Improves Visual studio/MSBUILD log file analysis

cxx-squid/src/main/java/org/sonar/cxx/CxxConfiguration.java

@@ -242,8 +242,8 @@ public void setCompilationPropertiesWithBuildLog(@Nullable List<File> reports,
         if ("Visual C++".equals(fileFormat)) {
           cxxVCppParser.parseVCppLog(buildLog, baseDir, charsetName);
           LOG.info("Parse build log '" + buildLog.getAbsolutePath()
-            + "' added includes: '" + uniqueIncludes.size()
-            + "', added defines: '" + uniqueDefines.size() + "'");
+            + "' added includes: '" + getIncludeDirectories().size()
+            + "', added defines: '" + getDefines().size() + "'");
           if (LOG.isDebugEnabled()) {
             for (List<String> allIncludes : uniqueIncludes.values()) {
               if (!allIncludes.isEmpty()) {

cxx-squid/src/main/java/org/sonar/cxx/CxxVCppBuildLogParser.java

@@ -60,6 +60,9 @@ public class CxxVCppBuildLogParser {
   private static final Pattern TOOLSET_V141_PATTERN = Pattern
     .compile("^.*VC\\\\Tools\\\\MSVC\\\\14\\.1\\d\\.\\d+\\\\bin\\\\HostX(86|64)\\\\x(86|64)\\\\CL.exe.*$");
 
+  // It seems that the required line in any language has these elements: "ClCompile" and (*.vcxproj)
+  private static final Pattern PATH_TO_VCXPROJ = Pattern.compile("^(?:\\S+)\\s(?:\"ClCompile\").*\"(.+vcxproj)\".*$");
+
   private final Map<String, List<String>> uniqueIncludes;
   private final Map<String, Set<String>> uniqueDefines;
   private String platformToolset = "V120";
@@ -143,12 +146,11 @@ public void parseVCppLog(File buildLog, String baseDir, String charsetName) {
         // from project
         // "D:\Development\SonarQube\cxx\sonar-cxx\integration-tests\testdata\googletest_bullseye_vs_project\
         //         PathHandling.Test\PathHandling.Test.vcxproj" (target "_ClCompile" depends on it):
-        if (line.contains("Target \"ClCompile\" in file")) {
-          String pathProject = line.split("\" from project \"")[1].split("\\s+")[0].replace("\"", "");
-          if (pathProject.endsWith(":")) {
-            pathProject = pathProject.substring(0, pathProject.length() - 2);
-          }
+        if (PATH_TO_VCXPROJ.matcher(line).matches())
+        {
+          String pathProject = getMatches(PATH_TO_VCXPROJ, line).get(0);
           currentProjectPath = Paths.get(pathProject).getParent();
+
           if (currentProjectPath == null) {
             currentProjectPath = Paths.get(baseDir);
           }

