Clang: Extend ClangTool and CommandLineBuilder

We now support source file and not only header files and the file path is
now automatically added to the end. This removes quite some clutter.

Change-Id: I74eabd262e6c7e5f4d523e3a3cd194bd3efe1ef3
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>

src/libs/clangsupport/commandlinebuilder.h

@@ -35,12 +35,15 @@
 
 namespace ClangBackEnd {
 
+enum class InputFileType : unsigned char { Header, Source };
+
 template<typename ProjectInfo, typename OutputContainer = Utils::SmallStringVector>
 class CommandLineBuilder
 {
 public:
     CommandLineBuilder(const ProjectInfo &projectInfo,
                        const Utils::SmallStringVector &toolChainArguments = {},
+                       InputFileType sourceType = InputFileType::Header,
                        FilePathView sourcePath = {},
                        FilePathView outputPath = {},
                        FilePathView includePchPath = {})
@@ -49,7 +52,7 @@ public:
 
         addCompiler(projectInfo.language);
         addToolChainArguments(toolChainArguments);
-        addLanguage(projectInfo);
+        addLanguage(projectInfo, sourceType);
         addLanguageVersion(projectInfo);
         addNoStdIncAndNoStdLibInc();
         addCompilerMacros(projectInfo.compilerMacros);
@@ -76,26 +79,27 @@ public:
             commandLine.emplace_back(argument);
     }
 
-    static const char *language(const ProjectInfo &projectInfo)
+    static const char *language(const ProjectInfo &projectInfo, InputFileType sourceType)
     {
         switch (projectInfo.language) {
         case Utils::Language::C:
             if (projectInfo.languageExtension && Utils::LanguageExtension::ObjectiveC)
-                return "objective-c-header";
+                return sourceType == InputFileType::Header ? "objective-c-header" : "objective-c";
 
-            return "c-header";
+            return sourceType == InputFileType::Header ? "c-header" : "c";
         case Utils::Language::Cxx:
             if (projectInfo.languageExtension && Utils::LanguageExtension::ObjectiveC)
-                return "objective-c++-header";
+                return sourceType == InputFileType::Header ? "objective-c++-header"
+                                                           : "objective-c++";
         }
 
-        return "c++-header";
+        return sourceType == InputFileType::Header ? "c++-header" : "c++";
     }
 
-    void addLanguage(const ProjectInfo &projectInfo)
+    void addLanguage(const ProjectInfo &projectInfo, InputFileType sourceType)
     {
         commandLine.emplace_back("-x");
-        commandLine.emplace_back(language(projectInfo));
+        commandLine.emplace_back(language(projectInfo, sourceType));
     }
 
     const char *standardLanguageVersion(Utils::LanguageVersion languageVersion)

src/tools/clangpchmanagerbackend/source/builddependencycollector.cpp

@@ -47,8 +47,8 @@ FilePathIds operator+(const FilePathIds &first, const FilePathIds &second)
 
 BuildDependency BuildDependencyCollector::create(const ProjectPartContainer &projectPart)
 {
-    CommandLineBuilder<ProjectPartContainer, Utils::SmallStringVector> builder{
+    CommandLineBuilder<ProjectPartContainer, Utils::SmallStringVector>
-        projectPart, projectPart.toolChainArguments};
+        builder{projectPart, projectPart.toolChainArguments, InputFileType::Source};
 
     addFiles(projectPart.sourcePathIds, builder.commandLine);
 

src/tools/clangpchmanagerbackend/source/pchcreator.cpp

@@ -72,7 +72,6 @@ Utils::SmallString PchCreator::generatePchIncludeFileContent(const FilePathIds &
     return fileContent;
 }
 
-
 bool PchCreator::generatePch()
 {
     clang::tooling::ClangTool tool = m_clangTool.createOutputTool();
@@ -95,12 +94,12 @@ FilePath PchCreator::generatePchFilePath() const
 }
 
 Utils::SmallStringVector PchCreator::generateClangCompilerArguments(const PchTask &pchTask,
-                                                                    FilePathView sourceFilePath,
                                                                     FilePathView pchOutputPath)
 {
     CommandLineBuilder<PchTask> builder{pchTask,
                                         pchTask.toolChainArguments,
-                                        sourceFilePath,
+                                        InputFileType::Header,
+                                        {},
                                         pchOutputPath,
                                         pchTask.systemPchPath};
 
@@ -115,7 +114,6 @@ void PchCreator::generatePch(PchTask &&pchTask)
 
     FilePath headerFilePath{m_environment.pchBuildDirectory().toStdString(), "dummy.h"};
     Utils::SmallStringVector commandLine = generateClangCompilerArguments(pchTask,
-                                                                          headerFilePath,
                                                                           pchOutputPath);
 
     m_clangTool.addFile(std::move(headerFilePath), std::move(content), std::move(commandLine));

src/tools/clangpchmanagerbackend/source/pchcreator.h

@@ -85,7 +85,6 @@ public:
 
     FilePath generatePchFilePath() const;
     static Utils::SmallStringVector generateClangCompilerArguments(const PchTask &pchTask,
-                                                                   FilePathView includePchHeaderPath,
                                                                    FilePathView pchPath);
 
     const ClangTool &clangTool() const

src/tools/clangrefactoringbackend/source/clangtool.cpp

@@ -52,6 +52,9 @@ void ClangTool::addFile(FilePath &&filePath,
 {
     NativeFilePath nativeFilePath{filePath};
 
+    if (commandLine.back() != nativeFilePath.path())
+        commandLine.emplace_back(nativeFilePath.path());
+
     m_compilationDatabase.addFile(nativeFilePath, std::move(commandLine));
     m_sourceFilePaths.push_back(Utils::SmallStringView{nativeFilePath});
 
@@ -60,15 +63,8 @@ void ClangTool::addFile(FilePath &&filePath,
 
 void ClangTool::addFiles(const FilePaths &filePaths, const Utils::SmallStringVector &arguments)
 {
-    for (const FilePath &filePath : filePaths) {
+    for (const FilePath &filePath : filePaths)
-        std::string filePathStr(filePath.path());
+        addFile(filePath.clone(), {}, arguments.clone());
-        auto commandLine = arguments;
-        NativeFilePath nativeFilePath{filePath};
-
-        commandLine.push_back(nativeFilePath.path());
-
-        addFile(filePath.clone(), {}, std::move(commandLine));
-    }
 }
 
 void ClangTool::addUnsavedFiles(const V2::FileContainers &unsavedFiles)
@@ -104,13 +100,14 @@ clang::tooling::ClangTool ClangTool::createTool() const
     clang::tooling::ClangTool tool(m_compilationDatabase, m_sourceFilePaths);
 
     for (const auto &fileContent : m_fileContents) {
-        if (!fileContent.content.empty())
+        if (fileContent.content.hasContent())
-            tool.mapVirtualFile(toStringRef(fileContent.filePath), fileContent.content);
+            tool.mapVirtualFile(toStringRef(fileContent.filePath), toStringRef(fileContent.content));
     }
 
