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klayout
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RBA Unit test enhancements 

- Include a copy of the unit test framework so we're no longer
  depending on incompatible versions for Ruby 1 and 2.
- Avoid duplication of path entries in unit tests
This commit is contained in:
Matthias Koefferlein 2017-07-23 23:03:21 +02:00
parent 1b1ed7b291
commit 585d0941bb
96 changed files with 10744 additions and 44 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
testdata/python/basic.py vendored
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@ -1,3 +1,20 @@
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import pya
import unittest

17
testdata/python/dbLayoutTest.py vendored
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@ -1,3 +1,20 @@
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import pya
import unittest

17
testdata/python/dbPCells.py vendored
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@ -1,3 +1,20 @@
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import pya
import unittest

17
testdata/python/dbRegionTest.py vendored
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@ -1,3 +1,20 @@
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import pya
import unittest

17
testdata/python/qtbinding.py vendored
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@ -1,3 +1,20 @@
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import pya
import unittest

17
testdata/python/tlTest.py vendored
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@ -1,3 +1,20 @@
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import pya
import unittest

22
testdata/ruby/antTest.rb vendored
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@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

21
testdata/ruby/basic.rb vendored
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@ -1,6 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

21
testdata/ruby/dbBooleanTest.rb vendored
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@ -1,6 +1,25 @@
# encoding: UTF-8
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
$:.push(File::dirname($0))
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/dbBoxTest.rb vendored
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@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/dbCellInstArrayTest.rb vendored
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@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/dbCellMapping.rb vendored
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@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/dbEdgePairTest.rb vendored
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@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/dbEdgePairsTest.rb vendored
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@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/dbEdgeTest.rb vendored
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@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/dbEdgesTest.rb vendored
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@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/dbGlyphs.rb vendored
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@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/dbInstElementTest.rb vendored
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@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/dbInstanceTest.rb vendored
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@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/dbLayerMapping.rb vendored
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@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/dbLayout.rb vendored
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@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/dbLayoutDiff.rb vendored
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@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

23
testdata/ruby/dbLayoutQuery.rb vendored
View File

@ -1,4 +1,25 @@
$:.push(File::dirname($0))
# encoding: UTF-8
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/dbLayoutTest.rb vendored
View File

@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/dbMatrix.rb vendored
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@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/dbPCells.rb vendored
View File

@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/dbPathTest.rb vendored
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@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/dbPointTest.rb vendored
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@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/dbPolygonTest.rb vendored
View File

@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/dbRegionTest.rb vendored
View File

@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/dbShapesTest.rb vendored
View File

@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/dbSimplePolygonTest.rb vendored
View File

@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/dbTextTest.rb vendored
View File

@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/dbTilingProcessorTest.rb vendored
View File

@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/dbTransTest.rb vendored
View File

@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/dbVectorTest.rb vendored
View File

@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/edtTest.rb vendored
View File

@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/extNetTracer.rb vendored
View File

@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/imgObject.rb vendored
View File

@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/layLayers.rb vendored
View File

@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/layLayoutView.rb vendored
View File

@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/layMarkers.rb vendored
View File

@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/layMenuTest.rb vendored
View File

@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/laySession.rb vendored
View File

@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/layTechnologies.rb vendored
View File

@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/qtbinding.rb vendored
View File

@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

22
testdata/ruby/rdbTest.rb vendored
View File

@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

7
testdata/ruby/test_prologue.rb vendored
View File

@ -1,7 +1,10 @@
# in MSVC environment:
if ENV["RUBY"] && !$:.member?(ENV["RUBY"])
$:.push("#{ENV["RUBY"]}/lib/ruby/#{RUBY_VERSION}")
if ENV["RUBY"]
ruby_libs = "#{ENV["RUBY"]}/lib/ruby/#{RUBY_VERSION}"
if !$:.member?(ruby_libs)
$:.push(ruby_libs)
end
end
# Set this to true to disable some tests involving exceptions

22
testdata/ruby/tlTest.rb vendored
View File

@ -1,5 +1,25 @@
# encoding: UTF-8
$:.push(File::dirname($0))
# KLayout Layout Viewer
# Copyright (C) 2006-2017 Matthias Koefferlein
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
if !$:.member?(File::dirname($0))
$:.push(File::dirname($0))
end
load("test_prologue.rb")

505
testdata/vendor/ruby/test/unit.rb vendored Normal file
View File

@ -0,0 +1,505 @@
require 'test/unit/testcase'
require 'test/unit/autorunner'
module Test # :nodoc:
#
# = Test::Unit - Ruby Unit Testing Framework
#
# == Introduction
#
# Unit testing is making waves all over the place, largely due to the
# fact that it is a core practice of XP. While XP is great, unit testing
# has been around for a long time and has always been a good idea. One
# of the keys to good unit testing, though, is not just writing tests,
# but having tests. What's the difference? Well, if you just _write_ a
# test and throw it away, you have no guarantee that something won't
# change later which breaks your code. If, on the other hand, you _have_
# tests (obviously you have to write them first), and run them as often
# as possible, you slowly build up a wall of things that cannot break
# without you immediately knowing about it. This is when unit testing
# hits its peak usefulness.
#
# Enter Test::Unit, a framework for unit testing in Ruby, helping you to
# design, debug and evaluate your code by making it easy to write and
# have tests for it.
#
#
# == Notes
#
# Test::Unit has grown out of and superceded Lapidary.
#
#
# == Feedback
#
# I like (and do my best to practice) XP, so I value early releases,
# user feedback, and clean, simple, expressive code. There is always
# room for improvement in everything I do, and Test::Unit is no
# exception. Please, let me know what you think of Test::Unit as it
# stands, and what you'd like to see expanded/changed/improved/etc. If
# you find a bug, let me know ASAP; one good way to let me know what the
# bug is is to submit a new test that catches it :-) Also, I'd love to
# hear about any successes you have with Test::Unit, and any
# documentation you might add will be greatly appreciated. My contact
# info is below.
#
#
# == Contact Information
#
# A lot of discussion happens about Ruby in general on the ruby-talk
# mailing list (http://www.ruby-lang.org/en/ml.html), and you can ask
# any questions you might have there. I monitor the list, as do many
# other helpful Rubyists, and you're sure to get a quick answer. Of
# course, you're also welcome to email me (Nathaniel Talbott) directly
# at mailto:testunit@talbott.ws, and I'll do my best to help you out.
#
#
# == Credits
#
# I'd like to thank...
#
# Matz, for a great language!
#
# Masaki Suketa, for his work on RubyUnit, which filled a vital need in
# the Ruby world for a very long time. I'm also grateful for his help in
# polishing Test::Unit and getting the RubyUnit compatibility layer
# right. His graciousness in allowing Test::Unit to supercede RubyUnit
# continues to be a challenge to me to be more willing to defer my own
# rights.
#
# Ken McKinlay, for his interest and work on unit testing, and for his
# willingness to dialog about it. He was also a great help in pointing
# out some of the holes in the RubyUnit compatibility layer.
#
# Dave Thomas, for the original idea that led to the extremely simple
# "require 'test/unit'", plus his code to improve it even more by
# allowing the selection of tests from the command-line. Also, without
# RDoc, the documentation for Test::Unit would stink a lot more than it
# does now.
#
# Everyone who's helped out with bug reports, feature ideas,
# encouragement to continue, etc. It's a real privilege to be a part of
# the Ruby community.
#
# The guys at RoleModel Software, for putting up with me repeating, "But
# this would be so much easier in Ruby!" whenever we're coding in Java.
#
# My Creator, for giving me life, and giving it more abundantly.
#
#
# == License
#
# Test::Unit is copyright (c) 2000-2003 Nathaniel Talbott. It is free
# software, and is distributed under the Ruby license. See the COPYING
# file.
#
# Exception: lib/test/unit/diff.rb is copyright (c)
# 2008-2010 Kouhei Sutou and 2001-2008 Python Software
# Foundation. It is free software, and is distributed
# under the Ruby license and/or the PSF license. See the
# COPYING file and PSFL file.
#
# == Warranty
#
# This software is provided "as is" and without any express or
# implied warranties, including, without limitation, the implied
# warranties of merchantibility and fitness for a particular
# purpose.
#
#
# == Author
#
# Nathaniel Talbott.
# Copyright (c) 2000-2003, Nathaniel Talbott
#
# ----
#
# = Usage
#
# The general idea behind unit testing is that you write a _test_
# _method_ that makes certain _assertions_ about your code, working
# against a _test_ _fixture_. A bunch of these _test_ _methods_ are
# bundled up into a _test_ _suite_ and can be run any time the
# developer wants. The results of a run are gathered in a _test_
# _result_ and displayed to the user through some UI. So, lets break
# this down and see how Test::Unit provides each of these necessary
# pieces.
#
#
# == Assertions
#
# These are the heart of the framework. Think of an assertion as a
# statement of expected outcome, i.e. "I assert that x should be equal
# to y". If, when the assertion is executed, it turns out to be
# correct, nothing happens, and life is good. If, on the other hand,
# your assertion turns out to be false, an error is propagated with
# pertinent information so that you can go back and make your
# assertion succeed, and, once again, life is good. For an explanation
# of the current assertions, see Test::Unit::Assertions.
#
#
# == Test Method & Test Fixture
#
# Obviously, these assertions have to be called within a context that
# knows about them and can do something meaningful with their
# pass/fail value. Also, it's handy to collect a bunch of related
# tests, each test represented by a method, into a common test class
# that knows how to run them. The tests will be in a separate class
# from the code they're testing for a couple of reasons. First of all,
# it allows your code to stay uncluttered with test code, making it
# easier to maintain. Second, it allows the tests to be stripped out
# for deployment, since they're really there for you, the developer,
# and your users don't need them. Third, and most importantly, it
# allows you to set up a common test fixture for your tests to run
# against.
#
# What's a test fixture? Well, tests do not live in a vacuum; rather,
# they're run against the code they are testing. Often, a collection
# of tests will run against a common set of data, also called a
# fixture. If they're all bundled into the same test class, they can
# all share the setting up and tearing down of that data, eliminating
# unnecessary duplication and making it much easier to add related
# tests.
#
# Test::Unit::TestCase wraps up a collection of test methods together
# and allows you to easily set up and tear down the same test fixture
# for each test. This is done by overriding #setup and/or #teardown,
# which will be called before and after each test method that is
# run. The TestCase also knows how to collect the results of your
# assertions into a Test::Unit::TestResult, which can then be reported
# back to you... but I'm getting ahead of myself. To write a test,
# follow these steps:
#
# * Make sure Test::Unit is in your library path.
# * require 'test/unit' in your test script.
# * Create a class that subclasses Test::Unit::TestCase.
# * Add a method that begins with "test" to your class.
# * Make assertions in your test method.
# * Optionally define #setup and/or #teardown to set up and/or tear
# down your common test fixture.
# * You can now run your test as you would any other Ruby
# script... try it and see!
#
# A really simple test might look like this (#setup and #teardown are
# commented out to indicate that they are completely optional):
#
# require 'test/unit'
#
# class MyTest < Test::Unit::TestCase
# # def setup
# # end
#
# # def teardown
# # end
#
# def test_fail
# assert(false, 'Assertion was false.')
# end
# end
#
#
# == Test Runners
#
# So, now you have this great test class, but you still
# need a way to run it and view any failures that occur
# during the run. There are some test runner; console test
# runner, GTK+ test runner and so on. The console test
# runner is automatically invoked for you if you require
# 'test/unit' and simply run the file. To use another
# runner simply set default test runner ID to
# Test::Unit::AutoRunner:
#
# require 'test/unit'
# Test::Unit::AutoRunner.default_runner = "gtk2"
#
# == Test Suite
#
# As more and more unit tests accumulate for a given project, it
# becomes a real drag running them one at a time, and it also
# introduces the potential to overlook a failing test because you
# forget to run it. Suddenly it becomes very handy that the
# TestRunners can take any object that returns a Test::Unit::TestSuite
# in response to a suite method. The TestSuite can, in turn, contain
# other TestSuites or individual tests (typically created by a
# TestCase). In other words, you can easily wrap up a group of
# TestCases and TestSuites.
#
# Test::Unit does a little bit more for you, by wrapping
# these up automatically when you require
# 'test/unit'. What does this mean? It means you could
# write the above test case like this instead:
#
# require 'test/unit'
# require 'test_myfirsttests'
# require 'test_moretestsbyme'
# require 'test_anothersetoftests'
#
# Test::Unit is smart enough to find all the test cases existing in
# the ObjectSpace and wrap them up into a suite for you. It then runs
# the dynamic suite using the console TestRunner.
#
#
# == Configuration file
#
# Test::Unit reads 'test-unit.yml' in the current working
# directory as Test::Unit's configuration file. It can
# contain the following configurations:
#
# * color scheme definitions
# * test runner to be used
# * test runner options
# * test collector to be used
#
# Except color scheme definitions, all of them are
# specified by command line option.
#
# Here are sample color scheme definitions:
#
# color_schemes:
# inverted:
# success:
# name: red
# bold: true
# failure:
# name: green
# bold: true
# other_scheme:
# ...
#
# Here are the syntax of color scheme definitions:
#
# color_schemes:
# SCHEME_NAME:
# EVENT_NAME:
# name: COLOR_NAME
# intensity: BOOLEAN
# bold: BOOLEAN
# italic: BOOLEAN
# underline: BOOLEAN
# ...
# ...
#
# SCHEME_NAME:: the name of the color scheme
# EVENT_NAME:: one of [success, failure, pending,
# omission, notification, error]
# COLOR_NAME:: one of [black, red, green, yellow, blue,
# magenta, cyan, white]
# BOOLEAN:: true or false
#
# You can use the above 'inverted' color scheme with the
# following configuration:
#
# runner: console
# console_options:
# color_scheme: inverted
# color_schemes:
# inverted:
# success:
# name: red
# bold: true
# failure:
# name: green
# bold: true
#
# == Questions?
#
# I'd really like to get feedback from all levels of Ruby
# practitioners about typos, grammatical errors, unclear statements,
# missing points, etc., in this document (or any other).
#
module Unit
class << self
# Set true when Test::Unit has run. If set to true Test::Unit
# will not automatically run at exit.
#
# @deprecated Use Test::Unit::AutoRunner.need_auto_run= instead.
def run=(have_run)
AutoRunner.need_auto_run = (not have_run)
end
# Already tests have run?
#
# @deprecated Use Test::Unit::AutoRunner.need_auto_run? instead.
def run?
not AutoRunner.need_auto_run?
end
# @api private
@@at_start_hooks = []
# Regsiter a hook that is run before running tests.
# To register multiple hooks, call this method multiple times.
#
# Here is an example test case:
# Test::Unit.at_start do
# # ...
# end
#
# class TestMyClass1 < Test::Unit::TestCase
# class << self
# def startup
# # ...
# end
# end
#
# def setup
# # ...
# end
#
# def test_my_class1
# # ...
# end
#
# def test_my_class2
# # ...
# end
# end
#
# class TestMyClass2 < Test::Unit::TestCase
# class << self
# def startup
# # ...
# end
# end
#
# def setup
# # ...
# end
#
# def test_my_class1
# # ...
# end
#
# def test_my_class2
# # ...
# end
# end
#
# Here is a call order:
# * at_start
# * TestMyClass1.startup
# * TestMyClass1#setup
# * TestMyClass1#test_my_class1
# * TestMyClass1#setup
# * TestMyClass1#test_my_class2
# * TestMyClass2#setup
# * TestMyClass2#test_my_class1
# * TestMyClass2#setup
# * TestMyClass2#test_my_class2
#
# @example
# Test::Unit.at_start do
# puts "Start!"
# end
#
# @yield A block that is run before running tests.
# @yieldreturn [void]
# @return [void]
#
# @since 2.5.2
def at_start(&hook)
@@at_start_hooks << hook
end
# @api private
def run_at_start_hooks
@@at_start_hooks.each do |hook|
hook.call
end
end
# @api private
@@at_exit_hooks = []
# Regsiter a hook that is run after running tests.
# To register multiple hooks, call this method multiple times.
#
# Here is an example test case:
# Test::Unit.at_exit do
# # ...
# end
#
# class TestMyClass1 < Test::Unit::TestCase
# class << self
# def shutdown
# # ...
# end
# end
#
# def teardown
# # ...
# end
#
# def test_my_class1
# # ...
# end
#
# def test_my_class2
# # ...
# end
# end
#
# class TestMyClass2 < Test::Unit::TestCase
# class << self
# def shutdown
# # ...
# end
# end
#
# def teardown
# # ...
# end
#
# def test_my_class1
# # ...
# end
#
# def test_my_class2
# # ...
# end
# end
#
# Here is a call order:
# * TestMyClass1#test_my_class1
# * TestMyClass1#teardown
# * TestMyClass1#test_my_class2
# * TestMyClass1#teardown
# * TestMyClass1.shutdown
# * TestMyClass2#test_my_class1
# * TestMyClass2#teardown
# * TestMyClass2#test_my_class2
# * TestMyClass2#teardown
# * TestMyClass2.shutdown
# * at_exit
#
# @example
# Test::Unit.at_exit do
# puts "Exit!"
# end
#
# @yield A block that is run after running tests.
# @yieldreturn [void]
# @return [void]
#
# @since 2.5.2
def at_exit(&hook)
@@at_exit_hooks << hook
end
# @api private
def run_at_exit_hooks
@@at_exit_hooks.each do |hook|
hook.call
end
end
end
end
end
Module.new do
at_exit do
if $!.nil? and Test::Unit::AutoRunner.need_auto_run?
exit Test::Unit::AutoRunner.run
end
end
end

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#--
#
# Author:: Nathaniel Talbott.
# Copyright:: Copyright (c) 2000-2002 Nathaniel Talbott. All rights reserved.
# License:: Ruby license.
module Test
module Unit
# Thrown by Test::Unit::Assertions when an assertion fails.
class AssertionFailedError < StandardError
attr_accessor :expected, :actual, :user_message
attr_accessor :inspected_expected, :inspected_actual
def initialize(message=nil, options=nil)
options ||= {}
@expected = options[:expected]
@actual = options[:actual]
@inspected_expected = options[:inspected_expected]
@inspected_actual = options[:inspected_actual]
@user_message = options[:user_message]
super(message)
end
end
end
end

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testdata/vendor/ruby/test/unit/attribute-matcher.rb vendored Normal file
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module Test
module Unit
class AttributeMatcher
def initialize(test)
@test = test
end
def match?(expression)
matched = instance_eval(expression)
if matched.nil?
false
else
matched
end
end
def method_missing(name, *args)
if args.empty?
@test[name]
else
super
end
end
end
end
end

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module Test
module Unit
module Attribute
class StringifyKeyHash < Hash
class << self
def stringify(object)
object.to_s
end
end
def key?(key)
super(self.class.stringify(key))
end
def [](key)
super(self.class.stringify(key))
end
def []=(key, value)
super(self.class.stringify(key), value)
end
end
class << self
def included(base)
base.extend(BaseClassMethods)
base.extend(ClassMethods)
end
end
module BaseClassMethods
def attributes_table
{}
end
end
module ClassMethods
def method_added(name)
super
return unless defined?(@current_attributes)
attributes = {}
kept_attributes = StringifyKeyHash.new
@current_attributes.each do |attribute_name, attribute|
attributes[attribute_name] = attribute[:value]
kept_attributes[attribute_name] = attribute if attribute[:keep]
end
set_attributes(name, attributes)
@current_attributes = kept_attributes
end
def attribute(name, value, options={}, *method_names)
unless options.is_a?(Hash)
method_names << options
options = {}
end
if method_names.empty?
current_attributes[name] = options.merge(:value => value)
else
method_names.each do |method_name|
set_attributes(method_name, {name => value})
end
end
end
def current_attributes
@current_attributes ||= StringifyKeyHash.new
end
def current_attribute(name)
current_attributes[name] || StringifyKeyHash.new
end
def attributes_table
@attributes_table ||= StringifyKeyHash.new
super.merge(@attributes_table)
end
def set_attributes(method_name, new_attributes)
return if new_attributes.empty?
@attributes_table ||= StringifyKeyHash.new
@attributes_table[method_name] ||= StringifyKeyHash.new
current_attributes = @attributes_table[method_name]
new_attributes.each do |key, value|
observers = attribute_observers(key) || []
observers.each do |observer|
observer.call(self,
StringifyKeyHash.stringify(key),
(attributes(method_name) || {})[key],
value,
method_name)
end
current_attributes[key] = value
end
end
def attributes(method_name)
attributes = attributes_table[method_name]
ancestors.each do |ancestor|
next if ancestor == self
if ancestor.is_a?(Class) and ancestor < Test::Unit::Attribute
parent_attributes = ancestor.attributes(method_name)
if attributes
attributes = (parent_attributes || {}).merge(attributes)
else
attributes = parent_attributes
end
break
end
end
attributes || StringifyKeyHash.new
end
def find_attribute(method_name, name, options={})
recursive_p = options[:recursive]
recursive_p = true if recursive_p.nil?
@attributes_table ||= StringifyKeyHash.new
if @attributes_table.key?(method_name)
attributes = @attributes_table[method_name]
if attributes.key?(name)
return attributes[name]
end
end
return nil unless recursive_p
return nil if self == TestCase
@cached_parent_test_case ||= ancestors.find do |ancestor|
ancestor != self and
ancestor.is_a?(Class) and
ancestor < Test::Unit::Attribute
end
@cached_parent_test_case.find_attribute(method_name, name, options)
end
@@attribute_observers = StringifyKeyHash.new
def register_attribute_observer(attribute_name, observer=Proc.new)
@@attribute_observers[attribute_name] ||= []
@@attribute_observers[attribute_name] << observer
end
def attribute_observers(attribute_name)
@@attribute_observers[attribute_name]
end
end
def attributes
self.class.attributes(@method_name) || StringifyKeyHash.new
end
def [](name)
self.class.find_attribute(@method_name, name)
end
end
end
end

