mirror of https://github.com/KLayout/klayout.git
169 lines
4.7 KiB
Ruby
169 lines
4.7 KiB
Ruby
# encoding: UTF-8
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# KLayout Layout Viewer
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# Copyright (C) 2006-2025 Matthias Koefferlein
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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ruby_dir = File.join(File::dirname($0), "..", "ruby")
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if !$:.member?(ruby_dir)
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$:.push(ruby_dir)
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end
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load("test_prologue.rb")
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# Tests for the buddy executables
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#
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# This tests actually runs inside a KLayout/unit_tests instance but
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# only for providing the test automation.
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class Buddies_TestClass < TestBase
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def buddy_bin(name)
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file = File.join($ut_inst_path, name)
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return file
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end
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def test_basic
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# Basic - buddies can be called
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%w(strm2cif strm2dxf strm2gds strm2gdstxt strm2oas strm2mag strm2txt strmclip strmcmp strmrun strmxor).each do |bin|
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version = bin + " " + `#{self.buddy_bin(bin)} --version`
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assert_equal(version =~ /^#{bin} \d+\./, 0)
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end
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end
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def test_converters
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signatures = {
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"strm2cif" => 0x28434946,
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"strm2dxf" => 0x300a5345,
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"strm2gds" => 0x00060002,
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"strm2gdstxt" => 0x48454144,
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"strm2oas" => 0x2553454d,
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"strm2txt" => 0x62656769,
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"strm2mag" => 0x6d616769,
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}
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# Windows CRLF -> LF translation
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signature_equiv = {
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0x300d0a53 => 0x300a5345
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}
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%w(strm2cif strm2dxf strm2gds strm2gdstxt strm2oas strm2txt strm2mag).each do |bin|
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puts "Testing #{bin} ..."
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if bin == "strm2mag"
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out_file = File.join($ut_testtmp, "TOP1.mag")
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else
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out_file = File.join($ut_testtmp, "out_" + bin)
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end
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if File.exist?(out_file)
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File.unlink(out_file)
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end
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assert_equal(File.exist?(out_file), false)
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in_file = File.join(File.dirname(__FILE__), "test1.gds")
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log = bin + "\n" + `#{self.buddy_bin(bin)} #{in_file} #{out_file} 2>&1`
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assert_equal(File.exist?(out_file), true)
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assert_equal(log, bin + "\n")
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File.open(out_file, "rb") do |file|
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sig = file.read(4).unpack('N').first
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sig = signature_equiv[sig] || sig
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assert_equal(sig, signatures[bin])
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end
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end
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end
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def test_strmxor
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out_file = File.join($ut_testtmp, "out")
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if File.exist?(out_file)
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File.unlink(out_file)
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end
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assert_equal(File.exist?(out_file), false)
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in_file1 = File.join(File.dirname(__FILE__), "test1.gds")
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in_file2 = File.join(File.dirname(__FILE__), "test2.gds")
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log = "strmxor\n" + `#{self.buddy_bin("strmxor")} #{in_file1} #{in_file2} #{out_file} 2>&1`
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assert_equal(File.exist?(out_file), true)
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assert_equal(log, <<"END")
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strmxor
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Warning: Layer 1/0 is not present in second layout, but in first
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Warning: Layer 2/0 is not present in first layout, but in second
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Result summary (layers without differences are not shown):
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Layer Output Differences (shape count)
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----------------------------------------------------------------
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1/0 - (no such layer in second layout)
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2/0 - (no such layer in first layout)
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END
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end
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def test_strmcmp
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in_file1 = File.join(File.dirname(__FILE__), "test1.gds")
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in_file2 = File.join(File.dirname(__FILE__), "test2.gds")
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log = "strmcmp\n" + `#{self.buddy_bin("strmcmp")} #{in_file1} #{in_file2} 2>&1`
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assert_equal(log, <<"END")
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strmcmp
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ERROR: Layer 1/0 is not present in layout b, but in a
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ERROR: Layer 2/0 is not present in layout a, but in b
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ERROR: Cell TOP1 is not present in layout b, but in a
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ERROR: Cell TOP2 is not present in layout a, but in b
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ERROR: Layouts differ
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END
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end
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def test_strmclip
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out_file = File.join($ut_testtmp, "out")
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if File.exist?(out_file)
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File.unlink(out_file)
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end
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assert_equal(File.exist?(out_file), false)
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in_file = File.join(File.dirname(__FILE__), "test1.gds")
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log = "strmclip\n" + `#{self.buddy_bin("strmclip")} #{in_file} #{out_file} 2>&1`
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assert_equal(File.exist?(out_file), true)
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assert_equal(log, "strmclip\n")
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end
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def test_strmrun
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in_file = File.join(File.dirname(__FILE__), "test2.rb")
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log = "strmrun\n" + `#{self.buddy_bin("strmrun")} #{in_file} 2>&1`
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assert_equal(log, "strmrun\ntest2\n")
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end
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end
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load("test_epilogue.rb")
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