-    for (const auto &unsavedFileContent : m_unsavedFileContents)
+    for (const auto &unsavedFileContent : m_unsavedFileContents) {
         tool.mapVirtualFile(toStringRef(unsavedFileContent.filePath),
                             toStringRef(unsavedFileContent.content));
+    }
 
     tool.mapVirtualFile("/dummyFile", "#pragma once");
 

src/tools/clangrefactoringbackend/source/clangtool.h

@@ -50,7 +50,7 @@ struct FileContent
     {}
 
     NativeFilePath filePath;
-    std::string content;
+    Utils::SmallString content;
 };
 
 struct UnsavedFileContent

src/tools/clangrefactoringbackend/source/symbolindexer.cpp

@@ -107,6 +107,7 @@ void SymbolIndexer::updateProjectPart(ProjectPartContainer &&projectPart)
     using Builder = CommandLineBuilder<ProjectPartContainer, Utils::SmallStringVector>;
     Builder commandLineBuilder{projectPart,
                                projectPart.toolChainArguments,
+                               InputFileType::Source,
                                {},
                                {},
                                optionalProjectPartPch
@@ -181,8 +182,8 @@ void SymbolIndexer::updateChangedPath(FilePathId filePathId,
 
     auto pchPath = optionalProjectPartPch ? optionalProjectPartPch.value().pchPath : FilePath{};
 
-    CommandLineBuilder<ProjectPartArtefact, Utils::SmallStringVector> builder{
+    CommandLineBuilder<ProjectPartArtefact, Utils::SmallStringVector>
-        artefact, artefact.toolChainArguments, {}, {}, pchPath};
+        builder{artefact, artefact.toolChainArguments, InputFileType::Source, {}, {}, pchPath};
 
     auto indexing = [projectPartId = artefact.projectPartId, arguments=builder.commandLine, filePathId, this](
                         SymbolsCollectorInterface &symbolsCollector) {

tests/unit/unittest/clangquery-test.cpp

@@ -96,7 +96,7 @@ TEST_F(ClangQuerySlowTest, SourceRangeInUnsavedFileDeclarationRange)
     ::ClangQuery query(filePathCache);
     query.addFile({TESTDATA_DIR "/query_simplefunction.cpp"},
                   "#include \"unsaved.h\"",
-                  {"cc", toNativePath(TESTDATA_DIR "/query_simplefunction.cpp").path(), "-std=c++14"});
+                  {"cc", "-std=c++14"});
     query.setQuery("functionDecl()");
     ClangBackEnd::V2::FileContainer unsavedFile{{TESTDATA_DIR, "unsaved.h"}, "void unsaved();", {}};
     query.addUnsavedFiles({unsavedFile});
@@ -110,9 +110,7 @@ TEST_F(ClangQuerySlowTest, SourceRangeInUnsavedFileDeclarationRange)
 TEST_F(ClangQuerySlowTest, FileIsNotExistingButTheUnsavedDataIsParsed)
 {
     ::ClangQuery query(filePathCache);
-    query.addFile({TESTDATA_DIR "/foo.cpp"},
+    query.addFile({TESTDATA_DIR "/foo.cpp"}, "void f() {}", {"cc", "-std=c++14"});
-                  "void f() {}",
-                  {"cc", toNativePath(TESTDATA_DIR "/foo.cpp").path(), "-std=c++14"});
     query.setQuery("functionDecl()");
 
     query.findLocations();
@@ -124,9 +122,7 @@ TEST_F(ClangQuerySlowTest, FileIsNotExistingButTheUnsavedDataIsParsed)
 TEST_F(ClangQuerySlowTest, DISABLED_SourceRangeInUnsavedFileDeclarationRangeOverride) // seems not to work in Clang
 {
     ::ClangQuery query(filePathCache);
-    query.addFile({TESTDATA_DIR "/query_simplefunction.cpp"},
+    query.addFile({TESTDATA_DIR "/query_simplefunction.cpp"}, "void f() {}", {"cc", "-std=c++14"});
-                  "void f() {}",
-                  {"cc", toNativePath(TESTDATA_DIR "/query_simplefunction.cpp").path(), "-std=c++14"});
     query.setQuery("functionDecl()");
     ClangBackEnd::V2::FileContainer unsavedFile{{TESTDATA_DIR "/query_simplefunction.cpp"},
                                                 "void unsaved();",
@@ -226,12 +222,10 @@ void ClangQuery::SetUp()
     simpleFunctionQuery.addFile({TESTDATA_DIR "/query_simplefunction.cpp"},
                                 "",
                                 {"cc",
-                                 toNativePath(TESTDATA_DIR "/query_simplefunction.cpp").path(),
                                  "-std=c++14"});
     simpleClassQuery.addFile({TESTDATA_DIR "/query_simpleclass.cpp"},
                              "",
                              {"cc",
-                              toNativePath(TESTDATA_DIR "/query_simpleclass.cpp").path(),
                               "-std=c++14"});
 }
 } // namespace

tests/unit/unittest/clangquerygatherer-test.cpp

@@ -88,19 +88,16 @@ protected:
     FileContainer source{{TESTDATA_DIR, "query_simplefunction.cpp"},
                          sourceContent.clone(),
                          {"cc",
-                          toNativePath(TESTDATA_DIR "/query_simplefunction.cpp").path(),
                           "-I",
                           TESTDATA_DIR}};
     FileContainer source2{{TESTDATA_DIR, "query_simplefunction2.cpp"},
                           {},
                           {"cc",
-                           toNativePath(TESTDATA_DIR "/query_simplefunction2.cpp").path(),
                            "-I",
                            TESTDATA_DIR}};
     FileContainer source3{{TESTDATA_DIR, "query_simplefunction3.cpp"},
                           {},
                           {"cc",
-                           toNativePath(TESTDATA_DIR "/query_simplefunction3.cpp").path(),
                            "-I",
                            TESTDATA_DIR}};
     Utils::SmallString unsavedContent{"void f();"};

tests/unit/unittest/commandlinebuilder-test.cpp

@@ -37,6 +37,7 @@ template<typename ProjectInfo>
 using Builder = ClangBackEnd::CommandLineBuilder<ProjectInfo>;
 
 using ClangBackEnd::IncludeSearchPathType;
+using ClangBackEnd::InputFileType;
 
 template <typename ProjectInfo>
 class CommandLineBuilder : public testing::Test
@@ -124,30 +125,41 @@ TYPED_TEST_SUITE(CommandLineBuilder, ProjectInfos);
 