cxx-squid/src/test/java/org/sonar/cxx/CxxVCppBuildLogParserTest.java

@@ -0,0 +1,113 @@
+/*
+ * Sonar C++ Plugin (Community)
+ * Copyright (C) 2010-2019 SonarOpenCommunity
+ * http://github.com/SonarOpenCommunity/sonar-cxx
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+package org.sonar.cxx;
+
+import org.assertj.core.api.SoftAssertions;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.sonar.api.internal.apachecommons.lang.SystemUtils;
+
+import java.io.File;
+import java.util.*;
+
+import static org.junit.Assert.*;
+
+/**
+ * These tests ensure that the relative paths in the INCLUDES are correctly converted to absolute paths.
+ * The project directory is used as the base directory.
+ * The project directory is extracted regardless of the language of the log file.
+ *
+ * @author rudolfgrauberger
+ */
+public class CxxVCppBuildLogParserTest {
+
+    private static final String VC_CHARSET = "UTF8";
+
+    public static final String OVERALLINCLUDEKEY = "CxxOverallInclude";
+    public static final String OVERALLDEFINEKEY = "CxxOverallDefine";
+    public static final String REFERENCE_DETAILED_LOG = "src/test/resources/logfile/msbuild-detailed-en.txt";
+    public static final String UNIQUE_FILE = "D:\\Development\\Source\\Cpp\\Dummy\\src\\main.cpp";
+
+    @BeforeClass
+    public static void init()
+    {
+        org.junit.Assume.assumeTrue(SystemUtils.IS_OS_WINDOWS);
+    }
+
+    @Test
+    public void relativeIncludesFromReferenceLog() {
+
+        List<String> includes = getIncludesForReferenceLogFile();
+
+        SoftAssertions softly = new SoftAssertions();
+
+        // Absolute path
+        softly.assertThat(includes).contains("D:\\Development\\Source\\ThirdParty\\VS2017\\Firebird-2.5.8\\include");
+        // Relative paths
+        softly.assertThat(includes).contains("D:\\Development\\Source\\ThirdParty\\VS2017\\Boost-1.67.0");
+        softly.assertThat(includes).contains("D:\\Development\\Source\\Cpp\\Dummy\\includes");
+        softly.assertThat(includes).contains("D:\\Development\\Source\\Cpp\\Dummy\\release");
+        softly.assertThat(includes).hasSize(4);
+        softly.assertAll();
+    }
+
+    @Test
+    public void relativeIncludesFromGermanLog() {
+
+        List<String> refIncludes = getIncludesForReferenceLogFile();
+        List<String> includes = getIncludesForUniqueFile("src/test/resources/logfile/msbuild-detailed-de.txt");
+
+        SoftAssertions softly = new SoftAssertions();
+
+        softly.assertThat(includes).containsExactlyInAnyOrderElementsOf(refIncludes);
+        softly.assertAll();
+    }
+
+    @Test
+    public void relativeIncludesFromFrenchLog() {
+
+        List<String> refIncludes = getIncludesForReferenceLogFile();
+        List<String> includes = getIncludesForUniqueFile("src/test/resources/logfile/msbuild-detailed-fr.txt");
+
+        SoftAssertions softly = new SoftAssertions();
+
+        softly.assertThat(includes).containsExactlyInAnyOrderElementsOf(refIncludes);
+        softly.assertAll();
+    }
+
+    private List<String> getIncludesForReferenceLogFile() {
+        return getIncludesForUniqueFile(REFERENCE_DETAILED_LOG);
+    }
+
+    private List<String> getIncludesForUniqueFile(String log) {
+        Map<String, List<String>> uniqueIncludes = new HashMap<>();
+        uniqueIncludes.put(OVERALLINCLUDEKEY, new ArrayList<>());
+        Map<String, Set<String>> uniqueDefines = new HashMap<>();
+        uniqueDefines.put(OVERALLDEFINEKEY, new HashSet<>());
+
+        File logFile = new File(log);
+
+        CxxVCppBuildLogParser parser = new CxxVCppBuildLogParser(uniqueIncludes, uniqueDefines);
+        parser.parseVCppLog(logFile, ".", VC_CHARSET);
+
+        List<String> includes = uniqueIncludes.get(UNIQUE_FILE);
+        return includes;
+    }
+}

cxx-squid/src/test/resources/logfile/msbuild-detailed-de.txt

@@ -0,0 +1,3 @@
+Ziel "ClCompile" in Datei "C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\VC\VCTargets\Microsoft.CppCommon.targets" aus Projekt "D:\Development\Source\Cpp\Dummy\MyProject.vcxproj" (Ziel "_ClCompile" ist davon abhängig):
+CL-Aufgabe
+  C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\VC\Tools\MSVC\14.16.27023\bin\HostX86\x86\CL.exe /c /I"D:\Development\Source\ThirdParty\VS2017\Firebird-2.5.8\include" /I"..\..\ThirdParty\VS2017\Boost-1.67.0" /Iincludes /Irelease /Zi /nologo /W3 /WX- /diagnostics:classic /MP4 /Ox /Oy- /GL /D _CONSOLE /D UNICODE /D WIN32 /D _SCL_SECURE_NO_WARNINGS /D _CRT_SECURE_NO_WARNINGS /D _WIN32_WINNT=0x0600 /D WIN32_LEAN_AND_MEAN /D VC_EXTRALEAN /D BOOST_CONFIG_SUPPRESS_OUTDATED_MESSAGE /D NDEBUG /Gm- /EHsc /MD /GS /Gy /arch:SSE2 /fp:precise /Zc:wchar_t /Zc:forScope /Zc:inline /GR /Fo"release\\" /Fd"release\vc141.pdb" /Gd /TP /analyze- /FC /errorReport:queue /we4700 /we4715 /we4150 -Zm200 /std:c++17 /w14265 /Zc:rvalueCast /Gw -w34100 -w34189 src\MyClass.cpp src\main.cpp

