Added tests

src/db/db/dbLog.cc

@@ -163,7 +163,7 @@ LogEntryData::to_string () const
   std::string res;
 
   if (m_category_name != 0) {
-    if (m_category_description != 0) {
+    if (m_category_description == 0) {
       res += "[" + category_name () + "] ";
     } else {
       res += "[" + category_description () + "] ";

src/db/unit_tests/dbLogTests.cc

@@ -0,0 +1,93 @@
+
+/*
+
+  KLayout Layout Viewer
+  Copyright (C) 2006-2023 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
+
+*/
+
+#include "dbLog.h"
+
+#include "tlUnitTest.h"
+
+TEST(1_Basic)
+{
+  db::LogEntryData data;
+  EXPECT_EQ (data.severity (), db::NoSeverity);
+  EXPECT_EQ (data.message (), std::string ());
+  EXPECT_EQ (data.category_description (), std::string ());
+  EXPECT_EQ (data.category_name (), std::string ());
+  EXPECT_EQ (data.cell_name (), std::string ());
+  EXPECT_EQ (data.geometry ().to_string (), "()");
+
+  EXPECT_EQ (data == db::LogEntryData (), true);
+  EXPECT_EQ (data != db::LogEntryData (), false);
+}
+
+TEST(2_Attributes)
+{
+  db::LogEntryData data;
+  data.set_severity (db::Error);
+  data.set_message ("Message");
+  data.set_category_name ("42");
+  data.set_cell_name ("cell");
+  data.set_category_description ("the answer");
+  data.set_geometry (db::DPolygon (db::DBox (db::DPoint (1, 2), db::DPoint (3, 4))));
+
+  db::LogEntryData data2 = data;
+
+  EXPECT_EQ (data == db::LogEntryData (), false);
+  EXPECT_EQ (data != db::LogEntryData (), true);
+  EXPECT_EQ (data == data2, true);
+  EXPECT_EQ (data != data2, false);
+
+  EXPECT_EQ (data.severity (), db::Error);
+  EXPECT_EQ (data.message (), std::string ("Message"));
+  EXPECT_EQ (data.category_description (), std::string ("the answer"));
+  EXPECT_EQ (data.category_name (), std::string ("42"));
+  EXPECT_EQ (data.cell_name (), std::string ("cell"));
+  EXPECT_EQ (data.geometry ().to_string (), "(1,2;1,4;3,4;3,2)");
+}
+
+TEST(3_toString)
+{
+  db::LogEntryData data;
+  data.set_severity (db::Error);
+  data.set_message ("Message");
+  data.set_category_name ("42");
+  data.set_cell_name ("cell");
+  data.set_category_description ("the answer");
+  data.set_geometry (db::DPolygon (db::DBox (db::DPoint (1, 2), db::DPoint (3, 4))));
+
+  EXPECT_EQ (data.to_string (), std::string ("[the answer] In cell cell: Message, shape: (1,2;1,4;3,4;3,2)"));
+
+  data.set_category_description (std::string ());
+
+  EXPECT_EQ (data.to_string (), std::string ("[42] In cell cell: Message, shape: (1,2;1,4;3,4;3,2)"));
+
+  data.set_category_name (std::string ());
+
+  EXPECT_EQ (data.to_string (), std::string ("In cell cell: Message, shape: (1,2;1,4;3,4;3,2)"));
+
+  data.set_geometry (db::DPolygon ());
+
+  EXPECT_EQ (data.to_string (), std::string ("In cell cell: Message"));
+
+  data.set_cell_name (std::string ());
+
+  EXPECT_EQ (data.to_string (), std::string ("Message"));
+}

src/db/unit_tests/unit_tests.pro

@@ -9,6 +9,7 @@ include($$PWD/../../lib_ut.pri)
 SOURCES = \
   dbCompoundOperationTests.cc \
   dbFillToolTests.cc \
+  dbLogTests.cc \
   dbRecursiveInstanceIteratorTests.cc \
   dbRegionCheckUtilsTests.cc \
   dbUtilsTests.cc \

testdata/ruby/dbNetlistCompare.rb

@@ -181,6 +181,12 @@ class NetlistCompare_TestClass < TestBase
 
   def test_1
 
+    # severity enums
+    assert_equal(NetlistCompareTestLogger::Info.to_s, "Info")
+    assert_equal(NetlistCompareTestLogger::Error.to_s, "Error")
+    assert_equal(NetlistCompareTestLogger::Warning.to_s, "Warning")
+    assert_equal(NetlistCompareTestLogger::NoSeverity.to_s, "NoSeverity")
+
     nl1 = RBA::Netlist::new
     nl2 = RBA::Netlist::new
     dc = RBA::DeviceClass::new