 TYPED_TEST(CommandLineBuilder, AddToolChainArguments)
 {
-    Builder<TypeParam> builder{this->emptyProjectInfo, {"-m64", "-PIC"}, {}};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {"-m64", "-PIC"}, InputFileType::Header, {}};
 
     ASSERT_THAT(builder.commandLine, AllOf(Contains("-m64"), Contains("-PIC")));
 }
 
-TYPED_TEST(CommandLineBuilder, CTask)
+TYPED_TEST(CommandLineBuilder, CHeader)
 {
     this->emptyProjectInfo.language = Utils::Language::C;
     this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::C11;
 
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.c"};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.c"};
 
     ASSERT_THAT(
         builder.commandLine,
         ElementsAre("clang", "-x", "c-header", "-std=c11", "-nostdinc", "-nostdinc++", toNativePath("/source/file.c").path()));
 }
 
-TYPED_TEST(CommandLineBuilder, ObjectiveCTask)
+TYPED_TEST(CommandLineBuilder, CSource)
+{
+    this->emptyProjectInfo.language = Utils::Language::C;
+    this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::C11;
+
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Source, "/source/file.c"};
+
+    ASSERT_THAT(builder.commandLine,
+                ElementsAre("clang", "-x", "c", "-std=c11", "-nostdinc", "-nostdinc++", "/source/file.c"));
+}
+
+TYPED_TEST(CommandLineBuilder, ObjectiveCHeader)
 {
     this->emptyProjectInfo.language = Utils::Language::C;
     this->emptyProjectInfo.languageExtension = Utils::LanguageExtension::ObjectiveC;
     this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::C11;
 
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.c"};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.c"};
 
     ASSERT_THAT(builder.commandLine,
                 ElementsAre("clang",
@@ -159,12 +171,30 @@ TYPED_TEST(CommandLineBuilder, ObjectiveCTask)
                             toNativePath("/source/file.c").path()));
 }
 
-TYPED_TEST(CommandLineBuilder, CppTask)
+TYPED_TEST(CommandLineBuilder, ObjectiveCSource)
+{
+    this->emptyProjectInfo.language = Utils::Language::C;
+    this->emptyProjectInfo.languageExtension = Utils::LanguageExtension::ObjectiveC;
+    this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::C11;
+
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Source, "/source/file.c"};
+
+    ASSERT_THAT(builder.commandLine,
+                ElementsAre("clang",
+                            "-x",
+                            "objective-c",
+                            "-std=c11",
+                            "-nostdinc",
+                            "-nostdinc++",
+                            "/source/file.c"));
+}
+
+TYPED_TEST(CommandLineBuilder, CppHeader)
 {
     this->emptyProjectInfo.language = Utils::Language::Cxx;
     this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::CXX98;
 
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.cpp"};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.cpp"};
 
     ASSERT_THAT(builder.commandLine,
                 ElementsAre("clang++",
@@ -176,13 +206,25 @@ TYPED_TEST(CommandLineBuilder, CppTask)
                             toNativePath("/source/file.cpp").path()));
 }
 
-TYPED_TEST(CommandLineBuilder, ObjectiveCppTask)
+TYPED_TEST(CommandLineBuilder, CppSource)
+{
+    this->emptyProjectInfo.language = Utils::Language::Cxx;
+    this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::CXX98;
+
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Source, "/source/file.cpp"};
+
+    ASSERT_THAT(
+        builder.commandLine,
+        ElementsAre("clang++", "-x", "c++", "-std=c++98", "-nostdinc", "-nostdinc++", "/source/file.cpp"));
+}
+
+TYPED_TEST(CommandLineBuilder, ObjectiveCppHeader)
 {
     this->emptyProjectInfo.language = Utils::Language::Cxx;
     this->emptyProjectInfo.languageExtension = Utils::LanguageExtension::ObjectiveC;
     this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::CXX98;
 
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.cpp"};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.cpp"};
 
     ASSERT_THAT(builder.commandLine,
                 ElementsAre("clang++",
@@ -194,12 +236,30 @@ TYPED_TEST(CommandLineBuilder, ObjectiveCppTask)
                             toNativePath("/source/file.cpp").path()));
 }
 
+TYPED_TEST(CommandLineBuilder, ObjectiveCppSource)
+{
+    this->emptyProjectInfo.language = Utils::Language::Cxx;
+    this->emptyProjectInfo.languageExtension = Utils::LanguageExtension::ObjectiveC;
+    this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::CXX98;
+
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Source, "/source/file.cpp"};
+
+    ASSERT_THAT(builder.commandLine,
+                ElementsAre("clang++",
+                            "-x",
+                            "objective-c++",
+                            "-std=c++98",
+                            "-nostdinc",
+                            "-nostdinc++",
+                            "/source/file.cpp"));
+}
+
 TYPED_TEST(CommandLineBuilder, Cpp98)
 {
     this->emptyProjectInfo.language = Utils::Language::Cxx;
     this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::CXX98;
 
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.cpp"};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.cpp"};
 
     ASSERT_THAT(builder.commandLine, Contains("-std=c++98"));
 }
@@ -209,7 +269,7 @@ TYPED_TEST(CommandLineBuilder, Cpp03)
     this->emptyProjectInfo.language = Utils::Language::Cxx;
     this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::CXX03;
 
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.cpp"};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.cpp"};
 
     ASSERT_THAT(builder.commandLine, Contains("-std=c++03"));
 }
@@ -219,7 +279,7 @@ TYPED_TEST(CommandLineBuilder, Cpp11)
     this->emptyProjectInfo.language = Utils::Language::Cxx;
     this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::CXX11;
 
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.cpp"};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.cpp"};
 
