Add few tests for ErrorLogger.

test/test.vcproj

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="Windows-1252"?>
 <VisualStudioProject
 	ProjectType="Visual C++"
-	Version="9,00"
+	Version="9.00"
 	Name="test"
 	ProjectGUID="{BA98E531-D8B3-39CB-8171-064854404B81}"
 	Keyword="Qt4VSv1.0"
@@ -494,6 +494,10 @@
 				RelativePath=".\testdivision.cpp"
 				>
 			</File>
+			<File
+				RelativePath=".\testerrorlogger.cpp"
+				>
+			</File>
 			<File
 				RelativePath=".\testexceptionsafety.cpp"
 				>

test/test.vcxproj

@@ -262,6 +262,7 @@
     <ClCompile Include="testconstructors.cpp" />
     <ClCompile Include="testcppcheck.cpp" />
     <ClCompile Include="testdivision.cpp" />
+    <ClCompile Include="testerrorlogger.cpp" />
     <ClCompile Include="testexceptionsafety.cpp" />
     <ClCompile Include="testincompletestatement.cpp" />
     <ClCompile Include="testmathlib.cpp" />

test/test.vcxproj.filters

@@ -200,6 +200,9 @@
     <ClCompile Include="..\lib\symboldatabase.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="testerrorlogger.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="testsuite.h">