cxx-squid/src/test/resources/logfile/msbuild-detailed-en.txt

@@ -0,0 +1,3 @@
+Target "ClCompile" in file "C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\VC\VCTargets\Microsoft.CppCommon.targets" from project "D:\Development\Source\Cpp\Dummy\MyProject.vcxproj" (target "_ClCompile" depends on it):
+Task "CL"
+  C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\VC\Tools\MSVC\14.16.27023\bin\HostX86\x86\CL.exe /c /I"D:\Development\Source\ThirdParty\VS2017\Firebird-2.5.8\include" /I"..\..\ThirdParty\VS2017\Boost-1.67.0" /Iincludes /Irelease /Zi /nologo /W3 /WX- /diagnostics:classic /MP4 /Ox /Oy- /GL /D _CONSOLE /D UNICODE /D WIN32 /D _SCL_SECURE_NO_WARNINGS /D _CRT_SECURE_NO_WARNINGS /D _WIN32_WINNT=0x0600 /D WIN32_LEAN_AND_MEAN /D VC_EXTRALEAN /D BOOST_CONFIG_SUPPRESS_OUTDATED_MESSAGE /D NDEBUG /Gm- /EHsc /MD /GS /Gy /arch:SSE2 /fp:precise /Zc:wchar_t /Zc:forScope /Zc:inline /GR /Fo"release\\" /Fd"release\vc141.pdb" /Gd /TP /analyze- /FC /errorReport:queue /we4700 /we4715 /we4150 -Zm200 /std:c++17 /w14265 /Zc:rvalueCast /Gw -w34100 -w34189 src\MyClass.cpp src\main.cpp

cxx-squid/src/test/resources/logfile/msbuild-detailed-fr.txt

@@ -0,0 +1,3 @@
+Cible "ClCompile" dans le fichier "C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\VC\VCTargets\Microsoft.CppCommon.targets" du projet "D:\Development\Source\Cpp\Dummy\MyProject.vcxproj" (la cible "_ClCompile" en dépend) :
+Tâche "CL"
+  C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\VC\Tools\MSVC\14.16.27023\bin\HostX86\x86\CL.exe /c /I"D:\Development\Source\ThirdParty\VS2017\Firebird-2.5.8\include" /I"..\..\ThirdParty\VS2017\Boost-1.67.0" /Iincludes /Irelease /Zi /nologo /W3 /WX- /diagnostics:classic /MP4 /Ox /Oy- /GL /D _CONSOLE /D UNICODE /D WIN32 /D _SCL_SECURE_NO_WARNINGS /D _CRT_SECURE_NO_WARNINGS /D _WIN32_WINNT=0x0600 /D WIN32_LEAN_AND_MEAN /D VC_EXTRALEAN /D BOOST_CONFIG_SUPPRESS_OUTDATED_MESSAGE /D NDEBUG /Gm- /EHsc /MD /GS /Gy /arch:SSE2 /fp:precise /Zc:wchar_t /Zc:forScope /Zc:inline /GR /Fo"release\\" /Fd"release\vc141.pdb" /Gd /TP /analyze- /FC /errorReport:queue /we4700 /we4715 /we4150 -Zm200 /std:c++17 /w14265 /Zc:rvalueCast /Gw -w34100 -w34189 src\MyClass.cpp src\main.cpp