build: bug fixes for release version

* fixed search activating 2 nodes, because of NodeType in query
* fixed search results didn't contain results with same name
* added protected contents to sample and tictactoe code
* fixed CxxParserTests not logging errors, disabled logging for tests with errors
* fixed CxxParserTests not finding system headers, added TestSettings.xml and pass headers to Parser::parseFile()

src/lib/data/parser/Parser.h

@@ -20,7 +20,10 @@ public:
 		const std::vector<FilePath>& filePaths,
 		const std::vector<std::string>& systemHeaderSearchPaths,
 		const std::vector<std::string>& headerSearchPaths) = 0;
-	virtual void parseFile(std::shared_ptr<TextAccess> textAccess) = 0;
+	virtual void parseFile(
+		std::shared_ptr<TextAccess> textAccess,
+		const std::vector<std::string>& systemHeaderSearchPaths,
+		bool logErrors) = 0;
 
 protected:
 	ParserClient* m_client;

src/lib/data/parser/cxx/CxxParser.cpp

@@ -63,36 +63,9 @@ void CxxParser::parseFiles(
 	const std::vector<std::string>& systemHeaderSearchPaths,
 	const std::vector<std::string>& headerSearchPaths
 ){
-	// Commandline flags passed to the programm. Everything after '--' will be interpreted by the ClangTool.
-	std::vector<std::string> args;
-	args.push_back("app");
-	args.push_back("--");
-
-	// verbose
-	// args.push_back("-v");
-
-	// The option -fno-delayed-template-parsing signals that templates that there should
-	// be AST elements for unused template functions as well.
-	args.push_back("-fno-delayed-template-parsing");
-
-	// The option -c signals that no executable is built.
-	args.push_back("-c");
-
-	// The option '-x c++' treats subsequent input files as C++.
-	args.push_back("-x");
-	args.push_back("c++");
-
-	args.push_back("-std=c++11");
-
-	for (const std::string& path : systemHeaderSearchPaths)
-	{
-		args.push_back("-isystem" + path);
-	}
-
-	for (const std::string& path : headerSearchPaths)
-	{
-		args.push_back("-I" + path);
-	}
+	std::vector<std::string> args = getArgs(systemHeaderSearchPaths, headerSearchPaths);
+	args.insert(args.begin(), "app");
+	args.insert(args.begin() + 1, "--");
 
 	int argc = args.size();
 	const char** argv = new const char*[argc];
@@ -129,16 +102,51 @@ void CxxParser::parseFiles(
 	tool.run(&actionFactory);
 }
 
-void CxxParser::parseFile(std::shared_ptr<TextAccess> textAccess)
-{
-	std::vector<std::string> args;
-	args.push_back("-fno-delayed-template-parsing");
+void CxxParser::parseFile(
+	std::shared_ptr<TextAccess> textAccess, const std::vector<std::string>& systemHeaderSearchPaths, bool logErrors
+){
+	std::vector<std::string> args = getArgs(systemHeaderSearchPaths, std::vector<std::string>());
 
 	llvm::IntrusiveRefCntPtr<clang::DiagnosticOptions> options = new clang::DiagnosticOptions();
-	CxxDiagnosticConsumer reporter(llvm::errs(), &*options, m_client, false);
+	CxxDiagnosticConsumer reporter(llvm::errs(), &*options, m_client, logErrors);
 
 	FileRegister fileRegister(m_fileManager, std::vector<FilePath>());
 
 	ASTActionFactory actionFactory(m_client, &fileRegister);
 	runToolOnCodeWithArgs(&reporter, actionFactory.create(), textAccess->getText(), args);
 }
+
+std::vector<std::string> CxxParser::getArgs(
+	const std::vector<std::string>& systemHeaderSearchPaths, const std::vector<std::string>& headerSearchPaths
+) const {
+	// Commandline flags passed to the programm. Everything after '--' will be interpreted by the ClangTool.
+	std::vector<std::string> args;
+
+	// verbose
+	// args.push_back("-v");
+
+	// The option -fno-delayed-template-parsing signals that templates that there should
+	// be AST elements for unused template functions as well.
+	args.push_back("-fno-delayed-template-parsing");
+
+	// The option -c signals that no executable is built.
+	args.push_back("-c");
+
+	// The option '-x c++' treats subsequent input files as C++.
+	args.push_back("-x");
+	args.push_back("c++");
+
+	args.push_back("-std=c++11");
+
+	for (const std::string& path : systemHeaderSearchPaths)
+	{
+		args.push_back("-isystem" + path);
+	}
+
+	for (const std::string& path : headerSearchPaths)
+	{
+		args.push_back("-I" + path);
+	}
+
+	return args;
+}

src/lib/data/parser/cxx/CxxParser.h

@@ -14,9 +14,16 @@ public:
 		const std::vector<FilePath>& filePaths,
 		const std::vector<std::string>& systemHeaderSearchPaths,
 		const std::vector<std::string>& headerSearchPaths);
-	virtual void parseFile(std::shared_ptr<TextAccess> textAccess);
+	virtual void parseFile(
+		std::shared_ptr<TextAccess> textAccess,
+		const std::vector<std::string>& systemHeaderSearchPaths,
+		bool logErrors);
 
 private:
+	std::vector<std::string> getArgs(
+		const std::vector<std::string>& systemHeaderSearchPaths,
+		const std::vector<std::string>& headerSearchPaths) const;
+
 	const FileManager* m_fileManager;
 };