test/testerrorlogger.cpp

@@ -0,0 +1,144 @@
+/*
+ * Cppcheck - A tool for static C/C++ code analysis
+ * Copyright (C) 2007-2010 Daniel Marjamäki and Cppcheck team.
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <list>
+#include "testsuite.h"
+#include "errorlogger.h"
+
+class TestErrorLogger : public TestFixture
+{
+public:
+    TestErrorLogger() : TestFixture("TestErrorLogger")
+    { }
+
+private:
+
+    void run()
+    {
+        TEST_CASE(FileLocationDefaults);
+        TEST_CASE(FileLocationSetFile);
+        TEST_CASE(ErrorMessageConstruct);
+        TEST_CASE(ErrorMessageVerbose);
+        TEST_CASE(CustomFormat);
+        TEST_CASE(CustomFormat2);
+        TEST_CASE(ToXml);
+        TEST_CASE(ToVerboseXml);
+    }
+
+    void FileLocationDefaults()
+    {
+        ErrorLogger::ErrorMessage::FileLocation loc;
+        ASSERT_EQUALS("", loc.getfile());
+        ASSERT_EQUALS(0, loc.line);
+    }
+
+    void FileLocationSetFile()
+    {
+        ErrorLogger::ErrorMessage::FileLocation loc;
+        loc.setfile("foo.cpp");
+        ASSERT_EQUALS("foo.cpp", loc.getfile());
+        ASSERT_EQUALS(0, loc.line);
+    }
+
+    void ErrorMessageConstruct()
+    {
+        ErrorLogger::ErrorMessage::FileLocation loc;
+        loc.setfile("foo.cpp");
+        loc.line = 5;
+        std::list<ErrorLogger::ErrorMessage::FileLocation> locs;
+        locs.push_back(loc);
+        ErrorMessage msg(locs, Severity::error, "Programming error.", "errorId");
+        ASSERT_EQUALS(1, msg._callStack.size());
+        ASSERT_EQUALS("Programming error.", msg.shortMessage());
+        ASSERT_EQUALS("Programming error.", msg.verboseMessage());
+        ASSERT_EQUALS("[foo.cpp:5]: (error) Programming error.", msg.toString(false));
+        ASSERT_EQUALS("[foo.cpp:5]: (error) Programming error.", msg.toString(true));
+    }
+
+    void ErrorMessageVerbose()
+    {
+        ErrorLogger::ErrorMessage::FileLocation loc;
+        loc.setfile("foo.cpp");
+        loc.line = 5;
+        std::list<ErrorLogger::ErrorMessage::FileLocation> locs;
+        locs.push_back(loc);
+        ErrorMessage msg(locs, Severity::error, "Programming error.\nVerbose error", "errorId");
+        ASSERT_EQUALS(1, msg._callStack.size());
+        ASSERT_EQUALS("Programming error.", msg.shortMessage());
+        ASSERT_EQUALS("Verbose error", msg.verboseMessage());
+        ASSERT_EQUALS("[foo.cpp:5]: (error) Programming error.", msg.toString(false));
+        ASSERT_EQUALS("[foo.cpp:5]: (error) Verbose error", msg.toString(true));
+    }
+
+    void CustomFormat()
+    {
+        ErrorLogger::ErrorMessage::FileLocation loc;
+        loc.setfile("foo.cpp");
+        loc.line = 5;
+        std::list<ErrorLogger::ErrorMessage::FileLocation> locs;
+        locs.push_back(loc);
+        ErrorMessage msg(locs, Severity::error, "Programming error.\nVerbose error", "errorId");
+        ASSERT_EQUALS(1, msg._callStack.size());
+        ASSERT_EQUALS("Programming error.", msg.shortMessage());
+        ASSERT_EQUALS("Verbose error", msg.verboseMessage());
+        ASSERT_EQUALS("foo.cpp:5,error,errorId,Programming error.", msg.toString(false, "{file}:{line},{severity},{id},{message}"));
+        ASSERT_EQUALS("foo.cpp:5,error,errorId,Verbose error", msg.toString(true, "{file}:{line},{severity},{id},{message}"));
+    }
+
+    void CustomFormat2()
+    {
+        ErrorLogger::ErrorMessage::FileLocation loc;
+        loc.setfile("foo.cpp");
+        loc.line = 5;
+        std::list<ErrorLogger::ErrorMessage::FileLocation> locs;
+        locs.push_back(loc);
+        ErrorMessage msg(locs, Severity::error, "Programming error.\nVerbose error", "errorId");
+        ASSERT_EQUALS(1, msg._callStack.size());
+        ASSERT_EQUALS("Programming error.", msg.shortMessage());
+        ASSERT_EQUALS("Verbose error", msg.verboseMessage());
+        ASSERT_EQUALS("Programming error. - foo.cpp(5):(error,errorId)", msg.toString(false, "{message} - {file}({line}):({severity},{id})"));
+        ASSERT_EQUALS("Verbose error - foo.cpp(5):(error,errorId)", msg.toString(true, "{message} - {file}({line}):({severity},{id})"));
+    }
+
+    void ToXml()
+    {
+        ErrorLogger::ErrorMessage::FileLocation loc;
+        loc.setfile("foo.cpp");
+        loc.line = 5;
+        std::list<ErrorLogger::ErrorMessage::FileLocation> locs;
+        locs.push_back(loc);
+        ErrorMessage msg(locs, Severity::error, "Programming error.\nVerbose error", "errorId");
+        ASSERT_EQUALS("<?xml version=\"1.0\"?>\n<results>", ErrorLogger::ErrorMessage::getXMLHeader(1));
+        ASSERT_EQUALS("</results>", ErrorLogger::ErrorMessage::getXMLFooter());
+        ASSERT_EQUALS("<error file=\"foo.cpp\" line=\"5\" id=\"errorId\" severity=\"error\" msg=\"Programming error.\"/>", msg.toXML(false,1));
+    }
+
+    void ToVerboseXml()
+    {
+        ErrorLogger::ErrorMessage::FileLocation loc;
+        loc.setfile("foo.cpp");
+        loc.line = 5;
+        std::list<ErrorLogger::ErrorMessage::FileLocation> locs;
+        locs.push_back(loc);
+        ErrorMessage msg(locs, Severity::error, "Programming error.\nVerbose error", "errorId");
+        ASSERT_EQUALS("<?xml version=\"1.0\"?>\n<results>", ErrorLogger::ErrorMessage::getXMLHeader(1));
+        ASSERT_EQUALS("</results>", ErrorLogger::ErrorMessage::getXMLFooter());
+        ASSERT_EQUALS("<error file=\"foo.cpp\" line=\"5\" id=\"errorId\" severity=\"error\" msg=\"Verbose error\"/>", msg.toXML(true,1));
+    }
+};
+REGISTER_TEST(TestErrorLogger)