     ASSERT_THAT(builder.commandLine, Contains("-std=c++11"));
 }
@@ -229,7 +289,7 @@ TYPED_TEST(CommandLineBuilder, Cpp14)
     this->emptyProjectInfo.language = Utils::Language::Cxx;
     this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::CXX14;
 
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.cpp"};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.cpp"};
 
     ASSERT_THAT(builder.commandLine, Contains("-std=c++14"));
 }
@@ -239,7 +299,7 @@ TYPED_TEST(CommandLineBuilder, Cpp17)
     this->emptyProjectInfo.language = Utils::Language::Cxx;
     this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::CXX17;
 
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.cpp"};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.cpp"};
 
     ASSERT_THAT(builder.commandLine, Contains("-std=c++17"));
 }
@@ -249,7 +309,7 @@ TYPED_TEST(CommandLineBuilder, Cpp20)
     this->emptyProjectInfo.language = Utils::Language::Cxx;
     this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::CXX2a;
 
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.cpp"};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.cpp"};
 
     ASSERT_THAT(builder.commandLine, Contains("-std=c++2a"));
 }
@@ -260,7 +320,7 @@ TYPED_TEST(CommandLineBuilder, GnuCpp98)
     this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::CXX98;
     this->emptyProjectInfo.languageExtension = Utils::LanguageExtension::Gnu;
 
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.cpp"};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.cpp"};
 
     ASSERT_THAT(builder.commandLine, Contains("-std=gnu++98"));
 }
@@ -271,7 +331,7 @@ TYPED_TEST(CommandLineBuilder, GnuCpp03)
     this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::CXX03;
     this->emptyProjectInfo.languageExtension = Utils::LanguageExtension::Gnu;
 
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.cpp"};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.cpp"};
 
     ASSERT_THAT(builder.commandLine, Contains("-std=gnu++03"));
 }
@@ -282,7 +342,7 @@ TYPED_TEST(CommandLineBuilder, GnuCpp11)
     this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::CXX11;
     this->emptyProjectInfo.languageExtension = Utils::LanguageExtension::Gnu;
 
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.cpp"};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.cpp"};
 
     ASSERT_THAT(builder.commandLine, Contains("-std=gnu++11"));
 }
@@ -293,7 +353,7 @@ TYPED_TEST(CommandLineBuilder, GnuCpp14)
     this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::CXX14;
     this->emptyProjectInfo.languageExtension = Utils::LanguageExtension::Gnu;
 
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.cpp"};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.cpp"};
 
     ASSERT_THAT(builder.commandLine, Contains("-std=gnu++14"));
 }
@@ -304,7 +364,7 @@ TYPED_TEST(CommandLineBuilder, GnuCpp17)
     this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::CXX17;
     this->emptyProjectInfo.languageExtension = Utils::LanguageExtension::Gnu;
 
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.cpp"};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.cpp"};
 
     ASSERT_THAT(builder.commandLine, Contains("-std=gnu++17"));
 }
@@ -315,7 +375,7 @@ TYPED_TEST(CommandLineBuilder, GnuCpp20)
     this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::CXX2a;
     this->emptyProjectInfo.languageExtension = Utils::LanguageExtension::Gnu;
 
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.cpp"};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.cpp"};
 
     ASSERT_THAT(builder.commandLine, Contains("-std=gnu++2a"));
 }
@@ -325,7 +385,7 @@ TYPED_TEST(CommandLineBuilder, C89)
     this->emptyProjectInfo.language = Utils::Language::C;
     this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::C89;
 
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.c"};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.c"};
 
     ASSERT_THAT(builder.commandLine, Contains("-std=c89"));
 }
@@ -335,7 +395,7 @@ TYPED_TEST(CommandLineBuilder, C99)
     this->emptyProjectInfo.language = Utils::Language::C;
     this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::C99;
 
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.c"};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.c"};
 
     ASSERT_THAT(builder.commandLine, Contains("-std=c99"));
 }
@@ -345,7 +405,7 @@ TYPED_TEST(CommandLineBuilder, C11)
     this->emptyProjectInfo.language = Utils::Language::C;
     this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::C11;
 
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.c"};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.c"};
 
     ASSERT_THAT(builder.commandLine, Contains("-std=c11"));
 }
@@ -355,7 +415,7 @@ TYPED_TEST(CommandLineBuilder, C18)
     this->emptyProjectInfo.language = Utils::Language::C;
     this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::C18;
 
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.c"};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.c"};
 
     ASSERT_THAT(builder.commandLine, Contains("-std=c18"));
 }
@@ -366,7 +426,7 @@ TYPED_TEST(CommandLineBuilder, GnuC89)
     this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::C89;
     this->emptyProjectInfo.languageExtension = Utils::LanguageExtension::Gnu;
 
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.c"};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.c"};
 
     ASSERT_THAT(builder.commandLine, Contains("-std=gnu89"));
 }
@@ -377,7 +437,7 @@ TYPED_TEST(CommandLineBuilder, GnuC99)
     this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::C99;
     this->emptyProjectInfo.languageExtension = Utils::LanguageExtension::Gnu;
 
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.c"};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.c"};
 
     ASSERT_THAT(builder.commandLine, Contains("-std=gnu99"));
 }
@@ -388,7 +448,7 @@ TYPED_TEST(CommandLineBuilder, GnuC11)
     this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::C11;
     this->emptyProjectInfo.languageExtension = Utils::LanguageExtension::Gnu;
 
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.c"};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.c"};
 
     ASSERT_THAT(builder.commandLine, Contains("-std=gnu11"));
 }
@@ -399,7 +459,7 @@ TYPED_TEST(CommandLineBuilder, GnuC18)
     this->emptyProjectInfo.languageVersion = Utils::LanguageVersion::C18;
     this->emptyProjectInfo.languageExtension = Utils::LanguageExtension::Gnu;
 
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.c"};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.c"};
 
     ASSERT_THAT(builder.commandLine, Contains("-std=gnu18"));
 }
@@ -414,7 +474,7 @@ TYPED_TEST(CommandLineBuilder, IncludesOrder)
                                           {"/system/foo", 3, IncludeSearchPathType::Framework},
                                           {"/builtin/bar", 2, IncludeSearchPathType::BuiltIn},
                                           {"/builtin/foo", 1, IncludeSearchPathType::BuiltIn}};
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.cpp"};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.cpp"};
 
     ASSERT_THAT(builder.commandLine,
                 ElementsAre("clang++",
@@ -448,7 +508,7 @@ TYPED_TEST(CommandLineBuilder, EmptySourceFile)
 