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require "test/unit/test-suite-creator"
module Test
module Unit
module AutoRunnerLoader
@loaded = false
class << self
def check(test_case, method_name)
return if @loaded
return unless TestSuiteCreator.test_method?(test_case, method_name)
require "test/unit"
@loaded = true
end
end
end
end
end

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require "English"
require "test/unit/color-scheme"
require "test/unit/priority"
require "test/unit/attribute-matcher"
require "test/unit/testcase"
require "optparse"
module Test
module Unit
class AutoRunner
RUNNERS = {}
COLLECTORS = {}
ADDITIONAL_OPTIONS = []
PREPARE_HOOKS = []
class << self
def register_runner(id, runner_builder=Proc.new)
RUNNERS[id] = runner_builder
RUNNERS[id.to_s] = runner_builder
end
def runner(id)
RUNNERS[id.to_s]
end
@@default_runner = nil
def default_runner
runner(@@default_runner)
end
def default_runner=(id)
@@default_runner = id
end
def register_collector(id, collector_builder=Proc.new)
COLLECTORS[id] = collector_builder
COLLECTORS[id.to_s] = collector_builder
end
def collector(id)
COLLECTORS[id.to_s]
end
def register_color_scheme(id, scheme)
ColorScheme[id] = scheme
end
def setup_option(option_builder=Proc.new)
ADDITIONAL_OPTIONS << option_builder
end
def prepare(hook=Proc.new)
PREPARE_HOOKS << hook
end
def run(force_standalone=false, default_dir=nil, argv=ARGV, &block)
r = new(force_standalone || standalone?, &block)
r.base = default_dir
r.prepare
r.process_args(argv)
r.run
end
def standalone?
return false unless("-e" == $0)
ObjectSpace.each_object(Class) do |klass|
return false if(klass < TestCase)
end
true
end
@@need_auto_run = true
def need_auto_run?
@@need_auto_run
end
def need_auto_run=(need)
@@need_auto_run = need
end
end
register_collector(:descendant) do |auto_runner|
require "test/unit/collector/descendant"
collector = Collector::Descendant.new
collector.filter = auto_runner.filters
collector.collect($0.sub(/\.rb\Z/, ""))
end
register_collector(:load) do |auto_runner|
require "test/unit/collector/load"
collector = Collector::Load.new
unless auto_runner.pattern.empty?
collector.patterns.replace(auto_runner.pattern)
end
unless auto_runner.exclude.empty?
collector.excludes.replace(auto_runner.exclude)
end
collector.base = auto_runner.base
collector.default_test_paths = auto_runner.default_test_paths
collector.filter = auto_runner.filters
collector.collect(*auto_runner.to_run)
end
# JUST TEST!
# register_collector(:xml) do |auto_runner|
# require "test/unit/collector/xml"
# collector = Collector::XML.new
# collector.filter = auto_runner.filters
# collector.collect(auto_runner.to_run[0])
# end
# deprecated
register_collector(:object_space) do |auto_runner|
require "test/unit/collector/objectspace"
c = Collector::ObjectSpace.new
c.filter = auto_runner.filters
c.collect($0.sub(/\.rb\Z/, ""))
end
# deprecated
register_collector(:dir) do |auto_runner|
require "test/unit/collector/dir"
c = Collector::Dir.new
c.filter = auto_runner.filters
unless auto_runner.pattern.empty?
c.pattern.replace(auto_runner.pattern)
end
unless auto_runner.exclude.empty?
c.exclude.replace(auto_runner.exclude)
end
c.base = auto_runner.base
$:.push(auto_runner.base) if auto_runner.base
c.collect(*(auto_runner.to_run.empty? ? ["."] : auto_runner.to_run))
end
attr_reader :suite, :runner_options
attr_accessor :filters, :to_run
attr_accessor :default_test_paths
attr_accessor :pattern, :exclude, :base, :workdir
attr_accessor :color_scheme, :listeners
attr_writer :runner, :collector
def initialize(standalone)
@standalone = standalone
@runner = default_runner
@collector = default_collector
@filters = []
@to_run = []
@default_test_paths = []
@color_scheme = ColorScheme.default
@runner_options = {}
@default_arguments = []
@workdir = nil
@listeners = []
config_file = "test-unit.yml"
if File.exist?(config_file)
load_config(config_file)
else
load_global_config
end
yield(self) if block_given?
end
def prepare
PREPARE_HOOKS.each do |handler|
handler.call(self)
end
end
def process_args(args=ARGV)
begin
args.unshift(*@default_arguments)
options.order!(args) {|arg| add_test_path(arg)}
rescue OptionParser::ParseError => e
puts e
puts options
exit(false)
end
not @to_run.empty?
end
def options
@options ||= OptionParser.new do |o|
o.banner = "Test::Unit automatic runner."
o.banner << "\nUsage: #{$0} [options] [-- untouched arguments]"
o.on("-r", "--runner=RUNNER", RUNNERS,
"Use the given RUNNER.",
"(" + keyword_display(RUNNERS) + ")") do |r|
@runner = r
end
o.on("--collector=COLLECTOR", COLLECTORS,
"Use the given COLLECTOR.",
"(" + keyword_display(COLLECTORS) + ")") do |collector|
@collector = collector
end
if (@standalone)
o.on("-b", "--basedir=DIR", "Base directory of test suites.") do |b|
@base = b
end
o.on("-w", "--workdir=DIR", "Working directory to run tests.") do |w|
@workdir = w
end
o.on("--default-test-path=PATH",
"Add PATH to the default test paths.",
"The PATH is used when user doesn't specify any test path.",
"You can specify this option multiple times.") do |path|
@default_test_paths << path
end
o.on("-a", "--add=TORUN", Array,
"Add TORUN to the list of things to run;",
"can be a file or a directory.") do |paths|
paths.each do |path|
add_test_path(path)
end
end
@pattern = []
o.on("-p", "--pattern=PATTERN", Regexp,
"Match files to collect against PATTERN.") do |e|
@pattern << e
end
@exclude = []
o.on("-x", "--exclude=PATTERN", Regexp,
"Ignore files to collect against PATTERN.") do |e|
@exclude << e
end
end
o.on("-n", "--name=NAME", String,
"Runs tests matching NAME.",
"Use '/PATTERN/' for NAME to use regular expression.") do |name|
name = (%r{\A/(.*)/\Z} =~ name ? Regexp.new($1) : name)
@filters << lambda do |test|
return true if name === test.method_name
test_name_without_class_name = test.name.gsub(/\(.+?\)\z/, "")
if test_name_without_class_name != test.method_name
return true if name === test_name_without_class_name
end
false
end
end
o.on("--ignore-name=NAME", String,
"Ignores tests matching NAME.",
"Use '/PATTERN/' for NAME to use regular expression.") do |n|
n = (%r{\A/(.*)/\Z} =~ n ? Regexp.new($1) : n)
case n
when Regexp
@filters << proc {|t| n =~ t.method_name ? false : true}
else
@filters << proc {|t| n != t.method_name}
end
end
o.on("-t", "--testcase=TESTCASE", String,
"Runs tests in TestCases matching TESTCASE.",
"Use '/PATTERN/' for TESTCASE to use regular expression.") do |n|
n = (%r{\A/(.*)/\Z} =~ n ? Regexp.new($1) : n)
@filters << lambda do |test|
match_test_case_name(test, n)
end
end
o.on("--ignore-testcase=TESTCASE", String,
"Ignores tests in TestCases matching TESTCASE.",
"Use '/PATTERN/' for TESTCASE to use regular expression.") do |n|
n = (%r{\A/(.*)/\Z} =~ n ? Regexp.new($1) : n)
@filters << lambda do |test|
not match_test_case_name(test, n)
end
end
o.on("--location=LOCATION", String,
"Runs tests that defined in LOCATION.",
"LOCATION is one of PATH:LINE, PATH or LINE") do |location|
if /\A\d+\z/ =~ location
path = nil
line = location.to_i
else
path, line, = location.split(/:(\d+)/, 2)
line = line.to_i unless line.nil?
end
add_location_filter(path, line)
end
o.on("--attribute=EXPRESSION", String,
"Runs tests that matches EXPRESSION.",
"EXPRESSION is evaluated as Ruby's expression.",
"Test attribute name can be used with no receiver in EXPRESSION.",
"EXPRESSION examples:",
" !slow",
" tag == 'important' and !slow") do |expression|
@filters << lambda do |test|
matcher = AttributeMatcher.new(test)
matcher.match?(expression)
end
end
priority_filter = Proc.new do |test|
if @filters == [priority_filter]
Priority::Checker.new(test).need_to_run?
else
nil
end
end
o.on("--[no-]priority-mode",
"Runs some tests based on their priority.") do |priority_mode|
if priority_mode
Priority.enable
@filters |= [priority_filter]
else
Priority.disable
@filters -= [priority_filter]
end
end
o.on("--default-priority=PRIORITY",
Priority.available_values,
"Uses PRIORITY as default priority",
"(#{keyword_display(Priority.available_values)})") do |priority|
Priority.default = priority
end
o.on("-I", "--load-path=DIR[#{File::PATH_SEPARATOR}DIR...]",
"Appends directory list to $LOAD_PATH.") do |dirs|
$LOAD_PATH.concat(dirs.split(File::PATH_SEPARATOR))
end
color_schemes = ColorScheme.all
o.on("--color-scheme=SCHEME", color_schemes,
"Use SCHEME as color scheme.",
"(#{keyword_display(color_schemes)})") do |scheme|
@color_scheme = scheme
end
o.on("--config=FILE",
"Use YAML fomat FILE content as configuration file.") do |file|
load_config(file)
end
o.on("--order=ORDER", TestCase::AVAILABLE_ORDERS,
"Run tests in a test case in ORDER order.",
"(#{keyword_display(TestCase::AVAILABLE_ORDERS)})") do |order|
TestCase.test_order = order
end
assertion_message_class = Test::Unit::Assertions::AssertionMessage
o.on("--max-diff-target-string-size=SIZE", Integer,
"Shows diff if both expected result string size and " +
"actual result string size are " +
"less than or equal SIZE in bytes.",
"(#{assertion_message_class.max_diff_target_string_size})") do |size|
assertion_message_class.max_diff_target_string_size = size
end
ADDITIONAL_OPTIONS.each do |option_builder|
option_builder.call(self, o)
end
o.on("--",
"Stop processing options so that the",
"remaining options will be passed to the",
"test."){o.terminate}
o.on("-h", "--help", "Display this help."){puts o; exit}
o.on_tail
o.on_tail("Deprecated options:")
o.on_tail("--console", "Console runner (use --runner).") do
warn("Deprecated option (--console).")
@runner = self.class.runner(:console)
end
if RUNNERS[:fox]
o.on_tail("--fox", "Fox runner (use --runner).") do
warn("Deprecated option (--fox).")
@runner = self.class.runner(:fox)
end
end
o.on_tail
end
end
def keyword_display(keywords)
keywords = keywords.collect do |keyword, _|
keyword.to_s
end.uniq.sort
i = 0
keywords.collect do |keyword|
if (i > 0 and keyword[0] == keywords[i - 1][0]) or
((i < keywords.size - 1) and (keyword[0] == keywords[i + 1][0]))
n = 2
else
n = 1
end
i += 1
keyword.sub(/^(.{#{n}})([A-Za-z]+)(?=\w*$)/, '\\1[\\2]')
end.join(", ")
end
def run
self.class.need_auto_run = false
suite = @collector[self]
return false if suite.nil?
return true if suite.empty?
runner = @runner[self]
return false if runner.nil?
@runner_options[:color_scheme] ||= @color_scheme
@runner_options[:listeners] ||= []
@runner_options[:listeners].concat(@listeners)
change_work_directory do
runner.run(suite, @runner_options).passed?
end
end
def load_config(file)
require "yaml"
config = YAML.load(File.read(file))
runner_name = config["runner"]
@runner = self.class.runner(runner_name) || @runner
@collector = self.class.collector(config["collector"]) || @collector
(config["color_schemes"] || {}).each do |name, options|
ColorScheme[name] = options
end
runner_options = {}
(config["#{runner_name}_options"] || {}).each do |key, value|
key = key.to_sym
value = ColorScheme[value] if key == :color_scheme
if key == :arguments
@default_arguments.concat(value.split)
else
runner_options[key.to_sym] = value
end
end
@runner_options = @runner_options.merge(runner_options)
end
private
def default_runner
runner = self.class.default_runner
if ENV["EMACS"] == "t"
runner ||= self.class.runner(:emacs)
else
runner ||= self.class.runner(:console)
end
runner
end
def default_collector
self.class.collector(@standalone ? :load : :descendant)
end
def global_config_file
File.expand_path("~/.test-unit.yml")
rescue ArgumentError
nil
end
def load_global_config
file = global_config_file
load_config(file) if file and File.exist?(file)
end
def change_work_directory(&block)
if @workdir
Dir.chdir(@workdir, &block)
else
yield
end
end
def match_test_case_name(test, pattern)
test.class.ancestors.each do |test_class|
break if test_class == TestCase
return true if pattern === test_class.name
end
false
end
def add_test_path(path)
if /:(\d+)\z/ =~ path
line = $1.to_i
path = $PREMATCH
add_location_filter(path, line)
end
@to_run << path
end
def add_location_filter(path, line)
@filters << lambda do |test|
test.class.test_defined?(:path => path,
:line => line,
:method_name => test.method_name)
end
end
end
end
end
require "test/unit/runner/console"
require "test/unit/runner/emacs"
require "test/unit/runner/xml"

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module Test
module Unit
class CodeSnippetFetcher
def initialize
@sources = {}
end
def fetch(path, line, options={})
n_context_line = options[:n_context_line] || 3
lines = source(path)
return [] if lines.nil?
min_line = [line - n_context_line, 1].max
max_line = [line + n_context_line, lines.length].min
window = min_line..max_line
window.collect do |n|
attributes = {:target_line? => (n == line)}
[n, lines[n - 1].chomp, attributes]
end
end
def source(path)
@sources[path] ||= read_source(path)
end
private
def read_source(path)
return nil unless File.exist?(path)
lines = []
File.open(path) do |file|
first_line = file.gets
break if first_line.nil?
encoding = detect_encoding(first_line)
if encoding
first_line.force_encoding(encoding)
file.set_encoding(encoding, encoding)
end
lines << first_line
lines.concat(file.readlines)
end
lines
end
def detect_encoding(first_line)
return nil unless first_line.respond_to?(:ascii_only?)
return nil unless first_line.ascii_only?
if /\b(?:en)?coding[:=]\s*([a-z\d_-]+)/i =~ first_line
begin
Encoding.find($1)
rescue ArgumentError
nil
end
else
nil
end
end
end
end
end

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module Test
module Unit
module Collector
def initialize
@filters = []
end
def filter=(filters)
@filters = case(filters)
when Proc
[filters]
when Array
filters
end
end
def add_suite(destination, suite)
to_delete = suite.tests.find_all do |test|
test.is_a?(TestCase) and !include?(test)
end
suite.delete_tests(to_delete)
destination << suite unless suite.empty?
end
def add_test_cases(suite, test_cases)
children_map = {}
test_cases.each do |test_case|
ancestor_classes = test_case.ancestors.find_all do |ancestor|
ancestor.is_a?(Class)
end
parent = ancestor_classes[1]
children_map[parent] ||= []
children_map[parent] << test_case
end
root_test_cases = children_map.keys - test_cases
root_test_cases.each do |root_test_case|
add_test_case(suite, root_test_case, children_map)
end
end
def include?(test)
return true if(@filters.empty?)
@filters.each do |filter|
return false if filter[test] == false
end
true
end
def sort(suites)
suites.sort_by do |suite|
[suite.priority, suite.name || suite.to_s]
end
end
private
def add_test_case(suite, test_case, children_map)
children = children_map[test_case]
return if children.nil?
sub_suites = []
children.each do |child|
sub_suite = child.suite
add_test_case(sub_suite, child, children_map)
add_suite(sub_suites, sub_suite)
end
sort(sub_suites).each do |sub_suite|
suite << sub_suite
end
end
end
end
end

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require 'test/unit/collector'
module Test
module Unit
module Collector
class Descendant
include Collector
NAME = 'collected from the subclasses of TestCase'
def collect(name=NAME)
suite = TestSuite.new(name)
add_test_cases(suite, TestCase::DESCENDANTS)
suite
end
end
end
end
end

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require 'test/unit/testsuite'
require 'test/unit/collector'
module Test
module Unit
module Collector
class Dir
include Collector
attr_reader :pattern, :exclude
attr_accessor :base
def initialize(dir=::Dir, file=::File, object_space=::ObjectSpace, req=nil)
super()
@dir = dir
@file = file
@object_space = object_space
@req = req
@pattern = [/\btest_.*\.rb\Z/m]
@exclude = []
@base = nil
end
def collect(*from)
basedir = @base
$:.push(basedir) if basedir
if(from.empty?)
recursive_collect('.', find_test_cases)
elsif(from.size == 1)
recursive_collect(from.first, find_test_cases)
else
suites = []
from.each do |f|
suite = recursive_collect(f, find_test_cases)
suites << suite unless(suite.tests.empty?)
end
suite = TestSuite.new("[#{from.join(', ')}]")
sort(suites).each{|s| suite << s}
suite
end
ensure
$:.delete_at($:.rindex(basedir)) if basedir
end
def find_test_cases(ignore=[])
cases = []
@object_space.each_object(Class) do |c|
cases << c if(c < TestCase && !ignore.include?(c))
end
ignore.concat(cases)
cases
end
def recursive_collect(name, already_gathered)
sub_suites = []
path = realdir(name)
if @file.directory?(path)
dir_name = name unless name == '.'
@dir.entries(path).each do |e|
next if(e == '.' || e == '..')
e_name = dir_name ? @file.join(dir_name, e) : e
if @file.directory?(realdir(e_name))
next if /\A(?:CVS|\.svn|\.git)\z/ =~ e
sub_suite = recursive_collect(e_name, already_gathered)
sub_suites << sub_suite unless(sub_suite.empty?)
else
next if /~\z/ =~ e_name or /\A\.\#/ =~ e
if @pattern and !@pattern.empty?
next unless @pattern.any? {|pat| pat =~ e_name}
end
if @exclude and !@exclude.empty?
next if @exclude.any? {|pat| pat =~ e_name}
end
collect_file(e_name, sub_suites, already_gathered)
end
end
else
collect_file(name, sub_suites, already_gathered)
end
suite = TestSuite.new(@file.basename(name))
sort(sub_suites).each{|s| suite << s}
suite
end
def collect_file(name, suites, already_gathered)
dir = @file.dirname(@file.expand_path(name, @base))
$:.unshift(dir)
if(@req)
@req.require(name)
else
require(name)
end
find_test_cases(already_gathered).each{|t| add_suite(suites, t.suite)}
ensure
$:.delete_at($:.rindex(dir)) if(dir)
end
def realdir(path)
if @base
@file.join(@base, path)
else
path
end
end
end
end
end
end

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require 'pathname'
require 'test/unit/testsuite'
require 'test/unit/collector'
module Test
module Unit
module Collector
class Load
include Collector
attr_reader :patterns, :excludes, :base
attr_reader :default_test_paths
def initialize
super
@system_excludes = [/~\z/, /\A\.\#/]
@system_directory_excludes = [/\A(?:CVS|\.svn|\.git)\z/]
@patterns = [/\Atest[_\-].+\.rb\z/m, /[_\-]test\.rb\z/]
@excludes = []
@base = nil
@default_test_paths = []
@require_failed_infos = []
end
def base=(base)
base = Pathname(base) unless base.nil?
@base = base
end
def default_test_paths=(paths)
@default_test_paths = paths.collect do |path|
Pathname(path)
end
end
def collect(*froms)
add_load_path(@base) do
froms = @default_test_paths if froms.empty?
froms = ["."] if froms.empty?
test_suites = []
already_gathered = find_test_cases
froms.each do |from|
from = resolve_path(from)
if from.directory?
test_suite = collect_recursive(from, already_gathered)
test_suites << test_suite unless test_suite.tests.empty?
else
collect_file(from, test_suites, already_gathered)
end
end
add_require_failed_test_suite(test_suites)
if test_suites.size > 1
test_suite = TestSuite.new("[#{froms.join(', ')}]")
sort(test_suites).each do |sub_test_suite|
test_suite << sub_test_suite
end
else
test_suite = test_suites.first
end
test_suite
end
end
def find_test_cases(ignore=[])
test_cases = []
TestCase::DESCENDANTS.each do |test_case|
test_cases << test_case unless ignore.include?(test_case)
end
ignore.concat(test_cases)
test_cases
end
private
def collect_recursive(path, already_gathered)
sub_test_suites = []
if path.directory?
directories, files = path.children.partition do |child|
child.directory?
end
files.each do |child|
next if excluded_file?(child.basename.to_s)
collect_file(child, sub_test_suites, already_gathered)
end
directories.each do |child|
next if excluded_directory?(child.basename.to_s)
sub_test_suite = collect_recursive(child, already_gathered)
sub_test_suites << sub_test_suite unless sub_test_suite.empty?
end
else
unless excluded_file?(path.basename.to_s)
collect_file(path, sub_test_suites, already_gathered)
end
end
test_suite = TestSuite.new(path.basename.to_s)
sort(sub_test_suites).each do |sub_test_suite|
test_suite << sub_test_suite
end
test_suite
end
def collect_file(path, test_suites, already_gathered)
@program_file ||= File.expand_path($0)
expanded_path = path.expand_path
return if @program_file == expanded_path.to_s
add_load_path(expanded_path.dirname) do
begin
require(path.basename.to_s)
rescue LoadError
@require_failed_infos << {:path => expanded_path, :exception => $!}
end
add_test_cases(test_suites, find_test_cases(already_gathered))
end
end
def resolve_path(path)
if @base
@base + path
else
Pathname(path)
end
end
def add_load_path(path)
return yield if path.nil?
path = path.to_s
begin
$LOAD_PATH.unshift(path)
yield
ensure
index = $LOAD_PATH.index(path)
$LOAD_PATH.delete_at(index) if index
end
end
def excluded_directory?(base)
@system_directory_excludes.any? {|pattern| pattern =~ base}
end
def excluded_file?(base)
return true if @system_excludes.any? {|pattern| pattern =~ base}
patterns = @patterns || []
unless patterns.empty?
return true unless patterns.any? {|pattern| pattern =~ base}
end
excludes = @excludes || []
unless excludes.empty?
return true if excludes.any? {|pattern| pattern =~ base}
end
false
end
def add_require_failed_test_suite(test_suites)
return if @require_failed_infos.empty?
require_failed_infos = @require_failed_infos
require_failed_omissions = Class.new(Test::Unit::TestCase)
require_failed_omissions.class_eval do
class << self
def name
"RequireFailedOmissions"
end
end
require_failed_infos.each do |info|
path = info[:path]
normalized_path = path.to_s.gsub(/[^a-z0-9\_]+/i, '_')
normalized_path = normalized_path.gsub(/\A_+/, '')
exception = info[:exception]
define_method("test_require_#{normalized_path}") do
@require_failed_exception = exception
omit("failed to load: <#{path}>: <#{exception.message}>")
end
end
def priority
100
end
def filter_backtrace(location)
super(@require_failed_exception.backtrace)
end
end
add_suite(test_suites, require_failed_omissions.suite)
end
end
end
end
end

