logic: File Manager

* added FileManager that keeps track of the files analyzed by the project. It therefore checks if files get added, updated or deleted from the source- and include folders. * refactored ASTVisitor::hasValidLocation() and implemented one version that search for the location in the currently parsed file and one that searches in all the project's source files. * quickfix: switched order in FileManager so that header files are parsed first. * created folder for helper classes used in tests. * added test code for FileManager * adjusted test code for Parser Tests.
2015-02-09 14:52:31 +01:00
parent 4da51180ca
commit 8bc11c9d9c
43 changed files with 536 additions and 124 deletions
@@ -0,0 +1,110 @@
+#include "cxxtest/TestSuite.h"
+
+#include "utility/file/FileManager.h"
+
+class FileManagerTestSuite : public CxxTest::TestSuite
+{
+public:
+	void test_file_manager_is_created_empty()
+	{
+		std::vector<std::string> sourcePaths;
+		sourcePaths.push_back("./data/FileManagerTestSuite/src/");
+		std::vector<std::string> includePaths;
+		includePaths.push_back("./data/FileManagerTestSuite/include/");
+		std::vector<std::string> sourceExtensions;
+		sourceExtensions.push_back(".cpp");
+		sourceExtensions.push_back(".c");
+		std::vector<std::string> includeExtensions;
+		includeExtensions.push_back(".hpp");
+		includeExtensions.push_back(".h");
+
+		FileManager fm = FileManager(sourcePaths, includePaths, sourceExtensions, includeExtensions);
+
+		std::vector<std::string> addedFilePaths = fm.getAddedFilePaths();
+		std::vector<std::string> updatedFilePaths = fm.getUpdatedFilePaths();
+		std::vector<std::string> removedFilePaths = fm.getRemovedFilePaths();
+
+		TS_ASSERT_EQUALS(addedFilePaths.size(), 0);
+		TS_ASSERT_EQUALS(updatedFilePaths.size(), 0);
+		TS_ASSERT_EQUALS(removedFilePaths.size(), 0);
+	}
+
+	void test_file_manager_has_added_file_paths_after_first_fetch()
+	{
+		std::vector<std::string> sourcePaths;
+		sourcePaths.push_back("./data/FileManagerTestSuite/src/");
+		std::vector<std::string> includePaths;
+		includePaths.push_back("./data/FileManagerTestSuite/include/");
+		std::vector<std::string> sourceExtensions;
+		sourceExtensions.push_back(".cpp");
+		sourceExtensions.push_back(".c");
+		std::vector<std::string> includeExtensions;
+		includeExtensions.push_back(".hpp");
+		includeExtensions.push_back(".h");
+
+		FileManager fm = FileManager(sourcePaths, includePaths, sourceExtensions, includeExtensions);
+		fm.fetchFilePaths();
+
+		std::vector<std::string> addedFilePaths = fm.getAddedFilePaths();
+		std::vector<std::string> updatedFilePaths = fm.getUpdatedFilePaths();
+		std::vector<std::string> removedFilePaths = fm.getRemovedFilePaths();
+
+		TS_ASSERT_EQUALS(addedFilePaths.size(), 4);
+	}
+
+	void test_file_manager_has_no_added_file_paths_after_second_fetch()
+	{
+		std::vector<std::string> sourcePaths;
+		sourcePaths.push_back("./data/FileManagerTestSuite/src/");
+		std::vector<std::string> includePaths;
+		includePaths.push_back("./data/FileManagerTestSuite/include/");
+		std::vector<std::string> sourceExtensions;
+		sourceExtensions.push_back(".cpp");
+		sourceExtensions.push_back(".c");
+		std::vector<std::string> includeExtensions;
+		includeExtensions.push_back(".hpp");
+		includeExtensions.push_back(".h");
+
+		FileManager fm = FileManager(sourcePaths, includePaths, sourceExtensions, includeExtensions);
+		fm.fetchFilePaths();
+		fm.fetchFilePaths();
+
+		std::vector<std::string> addedFilePaths = fm.getAddedFilePaths();
+		std::vector<std::string> updatedFilePaths = fm.getUpdatedFilePaths();
+		std::vector<std::string> removedFilePaths = fm.getRemovedFilePaths();
+
+		TS_ASSERT_EQUALS(addedFilePaths.size(), 0);
+	}
+
+	void test_file_manager_has_updated_file_paths_after_second_fetch()
+	{
+		std::vector<std::string> sourcePaths;
+		sourcePaths.push_back("./data/FileManagerTestSuite/src/");
+		std::vector<std::string> includePaths;
+		includePaths.push_back("./data/FileManagerTestSuite/include/");
+		std::vector<std::string> sourceExtensions;
+		sourceExtensions.push_back(".cpp");
+		sourceExtensions.push_back(".c");
+		std::vector<std::string> includeExtensions;
+		includeExtensions.push_back(".hpp");
+		includeExtensions.push_back(".h");
+
+		FileManager fm = FileManager(sourcePaths, includePaths, sourceExtensions, includeExtensions);
+		fm.fetchFilePaths();
+
+		std::fstream fileStream;
+		fileStream.open("./data/FileManagerTestSuite/include/c.h");
+		fileStream << "update";
+		fileStream.close();
+
+		fm.fetchFilePaths();
+
+		std::vector<std::string> addedFilePaths = fm.getAddedFilePaths();
+		std::vector<std::string> updatedFilePaths = fm.getUpdatedFilePaths();
+		std::vector<std::string> removedFilePaths = fm.getRemovedFilePaths();
+
+		TS_ASSERT_EQUALS(addedFilePaths.size(), 0);
+		TS_ASSERT_EQUALS(updatedFilePaths.size(), 1);
+		TS_ASSERT_EQUALS(removedFilePaths.size(), 0);
+	}
+};