 TYPED_TEST(CommandLineBuilder, SourceFile)
 {
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.cpp"};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.cpp"};
 
     ASSERT_THAT(builder.commandLine,
                 ElementsAre("clang++",
@@ -463,7 +523,7 @@ TYPED_TEST(CommandLineBuilder, SourceFile)
 
 TYPED_TEST(CommandLineBuilder, EmptyOutputFile)
 {
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.cpp", ""};
+    Builder<TypeParam> builder{this->emptyProjectInfo, {}, InputFileType::Header, "/source/file.cpp", ""};
 
     ASSERT_THAT(builder.commandLine,
                 ElementsAre("clang++",
@@ -477,7 +537,11 @@ TYPED_TEST(CommandLineBuilder, EmptyOutputFile)
 
 TYPED_TEST(CommandLineBuilder, OutputFile)
 {
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.cpp", "/output/file.o"};
+    Builder<TypeParam> builder{this->emptyProjectInfo,
+                               {},
+                               InputFileType::Header,
+                               "/source/file.cpp",
+                               "/output/file.o"};
 
     ASSERT_THAT(builder.commandLine,
                 ElementsAre("clang++",
@@ -493,7 +557,12 @@ TYPED_TEST(CommandLineBuilder, OutputFile)
 
 TYPED_TEST(CommandLineBuilder, IncludePchPath)
 {
-    Builder<TypeParam> builder{this->emptyProjectInfo, {}, "/source/file.cpp", "/output/file.o", "/pch/file.pch"};
+    Builder<TypeParam> builder{this->emptyProjectInfo,
+                               {},
+                               InputFileType::Header,
+                               "/source/file.cpp",
+                               "/output/file.o",
+                               "/pch/file.pch"};
 
     ASSERT_THAT(builder.commandLine,
                 ElementsAre("clang++",
@@ -527,4 +596,5 @@ TYPED_TEST(CommandLineBuilder, CompilerMacros)
                             "-DER=2",
                             "-DYI=1"));
 }
+
 } // namespace

tests/unit/unittest/pchcreator-test.cpp

@@ -133,9 +133,7 @@ TEST_F(PchCreator, CreateProjectPartPchFileContent)
 
 TEST_F(PchCreator, CreateProjectPartClangCompilerArguments)
 {
-    auto arguments = creator.generateClangCompilerArguments(std::move(pchTask1),
+    auto arguments = creator.generateClangCompilerArguments(std::move(pchTask1), "project.pch");
-                                                            "project.h",
-                                                            "project.pch");
 
     ASSERT_THAT(arguments,
                 ElementsAre("clang++",
@@ -151,17 +149,14 @@ TEST_F(PchCreator, CreateProjectPartClangCompilerArguments)
                             "-isystem",
                             toNativePath(TESTDATA_DIR "/builddependencycollector/system").path(),
                             "-o",
-                            "project.pch",
+                            "project.pch"));
-                            "project.h"));
 }
 
 TEST_F(PchCreator, CreateProjectPartClangCompilerArgumentsWithSystemPch)
 {
     pchTask1.systemPchPath = "system.pch";
 
-    auto arguments = creator.generateClangCompilerArguments(std::move(pchTask1),
+    auto arguments = creator.generateClangCompilerArguments(std::move(pchTask1), "project.pch");
-                                                            "project.h",
-                                                            "project.pch");
 
     ASSERT_THAT(arguments,
                 ElementsAre("clang++",
@@ -181,8 +176,7 @@ TEST_F(PchCreator, CreateProjectPartClangCompilerArgumentsWithSystemPch)
                             "-Xclang",
                             "system.pch",
                             "-o",
-                            "project.pch",
+                            "project.pch"));
-                            "project.h"));
 }
 
 TEST_F(PchCreatorVerySlowTest, ProjectPartPchsSendToPchManagerClient)

tests/unit/unittest/refactoringclientserverinprocess-test.cpp

@@ -103,12 +103,8 @@ TEST_F(RefactoringClientServerInProcess, SendSourceLocationsForRenamingMessage)
 
 TEST_F(RefactoringClientServerInProcess, SendRequestSourceLocationsForRenamingMessage)
 {
-    RequestSourceLocationsForRenamingMessage message{{TESTDATA_DIR, "renamevariable.cpp"},
+    RequestSourceLocationsForRenamingMessage message{
-                                                     1,
+        {TESTDATA_DIR, "renamevariable.cpp"}, 1, 5, "int v;\n\nint x = v + 3;\n", {"cc"}, 1};
-                                                     5,
-                                                     "int v;\n\nint x = v + 3;\n",
-                                                     {"cc", "renamevariable.cpp"},
-                                                     1};
 
     EXPECT_CALL(mockRefactoringServer, requestSourceLocationsForRenamingMessage(message));
 
@@ -153,15 +149,10 @@ TEST_F(RefactoringClientServerInProcess, SendProgressMessage)
 
 TEST_F(RefactoringClientServerInProcess, RequestSourceRangesAndDiagnosticsForQueryMessage)
 {
-    RequestSourceRangesForQueryMessage message{"functionDecl()",
+    RequestSourceRangesForQueryMessage message{
-                                               {{{TESTDATA_DIR, "query_simplefunction.cpp"},
+        "functionDecl()",
-                                                  "void f();",
+        {{{TESTDATA_DIR, "query_simplefunction.cpp"}, "void f();", {"cc"}, 1}},
-                                                 {"cc", "query_simplefunction.cpp"},
+        {{{TESTDATA_DIR, "query_simplefunction.h"}, "void f();", {}, 1}}};
-                                                 1}},
-                                               {{{TESTDATA_DIR, "query_simplefunction.h"},
-                                                  "void f();",
-                                                 {},
-                                                 1}}};
 
     EXPECT_CALL(mockRefactoringServer, requestSourceRangesForQueryMessage(message));
 
@@ -171,15 +162,15 @@ TEST_F(RefactoringClientServerInProcess, RequestSourceRangesAndDiagnosticsForQue
 
 TEST_F(RefactoringClientServerInProcess, RequestSourceRangesForQueryMessage)
 {
-    RequestSourceRangesForQueryMessage message{"functionDecl()",
+    RequestSourceRangesForQueryMessage message{
+        "functionDecl()",
         {{{TESTDATA_DIR, "query_simplefunction.cpp"},
           "void f();",
-                                                 {"cc", "query_simplefunction.cpp"},
+          {
+              "cc",
+          },
           1}},
-                                               {{{TESTDATA_DIR, "query_simplefunction.h"},
+        {{{TESTDATA_DIR, "query_simplefunction.h"}, "void f();", {}, 1}}};
-                                                  "void f();",
-                                                 {},
-                                                 1}}};
 