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# Author:: Nathaniel Talbott.
# Copyright:: Copyright (c) 2000-2003 Nathaniel Talbott. All rights reserved.
# License:: Ruby license.
require 'test/unit/collector'
module Test
module Unit
module Collector
class ObjectSpace
include Collector
NAME = 'collected from the ObjectSpace'
def initialize(source=::ObjectSpace)
super()
@source = source
end
def collect(name=NAME)
suite = TestSuite.new(name)
sub_suites = []
@source.each_object(Class) do |klass|
if(Test::Unit::TestCase > klass)
add_suite(sub_suites, klass.suite)
end
end
sort(sub_suites).each{|s| suite << s}
suite
end
end
end
end
end

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#--
#
# Author:: Kouhei Sutou
# Copyright::
# * Copyright (c) 2011 Kouhei Sutou <kou@clear-code.com>
# License:: Ruby license.
# just test!!! don't use it yet!!!
require 'test/unit/collector'
require 'rexml/document'
require 'rexml/streamlistener'
module Test
module Unit
module Collector
class XML
include Collector
def collect(xml_log_path)
listener = Listener.new
File.open(xml_log_path) do |xml_log|
parser = REXML::Parsers::StreamParser.new(xml_log, listener)
parser.parse
end
suite = TestSuite.new("tests in #{xml_log_path}")
suites = listener.test_suites
sort(suites).each {|s| add_suite(suite, s)}
suite
end
class Listener
include REXML::StreamListener
attr_reader :test_suites
def initialize
@ns_stack = [{"xml" => :xml}]
@tag_stack = [["", :root]]
@text_stack = ['']
@state_stack = [:root]
@values = {}
@test_suites = []
end
def tag_start(name, attributes)
@text_stack.push('')
ns = @ns_stack.last.dup
attrs = {}
attributes.each do |n, v|
if /\Axmlns(?:\z|:)/ =~ n
ns[$POSTMATCH] = v
else
attrs[n] = v
end
end
@ns_stack.push(ns)
_parent_tag = parent_tag
prefix, local = split_name(name)
uri = _ns(ns, prefix)
@tag_stack.push([uri, local])
state = next_state(@state_stack.last, uri, local)
@state_stack.push(state)
@values = {}
case state
when :test_suite, :test_case
# do nothing
when :test
@n_pass_assertions = 0 if _parent_tag == "start-test"
when :backtrace
@backtrace = []
@values_backup = @values
end
end
def tag_end(name)
state = @state_stack.pop
text = @text_stack.pop
uri, local = @tag_stack.pop
no_action_states = [:root, :stream]
case state
when *no_action_states
# do nothing
when :test_suite
test_suite_end
when :complete_test_case
@test_suites.last << @test_case.suite
when :test_case
test_case_end
when :result
@result = @values
when :test
test_end
when :pass_assertion
@n_pass_assertions += 1
when :backtrace
@values = @values_backup
@values["backtrace"] = @backtrace
when :entry
file = @values['file']
line = @values['line']
info = @values['info']
@backtrace << "#{file}:#{line}: #{info}"
@values = {}
else
local = normalize_local(local)
@values[local] = text
end
@ns_stack.pop
end
def text(data)
@text_stack.last << data
end
private
def _ns(ns, prefix)
ns.fetch(prefix, "")
end
NAME_SPLIT = /^(?:([\w:][-\w\d.]*):)?([\w:][-\w\d.]*)/
def split_name(name)
name =~ NAME_SPLIT
[$1 || '', $2]
end
STATE_TABLE = {
:root => [:stream],
:stream => [:ready_test_suite,
:start_test_suite,
:ready_test_case,
:start_test_case,
:start_test,
:pass_assertion,
:test_result,
:complete_test,
:complete_test_case,
:complete_test_suite,
:success],
:ready_test_suite => [:n_tests],
:start_test_suite => [:test_suite],
:ready_test_case => [:test_case,
:n_tests],
:start_test_case => [:test_case],
:start_test => [:test],
:pass_assertion => [:test],
:complete_test => [:test, :success],
:complete_test_case => [:test_case,
:elapsed,
:success],
:complete_test_suite => [:test_suite,
:success],
:test_suite => [:start_time,
:elapsed],
:test_case => [:name,
:start_time,
:elapsed],
:test => [:name,
:start_time,
:elapsed],
:test_result => [:test,
:result],
:result => [:test_case,
:test,
:status,
:backtrace,
:detail],
:backtrace => [:entry],
:entry => [:file,
:line,
:info],
}
def next_state(current_state, uri, local)
local = normalize_local(local)
valid_elements = STATE_TABLE[current_state]
if valid_elements.nil?
raise "unexpected element: #{current_path}"
end
next_state = local.to_sym
unless valid_elements.include?(next_state)
raise "unexpected element: #{current_path}"
end
next_state
end
def current_path
locals = @tag_stack.collect do |uri, local|
local
end
["", *locals].join("/")
end
def normalize_local(local)
local.gsub(/-/, "_")
end
def parent_tag
@tag_stack.last[1]
end
def test_suite_end
return unless parent_tag == "start-test-suite"
suite = TestSuite.new
["start_time", "elapsed_time", "n_tests"].each do |key|
if @values.has_key?(key)
suite.instance_variable_set("@#{key}", @values[key])
end
end
@test_suites << suite
end
def test_case_end
return unless parent_tag == "start-test-case"
name = @values["name"]
@test_case = Class.new(TestCase) do
define_method(:name) do
name
end
end
end
def test_end
return unless parent_tag == "complete-test"
name = @values["name"]
n_pass_assertions = @n_pass_assertions
result = @result
@test_case.module_eval do
test
define_method(name) do
n_pass_assertions.times do
add_assertion
end
case result["status"]
when "omission"
add_omission(Omission.new(name,
result["backtrace"],
result["detail"]))
end
end
end
end
end
end
end
end
end

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require 'test/unit/color'
module Test
module Unit
class ColorScheme
include Enumerable
class << self
def default
if available_colors == 256
default_for_256_colors
else
default_for_8_colors
end
end
@@default_for_8_colors = nil
def default_for_8_colors
@@default_for_8_colors ||=
new("pass" => Color.new("green", :background => true) +
Color.new("white", :bold => true),
"pass-marker" => Color.new("green", :bold => true),
"failure" => Color.new("red", :background => true) +
Color.new("white", :bold => true),
"failure-marker" => Color.new("red"),
"pending" => Color.new("magenta", :background => true) +
Color.new("white", :bold => true),
"pending-marker" => Color.new("magenta"),
"omission" => Color.new("blue", :background => true) +
Color.new("white", :bold => true),
"omission-marker" => Color.new("blue"),
"notification" => Color.new("cyan", :background => true) +
Color.new("white", :bold => true),
"notification-marker" => Color.new("cyan"),
"error" => Color.new("black", :background => true) +
Color.new("yellow", :bold => true),
"error-marker" => Color.new("yellow"),
"case" => Color.new("blue", :background => true) +
Color.new("white", :bold => true),
"suite" => Color.new("green", :background => true) +
Color.new("white", :bold => true),
"diff-inserted-tag" => Color.new("red", :background => true) +
Color.new("black", :bold => true),
"diff-deleted-tag" => Color.new("green", :background => true) +
Color.new("black", :bold => true),
"diff-difference-tag" => Color.new("cyan", :background => true) +
Color.new("white", :bold => true),
"diff-inserted" => Color.new("red", :background => true) +
Color.new("white", :bold => true),
"diff-deleted" => Color.new("green", :background => true) +
Color.new("white", :bold => true))
end
@@default_for_256_colors = nil
def default_for_256_colors
@@default_for_256_colors ||=
new("pass" => Color.new("030", :background => true) +
Color.new("555", :bold => true),
"pass-marker" => Color.new("050", :bold => true),
"failure" => Color.new("300", :background => true) +
Color.new("555", :bold => true),
"failure-marker" => Color.new("500"),
"pending" => Color.new("303", :background => true) +
Color.new("555", :bold => true),
"pending-marker" => Color.new("303"),
"omission" => Color.new("001", :background => true) +
Color.new("555", :bold => true),
"omission-marker" => Color.new("001"),
"notification" => Color.new("011", :background => true) +
Color.new("555", :bold => true),
"notification-marker" => Color.new("011"),
"error" => Color.new("000", :background => true) +
Color.new("550", :bold => true),
"error-marker" => Color.new("550"),
"case" => Color.new("220", :background => true) +
Color.new("555", :bold => true),
"suite" => Color.new("110", :background => true) +
Color.new("555", :bold => true),
"diff-inserted-tag" => Color.new("500", :background => true) +
Color.new("000", :bold => true),
"diff-deleted-tag" => Color.new("050", :background => true) +
Color.new("000", :bold => true),
"diff-difference-tag" => Color.new("005", :background => true) +
Color.new("555", :bold => true),
"diff-inserted" => Color.new("300", :background => true) +
Color.new("555", :bold => true),
"diff-deleted" => Color.new("030", :background => true) +
Color.new("555", :bold => true))
end
@@schemes = {}
def all
@@schemes.merge("default" => default)
end
def [](id)
@@schemes[id.to_s]
end
def []=(id, scheme_or_spec)
if scheme_or_spec.is_a?(self)
scheme = scheme_or_spec
else
scheme = new(scheme_or_spec)
end
@@schemes[id.to_s] = scheme
end
def available_colors
guess_available_colors_from_vte_version_env ||
guess_available_colors_from_colorterm_env ||
guess_available_colors_from_term_env ||
8
end
private
def guess_available_colors_from_vte_version_env
vte_version = ENV["VTE_VERSION"]
return nil if vte_version.nil?
major = 0
minor = 13
micro = 0
packed_version = major * 10000 + minor * 100 + micro
if vte_version.to_i >= packed_version
256
else
8
end
end
def guess_available_colors_from_colorterm_env
case ENV["COLORTERM"]
when "gnome-terminal", "xfce4-terminal"
256
else
nil
end
end
def guess_available_colors_from_term_env
case ENV["TERM"]
when /-256color\z/
256
else
nil
end
end
end
def initialize(scheme_spec)
@scheme = {}
scheme_spec.each do |key, color_spec|
self[key] = color_spec
end
end
def [](name)
@scheme[name.to_s]
end
def []=(name, color_spec)
@scheme[name.to_s] = make_color(color_spec)
end
def each(&block)
@scheme.each(&block)
end
def to_hash
hash = {}
@scheme.each do |key, color|
hash[key] = color
end
hash
end
private
def make_color(color_spec)
if color_spec.is_a?(Color) or color_spec.is_a?(MixColor)
color_spec
else
color_name = nil
normalized_color_spec = {}
color_spec.each do |key, value|
key = key.to_sym
if key == :name
color_name = value
else
normalized_color_spec[key] = value
end
end
Color.new(color_name, normalized_color_spec)
end
end
end
end
end

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module Test
module Unit
class Color
class Error < StandardError
end
class ParseError < Error
end
class << self
def parse_256_color(string)
case string
when /\A([0-5])([0-5])([0-5])\z/
red, green, blue = $1, $2, $3
red.to_i * 36 + green.to_i * 6 + blue.to_i + 16
else
message = "must be 'RGB' format and R, G and B " +
"are in 0-5: #{string.inspect}"
raise ParseError, message
end
end
end
NAMES = ["black", "red", "green", "yellow",
"blue", "magenta", "cyan", "white"]
attr_reader :name
def initialize(name, options={})
@name = name
if options.has_key?(:foreground)
if options[:foreground].nil?
@background = false
else
@background = !options[:foreground]
end
else
@background = options[:background]
end
@intensity = options[:intensity]
@bold = options[:bold]
@italic = options[:italic]
@underline = options[:underline]
end
def foreground?
not background?
end
def background?
@background
end
def intensity?
@intensity
end
def bold?
@bold
end
def italic?
@italic
end
def underline?
@underline
end
def ==(other)
self.class === other and
[name, background?, intensity?,
bold?, italic?, underline?] ==
[other.name, other.background?, other.intensity?,
other.bold?, other.italic?, other.underline?]
end
def sequence
sequence = []
if @name == "none"
elsif @name == "reset"
sequence << "0"
else
if NAMES.include?(@name)
color_parameter = foreground? ? 3 : 4
color_parameter += 6 if intensity?
color = NAMES.index(@name)
sequence << "#{color_parameter}#{color}"
else
sequence << (foreground? ? "38" : "48")
sequence << "5"
sequence << self.class.parse_256_color(@name).to_s
end
end
sequence << "1" if bold?
sequence << "3" if italic?
sequence << "4" if underline?
sequence
end
def escape_sequence
"\e[#{sequence.join(';')}m"
end
def +(other)
MixColor.new([self, other])
end
end
class MixColor
attr_reader :colors
def initialize(colors)
@colors = colors
end
def sequence
@colors.inject([]) do |result, color|
result + color.sequence
end
end
def escape_sequence
"\e[#{sequence.join(';')}m"
end
def +(other)
self.class.new([self, other])
end
def ==(other)
self.class === other and colors == other.colors
end
end
end
end

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module Test
module Unit
module Data
class << self
def included(base)
base.extend(ClassMethods)
end
end
module ClassMethods
# This method provides Data-Driven-Test functionality.
#
# Define test data in the test code.
#
# @overload data(label, data)
# @param [String] label specify test case name.
# @param data specify test data.
#
# @example data(label, data)
# data("empty string", [true, ""])
# data("plain string", [false, "hello"])
# def test_empty?(data)
# expected, target = data
# assert_equal(expected, target.empty?)
# end
#
# @overload data(data_set)
# @param [Hash] data_set specify test data as a Hash that
# key is test label and value is test data.
#
# @example data(data_set)
# data("empty string" => [true, ""],
# "plain string" => [false, "hello"])
# def test_empty?(data)
# expected, target = data
# assert_equal(expected, target.empty?)
# end
#
# @overload data(&block)
# @yieldreturn [Hash] return test data set as a Hash that
# key is test label and value is test data.
#
# @example data(&block)
# data do
# data_set = {}
# data_set["empty string"] = [true, ""]
# data_set["plain string"] = [false, "hello"]
# data_set
# end
# def test_empty?(data)
# expected, target = data
# assert_equal(expected, target.empty?)
# end
#
def data(*arguments, &block)
n_arguments = arguments.size
case n_arguments
when 0
raise ArgumentError, "no block is given" unless block_given?
data_set = block
when 1
data_set = arguments[0]
when 2
data_set = {arguments[0] => arguments[1]}
else
message = "wrong number arguments(#{n_arguments} for 1..2)"
raise ArgumentError, message
end
current_data = current_attribute(:data)[:value] || []
attribute(:data, current_data + [data_set])
end
# This method provides Data-Driven-Test functionality.
#
# Load test data from the file. This is shorthand to load
# test data from file. If you want to load complex file, you
# can use {#data} with block.
#
# @param [String] file_name full path to test data file.
# File format is automatically detected from filename extension.
# @raise [ArgumentError] if +file_name+ is not supported file format.
# @see Loader#load
#
# @example Load data from CSV file
# load_data("/path/to/test-data.csv")
# def test_empty?(data)
# assert_equal(data["expected"], data["target"].empty?)
# end
#
def load_data(file_name)
loader = Loader.new(self)
loader.load(file_name)
end
class Loader
# @api private
def initialize(test_case)
@test_case = test_case
end
# Load data from file.
#
# @param [String] file_name full path to test data file.
# File format is automatically detected from filename extension.
# @raise [ArgumentError] if +file_name+ is not supported file format.
# @see #load_csv
# @see #load_tsv
# @api private
def load(file_name)
case File.extname(file_name).downcase
when ".csv"
load_csv(file_name)
when ".tsv"
load_tsv(file_name)
else
raise ArgumentError, "unsupported file format: <#{file_name}>"
end
end
# Load data from CSV file.
#
# There are 2 types of CSV file as following examples.
# First, there is a header on first row and it's first column is "label".
# Another, there is no header in the file.
#
# @example Load data from CSV file with header
# # test-data.csv:
# # label,expected,target
# # empty string,true,""
# # plain string,false,hello
# #
# load_data("/path/to/test-data.csv")
# def test_empty?(data)
# assert_equal(data["expected"], data["target"].empty?)
# end
#
# @example Load data from CSV file without header
# # test-data-without-header.csv:
# # empty string,true,""
# # plain string,false,hello
# #
# load_data("/path/to/test-data-without-header.csv")
# def test_empty?(data)
# expected, target = data
# assert_equal(expected, target.empty?)
# end
#
# @api private
def load_csv(file_name)
require 'csv'
first_row = true
header = nil
CSV.foreach(file_name) do |row|
if first_row
first_row = false
if row.first == "label"
header = row[1..-1]
next
end
end
set_test_data(header, row)
end
end
# Load data from TSV file.
#
# There are 2 types of TSV file as following examples.
# First, there is a header on first row and it's first column is "label".
# Another, there is no header in the file.
#
# @example Load data from TSV file with header
# # test-data.tsv:
# # label expected target
# # empty string true ""
# # plain string false hello
# #
# load_data("/path/to/test-data.tsv")
# def test_empty?(data)
# assert_equal(data["expected"], data["target"].empty?)
# end
#
# @example Load data from TSV file without header
# # test-data-without-header.tsv:
# # empty string true ""
# # plain string false hello
# #
# load_data("/path/to/test-data-without-header.tsv")
# def test_empty?(data)
# expected, target = data
# assert_equal(expected, target.empty?)
# end
#
# @api private
def load_tsv(file_name)
require "csv"
if CSV.const_defined?(:VERSION)
first_row = true
header = nil
CSV.foreach(file_name, :col_sep => "\t") do |row|
if first_row
first_row = false
if row.first == "label"
header = row[1..-1]
next
end
end
set_test_data(header, row)
end
else
# for old CSV library
first_row = true
header = nil
CSV.open(file_name, "r", "\t") do |row|
if first_row
first_row = false
if row.first == "label"
header = row[1..-1]
next
end
end
set_test_data(header, row)
end
end
end
private
def normalize_value(value)
return true if value == "true"
return false if value == "false"
begin
Integer(value)
rescue ArgumentError
begin
Float(value)
rescue ArgumentError
value
end
end
end
def set_test_data(header, row)
label = row.shift
if header
data = {}
header.each_with_index do |key, i|
data[key] = normalize_value(row[i])
end
else
data = row.collect do |cell|
normalize_value(cell)
end
end
@test_case.data(label, data)
end
end
end
end
end
end

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# port of Python's difflib.
#
# Copyright (c) 2001-2008 Python Software Foundation; All Rights Reserved
# Copyright (c) 2008-2011 Kouhei Sutou; All Rights Reserved
#
# It is free software, and is distributed under the Ruby
# license and/or the PSF license. See the COPYING file and
# PSFL file.
module Test
module Unit
module Diff
class SequenceMatcher
def initialize(from, to, &junk_predicate)
@from = from
@to = to
@junk_predicate = junk_predicate
update_to_indexes
end
def longest_match(from_start, from_end, to_start, to_end)
best_info = find_best_match_position(from_start, from_end,
to_start, to_end)
unless @junks.empty?
args = [from_start, from_end, to_start, to_end]
best_info = adjust_best_info_with_junk_predicate(false, best_info,
*args)
best_info = adjust_best_info_with_junk_predicate(true, best_info,
*args)
end
best_info
end
def blocks
@blocks ||= compute_blocks
end
def operations
@operations ||= compute_operations
end
def grouped_operations(context_size=nil)
context_size ||= 3
_operations = operations.dup
_operations = [[:equal, 0, 0, 0, 0]] if _operations.empty?
expand_edge_equal_operations!(_operations, context_size)
group_window = context_size * 2
groups = []
group = []
_operations.each do |tag, from_start, from_end, to_start, to_end|
if tag == :equal and from_end - from_start > group_window
group << [tag,
from_start,
[from_end, from_start + context_size].min,
to_start,
[to_end, to_start + context_size].min]
groups << group
group = []
from_start = [from_start, from_end - context_size].max
to_start = [to_start, to_end - context_size].max
end
group << [tag, from_start, from_end, to_start, to_end]
end
groups << group unless group.empty?
groups
end
def ratio
@ratio ||= compute_ratio
end
private
def update_to_indexes
@to_indexes = {}
@junks = {}
if @to.is_a?(String)
each = " "[0].is_a?(Integer) ? :each_byte : :each_char
else
each = :each
end
i = 0
@to.__send__(each) do |item|
@to_indexes[item] ||= []
@to_indexes[item] << i
i += 1
end
return if @junk_predicate.nil?
@to_indexes = @to_indexes.reject do |key, value|
junk = @junk_predicate.call(key)
@junks[key] = true if junk
junk
end
end
def find_best_match_position(from_start, from_end, to_start, to_end)
best_from, best_to, best_size = from_start, to_start, 0
sizes = {}
from_start.upto(from_end) do |from_index|
_sizes = {}
(@to_indexes[@from[from_index]] || []).each do |to_index|
next if to_index < to_start
break if to_index > to_end
size = _sizes[to_index] = (sizes[to_index - 1] || 0) + 1
if size > best_size
best_from = from_index - size + 1
best_to = to_index - size + 1
best_size = size
end
end
sizes = _sizes
end
[best_from, best_to, best_size]
end
def adjust_best_info_with_junk_predicate(should_junk, best_info,
from_start, from_end,
to_start, to_end)
best_from, best_to, best_size = best_info
while best_from > from_start and best_to > to_start and
(should_junk ?
@junks.has_key?(@to[best_to - 1]) :
!@junks.has_key?(@to[best_to - 1])) and
@from[best_from - 1] == @to[best_to - 1]
best_from -= 1
best_to -= 1
best_size += 1
end
while best_from + best_size < from_end and
best_to + best_size < to_end and
(should_junk ?
@junks.has_key?(@to[best_to + best_size]) :
!@junks.has_key?(@to[best_to + best_size])) and
@from[best_from + best_size] == @to[best_to + best_size]
best_size += 1
end
[best_from, best_to, best_size]
end
def matches
@matches ||= compute_matches
end
def compute_matches
matches = []
queue = [[0, @from.size, 0, @to.size]]
until queue.empty?
from_start, from_end, to_start, to_end = queue.pop
match = longest_match(from_start, from_end - 1, to_start, to_end - 1)
match_from_index, match_to_index, size = match
unless size.zero?
if from_start < match_from_index and
to_start < match_to_index
queue.push([from_start, match_from_index,
to_start, match_to_index])
end
matches << match
if match_from_index + size < from_end and
match_to_index + size < to_end
queue.push([match_from_index + size, from_end,
match_to_index + size, to_end])
end
end
end
matches.sort_by do |(from_index, _, _)|
from_index
end
end
def compute_blocks
blocks = []
current_from_index = current_to_index = current_size = 0
matches.each do |from_index, to_index, size|
if current_from_index + current_size == from_index and
current_to_index + current_size == to_index
current_size += size
else
unless current_size.zero?
blocks << [current_from_index, current_to_index, current_size]
end
current_from_index = from_index
current_to_index = to_index
current_size = size
end
end
unless current_size.zero?
blocks << [current_from_index, current_to_index, current_size]
end
blocks << [@from.size, @to.size, 0]
blocks
end
def compute_operations
from_index = to_index = 0
operations = []
blocks.each do |match_from_index, match_to_index, size|
tag = determine_tag(from_index, to_index,
match_from_index, match_to_index)
if tag != :equal
operations << [tag,
from_index, match_from_index,
to_index, match_to_index]
end
from_index, to_index = match_from_index + size, match_to_index + size
if size > 0
operations << [:equal,
match_from_index, from_index,
match_to_index, to_index]
end
end
operations
end
def compute_ratio
matches = blocks.inject(0) {|result, block| result + block[-1]}
length = @from.length + @to.length
if length.zero?
1.0
else
2.0 * matches / length
end
end
def determine_tag(from_index, to_index,
match_from_index, match_to_index)
if from_index < match_from_index and to_index < match_to_index
:replace
elsif from_index < match_from_index
:delete
elsif to_index < match_to_index
:insert
else
:equal
end
end
def expand_edge_equal_operations!(_operations, context_size)
tag, from_start, from_end, to_start, to_end = _operations[0]
if tag == :equal
_operations[0] = [tag,
[from_start, from_end - context_size].max,
from_end,
[to_start, to_end - context_size].max,
to_end]
end
tag, from_start, from_end, to_start, to_end = _operations[-1]
if tag == :equal
_operations[-1] = [tag,
from_start,
[from_end, from_start + context_size].min,
to_start,
[to_end, to_start + context_size].min]
end
end
end
class Differ
def initialize(from, to)
@from = from
@to = to
end
private
def tag(mark, contents)
contents.collect {|content| "#{mark}#{content}"}
end
end
class UTF8Line
class << self
# from http://unicode.org/reports/tr11/
WIDE_CHARACTERS =
[0x1100..0x1159, 0x115F..0x115F, 0x2329..0x232A,
0x2E80..0x2E99, 0x2E9B..0x2EF3, 0x2F00..0x2FD5,
0x2FF0..0x2FFB, 0x3000..0x303E, 0x3041..0x3096,
0x3099..0x30FF, 0x3105..0x312D, 0x3131..0x318E,
0x3190..0x31B7, 0x31C0..0x31E3, 0x31F0..0x321E,
0x3220..0x3243, 0x3250..0x32FE, 0x3300..0x4DB5,
0x4E00..0x9FC3, 0xA000..0xA48C, 0xA490..0xA4C6,
0xAC00..0xD7A3, 0xF900..0xFA2D, 0xFA30..0xFA6A,
0xFA70..0xFAD9, 0xFE10..0xFE19, 0xFE30..0xFE52,
0xFE54..0xFE66, 0xFE68..0xFE6B, 0xFF01..0xFF60,
0xFFE0..0xFFE6, 0x20000..0x2FFFD, 0x30000..0x3FFFD,
]
AMBIGUOUS =
[0x00A1..0x00A1, 0x00A4..0x00A4, 0x00A7..0x00A8,
0x00AA..0x00AA, 0x00AD..0x00AE, 0x00B0..0x00B4,
0x00B6..0x00BA, 0x00BC..0x00BF, 0x00C6..0x00C6,
0x00D0..0x00D0, 0x00D7..0x00D8, 0x00DE..0x00E1,
0x00E6..0x00E6, 0x00E8..0x00EA, 0x00EC..0x00ED,
0x00F0..0x00F0, 0x00F2..0x00F3, 0x00F7..0x00FA,
0x00FC..0x00FC, 0x00FE..0x00FE, 0x0101..0x0101,
0x0111..0x0111, 0x0113..0x0113, 0x011B..0x011B,
0x0126..0x0127, 0x012B..0x012B, 0x0131..0x0133,
0x0138..0x0138, 0x013F..0x0142, 0x0144..0x0144,
0x0148..0x014B, 0x014D..0x014D, 0x0152..0x0153,
0x0166..0x0167, 0x016B..0x016B, 0x01CE..0x01CE,
0x01D0..0x01D0, 0x01D2..0x01D2, 0x01D4..0x01D4,
0x01D6..0x01D6, 0x01D8..0x01D8, 0x01DA..0x01DA,
0x01DC..0x01DC, 0x0251..0x0251, 0x0261..0x0261,
0x02C4..0x02C4, 0x02C7..0x02C7, 0x02C9..0x02CB,
0x02CD..0x02CD, 0x02D0..0x02D0, 0x02D8..0x02DB,
0x02DD..0x02DD, 0x02DF..0x02DF, 0x0300..0x036F,
0x0391..0x03A1, 0x03A3..0x03A9, 0x03B1..0x03C1,
0x03C3..0x03C9, 0x0401..0x0401, 0x0410..0x044F,
0x0451..0x0451, 0x2010..0x2010, 0x2013..0x2016,
0x2018..0x2019, 0x201C..0x201D, 0x2020..0x2022,
0x2024..0x2027, 0x2030..0x2030, 0x2032..0x2033,
0x2035..0x2035, 0x203B..0x203B, 0x203E..0x203E,
0x2074..0x2074, 0x207F..0x207F, 0x2081..0x2084,
0x20AC..0x20AC, 0x2103..0x2103, 0x2105..0x2105,
0x2109..0x2109, 0x2113..0x2113, 0x2116..0x2116,
0x2121..0x2122, 0x2126..0x2126, 0x212B..0x212B,
0x2153..0x2154, 0x215B..0x215E, 0x2160..0x216B,
0x2170..0x2179, 0x2190..0x2199, 0x21B8..0x21B9,
0x21D2..0x21D2, 0x21D4..0x21D4, 0x21E7..0x21E7,
0x2200..0x2200, 0x2202..0x2203, 0x2207..0x2208,
0x220B..0x220B, 0x220F..0x220F, 0x2211..0x2211,
0x2215..0x2215, 0x221A..0x221A, 0x221D..0x2220,
0x2223..0x2223, 0x2225..0x2225, 0x2227..0x222C,
0x222E..0x222E, 0x2234..0x2237, 0x223C..0x223D,
0x2248..0x2248, 0x224C..0x224C, 0x2252..0x2252,
0x2260..0x2261, 0x2264..0x2267, 0x226A..0x226B,
0x226E..0x226F, 0x2282..0x2283, 0x2286..0x2287,
0x2295..0x2295, 0x2299..0x2299, 0x22A5..0x22A5,
0x22BF..0x22BF, 0x2312..0x2312, 0x2460..0x24E9,
0x24EB..0x254B, 0x2550..0x2573, 0x2580..0x258F,
0x2592..0x2595, 0x25A0..0x25A1, 0x25A3..0x25A9,
0x25B2..0x25B3, 0x25B6..0x25B7, 0x25BC..0x25BD,
0x25C0..0x25C1, 0x25C6..0x25C8, 0x25CB..0x25CB,
0x25CE..0x25D1, 0x25E2..0x25E5, 0x25EF..0x25EF,
0x2605..0x2606, 0x2609..0x2609, 0x260E..0x260F,
0x2614..0x2615, 0x261C..0x261C, 0x261E..0x261E,
0x2640..0x2640, 0x2642..0x2642, 0x2660..0x2661,
0x2663..0x2665, 0x2667..0x266A, 0x266C..0x266D,
0x266F..0x266F, 0x273D..0x273D, 0x2776..0x277F,
0xE000..0xF8FF, 0xFE00..0xFE0F, 0xFFFD..0xFFFD,
0xE0100..0xE01EF, 0xF0000..0xFFFFD, 0x100000..0x10FFFD,
]
def wide_character?(character)
binary_search_ranges(character, WIDE_CHARACTERS) or
binary_search_ranges(character, AMBIGUOUS)
end
private
def binary_search_ranges(character, ranges)
if ranges.size.zero?
false
elsif ranges.size == 1
ranges[0].include?(character)
else
half = ranges.size / 2
range = ranges[half]
if range.include?(character)
true
elsif character < range.begin
binary_search_ranges(character, ranges[0...half])
else
binary_search_ranges(character, ranges[(half + 1)..-1])
end
end
end
end
def initialize(line)
@line = line
@characters = @line.unpack("U*")
end
def [](*args)
result = @characters[*args]
if result.respond_to?(:pack)
result.pack("U*")
else
result
end
end
def each(&block)
@characters.each(&block)
end
def size
@characters.size
end
def to_s
@line
end
def compute_width(start, _end)
width = 0
start.upto(_end - 1) do |i|
if self.class.wide_character?(@characters[i])
width += 2
else
width += 1
end
end
width
end
end
class ReadableDiffer < Differ
def diff(options={})
@result = []
operations.each do |tag, from_start, from_end, to_start, to_end|
case tag
when :replace
diff_lines(from_start, from_end, to_start, to_end)
when :delete
tag_deleted(@from[from_start...from_end])
when :insert
tag_inserted(@to[to_start...to_end])
when :equal
tag_equal(@from[from_start...from_end])
else
raise "unknown tag: #{tag}"
end
end
@result
end
private
def operations
@operations ||= nil
if @operations.nil?
matcher = SequenceMatcher.new(@from, @to)
@operations = matcher.operations
end
@operations
end
def default_ratio
0.74
end
def cut_off_ratio
0.75
end
def tag(mark, contents)
contents.each do |content|
@result << "#{mark}#{content}"
end
end
def tag_deleted(contents)
tag("- ", contents)
end
def tag_inserted(contents)
tag("+ ", contents)
end
def tag_equal(contents)
tag(" ", contents)
end
def tag_difference(contents)
tag("? ", contents)
end
def find_diff_line_info(from_start, from_end, to_start, to_end)
best_ratio = default_ratio
from_equal_index = to_equal_index = nil
from_best_index = to_best_index = nil
to_start.upto(to_end - 1) do |to_index|
from_start.upto(from_end - 1) do |from_index|
if @from[from_index] == @to[to_index]
from_equal_index ||= from_index
to_equal_index ||= to_index
next
end
matcher = SequenceMatcher.new(@from[from_index], @to[to_index],
&method(:space_character?))
if matcher.ratio > best_ratio
best_ratio = matcher.ratio
from_best_index = from_index
to_best_index = to_index
end
end
end
[best_ratio,
from_equal_index, to_equal_index,
from_best_index, to_best_index]
end
def diff_lines(from_start, from_end, to_start, to_end)
info = find_diff_line_info(from_start, from_end, to_start, to_end)
best_ratio, from_equal_index, to_equal_index, *info = info
from_best_index, to_best_index = info
from_best_index ||= from_start
to_best_index ||= to_start
if best_ratio < cut_off_ratio
if from_equal_index.nil?
if to_end - to_start < from_end - from_start
tag_inserted(@to[to_start...to_end])
tag_deleted(@from[from_start...from_end])
else
tag_deleted(@from[from_start...from_end])
tag_inserted(@to[to_start...to_end])
end
return
end
from_best_index = from_equal_index
to_best_index = to_equal_index
best_ratio = 1.0
end
_diff_lines(from_start, from_best_index, to_start, to_best_index)
diff_line(@from[from_best_index], @to[to_best_index])
_diff_lines(from_best_index + 1, from_end, to_best_index + 1, to_end)
end
def _diff_lines(from_start, from_end, to_start, to_end)
if from_start < from_end
if to_start < to_end
diff_lines(from_start, from_end, to_start, to_end)
else
tag_deleted(@from[from_start...from_end])
end
else
tag_inserted(@to[to_start...to_end])
end
end
def line_operations(from_line, to_line)
if !from_line.respond_to?(:force_encoding) and $KCODE == "UTF8"
from_line = UTF8Line.new(from_line)
to_line = UTF8Line.new(to_line)
end
matcher = SequenceMatcher.new(from_line, to_line,
&method(:space_character?))
[from_line, to_line, matcher.operations]
end
def compute_width(line, start, _end)
if line.respond_to?(:encoding) and
Encoding.compatible?(Encoding::UTF_8, line.encoding)
utf8_line = line[start..._end].encode(Encoding::UTF_8)
width = 0
utf8_line.each_codepoint do |unicode_codepoint|
if UTF8Line.wide_character?(unicode_codepoint)
width += 2
else
width += 1
end
end
width
elsif line.is_a?(UTF8Line)
line.compute_width(start, _end)
else
_end - start
end
end
def diff_line(from_line, to_line)
from_tags = ""
to_tags = ""
from_line, to_line, _operations = line_operations(from_line, to_line)
_operations.each do |tag, from_start, from_end, to_start, to_end|
from_width = compute_width(from_line, from_start, from_end)
to_width = compute_width(to_line, to_start, to_end)
case tag
when :replace
from_tags << "^" * from_width
to_tags << "^" * to_width
when :delete
from_tags << "-" * from_width
when :insert
to_tags << "+" * to_width
when :equal
from_tags << " " * from_width
to_tags << " " * to_width
else
raise "unknown tag: #{tag}"
end
end
format_diff_point(from_line, to_line, from_tags, to_tags)
end
def format_diff_point(from_line, to_line, from_tags, to_tags)
common = [n_leading_characters(from_line, ?\t),
n_leading_characters(to_line, ?\t)].min
common = [common,
n_leading_characters(from_tags[0, common], " "[0])].min
from_tags = from_tags[common..-1].rstrip
to_tags = to_tags[common..-1].rstrip
tag_deleted([from_line])
unless from_tags.empty?
tag_difference(["#{"\t" * common}#{from_tags}"])
end
tag_inserted([to_line])
unless to_tags.empty?
tag_difference(["#{"\t" * common}#{to_tags}"])
end
end
def n_leading_characters(string, character)
n = 0
while string[n] == character
n += 1
end
n
end
def space_character?(character)
[" "[0], "\t"[0]].include?(character)
end
end
class UnifiedDiffer < Differ
def diff(options={})
groups = SequenceMatcher.new(@from, @to).grouped_operations
return [] if groups.empty?
return [] if same_content?(groups)
show_context = options[:show_context]
show_context = true if show_context.nil?
result = ["--- #{options[:from_label]}".rstrip,
"+++ #{options[:to_label]}".rstrip]
groups.each do |operations|
result << format_summary(operations, show_context)
operations.each do |args|
operation_tag, from_start, from_end, to_start, to_end = args
case operation_tag
when :replace
result.concat(tag("-", @from[from_start...from_end]))
result.concat(tag("+", @to[to_start...to_end]))
when :delete
result.concat(tag("-", @from[from_start...from_end]))
when :insert
result.concat(tag("+", @to[to_start...to_end]))
when :equal
result.concat(tag(" ", @from[from_start...from_end]))
end
end
end
result
end
private
def same_content?(groups)
return false if groups.size != 1
group = groups[0]
return false if group.size != 1
tag, from_start, from_end, to_start, to_end = group[0]
tag == :equal and [from_start, from_end] == [to_start, to_end]
end
def format_summary(operations, show_context)
_, first_from_start, _, first_to_start, _ = operations[0]
_, _, last_from_end, _, last_to_end = operations[-1]
summary = "@@ -%d,%d +%d,%d @@" % [first_from_start + 1,
last_from_end - first_from_start,
first_to_start + 1,
last_to_end - first_to_start,]
if show_context
interesting_line = find_interesting_line(first_from_start,
first_to_start,
:define_line?)
summary << " #{interesting_line}" if interesting_line
end
summary
end
def find_interesting_line(from_start, to_start, predicate)
from_index = from_start
to_index = to_start
while from_index >= 0 or to_index >= 0
[@from[from_index], @to[to_index]].each do |line|
return line if line and __send__(predicate, line)
end
from_index -= 1
to_index -= 1
end
nil
end
def define_line?(line)
/\A(?:[_a-zA-Z$]|\s*(?:class|module|def)\b)/ =~ line
end
end
module_function
def need_fold?(diff)
/^[-+].{79}/ =~ diff
end
def fold(string)
string.split(/\r?\n/).collect do |line|
line.gsub(/(.{78})/, "\\1\n")
end.join("\n")
end
def folded_readable(from, to, options={})
readable(fold(from), fold(to), options)
end
def readable(from, to, options={})
diff(ReadableDiffer, from, to, options)
end
def unified(from, to, options={})
diff(UnifiedDiffer, from, to, options)
end
def diff(differ_class, from, to, options={})
if from.respond_to?(:valid_encoding?) and not from.valid_encoding?
from = from.dup.force_encoding("ASCII-8BIT")
end
if to.respond_to?(:valid_encoding?) and not to.valid_encoding?
to = to.dup.force_encoding("ASCII-8BIT")
end
differ = differ_class.new(from.split(/\r?\n/), to.split(/\r?\n/))
lines = differ.diff(options)
if Object.const_defined?(:EncodingError)
begin
lines.join("\n")
rescue EncodingError
lines.collect {|line| line.force_encoding("ASCII-8BIT")}.join("\n")
end
else
lines.join("\n")
end
end
end
end
end