     EXPECT_CALL(mockRefactoringServer, requestSourceRangesForQueryMessage(message));
 

tests/unit/unittest/refactoringserver-test.cpp

@@ -100,9 +100,7 @@ protected:
     ClangBackEnd::GeneratedFiles generatedFiles;
     ClangBackEnd::RefactoringServer refactoringServer{mockSymbolIndexing, filePathCache, generatedFiles};
     Utils::SmallString sourceContent{"void f()\n {}"};
-    FileContainer source{{TESTDATA_DIR, "query_simplefunction.cpp"},
+    FileContainer source{{TESTDATA_DIR, "query_simplefunction.cpp"}, sourceContent.clone(), {"cc"}};
-                         sourceContent.clone(),
-                         {"cc", toNativePath(TESTDATA_DIR "/query_simplefunction.cpp").path()}};
     QTemporaryFile temporaryFile{Utils::TemporaryDirectory::masterDirectoryPath()
                                  + "/clangQuery-XXXXXX.cpp"};
     int processingSlotCount = 2;
@@ -113,12 +111,8 @@ using RefactoringServerVerySlowTest = RefactoringServer;
 
 TEST_F(RefactoringServerSlowTest, RequestSourceLocationsForRenamingMessage)
 {
-    RequestSourceLocationsForRenamingMessage message{{TESTDATA_DIR, "renamevariable.cpp"},
+    RequestSourceLocationsForRenamingMessage message{
-                                                     1,
+        {TESTDATA_DIR, "renamevariable.cpp"}, 1, 5, "int v;\n\nint x = v + 3;\n", {"cc"}, 1};
-                                                     5,
-                                                     "int v;\n\nint x = v + 3;\n",
-                                                     {"cc", "renamevariable.cpp"},
-                                                     1};
 
     EXPECT_CALL(mockRefactoringClient,
                 sourceLocationsForRenamingMessage(
@@ -152,13 +146,9 @@ TEST_F(RefactoringServerSlowTest, RequestSingleSourceRangesAndDiagnosticsWithUns
     Utils::SmallString unsavedContent{"void f();"};
     FileContainer source{{TESTDATA_DIR, "query_simplefunction.cpp"},
                          "#include \"query_simplefunction.h\"",
-                         {"cc", "query_simplefunction.cpp"}};
+                         {"cc"}};
-    FileContainer unsaved{{TESTDATA_DIR, "query_simplefunction.h"},
+    FileContainer unsaved{{TESTDATA_DIR, "query_simplefunction.h"}, unsavedContent.clone(), {}};
-                          unsavedContent.clone(),
+    RequestSourceRangesForQueryMessage message{"functionDecl()", {source.clone()}, {unsaved.clone()}};
-                          {}};
-    RequestSourceRangesForQueryMessage message{"functionDecl()",
-                                               {source.clone()},
-                                               {unsaved.clone()}};
 
     EXPECT_CALL(mockRefactoringClient,
                 sourceRangesForQueryMessage(
@@ -267,11 +257,10 @@ TEST_F(RefactoringServer, PollTimerNotIsActiveAfterCanceling)
 
 TEST_F(RefactoringServerSlowTest, ForValidRequestSourceRangesAndDiagnosticsGetSourceRange)
 {
-    RequestSourceRangesAndDiagnosticsForQueryMessage message(
+    RequestSourceRangesAndDiagnosticsForQueryMessage message("functionDecl()",
-        "functionDecl()",
                                                              {FilePath(temporaryFile.fileName()),
                                                               "void f() {}",
-         {"cc", toNativePath(temporaryFile.fileName()).path()}});
+                                                              {"cc"}});
 
     EXPECT_CALL(mockRefactoringClient,
                 sourceRangesAndDiagnosticsForQueryMessage(
@@ -287,11 +276,10 @@ TEST_F(RefactoringServerSlowTest, ForValidRequestSourceRangesAndDiagnosticsGetSo
 
 TEST_F(RefactoringServerSlowTest, ForInvalidRequestSourceRangesAndDiagnosticsGetDiagnostics)
 {
-    RequestSourceRangesAndDiagnosticsForQueryMessage message(
+    RequestSourceRangesAndDiagnosticsForQueryMessage message("func()",
-        "func()",
                                                              {FilePath(temporaryFile.fileName()),
                                                               "void f() {}",
-         {"cc", toNativePath(temporaryFile.fileName()).path()}});
+                                                              {"cc"}});
 
     EXPECT_CALL(mockRefactoringClient,
                 sourceRangesAndDiagnosticsForQueryMessage(

tests/unit/unittest/sourcerangeextractor-test.cpp

@@ -57,9 +57,7 @@ protected:
     void TearDown() override;
 
 protected:
-    TestClangTool clangTool{{TESTDATA_DIR "/sourcerangeextractor_location.cpp"},
+    TestClangTool clangTool{{TESTDATA_DIR "/sourcerangeextractor_location.cpp"}, "", {"cc"}};
-                            "",
-                            {"cc", "sourcerangeextractor_location.cpp"}};
     ClangBackEnd::SourceRangesContainer sourceRangesContainer;
     const clang::SourceManager &sourceManager{clangTool.sourceManager()};
     Sqlite::Database database{":memory:", Sqlite::JournalMode::Memory};

tests/unit/unittest/symbolfinder-test.cpp

@@ -75,9 +75,7 @@ TEST_F(SymbolFinder, FileContentFilePath)
 TEST_F(SymbolFinderSlowTest, FindName)
 {
     Finder finder(1, 5, filePathCaching);
-    finder.addFile({TESTDATA_DIR "/renamevariable.cpp"},
+    finder.addFile({TESTDATA_DIR "/renamevariable.cpp"}, "int variable;", {"cc"});
-                   "int variable;",
-                   {"cc", toNativePath(TESTDATA_DIR "/renamevariable.cpp").path()});
 
     finder.findSymbol();
 