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#--
#
# Author:: Nathaniel Talbott.
# Copyright:: Copyright (c) 2000-2002 Nathaniel Talbott. All rights reserved.
# License:: Ruby license.
require 'test/unit/util/backtracefilter'
module Test
module Unit
# Encapsulates an error in a test. Created by
# Test::Unit::TestCase when it rescues an exception thrown
# during the processing of a test.
class Error
include Util::BacktraceFilter
attr_reader :test_name, :exception
attr_reader :method_name
SINGLE_CHARACTER = 'E'
LABEL = "Error"
# Creates a new Error with the given test_name and
# exception.
def initialize(test_name, exception, options={})
@test_name = test_name
@exception = exception
@method_name = options[:method_name]
end
# Returns a single character representation of an error.
def single_character_display
SINGLE_CHARACTER
end
def label
LABEL
end
# Returns the message associated with the error.
def message
"#{@exception.class.name}: #{@exception.message}"
end
# Returns a brief version of the error description.
def short_display
"#@test_name: #{message.split("\n")[0]}"
end
# Returns a verbose version of the error description.
def long_display
backtrace_display = location.join("\n ")
"#{label}:\n#@test_name:\n#{message}\n #{backtrace_display}"
end
def location
@location ||= filter_backtrace(@exception.backtrace)
end
alias_method :backtrace, :location # Deprecated
# Overridden to return long_display.
def to_s
long_display
end
def critical?
true
end
end
module ErrorHandler
class << self
def included(base)
base.exception_handler(:handle_all_exception)
end
end
NOT_PASS_THROUGH_EXCEPTIONS = []
NOT_PASS_THROUGH_EXCEPTION_NAMES = ["Timeout::Error"]
PASS_THROUGH_EXCEPTIONS = [
NoMemoryError,
SignalException,
Interrupt,
SystemExit,
]
PASS_THROUGH_EXCEPTION_NAMES = []
private
def handle_all_exception(exception)
return false if pass_through_exception?(exception)
problem_occurred
add_error(exception)
true
end
def pass_through_exception?(exception)
case exception
when *NOT_PASS_THROUGH_EXCEPTIONS
return false
end
case exception.class.name
when *NOT_PASS_THROUGH_EXCEPTION_NAMES
return false
end
case exception
when *PASS_THROUGH_EXCEPTIONS
return true
end
case exception.class.name
when *PASS_THROUGH_EXCEPTION_NAMES
return true
end
false
end
def add_error(exception)
error = Error.new(name, exception, :method_name => @method_name)
current_result.add_error(error)
end
end
module TestResultErrorSupport
attr_reader :errors
# Records a Test::Unit::Error.
def add_error(error)
@errors << error
notify_fault(error)
notify_changed
end
# Returns the number of errors this TestResult has
# recorded.
def error_count
@errors.size
end
def error_occurred?
not @errors.empty?
end
private
def initialize_containers
super
@errors = []
@summary_generators << :error_summary
@problem_checkers << :error_occurred?
end
def error_summary
"#{error_count} errors"
end
end
end
end

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module Test
module Unit
module ExceptionHandler
@@exception_handlers = []
class << self
def exception_handlers
@@exception_handlers
end
def included(base)
base.extend(ClassMethods)
observer = Proc.new do |test_case, _, _, value, method_name|
if value
@@exception_handlers.unshift(method_name)
else
@@exception_handlers.delete(method_name)
end
end
base.register_attribute_observer(:exception_handler, &observer)
end
end
module ClassMethods
def exception_handlers
ExceptionHandler.exception_handlers
end
# @overload exception_handler(method_name)
# Add an exception handler method.
#
# @param method_name [Symbol]
# The method name that handles exception raised in tests.
# @return [void]
#
# @overload exception_handler(&callback)
# Add an exception handler.
#
# @yield [test, exception]
# Gives the test and the exception.
# @yieldparam test [Test::Unit::TestCase]
# The test where the exception is raised.
# @yieldparam exception [Exception]
# The exception that is raised in running the test.
# @yieldreturn [Boolean]
# Whether the handler handles the exception or not.
# The handler must return _true_ if the handler handles
# test exception, _false_ otherwise.
# @return [void]
#
# This is a public API for developers who extend test-unit.
def exception_handler(*method_name_or_handlers, &block)
if block_given?
exception_handlers.unshift(block)
else
method_name_or_handlers.each do |method_name_or_handler|
if method_name_or_handler.respond_to?(:call)
handler = method_name_or_handler
exception_handlers.unshift(handler)
else
method_name = method_name_or_handler
attribute(:exception_handler, true, {}, method_name)
end
end
end
end
def unregister_exception_handler(*method_name_or_handlers)
method_name_or_handlers.each do |method_name_or_handler|
if method_name_or_handler.respond_to?(:call)
handler = method_name_or_handler
exception_handlers.delete(handler)
else
method_name = method_name_or_handler
attribute(:exception_handler, false, {}, method_name)
end
end
end
end
end
end
end

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#--
#
# Author:: Nathaniel Talbott.
# Copyright:: Copyright (c) 2000-2002 Nathaniel Talbott. All rights reserved.
# License:: Ruby license.
module Test
module Unit
# Encapsulates a test failure. Created by Test::Unit::TestCase
# when an assertion fails.
class Failure
attr_reader :test_name, :location, :message
attr_reader :method_name, :source_location
attr_reader :expected, :actual, :user_message
attr_reader :inspected_expected, :inspected_actual
SINGLE_CHARACTER = 'F'
LABEL = "Failure"
# Creates a new Failure with the given location and
# message.
def initialize(test_name, location, message, options={})
@test_name = test_name
@location = location
@message = message
@method_name = options[:method_name]
@source_location = options[:source_location]
@expected = options[:expected]
@actual = options[:actual]
@inspected_expected = options[:inspected_expected]
@inspected_actual = options[:inspected_actual]
@user_message = options[:user_message]
end
# Returns a single character representation of a failure.
def single_character_display
SINGLE_CHARACTER
end
def label
LABEL
end
# Returns a brief version of the error description.
def short_display
"#@test_name: #{@message.split("\n")[0]}"
end
# Returns a verbose version of the error description.
def long_display
if location.size == 1
location_display = location[0].sub(/\A(.+:\d+).*/, ' [\\1]')
else
location_display = "\n [#{location.join("\n ")}]"
end
"#{label}:\n#@test_name#{location_display}:\n#@message"
end
# Overridden to return long_display.
def to_s
long_display
end
def critical?
true
end
def diff
@diff ||= compute_diff
end
private
def compute_diff
Assertions::AssertionMessage.delayed_diff(@expected, @actual).inspect
end
end
module FailureHandler
class << self
def included(base)
base.exception_handler(:handle_assertion_failed_error)
end
end
# Report a failure.
#
# This is a public API for developers who extend test-unit.
#
# @param message [String] The description about the failure.
# @param backtrace [Array<String>] The backtrace for the failure.
# @option options [Object] :expected
# The expected value of the assertion.
# @option options [Object] :actual
# The actual value of the assertion.
# @option options [String] :inspected_expected
# The inspected expected value of the assertion.
# It is used for diff between expected and actual of the failure.
# @option options [String] :inspected_actual
# The inspected actual value of the assertion.
# It is used for diff between expected and actual of the failure.
# @option options [String] :user_message
# The message of the assertion from user.
# @option options [String] :method_name (@method_name)
# The method name of the test.
# @option options [Array<String, Integer>] :source_location
# The location where the test is defined. It is the same
# format as Proc#source_location. That is, it's an array of
# path and and line number where the test definition is
# started.
# @return [void]
def add_failure(message, backtrace, options={})
default_options = {
:method_name => @method_name,
:source_location => self[:source_location],
}
failure = Failure.new(name, filter_backtrace(backtrace), message,
default_options.merge(options))
current_result.add_failure(failure)
end
private
def handle_assertion_failed_error(exception)
return false unless exception.is_a?(AssertionFailedError)
problem_occurred
add_failure(exception.message, exception.backtrace,
:expected => exception.expected,
:actual => exception.actual,
:inspected_expected => exception.inspected_expected,
:inspected_actual => exception.inspected_actual,
:user_message => exception.user_message)
true
end
end
module TestResultFailureSupport
attr_reader :failures
# Records a Test::Unit::Failure.
def add_failure(failure)
@failures << failure
notify_fault(failure)
notify_changed
end
# Returns the number of failures this TestResult has
# recorded.
def failure_count
@failures.size
end
def failure_occurred?
not @failures.empty?
end
private
def initialize_containers
super
@failures = []
@summary_generators << :failure_summary
@problem_checkers << :failure_occurred?
end
def failure_summary
"#{failure_count} failures"
end
end
end
end

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# Copyright (C) 2012 Kouhei Sutou <kou@clear-code.com>
#
# License: Ruby's
require "English"
module Test
module Unit
class FaultLocationDetector
def initialize(fault, code_snippet_fetcher)
@fault = fault
@code_snippet_fetcher = code_snippet_fetcher
extract_fault_information
end
def split_backtrace_entry(entry)
match_data = /\A(.+):(\d+)(?::(.*))?\z/.match(entry)
return nil if match_data.nil?
file, line_number, context = match_data.to_a[1..-1]
line_number = line_number.to_i
if /\Ain `(.+?)'/ =~ context
method_name = $1
if /\Ablock (?:\(.+?\) )?in / =~ method_name
method_name = $POSTMATCH
end
else
method_name = nil
end
[file, line_number, context, method_name]
end
def target?(backtrace_entry)
file, line_number, context, method_name =
split_backtrace_entry(backtrace_entry)
_ = context
return false if file.nil?
if @fault_source_location
target_source_location?(file, line_number, method_name)
elsif @fault_method_name
target_method?(method_name)
else
true
end
end
private
def target_source_location?(file, line_number, method_name)
fault_file, fault_line_number = @fault_source_location
return false unless file.end_with?(fault_file)
return false if line_number < fault_line_number
lines = @code_snippet_fetcher.source(file)
return false if lines.nil?
base_indent_level = nil
fault_line_number.step(lines.size) do |current_line_number|
line = lines[current_line_number - 1]
current_indent_level = guess_indent_level(line)
base_indent_level ||= current_indent_level
return true if current_line_number == line_number
if current_line_number == fault_line_number
break if /(?:\send|\})\s*$/ =~ line
else
break if current_indent_level == base_indent_level
end
end
false
end
def target_method?(method_name)
@fault_method_name == method_name
end
def guess_indent_level(line)
if /\A(\s*)/ =~ line
$1.sub(/\t/, " " * 8).count(" ")
else
0
end
end
def extract_fault_information
if @fault.respond_to?(:source_location)
@fault_source_location = @fault.source_location
else
@fault_source_location = nil
end
if @fault.respond_to?(:method_name)
@fault_method_name = @fault.method_name
else
@fault_method_name = nil
end
end
end
end
end

295
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module Test
module Unit
module Fixture
class << self
def included(base)
base.extend(ClassMethods)
[:setup, :cleanup, :teardown].each do |type|
observer = lambda do |test_case, _, _, value, callback|
if value.nil?
test_case.fixture[type].unregister(callback)
else
test_case.fixture[type].register(callback, value)
end
end
base.register_attribute_observer(type, &observer)
end
end
end
class Fixture
attr_reader :setup
attr_reader :cleanup
attr_reader :teardown
def initialize(test_case)
@test_case = test_case
@setup = HookPoint.new(@test_case, :setup, :after => :append)
@cleanup = HookPoint.new(@test_case, :cleanup, :before => :prepend)
@teardown = HookPoint.new(@test_case, :teardown, :before => :prepend)
@cached_before_callbacks = {}
@cached_after_callbacks = {}
end
def [](type)
case type
when :setup
@setup
when :cleanup
@cleanup
when :teardown
@teardown
end
end
def before_callbacks(type)
@cached_before_callbacks[type] ||= collect_before_callbacks(type)
end
def after_callbacks(type)
@cached_after_callbacks[type] ||= collect_after_callbacks(type)
end
private
def target_test_cases
@cached_target_test_cases ||= collect_target_test_cases
end
def collect_before_callbacks(type)
prepend_callbacks = []
append_callbacks = []
target_test_cases.each do |ancestor|
prepend_callbacks << ancestor.fixture[type].before_prepend_callbacks
append_callbacks << ancestor.fixture[type].before_append_callbacks
end
merge_callbacks(prepend_callbacks, append_callbacks)
end
def collect_after_callbacks(type)
prepend_callbacks = []
append_callbacks = []
target_test_cases.each do |ancestor|
prepend_callbacks << ancestor.fixture[type].after_prepend_callbacks
append_callbacks << ancestor.fixture[type].after_append_callbacks
end
merge_callbacks(prepend_callbacks, append_callbacks)
end
def collect_target_test_cases
ancestors = @test_case.ancestors
base_index = ancestors.index(::Test::Unit::Fixture)
interested_ancestors = ancestors[0, base_index].find_all do |ancestor|
ancestor.is_a?(Class)
end
interested_ancestors.reverse
end
def merge_callbacks(prepend_callbacks, append_callbacks)
all_callbacks = []
prepend_callbacks.reverse_each do |callbacks|
all_callbacks.concat(callbacks)
end
append_callbacks.each do |callbacks|
all_callbacks.concat(callbacks)
end
all_callbacks
end
end
class HookPoint
def initialize(test_case, type, default_options)
@test_case = test_case
@type = type
@default_options = default_options
@before_prepend_callbacks = []
@before_append_callbacks = []
@after_prepend_callbacks = []
@after_append_callbacks = []
@unregistered_callbacks = []
end
def register(method_name_or_callback, options=nil)
options ||= {}
unless valid_register_options?(options)
message = "must be {:before => :prepend}, " +
"{:before => :append}, {:after => :prepend} or " +
"{:after => :append}: #{options.inspect}"
raise ArgumentError, message
end
if options.empty?
options = @default_options
end
before_how = options[:before]
after_how = options[:after]
if method_name_or_callback.respond_to?(:call)
callback = method_name_or_callback
method_name = callback_method_name(callback)
@test_case.__send__(:define_method, method_name, &callback)
else
method_name = method_name_or_callback
end
add_callback(method_name, before_how, after_how)
end
def unregister(method_name_or_callback)
if method_name_or_callback.respond_to?(:call)
callback = method_name_or_callback
method_name = callback_method_name(callback)
else
method_name = method_name_or_callback
end
@unregistered_callbacks << method_name
end
def before_prepend_callbacks
@before_prepend_callbacks - @unregistered_callbacks
end
def before_append_callbacks
@before_append_callbacks - @unregistered_callbacks
end
def after_prepend_callbacks
@after_prepend_callbacks - @unregistered_callbacks
end
def after_append_callbacks
@after_append_callbacks - @unregistered_callbacks
end
private
def valid_register_options?(options)
return true if options.empty?
return false if options.size > 1
key = options.keys.first
[:before, :after].include?(key) and
[:prepend, :append].include?(options[key])
end
def callback_method_name(callback)
"#{@type}_#{callback.object_id}"
end
def add_callback(method_name_or_callback, before_how, after_how)
case before_how
when :prepend
@before_prepend_callbacks =
[method_name_or_callback] | @before_prepend_callbacks
when :append
@before_append_callbacks |= [method_name_or_callback]
else
case after_how
when :prepend
@after_prepend_callbacks =
[method_name_or_callback] | @after_prepend_callbacks
when :append
@after_append_callbacks |= [method_name_or_callback]
end
end
end
end
module ClassMethods
def fixture
@fixture ||= Fixture.new(self)
end
def setup(*method_names, &callback)
register_fixture(:setup, *method_names, &callback)
end
def unregister_setup(*method_names_or_callbacks)
unregister_fixture(:setup, *method_names_or_callbacks)
end
def cleanup(*method_names, &callback)
register_fixture(:cleanup, *method_names, &callback)
end
def unregister_cleanup(*method_names_or_callbacks)
unregister_fixture(:cleanup, *method_names_or_callbacks)
end
def teardown(*method_names, &callback)
register_fixture(:teardown, *method_names, &callback)
end
def unregister_teardown(*method_names_or_callbacks)
unregister_fixture(:teardown, *method_names_or_callbacks)
end
private
def register_fixture(fixture, *method_names, &callback)
options = {}
options = method_names.pop if method_names.last.is_a?(Hash)
callbacks = method_names
callbacks << callback if callback
attribute(fixture, options, *callbacks)
end
def unregister_fixture(fixture, *method_names_or_callbacks)
attribute(fixture, nil, *method_names_or_callbacks)
end
end
private
def run_fixture(type, options={}, &block)
fixtures = [
self.class.fixture.before_callbacks(type),
type,
self.class.fixture.after_callbacks(type),
].flatten
if block
runner = create_fixtures_runner(fixtures, options, &block)
runner.call
else
fixtures.each do |method_name|
run_fixture_callback(method_name, options)
end
end
end
def create_fixtures_runner(fixtures, options, &block)
if fixtures.empty?
block
else
last_fixture = fixtures.pop
create_fixtures_runner(fixtures, options) do
block_is_called = false
run_fixture_callback(last_fixture, options) do
block_is_called = true
block.call
end
block.call unless block_is_called
end
end
end
def run_fixture_callback(method_name, options, &block)
return unless respond_to?(method_name, true)
begin
__send__(method_name, &block)
rescue Exception
raise unless options[:handle_exception]
raise unless handle_exception($!)
end
end
def run_setup(&block)
run_fixture(:setup, &block)
end
def run_cleanup
run_fixture(:cleanup)
end
def run_teardown
run_fixture(:teardown, :handle_exception => true)
end
end
end
end

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require 'test/unit/util/backtracefilter'
module Test
module Unit
class Notification
include Util::BacktraceFilter
attr_reader :test_name, :location, :message
attr_reader :method_name
SINGLE_CHARACTER = 'N'
LABEL = "Notification"
# Creates a new Notification with the given location and
# message.
def initialize(test_name, location, message, options={})
@test_name = test_name
@location = location
@message = message
@method_name = options[:method_name]
end
# Returns a single character representation of a notification.
def single_character_display
SINGLE_CHARACTER
end
def label
LABEL
end
# Returns a brief version of the error description.
def short_display
"#{@test_name}: #{@message.split("\n")[0]}"
end
# Returns a verbose version of the error description.
def long_display
backtrace = filter_backtrace(location).join("\n")
"#{label}: #{@message}\n#{@test_name}\n#{backtrace}"
end
# Overridden to return long_display.
def to_s
long_display
end
def critical?
false
end
end
class NotifiedError < StandardError
end
module TestCaseNotificationSupport
class << self
def included(base)
base.class_eval do
include NotificationHandler
end
end
end
# Notify some information.
#
# Example:
# def test_notification
# notify("I'm here!")
# # Reached here
# notify("Special!") if special_case?
# # Reached here too
# end
#
# options:
# :backtrace override backtrace.
def notify(message, options={}, &block)
backtrace = filter_backtrace(options[:backtrace] || caller)
notification = Notification.new(name, backtrace, message,
:method_name => @method_name)
add_notification(notification)
end
private
def add_notification(notification)
current_result.add_notification(notification)
end
end
module NotificationHandler
class << self
def included(base)
base.exception_handler(:handle_notified_error)
end
end
private
def handle_notified_error(exception)
return false unless exception.is_a?(NotifiedError)
notification = Notification.new(name,
filter_backtrace(exception.backtrace),
exception.message)
add_notification(notification)
true
end
end
module TestResultNotificationSupport
attr_reader :notifications
# Records a Test::Unit::Notification.
def add_notification(notification)
@notifications << notification
notify_fault(notification)
notify_changed
end
# Returns the number of notifications this TestResult has
# recorded.
def notification_count
@notifications.size
end
private
def initialize_containers
super
@notifications = []
@summary_generators << :notification_summary
end
def notification_summary
"#{notification_count} notifications"
end
end
end
end

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require 'test/unit/util/backtracefilter'
module Test
module Unit
class Omission
include Util::BacktraceFilter
attr_reader :test_name, :location, :message
attr_reader :method_name
SINGLE_CHARACTER = 'O'
LABEL = "Omission"
# Creates a new Omission with the given location and
# message.
def initialize(test_name, location, message, options={})
@test_name = test_name
@location = location
@message = message
@method_name = options[:method_name]
end
# Returns a single character representation of a omission.
def single_character_display
SINGLE_CHARACTER
end
def label
LABEL
end
# Returns a brief version of the error description.
def short_display
"#{@test_name}: #{@message.split("\n")[0]}"
end
# Returns a verbose version of the error description.
def long_display
backtrace = filter_backtrace(location).join("\n")
"#{label}: #{@message}\n#{@test_name}\n#{backtrace}"
end
# Overridden to return long_display.
def to_s
long_display
end
def critical?
true
end
end
class OmittedError < StandardError
end
module TestCaseOmissionSupport
class << self
def included(base)
base.class_eval do
include OmissionHandler
end
end
end
# Omit the test or part of the test.
#
# Example:
# def test_omission
# omit
# # Not reached here
# end
#
# def test_omission_with_here
# omit do
# # Not ran here
# end
# # Reached here
# end
def omit(message=nil, &block)
message ||= "omitted."
if block_given?
omission = Omission.new(name, filter_backtrace(caller), message,
:method_name => @method_name)
add_omission(omission)
else
raise OmittedError.new(message)
end
end
# Omit the test or part of the test if _condition_ is
# true.
#
# Example:
# def test_omission
# omit_if("".empty?)
# # Not reached here
# end
#
# def test_omission_with_here
# omit_if(true) do
# # Not ran here
# end
# omit_if(false) do
# # Reached here
# end
# # Reached here too
# end
def omit_if(condition, *args, &block)
if condition
omit(*args, &block)
else
block.call if block
end
end
# Omit the test or part of the test if _condition_ is
# not true.
#
# Example:
# def test_omission
# omit_unless("string".empty?)
# # Not reached here
# end
#
# def test_omission_with_here
# omit_unless(true) do
# # Reached here
# end
# omit_unless(false) do
# # Not ran here
# end
# # Reached here too
# end
def omit_unless(condition, *args, &block)
if condition
block.call if block
else
omit(*args, &block)
end
end
private
def add_omission(omission)
current_result.add_omission(omission)
end
end
module OmissionHandler
class << self
def included(base)
base.exception_handler(:handle_omitted_error)
end
end
private
def handle_omitted_error(exception)
return false unless exception.is_a?(OmittedError)
omission = Omission.new(name,
filter_backtrace(exception.backtrace),
exception.message,
:method_name => @method_name)
add_omission(omission)
true
end
end
module TestResultOmissionSupport
attr_reader :omissions
# Records a Test::Unit::Omission.
def add_omission(omission)
@omissions << omission
notify_fault(omission)
notify_changed
end
# Returns the number of omissions this TestResult has
# recorded.
def omission_count
@omissions.size
end
private
def initialize_containers
super
@omissions = []
@summary_generators << :omission_summary
end
def omission_summary
"#{omission_count} omissions"
end
end
end
end

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require 'test/unit/util/backtracefilter'
module Test
module Unit
class Pending
include Util::BacktraceFilter
attr_reader :test_name, :location, :message
attr_reader :method_name
SINGLE_CHARACTER = 'P'
LABEL = "Pending"
# Creates a new Pending with the given location and
# message.
def initialize(test_name, location, message, options={})
@test_name = test_name
@location = location
@message = message
@method_name = options[:method_name]
end
# Returns a single character representation of a pending.
def single_character_display
SINGLE_CHARACTER
end
def label
LABEL
end
# Returns a brief version of the error description.
def short_display
"#{@test_name}: #{@message.split("\n")[0]}"
end
# Returns a verbose version of the error description.
def long_display
backtrace = filter_backtrace(location).join("\n")
"#{label}: #{@message}\n#{@test_name}\n#{backtrace}"
end
# Overridden to return long_display.
def to_s
long_display
end
def critical?
true
end
end
class PendedError < StandardError
end
module TestCasePendingSupport
class << self
def included(base)
base.class_eval do
include PendingHandler
end
end
end
# Marks the test or part of the test is pending.
#
# Example:
# def test_pending
# pend
# # Not reached here
# end
#
# def test_pending_with_here
# pend do
# # Ran here
# # Fails if the block doesn't raise any error.
# # Because it means the block is passed unexpectedly.
# end
# # Reached here
# end
def pend(message=nil, &block)
message ||= "pended."
if block_given?
pending = nil
begin
yield
rescue Exception
pending = Pending.new(name, filter_backtrace(caller), message,
:method_name => @method_name)
add_pending(pending)
end
unless pending
flunk("Pending block should not be passed: #{message}")
end
else
raise PendedError.new(message)
end
end
private
def add_pending(pending)
problem_occurred
current_result.add_pending(pending)
end
end
module PendingHandler
class << self
def included(base)
base.exception_handler(:handle_pended_error)
end
end
private
def handle_pended_error(exception)
return false unless exception.is_a?(PendedError)
pending = Pending.new(name,
filter_backtrace(exception.backtrace),
exception.message,
:method_name => @method_name)
add_pending(pending)
true
end
end
module TestResultPendingSupport
attr_reader :pendings
# Records a Test::Unit::Pending.
def add_pending(pending)
@pendings << pending
notify_fault(pending)
notify_changed
end
# Returns the number of pendings this TestResult has
# recorded.
def pending_count
@pendings.size
end
private
def initialize_containers
super
@pendings = []
@summary_generators << :pending_summary
end
def pending_summary
"#{pending_count} pendings"
end
end
end
end

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require "fileutils"
module Test
module Unit
module Priority
class << self
def included(base)
base.extend(ClassMethods)
base.class_eval do
setup :priority_setup, :before => :prepend
teardown :priority_teardown, :after => :append
end
end
@@enabled = false
def enabled?
@@enabled
end
def enable
require "fileutils"
require "tmpdir"
@@enabled = true
end
def disable
@@enabled = false
end
@@default = :normal
def default
@@default || :normal
end
def default=(default)
@@default = default
end
def available_values
Checker.available_priorities
end
end
class Checker
class << self
def have_priority?(name)
singleton_class = (class << self; self; end)
singleton_class.method_defined?(priority_check_method_name(name))
end
def need_to_run?(test)
priority = test[:priority] || Priority.default
if have_priority?(priority)
__send__(priority_check_method_name(priority), test)
else
true
end
end
def available_priorities
methods(false).collect do |name|
/\Arun_priority_(.+)\?\z/ =~ name.to_s
$1
end.compact
end
def run_priority_must?(test)
true
end
def run_priority_important?(test)
rand > 0.1
end
def run_priority_high?(test)
rand > 0.3
end
def run_priority_normal?(test)
rand > 0.5
end
def run_priority_low?(test)
rand > 0.75
end
def run_priority_never?(test)
false
end
private
def priority_check_method_name(priority_name)
"run_priority_#{priority_name}?"
end
end
attr_reader :test
def initialize(test)
@test = test
end
def setup
FileUtils.rm_f(passed_file)
end
def teardown
if @test.__send__(:passed?)
FileUtils.touch(passed_file)
else
FileUtils.rm_f(passed_file)
end
end
def need_to_run?
!previous_test_success? or self.class.need_to_run?(@test)
end
private
def previous_test_success?
File.exist?(passed_file)
end
def result_dir
components = [
".test-result",
escape_class_name(@test.class.name || "AnonymousTestCase"),
escaped_method_name,
]
parent_directories = [File.dirname($0), Dir.pwd]
if Process.respond_to?(:uid)
parent_directories << File.join(Dir.tmpdir, Process.uid.to_s)
end
parent_directories.each do |parent_directory|
dir = File.expand_path(File.join(parent_directory, *components))
begin
FileUtils.mkdir_p(dir)
return dir
rescue Errno::EACCES
end
end
raise Errno::EACCES, parent_directories.join(", ")
end
def passed_file
File.join(result_dir, "passed")
end
def escape_class_name(class_name)
class_name.gsub(/(?:[: \\\/])/, "_")
end
def escaped_method_name
@test.method_name.to_s.gsub(/(?:[: ]|[!?=]$)/) do |matched|
case matched
when ":"
"_colon_"
when " "
"_"
when "!"
".destructive"
when "?"
".predicate"
when "="
".equal"
end
end
end
end
module ClassMethods
def priority(name, *tests)
unless Checker.have_priority?(name)
raise ArgumentError, "unknown priority: #{name}"
end
attribute(:priority, name, {:keep => true}, *tests)
end
end
def priority_setup
return unless Priority.enabled?
Checker.new(self).setup
end
def priority_teardown
return unless Priority.enabled?
Checker.new(self).teardown
end
end
end
end

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module Test
module Unit
AutoRunner.register_runner(:console) do |auto_runner|
require 'test/unit/ui/console/testrunner'
Test::Unit::UI::Console::TestRunner
end
AutoRunner.setup_option do |auto_runner, opts|
require 'test/unit/ui/console/outputlevel'
output_levels = [
["silent", UI::Console::OutputLevel::SILENT],
["progress", UI::Console::OutputLevel::PROGRESS_ONLY],
["important-only", UI::Console::OutputLevel::IMPORTANT_FAULTS_ONLY],
["normal", UI::Console::OutputLevel::NORMAL],
["verbose", UI::Console::OutputLevel::VERBOSE],
]
opts.on('-v', '--verbose=[LEVEL]', output_levels,
"Set the output level (default is verbose).",
"(#{auto_runner.keyword_display(output_levels)})") do |level|
level ||= output_levels.assoc("verbose")[1]
auto_runner.runner_options[:output_level] = level
end
use_color_options = [
[:auto, :auto],
["-", false],
["no", false],
["false", false],
["+", true],
["yes", true],
["true", true],
]
opts.on("--[no-]use-color=[auto]", use_color_options,
"Uses color output",
"(default is auto)") do |use_color|
case use_color
when nil
use_color = true
when :auto
use_color = nil
end
auto_runner.runner_options[:use_color] = use_color
end
opts.on("--progress-row-max=MAX", Integer,
"Uses MAX as max terminal width for progress mark",
"(default is auto)") do |max|
auto_runner.runner_options[:progress_row_max] = max
end
opts.on("--no-show-detail-immediately",
"Shows not passed test details immediately.",
"(default is yes)") do |boolean|
auto_runner.runner_options[:show_detail_immediately] = boolean
end
end
end
end

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testdata/vendor/ruby/test/unit/runner/emacs.rb vendored Normal file
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module Test
module Unit
AutoRunner.register_runner(:emacs) do |auto_runner|
require 'test/unit/ui/emacs/testrunner'
Test::Unit::UI::Emacs::TestRunner
end
end
end

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testdata/vendor/ruby/test/unit/runner/xml.rb vendored Normal file
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module Test
module Unit
AutoRunner.register_runner(:xml) do |auto_runner|
require 'test/unit/ui/xml/testrunner'
Test::Unit::UI::XML::TestRunner
end
AutoRunner.setup_option do |auto_runner, opts|
opts.on("--output-file-descriptor=FD", Integer,
"Outputs to file descriptor FD") do |fd|
auto_runner.runner_options[:output_file_descriptor] = fd
end
end
end
end

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#--
#
# Author:: Kouhei Sutou
# Copyright::
# * Copyright (c) 2011 Kouhei Sutou <tt><kou@clear-code.com></tt>
# License:: Ruby license.
module Test
module Unit
class TestSuiteCreator # :nodoc:
class << self
def test_method?(test_case, method_name)
/\Atest./ =~ method_name.to_s or
test_case.find_attribute(method_name, :test)
end
end
def initialize(test_case)
@test_case = test_case
end
def create
suite = TestSuite.new(@test_case.name, @test_case)
collect_test_names.each do |test_name|
data_sets = @test_case.find_attribute(test_name, :data,
:recursive => false)
if data_sets
data_sets.each do |data_set|
data_set = data_set.call if data_set.respond_to?(:call)
data_set.each do |label, data|
append_test(suite, test_name) do |test|
test.assign_test_data(label, data)
end
end
end
else
append_test(suite, test_name)
end
end
append_test(suite, "default_test") if suite.empty?
suite
end
private
def append_test(suite, test_name)
test = @test_case.new(test_name)
yield(test) if block_given?
suite << test if test.valid?
end
def collect_test_names
methods = @test_case.public_instance_methods(true)
super_test_case = @test_case.superclass
methods -= super_test_case.public_instance_methods(true)
methods |= @test_case.public_instance_methods(false)
method_names = methods.collect(&:to_s)
test_names = method_names.find_all do |method_name|
self.class.test_method?(@test_case, method_name)
end
__send__("sort_test_names_in_#{@test_case.test_order}_order", test_names)
end
def sort_test_names_in_alphabetic_order(test_names)
test_names.sort
end
def sort_test_names_in_random_order(test_names)
test_names.sort_by {rand(test_names.size)}
end
def sort_test_names_in_defined_order(test_names)
added_method_names = @test_case.added_method_names
test_names.sort do |test1, test2|
test1_defined_order = added_method_names.index(test1)
test2_defined_order = added_method_names.index(test2)
if test1_defined_order and test2_defined_order
test1_defined_order <=> test2_defined_order
elsif test1_defined_order
1
elsif test2_defined_order
-1
else
test1 <=> test2
end
end
end
end
end
end

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#--
#
# Author:: Nathaniel Talbott.
# Copyright::
# * Copyright (c) 2000-2003 Nathaniel Talbott. All rights reserved.
# * Copyright (c) 2008-2012 Kouhei Sutou <tt><kou@clear-code.com></tt>
# License:: Ruby license.
require 'test/unit/attribute'
require 'test/unit/fixture'
require 'test/unit/exception-handler'
require 'test/unit/assertions'
require 'test/unit/failure'
require 'test/unit/error'
require 'test/unit/pending'
require 'test/unit/omission'
require 'test/unit/notification'
require 'test/unit/priority'
require 'test/unit/data'
require 'test/unit/testsuite'
require 'test/unit/test-suite-creator'
require 'test/unit/assertion-failed-error'
require 'test/unit/auto-runner-loader'
require 'test/unit/util/backtracefilter'
require 'test/unit/util/output'
require 'test/unit/util/method-owner-finder'
module Test
module Unit
# Ties everything together. If you subclass and add your own
# test methods, it takes care of making them into tests and
# wrapping those tests into a suite. It also does the
# nitty-gritty of actually running an individual test and
# collecting its results into a Test::Unit::TestResult object.
#
# You can run two hooks before/after a TestCase run.
#
# Example:
# class TestMyClass < Test::Unit::TestCase
# class << self
# def startup
# ...
# end
#
# def shutdown
# ...
# end
# end
#
# def setup
# ...
# end
#
# def cleanup
# ...
# end
#
# def teardown
# ...
# end
#
# def test_my_method1
# ...
# end
#
# def test_my_method2
# ...
# end
# end
#
# Here is a call order:
# * startup
# * setup
# * test_my_method1
# * cleanup
# * teardown
# * setup
# * test_my_method2
# * cleanup
# * teardown
# * shutdown
class TestCase
include Attribute
include Fixture
include ExceptionHandler
include ErrorHandler
include FailureHandler
include TestCasePendingSupport
include TestCaseOmissionSupport
include TestCaseNotificationSupport
include Priority
include Data
include Assertions
include Util::BacktraceFilter
include Util::Output
STARTED = name + "::STARTED" # :nodoc:
FINISHED = name + "::FINISHED" # :nodoc:
STARTED_OBJECT = name + "::STARTED::OBJECT" # :nodoc:
FINISHED_OBJECT = name + "::FINISHED::OBJECT" # :nodoc:
DESCENDANTS = [] # :nodoc:
AVAILABLE_ORDERS = [:alphabetic, :random, :defined] # :nodoc:
class << self
def inherited(sub_class) # :nodoc:
DESCENDANTS << sub_class
super
end
@@added_method_names = {}
def method_added(name) # :nodoc:
super
added_method_names = (@@added_method_names[self] ||= {})
stringified_name = name.to_s
if added_method_names.key?(stringified_name)
attribute(:redefined, {:backtrace => caller}, {}, stringified_name)
end
source_location = find_attribute(stringified_name, :source_location)
if source_location
path, line = source_location
elsif respond_to?(:caller_locations, true)
location = caller_locations(1, 1)[0]
path = location.absolute_path || location.path
line = location.lineno
else
# TODO: Remove me when Ruby 1.9 support is dropped
path, line, = caller[0].split(/:(\d+)/, 2)
line = line.to_i if line
end
method_locations << {
:method_name => stringified_name,
:path => File.expand_path(path),
:line => line,
}
added_method_names[stringified_name] = true
AutoRunnerLoader.check(self, stringified_name)
end
def added_method_names # :nodoc:
(@@added_method_names[self] ||= {}).keys
end
# Rolls up all of the test* methods in the fixture into
# one suite, creating a new instance of the fixture for
# each method.
def suite
suite_creator = TestSuiteCreator.new(self)
suite_creator.create
end
# Called before every test case runs. Can be used
# to set up fixture information used in test case
# scope.
#
# Here is an example test case:
# class TestMyClass < Test::Unit::TestCase
# class << self
# def startup
# ...
# end
# end
#
# def setup
# ...
# end
#
# def test_my_class1
# ...
# end
#
# def test_my_class2
# ...
# end
# end
#
# Here is a call order:
# * startup
# * setup
# * test_my_class1 (or test_my_class2)
# * setup
# * test_my_class2 (or test_my_class1)
#
# Note that you should not assume test order. Tests
# should be worked in any order.
def startup
end
# Called after every test case runs. Can be used to tear
# down fixture information used in test case scope.
#
# Here is an example test case:
# class TestMyClass < Test::Unit::TestCase
# class << self
# def shutdown
# ...
# end
# end
#
# def teardown
# ...
# end
#
# def test_my_class1
# ...
# end
#
# def test_my_class2
# ...
# end
# end
#
# Here is a call order:
# * test_my_class1 (or test_my_class2)
# * teardown
# * test_my_class2 (or test_my_class1)
# * teardown
# * shutdown
#
# Note that you should not assume test order. Tests
# should be worked in any order.
def shutdown
end
@@test_orders = {}
# Returns the current test order. This returns
# +:alphabetic+ by default.
def test_order
@@test_orders[self] || AVAILABLE_ORDERS.first
end
# Sets the current test order.
#
# Here are the available _order_:
# [:alphabetic]
# Default. Tests are sorted in alphabetic order.
# [:random]
# Tests are sorted in random order.
# [:defined]
# Tests are sorted in defined order.
def test_order=(order)
@@test_orders[self] = order
end
# Defines a test in declarative syntax or marks
# following method as a test method.
#
# In declarative syntax usage, the following two
# test definitions are the almost same:
#
# description "register user"
# def test_register_user
# ...
# end
#
# test "register user" do
# ...
# end
#
# In test method mark usage, the "my_test_method" is
# treated as a test method:
#
# test
# def my_test_method
# assert_equal("call me", ...)
# end
def test(*test_description_or_targets, &block)
if block_given?
test_description = test_description_or_targets.first
if test_description.nil?
raise ArgumentError, "test description is missing"
end
n_arguments = test_description_or_targets.size
if n_arguments > 1
message = "wrong number of arguments (#{n_arguments} for 1)"
raise ArgumentError, message
end
method_name = "test: #{test_description}"
description(test_description, method_name)
attribute(:test, true, {}, method_name)
if block.respond_to?(:source_location)
attribute(:source_location, block.source_location, {}, method_name)
end
define_method(method_name, &block)
else
targets = test_description_or_targets
attribute(:test, true, {}, *targets)
targets.each do |target|
AutoRunnerLoader.check(self, target)
end
end
end
# Describes a test.
#
# The following example associates "register a
# normal user" description with "test_register"
# test.
#
# description "register a normal user"
# def test_register
# ...
# end
def description(value, target=nil)
targets = [target].compact
attribute(:description, value, {}, *targets)
end
# Defines a sub test case.
#
# This is a syntax sugar. The both of the following codes are
# the same in meaning:
#
# Standard:
# class TestParent < Test::UnitTestCase
# class TestChild < self
# def test_in_child
# end
# end
# end
#
# Syntax sugar:
# class TestParent < Test::UnitTestCase
# sub_test_case("TestChild") do
# def test_in_child
# end
# end
# end
#
# The difference of them are the following:
#
# * Test case created by {sub_test_case} is an anonymous class.
# So you can't refer the test case by name.
# * The class name of class style must follow
# constant naming rule in Ruby. But the name of test case
# created by {sub_test_case} doesn't need to follow the rule.
# For example, you can use a space in name such as "child test".
#
# @param name [String] The name of newly created sub test case.
# @yield
# The block is evaluated under the newly created sub test
# case class context.
# @return [Test::Unit::TestCase] Created sub test case class.
def sub_test_case(name, &block)
parent_test_case = self
sub_test_case = Class.new(self) do
singleton_class = class << self; self; end
singleton_class.__send__(:define_method, :name) do
[parent_test_case.name, name].compact.join("::")
end
end
sub_test_case.class_eval(&block)
sub_test_case
end
# Checks whether a test that is matched the query is
# defined.
#
# @option query [String] :path (nil)
# the path where a test is defined in.
# @option query [Numeric] :line (nil)
# the line number where a test is defined at.
# @option query [String] :method_name (nil)
# the method name for a test.
def test_defined?(query)
query_path = query[:path]
query_line = query[:line]
query_method_name = query[:method_name]
available_locations = target_method_locations(query_path)
if query_line
available_locations = available_locations.sort_by do |location|
-location[:line]
end
available_location = available_locations.find do |location|
query_line >= location[:line]
end
return false if available_location.nil?
return false if available_location[:test_case] != self
available_locations = [available_location]
end
if query_method_name
available_location = available_locations.find do |location|
query_method_name == location[:method_name]
end
return false if available_location.nil?
available_locations = [available_location]
end
not available_locations.empty?
end
private
# @private
@@method_locations = {}
# @private
def method_locations
@@method_locations[self] ||= []
end
# @private
def target_method_locations(path)
if path.nil?
self_location = method_locations.first
path = self_location[:path] if self_location
end
return [] if path.nil?
target_locations = []
@@method_locations.each do |test_case, locations|
locations.each do |location|
absolete_path = File.expand_path(path)
location_path = location[:path]
location_basename = File.basename(location_path)
if location_path == absolete_path or location_basename == path
target_locations << location.merge(:test_case => test_case)
end
end
end
target_locations
end
end
attr_reader :method_name
# Creates a new instance of the fixture for running the
# test represented by test_method_name.
def initialize(test_method_name)
@method_name = test_method_name
@internal_data = InternalData.new
end
# Assigns test data to the test. It is used in internal.
def assign_test_data(label, data) # :nodoc:
@internal_data.assign_test_data(label, data)
end
# Returns the test is valid test. It is used in internal.
def valid? # :nodoc:
return false unless respond_to?(@method_name)
test_method = method(@method_name)
if @internal_data.have_test_data?
return false unless test_method.arity == 1
else
return false unless test_method.arity <= 0
end
owner = Util::MethodOwnerFinder.find(self, @method_name)
if owner.class != Module and self.class != owner
return false
end
true
end
# Runs the individual test method represented by this
# instance of the fixture, collecting statistics, failures
# and errors in result.
def run(result)
begin
@_result = result
@internal_data.test_started
yield(STARTED, name)
yield(STARTED_OBJECT, self)
processed_exception_in_setup = false
begin
tag = eval(":tag_#{self.object_id}")
catch(tag) do
run_setup do
begin
run_test
run_cleanup
add_pass
rescue Exception
@internal_data.interrupted
unless handle_exception($!)
processed_exception_in_setup = true
raise
end
throw(tag)
end
end
end
rescue Exception
if processed_exception_in_setup
raise
else
@internal_data.interrupted
raise unless handle_exception($!)
end
ensure
begin
run_teardown
rescue Exception
raise unless handle_exception($!)
end
end
@internal_data.test_finished
result.add_run
yield(FINISHED, name)
yield(FINISHED_OBJECT, self)
ensure
# @_result = nil # For test-spec's after_all :<
end
end
# Called before every test method runs. Can be used
# to set up fixture information.
#
# You can add additional setup tasks by the following
# code:
# class TestMyClass < Test::Unit::TestCase
# def setup
# ...
# end
#
# setup
# def my_setup1
# ...
# end
#
# setup do
# ... # setup callback1
# end
#
# setup
# def my_setup2
# ...
# end
#
# setup do
# ... # setup callback2
# end
#
# def test_my_class
# ...
# end
# end
#
# Here is a call order:
# * setup
# * my_setup1
# * setup callback1
# * my_setup2
# * setup callback2
# * test_my_class
def setup
end
# Called after every test method runs but the test
# method isn't marked as 'passed'. Can be used to
# clean up and/or verify tested condition.
# e.g. Can be used to verify mock.
#
# You can add additional cleanup tasks by the following
# code:
# class TestMyClass < Test::Unit::TestCase
# def cleanup
# ...
# end
#
# cleanup
# def my_cleanup1
# ...
# end
#
# cleanup do
# ... # cleanup callback1
# end
#
# cleanup
# def my_cleanup2
# ...
# end
#
# cleanup do
# ... # cleanup callback2
# end
#
# def test_my_class
# ...
# end
# end
#
# Here is a call order:
# * test_my_class
# * cleanup callback2
# * my_cleanup2
# * cleanup callback1
# * my_cleanup1
# * cleanup
def cleanup
end
# Called after every test method runs. Can be used to tear
# down fixture information.
#
# You can add additional teardown tasks by the following
# code:
# class TestMyClass < Test::Unit::TestCase
# def teardown
# ...
# end
#
# teardown
# def my_teardown1
# ...
# end
#
# teardown do
# ... # teardown callback1
# end
#
# teardown
# def my_teardown2
# ...
# end
#
# teardown do
# ... # teardown callback2
# end
#
# def test_my_class
# ...
# end
# end
#
# Here is a call order:
# * test_my_class
# * teardown callback2
# * my_teardown2
# * teardown callback1
# * my_teardown1
# * teardown
def teardown
end
def default_test
flunk("No tests were specified")
end
def size
1
end
# Returns a label of test data for the test. If the
# test isn't associated with any test data, it returns
# +nil+.
def data_label
@internal_data.test_data_label
end
# Returns a human-readable name for the specific test that
# this instance of TestCase represents.
def name
if @internal_data.have_test_data?
"#{@method_name}[#{data_label}](#{self.class.name})"
else
"#{@method_name}(#{self.class.name})"
end
end
# Returns a description for the test. A description
# will be associated by Test::Unit::TestCase.test or
# Test::Unit::TestCase.description.
#
# Returns a name for the test for no description test.
def description
self[:description] || name
end
# Overridden to return #name.
def to_s
name
end
# It's handy to be able to compare TestCase instances.
def ==(other)
return false unless other.kind_of?(self.class)
return false unless @method_name == other.method_name
return false unless data_label == other.data_label
self.class == other.class
end
# Returns a Time at the test was started.
def start_time
@internal_data.start_time
end
# Returns elapsed time for the test was ran.
def elapsed_time
@internal_data.elapsed_time
end
# Returns whether the test is interrupted.
def interrupted?
@internal_data.interrupted?
end
# Returns whether this individual test passed or
# not. Primarily for use in teardown so that artifacts
# can be left behind if the test fails.
def passed?
@internal_data.passed?
end
# Notify that a problem is occurred in the test. It means that
# the test is a failed test. If any failed tests exist in test
# suites, the test process exits with failure exit status.
#
# This is a public API for developers who extend test-unit.
#
# @return [void]
def problem_occurred
@internal_data.problem_occurred
end
# Notify that the test is passed. Normally, it is not needed
# because #run calls it automatically. If you want to override
# #run, it is not a good idea. Please contact test-unit
# developers. We will help you without your custom #run. For
# example, we may add a new hook in #run.
#
# This is a public API for developers who extend test-unit.
#
# @return [void]
def add_pass
current_result.add_pass
end
private
def current_result
@_result
end
def run_test
redefined_info = self[:redefined]
if redefined_info
notify("#{self.class}\##{@method_name} was redefined",
:backtrace => redefined_info[:backtrace])
end
if @internal_data.have_test_data?
__send__(@method_name, @internal_data.test_data)
else
__send__(@method_name)
end
end
def handle_exception(exception)
self.class.exception_handlers.each do |handler|
if handler.respond_to?(:call)
handled = handler.call(self, exception)
else
handled = __send__(handler, exception)
end
return true if handled
end
false
end
def add_assertion
current_result.add_assertion
end
class InternalData
attr_reader :start_time, :elapsed_time
attr_reader :test_data_label, :test_data
def initialize
@start_time = nil
@elapsed_time = nil
@passed = true
@interrupted = false
@test_data_label = nil
@test_data = nil
end
def passed?
@passed
end
def interrupted?
@interrupted
end
def assign_test_data(label, data)
@test_data_label = label
@test_data = data
end
def have_test_data?
not @test_data_label.nil?
end
def test_started
@start_time = Time.now
end
def test_finished
@elapsed_time = Time.now - @start_time
end
def problem_occurred
@passed = false
end
def interrupted
@interrupted = true
end
end
end
end
end