@@ -87,9 +85,7 @@ TEST_F(SymbolFinderSlowTest, FindName)
 TEST_F(SymbolFinderSlowTest, FindNameInUnsavedFile)
 {
     Finder finder(1, 5, filePathCaching);
-    finder.addFile({TESTDATA_DIR "/renamevariable.cpp"},
+    finder.addFile({TESTDATA_DIR "/renamevariable.cpp"}, "int newVariable;", {"cc"});
-                   "int newVariable;",
-                   {"cc", toNativePath(TESTDATA_DIR "/renamevariable.cpp").path()});
 
     finder.findSymbol();
 
@@ -99,9 +95,7 @@ TEST_F(SymbolFinderSlowTest, FindNameInUnsavedFile)
 TEST_F(SymbolFinderSlowTest, FindUsrs)
 {
     Finder finder(1, 5, filePathCaching);
-    finder.addFile({TESTDATA_DIR "/renamevariable.cpp"},
+    finder.addFile({TESTDATA_DIR "/renamevariable.cpp"}, "int variable;", {"cc", "-std=c++14"});
-                   "int variable;",
-                   {"cc", toNativePath(TESTDATA_DIR "/renamevariable.cpp").path(), "-std=c++14"});
 
     finder.findSymbol();
 
@@ -111,9 +105,7 @@ TEST_F(SymbolFinderSlowTest, FindUsrs)
 TEST_F(SymbolFinderSlowTest, VariableDeclarationSourceLocations)
 {
     Finder finder(1, 5, filePathCaching);
-    finder.addFile({TESTDATA_DIR "/renamevariable.cpp"},
+    finder.addFile({TESTDATA_DIR "/renamevariable.cpp"}, "", {"cc", "-std=c++14"});
-                   "",
-                   {"cc", toNativePath(TESTDATA_DIR "/renamevariable.cpp").path(), "-std=c++14"});
 
     finder.findSymbol();
 
@@ -125,9 +117,7 @@ TEST_F(SymbolFinderSlowTest, VariableDeclarationSourceLocations)
 TEST_F(SymbolFinderSlowTest, VariableUsageSourceLocations)
 {
     Finder finder(3, 9, filePathCaching);
-    finder.addFile({TESTDATA_DIR "/renamevariable.cpp"},
+    finder.addFile({TESTDATA_DIR "/renamevariable.cpp"}, "", {"cc", "-std=c++14"});
-                   "",
-                   {"cc", toNativePath(TESTDATA_DIR "/renamevariable.cpp").path(), "-std=c++14"});
 
     finder.findSymbol();
 
@@ -139,9 +129,7 @@ TEST_F(SymbolFinderSlowTest, VariableUsageSourceLocations)
 TEST_F(SymbolFinderSlowTest, TemplateMemberVariableDeclarationSourceLocations)
 {
     Finder finder(8, 18, filePathCaching);
-    finder.addFile({TESTDATA_DIR "/renamevariable.cpp"},
+    finder.addFile({TESTDATA_DIR "/renamevariable.cpp"}, "", {"cc", "-std=c++14"});
-                   "",
-                   {"cc", toNativePath(TESTDATA_DIR "/renamevariable.cpp").path(), "-std=c++14"});
 
     finder.findSymbol();
 
@@ -154,9 +142,7 @@ TEST_F(SymbolFinderSlowTest, TemplateMemberVariableDeclarationSourceLocations)
 TEST_F(SymbolFinderSlowTest, TemplateMemberVariableUsageSourceLocations)
 {
     Finder finder(15, 14, filePathCaching);
-    finder.addFile({TESTDATA_DIR "/renamevariable.cpp"},
+    finder.addFile({TESTDATA_DIR "/renamevariable.cpp"}, "", {"cc", "-std=c++14"});
-                   "",
-                   {"cc", toNativePath(TESTDATA_DIR "/renamevariable.cpp").path(), "-std=c++14"});
 
     finder.findSymbol();
 
@@ -169,9 +155,7 @@ TEST_F(SymbolFinderSlowTest, TemplateMemberVariableUsageSourceLocations)
 TEST_F(SymbolFinderSlowTest, TemplateMemberVariableUsageInLambdaSourceLocations)
 {
     Finder finder(18, 19, filePathCaching);
-    finder.addFile({TESTDATA_DIR "/renamevariable.cpp"},
+    finder.addFile({TESTDATA_DIR "/renamevariable.cpp"}, "", {"cc", "-std=c++14"});
-                   "",
-                   {"cc", toNativePath(TESTDATA_DIR "/renamevariable.cpp").path(), "-std=c++14"});
 
     finder.findSymbol();
 
@@ -184,9 +168,7 @@ TEST_F(SymbolFinderSlowTest, TemplateMemberVariableUsageInLambdaSourceLocations)
 TEST_F(SymbolFinderSlowTest, CursorOverMacroDefintionSymbolName)
 {
     Finder finder(1, 9, filePathCaching);
-    finder.addFile({TESTDATA_DIR "/symbolfinder_macro.cpp"},
+    finder.addFile({TESTDATA_DIR "/symbolfinder_macro.cpp"}, "", {"cc"});
-                   "",
-                   {"cc", toNativePath(TESTDATA_DIR "/symbolfinder_macro.cpp").path()});
 
     finder.findSymbol();
 
@@ -196,9 +178,7 @@ TEST_F(SymbolFinderSlowTest, CursorOverMacroDefintionSymbolName)
 TEST_F(SymbolFinderSlowTest, CursorOverMacroExpansionSymbolName)
 {
     Finder finder(10, 10, filePathCaching);
-    finder.addFile({TESTDATA_DIR "/symbolfinder_macro.cpp"},
+    finder.addFile({TESTDATA_DIR "/symbolfinder_macro.cpp"}, "", {"cc"});
-                   "",
-                   {"cc", toNativePath(TESTDATA_DIR "/symbolfinder_macro.cpp").path()});
 
     finder.findSymbol();
 
@@ -208,9 +188,7 @@ TEST_F(SymbolFinderSlowTest, CursorOverMacroExpansionSymbolName)
 TEST_F(SymbolFinderSlowTest, FindMacroDefinition)
 {
     Finder finder(1, 9, filePathCaching);
-    finder.addFile({TESTDATA_DIR "/symbolfinder_macro.cpp"},
+    finder.addFile({TESTDATA_DIR "/symbolfinder_macro.cpp"}, "", {"cc"});
-                   "",
-                   {"cc", toNativePath(TESTDATA_DIR "/symbolfinder_macro.cpp").path()});
 
     finder.findSymbol();
 
@@ -221,9 +199,7 @@ TEST_F(SymbolFinderSlowTest, FindMacroDefinition)
 TEST_F(SymbolFinderSlowTest, FindMacroExpansion)
 {
     Finder finder(1, 9, filePathCaching);
-    finder.addFile({TESTDATA_DIR "/symbolfinder_macro.cpp"},
+    finder.addFile({TESTDATA_DIR "/symbolfinder_macro.cpp"}, "", {"cc"});
-                   "",
-                   {"cc", toNativePath(TESTDATA_DIR "/symbolfinder_macro.cpp").path()});
 
     finder.findSymbol();
 
@@ -234,9 +210,7 @@ TEST_F(SymbolFinderSlowTest, FindMacroExpansion)
 TEST_F(SymbolFinderSlowTest, DoNotFindUndedefinedMacroExpansion)
 {
     Finder finder(1, 9, filePathCaching);
-    finder.addFile({TESTDATA_DIR "/symbolfinder_macro.cpp"},
+    finder.addFile({TESTDATA_DIR "/symbolfinder_macro.cpp"}, "", {"cc"});
-                   "",
-                   {"cc", toNativePath(TESTDATA_DIR "/symbolfinder_macro.cpp").path()});
 
     finder.findSymbol();
 
@@ -247,9 +221,7 @@ TEST_F(SymbolFinderSlowTest, DoNotFindUndedefinedMacroExpansion)
 TEST_F(SymbolFinderSlowTest, FindMacroDefinitionFromMacroExpansion)
 {
     Finder finder(10, 10, filePathCaching);
-    finder.addFile({TESTDATA_DIR "/symbolfinder_macro.cpp"},
+    finder.addFile({TESTDATA_DIR "/symbolfinder_macro.cpp"}, "", {"cc"});
-                   "",
-                   {"cc", toNativePath(TESTDATA_DIR "/symbolfinder_macro.cpp").path()});
 
     finder.findSymbol();
 
@@ -261,9 +233,7 @@ TEST_F(SymbolFinderSlowTest, FindMacroDefinitionFromMacroExpansion)
 TEST_F(SymbolFinderSlowTest, FindMacroExpansionBeforeMacroExpansionWithCursor)
 {
     Finder finder(12, 10, filePathCaching);
-    finder.addFile({TESTDATA_DIR "/symbolfinder_macro.cpp"},
+    finder.addFile({TESTDATA_DIR "/symbolfinder_macro.cpp"}, "", {"cc"});
-                   "",
-                   {"cc", toNativePath(TESTDATA_DIR "/symbolfinder_macro.cpp").path()});
 
     finder.findSymbol();
 
@@ -274,9 +244,7 @@ TEST_F(SymbolFinderSlowTest, FindMacroExpansionBeforeMacroExpansionWithCursor)
 TEST_F(SymbolFinderSlowTest, FindMacroExpansionAfterMacroExpansionWithCursor)
 {
     Finder finder(10, 10, filePathCaching);
-    finder.addFile({TESTDATA_DIR "/symbolfinder_macro.cpp"},
+    finder.addFile({TESTDATA_DIR "/symbolfinder_macro.cpp"}, "", {"cc"});
-                   "",
-                   {"cc", toNativePath(TESTDATA_DIR "/symbolfinder_macro.cpp").path()});
 
     finder.findSymbol();
 

tests/unit/unittest/symbolindexer-test.cpp

@@ -267,7 +267,7 @@ TEST_F(SymbolIndexer, UpdateProjectPartsCallsAddFilesInCollector)
                         ElementsAre("clang++",
                                     "-Wno-pragma-once-outside-header",
                                     "-x",
-                                    "c++-header",
+                                    "c++",
                                     "-std=c++14",
                                     "-nostdinc",
                                     "-nostdinc++",
@@ -297,7 +297,7 @@ TEST_F(SymbolIndexer, UpdateProjectPartsCallsAddFilesWithPrecompiledHeaderInColl
                         ElementsAre("clang++",
                                     "-Wno-pragma-once-outside-header",
                                     "-x",
-                                    "c++-header",
+                                    "c++",
                                     "-std=c++14",
                                     "-nostdinc",
                                     "-nostdinc++",
@@ -330,7 +330,7 @@ TEST_F(SymbolIndexer, UpdateProjectPartsCallsAddFilesWithoutPrecompiledHeaderInC
                         ElementsAre("clang++",
                                     "-Wno-pragma-once-outside-header",
                                     "-x",
-                                    "c++-header",
+                                    "c++",
                                     "-std=c++14",
                                     "-nostdinc",
                                     "-nostdinc++",
@@ -510,7 +510,7 @@ TEST_F(SymbolIndexer, UpdateProjectPartsCallsInOrderWithoutProjectPartArtifact)
                         ElementsAre("clang++",
                                     "-Wno-pragma-once-outside-header",
                                     "-x",
-                                    "c++-header",
+                                    "c++",
                                     "-std=c++14",
                                     "-nostdinc",
                                     "-nostdinc++",
@@ -562,7 +562,7 @@ TEST_F(SymbolIndexer, UpdateProjectPartsCallsInOrderWithProjectPartArtifact)
                         ElementsAre("clang++",
                                     "-Wno-pragma-once-outside-header",
                                     "-x",
-                                    "c++-header",
+                                    "c++",
                                     "-std=c++14",
                                     "-nostdinc",
                                     "-nostdinc++",
@@ -618,7 +618,7 @@ TEST_F(SymbolIndexer, UpdateChangedPathCallsInOrder)
                         ElementsAre("clang++",
                                     "-DFOO",
                                     "-x",
-                                    "c++-header",
+                                    "c++",
                                     "-std=c++14",
                                     "-nostdinc",
                                     "-nostdinc++",
@@ -680,7 +680,7 @@ TEST_F(SymbolIndexer, UpdateChangedPathIsUsingPrecompiledHeader)
                         ElementsAre("clang++",
                                     "-DFOO",
                                     "-x",
-                                    "c++-header",
+                                    "c++",
                                     "-std=c++14",
                                     "-nostdinc",
                                     "-nostdinc++",
@@ -715,7 +715,7 @@ TEST_F(SymbolIndexer, UpdateChangedPathIsNotUsingPrecompiledHeaderIfItNotExists)
                         ElementsAre("clang++",
                                     "-DFOO",
                                     "-x",
-                                    "c++-header",
+                                    "c++",
                                     "-std=c++14",
                                     "-nostdinc",
                                     "-nostdinc++",