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#--
# Author:: Nathaniel Talbott.
# Copyright:: Copyright (c) 2000-2002 Nathaniel Talbott. All rights reserved.
# License:: Ruby license.
require 'test/unit/util/observable'
require 'test/unit/failure'
require 'test/unit/error'
require 'test/unit/omission'
require 'test/unit/pending'
require 'test/unit/notification'
module Test
module Unit
module NullResultContainerInitializer
private
def initialize_containers
end
end
# Collects Test::Unit::Failure and Test::Unit::Error so that
# they can be displayed to the user. To this end, observers
# can be added to it, allowing the dynamic updating of, say, a
# UI.
class TestResult
include Util::Observable
include NullResultContainerInitializer
include TestResultFailureSupport
include TestResultErrorSupport
include TestResultPendingSupport
include TestResultOmissionSupport
include TestResultNotificationSupport
FINISHED = name + "::FINISHED"
CHANGED = name + "::CHANGED"
PASS_ASSERTION = name + "::PASS_ASSERTION"
FAULT = name + "::FAULT"
attr_reader :run_count, :pass_count, :assertion_count, :faults
# Constructs a new, empty TestResult.
def initialize
@run_count, @pass_count, @assertion_count = 0, 0, 0
@summary_generators = []
@problem_checkers = []
@faults = []
initialize_containers
end
# Records a test run.
def add_run
@run_count += 1
notify_listeners(FINISHED, self)
notify_changed
end
def add_pass
@pass_count += 1
end
# Records an individual assertion.
def add_assertion
@assertion_count += 1
notify_listeners(PASS_ASSERTION, self)
notify_changed
end
# Returns a string contain the recorded runs, assertions,
# failures and errors in this TestResult.
def summary
["#{run_count} tests",
"#{assertion_count} assertions",
*@summary_generators.collect {|generator| __send__(generator)}].join(", ")
end
# Returnes a string that shows result status.
def status
if passed?
if pending_count > 0
"pending"
elsif omission_count > 0
"omission"
elsif notification_count > 0
"notification"
else
"pass"
end
elsif error_count > 0
"error"
elsif failure_count > 0
"failure"
end
end
def to_s
summary
end
# Returns whether or not this TestResult represents
# successful completion.
def passed?
@problem_checkers.all? {|checker| not __send__(checker)}
end
def pass_percentage
n_tests = @run_count - omission_count
if n_tests.zero?
0
else
100.0 * (@pass_count / n_tests.to_f)
end
end
private
def notify_changed
notify_listeners(CHANGED, self)
end
def notify_fault(fault)
@faults << fault
notify_listeners(FAULT, fault)
end
end
end
end

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#--
#
# Author:: Nathaniel Talbott.
# Copyright:: Copyright (c) 2000-2003 Nathaniel Talbott. All rights reserved.
# Copyright:: Copyright (c) 2008-2011 Kouhei Sutou. All rights reserved.
# License:: Ruby license.
require 'test/unit/error'
module Test
module Unit
# A collection of tests which can be #run.
#
# Note: It is easy to confuse a TestSuite instance with
# something that has a static suite method; I know because _I_
# have trouble keeping them straight. Think of something that
# has a suite method as simply providing a way to get a
# meaningful TestSuite instance.
class TestSuite
attr_reader :name, :tests, :test_case, :start_time, :elapsed_time
# Test suite that has higher priority is ran prior to
# test suites that have lower priority.
attr_accessor :priority
STARTED = name + "::STARTED"
STARTED_OBJECT = name + "::STARTED::OBJECT"
FINISHED = name + "::FINISHED"
FINISHED_OBJECT = name + "::FINISHED::OBJECT"
# Creates a new TestSuite with the given name.
def initialize(name="Unnamed TestSuite", test_case=nil)
@name = name
@tests = []
@test_case = test_case
@n_tests = 0
@priority = 0
@start_time = nil
@elapsed_time = nil
@passed = true
end
# Runs the tests and/or suites contained in this
# TestSuite.
def run(result, &progress_block)
@start_time = Time.now
yield(STARTED, name)
yield(STARTED_OBJECT, self)
run_startup(result)
while test = @tests.shift
@n_tests += test.size
run_test(test, result, &progress_block)
@passed = false unless test.passed?
end
ensure
begin
run_shutdown(result)
ensure
@elapsed_time = Time.now - @start_time
yield(FINISHED, name)
yield(FINISHED_OBJECT, self)
end
end
# Adds the test to the suite.
def <<(test)
@tests << test
self
end
def delete(test)
@tests.delete(test)
end
def delete_tests(tests)
@tests -= tests
end
# Retuns the rolled up number of tests in this suite;
# i.e. if the suite contains other suites, it counts the
# tests within those suites, not the suites themselves.
def size
total_size = @n_tests
@tests.each { |test| total_size += test.size }
total_size
end
def empty?
size.zero?
end
# Overridden to return the name given the suite at
# creation.
def to_s
@name
end
# It's handy to be able to compare TestSuite instances.
def ==(other)
return false unless(other.kind_of?(self.class))
return false unless(@name == other.name)
@tests == other.tests
end
def passed?
@passed
end
private
def run_startup(result)
return if @test_case.nil? or !@test_case.respond_to?(:startup)
begin
@test_case.startup
rescue Exception
raise unless handle_exception($!, result)
end
end
def run_test(test, result)
finished_is_yielded = false
finished_object_is_yielded = false
previous_event_name = nil
test.run(result) do |event_name, *args|
case previous_event_name
when Test::Unit::TestCase::STARTED
if event_name != Test::Unit::TestCase::STARTED_OBJECT
yield(Test::Unit::TestCase::STARTED_OBJECT, test)
end
when Test::Unit::TestCase::FINISHED
if event_name != Test::Unit::TestCase::FINISHED_OBJECT
yield(Test::Unit::TestCase::FINISHED_OBJECT, test)
end
finished_object_is_yielded = true
end
case event_name
when Test::Unit::TestCase::STARTED
finished_is_yielded = false
finished_object_is_yielded = false
when Test::Unit::TestCase::FINISHED
finished_is_yielded = true
end
previous_event_name = event_name
yield(event_name, *args)
end
if finished_is_yielded and not finished_object_is_yielded
yield(Test::Unit::TestCase::FINISHED_OBJECT, test)
end
end
def run_shutdown(result)
return if @test_case.nil? or !@test_case.respond_to?(:shutdown)
begin
@test_case.shutdown
rescue Exception
raise unless handle_exception($!, result)
end
end
def handle_exception(exception, result)
case exception
when *ErrorHandler::PASS_THROUGH_EXCEPTIONS
false
else
result.add_error(Error.new(@test_case.name, exception))
@passed = false
true
end
end
end
end
end

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module Test
module Unit
module UI
module Console
module OutputLevel
SILENT = 0
PROGRESS_ONLY = 1
IMPORTANT_FAULTS_ONLY = 2
NORMAL = 3
VERBOSE = 4
end
end
end
end
end

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#--
#
# Author:: Nathaniel Talbott.
# Copyright::
# * Copyright (c) 2000-2003 Nathaniel Talbott. All rights reserved.
# * Copyright (c) 2008-2013 Kouhei Sutou <kou@clear-code.com>
# License:: Ruby license.
begin
require 'io/console'
rescue LoadError
end
require 'test/unit/color-scheme'
require 'test/unit/code-snippet-fetcher'
require 'test/unit/fault-location-detector'
require 'test/unit/diff'
require 'test/unit/ui/testrunner'
require 'test/unit/ui/testrunnermediator'
require 'test/unit/ui/console/outputlevel'
module Test
module Unit
module UI
module Console
# Runs a Test::Unit::TestSuite on the console.
class TestRunner < UI::TestRunner
include OutputLevel
# Creates a new TestRunner for running the passed
# suite. If quiet_mode is true, the output while
# running is limited to progress dots, errors and
# failures, and the final result. io specifies
# where runner output should go to; defaults to
# $stdout.
def initialize(suite, options={})
super
@output_level = @options[:output_level] || NORMAL
@output = @options[:output] || $stdout
@use_color = @options[:use_color]
@use_color = guess_color_availability if @use_color.nil?
@color_scheme = @options[:color_scheme] || ColorScheme.default
@reset_color = Color.new("reset")
@progress_row = 0
@progress_row_max = @options[:progress_row_max]
@progress_row_max ||= guess_progress_row_max
@show_detail_immediately = @options[:show_detail_immediately]
@show_detail_immediately = true if @show_detail_immediately.nil?
@already_outputted = false
@indent = 0
@top_level = true
@current_output_level = NORMAL
@faults = []
@code_snippet_fetcher = CodeSnippetFetcher.new
@test_suites = []
end
private
def change_output_level(level)
old_output_level = @current_output_level
@current_output_level = level
yield
@current_output_level = old_output_level
end
def setup_mediator
super
output_setup_end
end
def output_setup_end
suite_name = @suite.to_s
suite_name = @suite.name if @suite.kind_of?(Module)
output("Loaded suite #{suite_name}")
end
def attach_to_mediator
@mediator.add_listener(TestResult::FAULT,
&method(:add_fault))
@mediator.add_listener(TestRunnerMediator::STARTED,
&method(:started))
@mediator.add_listener(TestRunnerMediator::FINISHED,
&method(:finished))
@mediator.add_listener(TestCase::STARTED_OBJECT,
&method(:test_started))
@mediator.add_listener(TestCase::FINISHED_OBJECT,
&method(:test_finished))
@mediator.add_listener(TestSuite::STARTED_OBJECT,
&method(:test_suite_started))
@mediator.add_listener(TestSuite::FINISHED_OBJECT,
&method(:test_suite_finished))
end
def add_fault(fault)
@faults << fault
output_progress(fault.single_character_display,
fault_marker_color(fault))
output_progress_in_detail(fault) if @show_detail_immediately
@already_outputted = true if fault.critical?
end
def started(result)
@result = result
output_started
end
def output_started
output("Started")
end
def finished(elapsed_time)
nl if output?(NORMAL) and !output?(VERBOSE)
output_faults unless @show_detail_immediately
nl(PROGRESS_ONLY)
change_output_level(IMPORTANT_FAULTS_ONLY) do
output_statistics(elapsed_time)
end
end
def output_faults
categorized_faults = categorize_faults
change_output_level(IMPORTANT_FAULTS_ONLY) do
output_faults_in_detail(categorized_faults[:need_detail_faults])
end
output_faults_in_short("Omissions", Omission,
categorized_faults[:omissions])
output_faults_in_short("Notifications", Notification,
categorized_faults[:notifications])
end
def max_digit(max_number)
(Math.log10(max_number) + 1).truncate
end
def output_faults_in_detail(faults)
return if faults.nil?
digit = max_digit(faults.size)
faults.each_with_index do |fault, index|
nl
output_single("%#{digit}d) " % (index + 1))
output_fault_in_detail(fault)
end
end
def output_faults_in_short(label, fault_class, faults)
return if faults.nil?
digit = max_digit(faults.size)
nl
output_single(label, fault_class_color(fault_class))
output(":")
faults.each_with_index do |fault, index|
output_single("%#{digit}d) " % (index + 1))
output_fault_in_short(fault)
end
end
def categorize_faults
faults = {}
@faults.each do |fault|
category = categorize_fault(fault)
faults[category] ||= []
faults[category] << fault
end
faults
end
def categorize_fault(fault)
case fault
when Omission
:omissions
when Notification
:notifications
else
:need_detail_faults
end
end
def output_fault_in_detail(fault)
if fault.is_a?(Failure) and
fault.inspected_expected and fault.inspected_actual
output_single("#{fault.label}: ")
output(fault.test_name, fault_color(fault))
output_fault_backtrace(fault)
output_failure_message(fault)
else
if fault.is_a?(Error)
output_single("#{fault.label}: ")
output_single(fault.test_name, fault_color(fault))
output_fault_message(fault)
else
output_single(fault.label, fault_color(fault))
output_fault_message(fault)
output(fault.test_name)
end
output_fault_backtrace(fault)
end
end
def output_fault_message(fault)
message = fault.message
return if message.nil?
if message.include?("\n")
output(":")
message.each_line do |line|
output(" #{line.chomp}")
end
else
output(": #{message}")
end
end
def output_fault_backtrace(fault)
snippet_is_shown = false
detector = FaultLocationDetector.new(fault, @code_snippet_fetcher)
backtrace = fault.location
# workaround for test-spec. :<
# see also GitHub:#22
backtrace ||= []
backtrace.each_with_index do |entry, i|
output(entry)
next if snippet_is_shown
next unless detector.target?(entry)
file, line_number, = detector.split_backtrace_entry(entry)
snippet_is_shown = output_code_snippet(file, line_number,
fault_color(fault))
end
end
def output_code_snippet(file, line_number, target_line_color=nil)
lines = @code_snippet_fetcher.fetch(file, line_number)
return false if lines.empty?
max_n = lines.collect {|n, line, attributes| n}.max
digits = (Math.log10(max_n) + 1).truncate
lines.each do |n, line, attributes|
if attributes[:target_line?]
line_color = target_line_color
current_line_mark = "=>"
else
line_color = nil
current_line_mark = ""
end
output(" %2s %*d: %s" % [current_line_mark, digits, n, line],
line_color)
end
true
end
def output_failure_message(failure)
if failure.expected.respond_to?(:encoding) and
failure.actual.respond_to?(:encoding) and
failure.expected.encoding != failure.actual.encoding
need_encoding = true
else
need_encoding = false
end
output(failure.user_message) if failure.user_message
output_single("<")
output_single(failure.inspected_expected, color("pass"))
output_single(">")
if need_encoding
output_single("(")
output_single(failure.expected.encoding.name, color("pass"))
output_single(")")
end
output(" expected but was")
output_single("<")
output_single(failure.inspected_actual, color("failure"))
output_single(">")
if need_encoding
output_single("(")
output_single(failure.actual.encoding.name, color("failure"))
output_single(")")
end
output("")
from, to = prepare_for_diff(failure.expected, failure.actual)
if from and to
if need_encoding
unless from.valid_encoding?
from = from.dup.force_encoding("ASCII-8BIT")
end
unless to.valid_encoding?
to = to.dup.force_encoding("ASCII-8BIT")
end
end
from_lines = from.split(/\r?\n/)
to_lines = to.split(/\r?\n/)
if need_encoding
from_lines << ""
to_lines << ""
from_lines << "Encoding: #{failure.expected.encoding.name}"
to_lines << "Encoding: #{failure.actual.encoding.name}"
end
differ = ColorizedReadableDiffer.new(from_lines, to_lines, self)
if differ.need_diff?
output("")
output("diff:")
differ.diff
end
end
end
def output_fault_in_short(fault)
output_single(fault.message, fault_color(fault))
output(" [#{fault.test_name}]")
output(fault.location.first)
end
def format_fault(fault)
fault.long_display
end
def output_statistics(elapsed_time)
output("Finished in #{elapsed_time} seconds.")
output_summary_marker
output(@result)
output("%g%% passed" % @result.pass_percentage)
unless elapsed_time.zero?
output_summary_marker
test_throughput = @result.run_count / elapsed_time
assertion_throughput = @result.assertion_count / elapsed_time
throughput = [
"%.2f tests/s" % test_throughput,
"%.2f assertions/s" % assertion_throughput,
]
output(throughput.join(", "))
end
end
def output_summary_marker
term_width = guess_term_width
if term_width.zero?
marker_width = 6
else
marker_width = term_width
end
output("-" * marker_width, summary_marker_color)
end
def test_started(test)
return unless output?(VERBOSE)
name = test.name.sub(/\(.+?\)\z/, '')
right_space = 8 * 2
left_space = @progress_row_max - right_space
left_space = left_space - indent.size - name.size
tab_stop = "\t" * ([left_space - 1, 0].max / 8)
output_single("#{indent}#{name}:#{tab_stop}", nil, VERBOSE)
@test_start = Time.now
end
def test_finished(test)
unless @already_outputted
output_progress(".", color("pass-marker"))
end
@already_outputted = false
return unless output?(VERBOSE)
output(": (%f)" % (Time.now - @test_start), nil, VERBOSE)
end
def suite_name(prefix, suite)
name = suite.name
if name.nil?
"(anonymous)"
else
name.sub(/\A#{Regexp.escape(prefix)}/, "")
end
end
def test_suite_started(suite)
last_test_suite = @test_suites.last
@test_suites << suite
if @top_level
@top_level = false
return
end
output_single(indent, nil, VERBOSE)
if suite.test_case.nil?
_color = color("suite")
else
_color = color("case")
end
prefix = "#{last_test_suite.name}::"
output_single(suite_name(prefix, suite), _color, VERBOSE)
output(": ", nil, VERBOSE)
@indent += 2
end
def test_suite_finished(suite)
@indent -= 2
@test_suites.pop
end
def indent
if output?(VERBOSE)
" " * @indent
else
""
end
end
def nl(level=nil)
output("", nil, level)
end
def output(something, color=nil, level=nil)
return unless output?(level)
output_single(something, color, level)
@output.puts
end
def output_single(something, color=nil, level=nil)
return false unless output?(level)
if @use_color and color
something = "%s%s%s" % [color.escape_sequence,
something,
@reset_color.escape_sequence]
end
@output.write(something)
@output.flush
true
end
def output_progress(mark, color=nil)
if output_single(mark, color, PROGRESS_ONLY)
return unless @progress_row_max > 0
@progress_row += mark.size
if @progress_row >= @progress_row_max
nl unless @output_level == VERBOSE
@progress_row = 0
end
end
end
def output_progress_in_detail_marker(fault)
if @progress_row_max > 0
output("=" * @progress_row_max)
else
nl
end
end
def output_progress_in_detail(fault)
return if @output_level == SILENT
nl
output_progress_in_detail_marker(fault)
if categorize_fault(fault) == :need_detail_faults
output_fault_in_detail(fault)
else
output_fault_in_short(fault)
end
output_progress_in_detail_marker(fault)
@progress_row = 0
end
def output?(level)
(level || @current_output_level) <= @output_level
end
def color(name)
_color = @color_scheme[name]
_color ||= @color_scheme["success"] if name == "pass"
_color ||= ColorScheme.default[name]
_color
end
def fault_class_color_name(fault_class)
fault_class.name.split(/::/).last.downcase
end
def fault_color(fault)
color(fault_class_color_name(fault.class))
end
def fault_marker_color(fault)
color("#{fault_class_color_name(fault.class)}-marker")
end
def summary_marker_color
color("#{@result.status}-marker")
end
def guess_color_availability
return false unless @output.tty?
return true if windows? and ruby_2_0_or_later?
case ENV["TERM"]
when /(?:term|screen)(?:-(?:256)?color)?\z/
true
else
return true if ENV["EMACS"] == "t"
false
end
end
def windows?
/mswin|mingw/ === RUBY_PLATFORM
end
def ruby_2_0_or_later?
RUBY_VERSION >= "2.0.0"
end
def guess_progress_row_max
term_width = guess_term_width
if term_width.zero?
if ENV["EMACS"] == "t"
-1
else
79
end
else
term_width
end
end
def guess_term_width
guess_term_width_from_io || guess_term_width_from_env || 0
end
def guess_term_width_from_io
if @output.respond_to?(:winsize)
begin
@output.winsize[1]
rescue SystemCallError
nil
end
else
nil
end
end
def guess_term_width_from_env
env = ENV["COLUMNS"] || ENV["TERM_WIDTH"]
return nil if env.nil?
begin
Integer(env)
rescue ArgumentError
nil
end
end
end
class ColorizedReadableDiffer < Diff::ReadableDiffer
def initialize(from, to, runner)
@runner = runner
super(from, to)
end
def need_diff?(options={})
return false if one_line_all_change?
operations.each do |tag,|
return true if [:replace, :equal].include?(tag)
end
false
end
private
def one_line_all_change?
return false if operations.size != 1
tag, from_start, from_end, to_start, to_end = operations.first
return false if tag != :replace
return false if [from_start, from_end] != [0, 1]
return false if [from_start, from_end] != [to_start, to_end]
_, _, _line_operations = line_operations(@from.first, @to.first)
_line_operations.size == 1
end
def output_single(something, color=nil)
@runner.__send__(:output_single, something, color)
end
def output(something, color=nil)
@runner.__send__(:output, something, color)
end
def color(name)
@runner.__send__(:color, name)
end
def cut_off_ratio
0
end
def default_ratio
0
end
def tag(mark, color_name, contents)
_color = color(color_name)
contents.each do |content|
output_single(mark, _color)
output_single(" ")
output(content)
end
end
def tag_deleted(contents)
tag("-", "diff-deleted-tag", contents)
end
def tag_inserted(contents)
tag("+", "diff-inserted-tag", contents)
end
def tag_equal(contents)
tag(" ", "normal", contents)
end
def tag_difference(contents)
tag("?", "diff-difference-tag", contents)
end
def diff_line(from_line, to_line)
to_operations = []
from_line, to_line, _operations = line_operations(from_line, to_line)
no_replace = true
_operations.each do |tag,|
if tag == :replace
no_replace = false
break
end
end
output_single("?", color("diff-difference-tag"))
output_single(" ")
_operations.each do |tag, from_start, from_end, to_start, to_end|
from_width = compute_width(from_line, from_start, from_end)
to_width = compute_width(to_line, to_start, to_end)
case tag
when :replace
output_single(from_line[from_start...from_end],
color("diff-deleted"))
if (from_width < to_width)
output_single(" " * (to_width - from_width))
end
to_operations << Proc.new do
output_single(to_line[to_start...to_end],
color("diff-inserted"))
if (to_width < from_width)
output_single(" " * (from_width - to_width))
end
end
when :delete
output_single(from_line[from_start...from_end],
color("diff-deleted"))
unless no_replace
to_operations << Proc.new {output_single(" " * from_width)}
end
when :insert
if no_replace
output_single(to_line[to_start...to_end],
color("diff-inserted"))
else
output_single(" " * to_width)
to_operations << Proc.new do
output_single(to_line[to_start...to_end],
color("diff-inserted"))
end
end
when :equal
output_single(from_line[from_start...from_end])
unless no_replace
to_operations << Proc.new {output_single(" " * to_width)}
end
else
raise "unknown tag: #{tag}"
end
end
output("")
unless to_operations.empty?
output_single("?", color("diff-difference-tag"))
output_single(" ")
to_operations.each do |operation|
operation.call
end
output("")
end
end
end
end
end
end
end

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require 'test/unit/ui/console/testrunner'
module Test
module Unit
module UI
module Emacs
class TestRunner < Console::TestRunner
private
def output_setup_end
end
def output_started
end
def format_fault(fault)
return super unless fault.respond_to?(:label)
format_method_name = "format_fault_#{fault.label.downcase}"
if respond_to?(format_method_name, true)
__send__(format_method_name, fault)
else
super
end
end
def format_fault_failure(failure)
if failure.location.size == 1
location = failure.location[0]
location_display = location.sub(/\A(.+:\d+).*/, ' [\\1]')
else
location_display = "\n" + failure.location.join("\n")
end
result = "#{failure.label}:\n"
result << "#{failure.test_name}#{location_display}:\n"
result << failure.message
result
end
def format_fault_error(error)
result = "#{error.label}:\n"
result << "#{error.test_name}:\n"
result << "#{error.message}\n"
result << error.backtrace.join("\n")
result
end
end
end
end
end
end

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require 'test/unit/ui/testrunnerutilities'
module Test
module Unit
module UI
class TestRunner
extend TestRunnerUtilities
attr_reader :listeners
def initialize(suite, options={})
if suite.respond_to?(:suite)
@suite = suite.suite
else
@suite = suite
end
@options = options
@listeners = @options[:listeners] || []
end
# Begins the test run.
def start
setup_mediator
attach_to_mediator
attach_listeners
start_mediator
end
private
def setup_mediator
@mediator = TestRunnerMediator.new(@suite)
end
def attach_listeners
@listeners.each do |listener|
listener.attach_to_mediator(@mediator)
end
end
def start_mediator
@mediator.run
end
def diff_target_string?(string)
Assertions::AssertionMessage.diff_target_string?(string)
end
def prepare_for_diff(from, to)
Assertions::AssertionMessage.prepare_for_diff(from, to)
end
end
end
end
end

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#--
#
# Author:: Nathaniel Talbott.
# Copyright:: Copyright (c) 2000-2002 Nathaniel Talbott. All rights reserved.
# License:: Ruby license.
require 'test/unit'
require 'test/unit/util/observable'
require 'test/unit/testresult'
module Test
module Unit
module UI
# Provides an interface to write any given UI against,
# hopefully making it easy to write new UIs.
class TestRunnerMediator
RESET = name + "::RESET"
STARTED = name + "::STARTED"
FINISHED = name + "::FINISHED"
include Util::Observable
# Creates a new TestRunnerMediator initialized to run
# the passed suite.
def initialize(suite)
@suite = suite
end
# Runs the suite the TestRunnerMediator was created
# with.
def run
AutoRunner.need_auto_run = false
result = create_result
Test::Unit.run_at_start_hooks
start_time = Time.now
begin
with_listener(result) do
notify_listeners(RESET, @suite.size)
notify_listeners(STARTED, result)
run_suite(result)
end
ensure
elapsed_time = Time.now - start_time
notify_listeners(FINISHED, elapsed_time)
end
Test::Unit.run_at_exit_hooks
result
end
# Just for backward compatibility for NetBeans.
# NetBeans should not use monkey patching. NetBeans
# should use runner change public API.
#
# See GitHub#38
# https://github.com/test-unit/test-unit/issues/38
def run_suite(result=nil)
if result.nil?
run
else
@suite.run(result) do |channel, value|
notify_listeners(channel, value)
end
end
end
private
# A factory method to create the result the mediator
# should run with. Can be overridden by subclasses if
# one wants to use a different result.
def create_result
TestResult.new
end
def measure_time
begin_time = Time.now
yield
Time.now - begin_time
end
def with_listener(result)
finished_listener = result.add_listener(TestResult::FINISHED) do |*args|
notify_listeners(TestResult::FINISHED, *args)
end
changed_listener = result.add_listener(TestResult::CHANGED) do |*args|
notify_listeners(TestResult::CHANGED, *args)
end
pass_assertion_listener = result.add_listener(TestResult::PASS_ASSERTION) do |*args|
notify_listeners(TestResult::PASS_ASSERTION, *args)
end
fault_listener = result.add_listener(TestResult::FAULT) do |*args|
notify_listeners(TestResult::FAULT, *args)
end
begin
yield
ensure
result.remove_listener(TestResult::FAULT, fault_listener)
result.remove_listener(TestResult::CHANGED, changed_listener)
result.remove_listener(TestResult::FINISHED, finished_listener)
result.remove_listener(TestResult::PASS_ASSERTION,
pass_assertion_listener)
end
end
end
end
end
end

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#--
#
# Author:: Nathaniel Talbott.
# Copyright:: Copyright (c) 2000-2002 Nathaniel Talbott. All rights reserved.
# License:: Ruby license.
module Test
module Unit
module UI
# Provides some utilities common to most, if not all,
# TestRunners.
#
#--
#
# Perhaps there ought to be a TestRunner superclass? There
# seems to be a decent amount of shared code between test
# runners.
module TestRunnerUtilities
# Creates a new TestRunner and runs the suite.
def run(suite, options={})
return new(suite, options).start
end
# Takes care of the ARGV parsing and suite
# determination necessary for running one of the
# TestRunners from the command line.
def start_command_line_test
if ARGV.empty?
puts "You should supply the name of a test suite file to the runner"
exit
end
require ARGV[0].gsub(/.+::/, '')
new(eval(ARGV[0])).start
end
end
end
end
end

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#--
#
# Author:: Kouhei Sutou
# Copyright::
# * Copyright (c) 2011 Kouhei Sutou <kou@clear-code.com>
# License:: Ruby license.
require 'erb'
require 'time'
require 'test/unit/ui/testrunner'
require 'test/unit/ui/testrunnermediator'
module Test
module Unit
module UI
module XML
# Runs a Test::Unit::TestSuite and outputs XML.
class TestRunner < UI::TestRunner
include ERB::Util
# Creates a new TestRunner for running the passed
# suite. :output option specifies where runner
# output should go to; defaults to STDOUT.
def initialize(suite, options={})
super
@output = @options[:output] || STDOUT
if @options[:output_file_descriptor]
@output = IO.new(@options[:output_file_descriptor], "w")
end
@already_outputted = false
@indent = 0
@top_level = true
@current_test = nil
@current_test_suite = nil
@already_outputted = false
end
private
def attach_to_mediator
@mediator.add_listener(TestResult::PASS_ASSERTION,
&method(:result_pass_assertion))
@mediator.add_listener(TestResult::FAULT,
&method(:result_fault))
@mediator.add_listener(TestRunnerMediator::STARTED,
&method(:started))
@mediator.add_listener(TestRunnerMediator::FINISHED,
&method(:finished))
@mediator.add_listener(TestCase::STARTED_OBJECT,
&method(:test_started))
@mediator.add_listener(TestCase::FINISHED_OBJECT,
&method(:test_finished))
@mediator.add_listener(TestSuite::STARTED_OBJECT,
&method(:test_suite_started))
@mediator.add_listener(TestSuite::FINISHED_OBJECT,
&method(:test_suite_finished))
end
def result_pass_assertion(result)
open_tag("pass-assertion") do
output_test(@current_test)
end
end
def result_fault(fault)
open_tag("test-result") do
open_tag("result") do
output_test_suite(@current_test_suite)
output_test(@current_test)
open_tag("backtrace") do
fault.location.each do |entry|
file, line, info = entry.split(/:/, 3)
open_tag("entry") do
add_content("file", file)
add_content("line", line)
add_content("info", info)
end
end
end
if fault.respond_to?(:expected)
add_content("expected", fault.expected)
end
if fault.respond_to?(:actual)
add_content("actual", fault.actual)
end
add_content("detail", fault.message)
add_content("status", fault.label.downcase)
end
end
@already_outputted = true if fault.critical?
end
def started(result)
@result = result
output_started
end
def output_started
open_tag("stream")
end
def finished(elapsed_time)
add_content("success", @result.passed?)
close_tag("stream")
end
def test_started(test)
@already_outputted = false
@current_test = test
open_tag("start-test") do
output_test(test)
end
end
def test_finished(test)
unless @already_outputted
open_tag("test-result") do
output_test(test)
open_tag("result") do
output_test_suite(@current_test_suite)
output_test(test)
add_content("status", "success")
end
end
end
open_tag("complete-test") do
output_test(test)
add_content("success", test.passed?)
end
@current_test = nil
end
def test_suite_started(suite)
@current_test_suite = suite
if suite.test_case.nil?
open_tag("ready-test-suite") do
add_content("n-tests", suite.size)
end
open_tag("start-test-suite") do
output_test_suite(suite)
end
else
open_tag("ready-test-case") do
output_test_suite(suite)
add_content("n-tests", suite.size)
end
open_tag("start-test-case") do
output_test_suite(suite)
end
end
end
def test_suite_finished(suite)
if suite.test_case.nil?
open_tag("complete-test-suite") do
output_test_suite(suite)
add_content("success", suite.passed?)
end
else
open_tag("complete-test-case") do
output_test_suite(suite)
add_content("success", suite.passed?)
end
end
@current_test_suite = nil
end
def indent
" " * @indent
end
def open_tag(name)
@output.puts("#{indent}<#{name}>")
@indent += 2
if block_given?
yield
close_tag(name)
end
end
def add_content(name, content)
return if content.nil?
case content
when Time
content = content.iso8601
end
@output.puts("#{indent}<#{name}>#{h(content)}</#{name}>")
end
def close_tag(name)
@indent -= 2
@output.puts("#{indent}</#{name}>")
end
def output_test(test)
open_tag("test") do
add_content("name", test.method_name)
add_content("start-time", test.start_time)
add_content("elapsed", test.elapsed_time)
end
end
def output_test_suite(test_suite)
test_case = test_suite.test_case
if test_case.nil?
open_tag("test-suite") do
add_content("name", test_suite.name)
add_content("start-time", test_suite.start_time)
add_content("elapsed", test_suite.elapsed_time)
end
else
open_tag("test-case") do
add_content("name", test_suite.name)
add_content("start-time", test_suite.start_time)
add_content("elapsed", test_suite.elapsed_time)
end
end
end
end
end
end
end
end

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begin
require 'power_assert'
rescue LoadError, SyntaxError
end
module Test
module Unit
module Util
module BacktraceFilter
TESTUNIT_FILE_SEPARATORS = %r{[\\/:]}
TESTUNIT_PREFIX = __FILE__.split(TESTUNIT_FILE_SEPARATORS)[0..-3]
TESTUNIT_RB_FILE = /\.rb\Z/
POWERASSERT_PREFIX =
defined?(PowerAssert) ?
PowerAssert.method(:start).source_location[0].split(TESTUNIT_FILE_SEPARATORS)[0..-2] :
nil
module_function
def filter_backtrace(backtrace, prefix=nil)
return ["No backtrace"] unless backtrace
return backtrace if ENV["TEST_UNIT_ALL_BACKTRACE"]
if prefix
split_prefixes = [prefix.split(TESTUNIT_FILE_SEPARATORS)]
else
split_prefixes = [TESTUNIT_PREFIX, POWERASSERT_PREFIX].compact
end
test_unit_internal_p = lambda do |entry|
components = entry.split(TESTUNIT_FILE_SEPARATORS)
split_prefixes.any? do |split_prefix|
split_entry = components[0, split_prefix.size]
next false unless split_entry[0..-2] == split_prefix[0..-2]
split_entry[-1].sub(TESTUNIT_RB_FILE, '') == split_prefix[-1]
end
end
in_user_code = false
new_backtrace = backtrace.reverse.reject do |entry|
if test_unit_internal_p.call(entry)
in_user_code = true
true
else
not in_user_code
end
end.reverse
if new_backtrace.empty?
new_backtrace = backtrace.reject do |entry|
test_unit_internal_p.call(entry)
end
new_backtrace = backtrace if new_backtrace.empty?
end
new_backtrace
end
end
end
end
end

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module Test
module Unit
module Util
module MethodOwnerFinder
module_function
def find(object, method_name)
method = object.method(method_name)
return method.owner if method.respond_to?(:owner)
if /\((.+?)\)\#/ =~ method.to_s
owner_name = $1
if /\A#</ =~ owner_name
ObjectSpace.each_object(Module) do |mod|
return mod if mod.to_s == owner_name
end
else
owner_name.split(/::/).inject(Object) do |parent, name|
parent.const_get(name)
end
end
else
object.class
end
end
end
end
end
end

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#--
#
# Author:: Nathaniel Talbott.
# Copyright:: Copyright (c) 2000-2002 Nathaniel Talbott. All rights reserved.
# License:: Ruby license.
require 'test/unit/util/procwrapper'
module Test
module Unit
module Util
# This is a utility class that allows anything mixing
# it in to notify a set of listeners about interesting
# events.
module Observable
# We use this for defaults since nil might mean something
NOTHING = "NOTHING/#{__id__}"
# Adds the passed proc as a listener on the
# channel indicated by channel_name. listener_key
# is used to remove the listener later; if none is
# specified, the proc itself is used.
#
# Whatever is used as the listener_key is
# returned, making it very easy to use the proc
# itself as the listener_key:
#
# listener = add_listener("Channel") { ... }
# remove_listener("Channel", listener)
def add_listener(channel_name, listener_key=NOTHING, &listener) # :yields: value
unless(block_given?)
raise ArgumentError.new("No callback was passed as a listener")
end
key = listener_key
if (listener_key == NOTHING)
listener_key = listener
key = ProcWrapper.new(listener)
end
channels[channel_name] ||= {}
channels[channel_name][key] = listener
return listener_key
end
# Removes the listener indicated by listener_key
# from the channel indicated by
# channel_name. Returns the registered proc, or
# nil if none was found.
def remove_listener(channel_name, listener_key)
channel = channels[channel_name]
return nil unless (channel)
key = listener_key
if (listener_key.instance_of?(Proc))
key = ProcWrapper.new(listener_key)
end
if (channel.has_key?(key))
return channel.delete(key)
end
return nil
end
# Calls all the procs registered on the channel
# indicated by channel_name. If value is
# specified, it is passed in to the procs,
# otherwise they are called with no arguments.
#
#--
#
# Perhaps this should be private? Would it ever
# make sense for an external class to call this
# method directly?
def notify_listeners(channel_name, *arguments)
channel = channels[channel_name]
return 0 unless (channel)
listeners = channel.values
listeners.each { |listener| listener.call(*arguments) }
return listeners.size
end
private
def channels
@channels ||= {}
return @channels
end
end
end
end
end

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module Test
module Unit
module Util
module Output
##
# Returns output for standard output and standard
# error as string.
#
# Example:
# capture_output do
# puts("stdout")
# warn("stderr")
# end # -> ["stdout\n", "stderr\n"]
def capture_output
require 'stringio'
output = StringIO.new
error = StringIO.new
stdout_save, stderr_save = $stdout, $stderr
$stdout, $stderr = output, error
begin
yield
[output.string, error.string]
ensure
$stdout, $stderr = stdout_save, stderr_save
end
end
end
end
end
end

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#--
#
# Author:: Nathaniel Talbott.
# Copyright:: Copyright (c) 2000-2002 Nathaniel Talbott. All rights reserved.
# License:: Ruby license.
module Test
module Unit
module Util
# Allows the storage of a Proc passed through '&' in a
# hash.
#
# Note: this may be inefficient, since the hash being
# used is not necessarily very good. In Observable,
# efficiency is not too important, since the hash is
# only accessed when adding and removing listeners,
# not when notifying.
class ProcWrapper
# Creates a new wrapper for a_proc.
def initialize(a_proc)
@a_proc = a_proc
@hash = a_proc.inspect.sub(/^(#<#{a_proc.class}:)/){''}.sub(/(>)$/){''}.hex
end
def hash
return @hash
end
def ==(other)
case(other)
when ProcWrapper
return @a_proc == other.to_proc
else
return super
end
end
alias :eql? :==
def to_proc
return @a_proc
end
end
end
end
end

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module Test
module Unit
VERSION = '3.1.7'
end
end