TestPath() : TestFixture("TestPath") {}

void run() override {

TEST_CASE(removeQuotationMarks);

TEST_CASE(acceptFile);

TEST_CASE(getCurrentPath);

TEST_CASE(isAbsolute);

TEST_CASE(getRelative);

TEST_CASE(is_c);

TEST_CASE(is_cpp);

TEST_CASE(get_path_from_filename);

TEST_CASE(join);

}

void removeQuotationMarks() const {

// Path::removeQuotationMarks()

ASSERT_EQUALS("index.cpp", Path::removeQuotationMarks("index.cpp"));

ASSERT_EQUALS("index.cpp", Path::removeQuotationMarks("\"index.cpp"));

ASSERT_EQUALS("index.cpp", Path::removeQuotationMarks("index.cpp\""));

ASSERT_EQUALS("index.cpp", Path::removeQuotationMarks("\"index.cpp\""));

ASSERT_EQUALS("path to/index.cpp", Path::removeQuotationMarks("\"path to\"/index.cpp"));

ASSERT_EQUALS("path to/index.cpp", Path::removeQuotationMarks("\"path to/index.cpp\""));

ASSERT_EQUALS("the/path to/index.cpp", Path::removeQuotationMarks("the/\"path to\"/index.cpp"));

ASSERT_EQUALS("the/path to/index.cpp", Path::removeQuotationMarks("\"the/path to/index.cpp\""));

}

void acceptFile() const {

ASSERT(Path::acceptFile("index.cpp"));

ASSERT(Path::acceptFile("index.invalid.cpp"));

ASSERT(Path::acceptFile("index.invalid.Cpp"));

ASSERT(Path::acceptFile("index.invalid.C"));

ASSERT(Path::acceptFile("index.invalid.C++"));

ASSERT(Path::acceptFile("index.")==false);

ASSERT(Path::acceptFile("index")==false);

ASSERT(Path::acceptFile("")==false);

ASSERT(Path::acceptFile("C")==false);

// don't accept any headers

ASSERT_EQUALS(false, Path::acceptFile("index.h"));

ASSERT_EQUALS(false, Path::acceptFile("index.hpp"));

}

void getCurrentPath() const {

ASSERT_EQUALS(true, Path::isAbsolute(Path::getCurrentPath()));

}

void isAbsolute() const {

#ifdef _WIN32

ASSERT_EQUALS(true, Path::isAbsolute("C:\\foo\\bar"));

ASSERT_EQUALS(true, Path::isAbsolute("C:/foo/bar"));

ASSERT_EQUALS(true, Path::isAbsolute("\\\\foo\\bar"));

ASSERT_EQUALS(false, Path::isAbsolute("foo\\bar"));

ASSERT_EQUALS(false, Path::isAbsolute("foo/bar"));

ASSERT_EQUALS(false, Path::isAbsolute("foo.cpp"));

ASSERT_EQUALS(false, Path::isAbsolute("C:foo.cpp"));

ASSERT_EQUALS(false, Path::isAbsolute("C:foo\\bar.cpp"));

ASSERT_EQUALS(false, Path::isAbsolute("bar.cpp"));

TODO_ASSERT_EQUALS(true, false, Path::isAbsolute("\\"));

#else

ASSERT_EQUALS(true, Path::isAbsolute("/foo/bar"));

ASSERT_EQUALS(true, Path::isAbsolute("/"));

ASSERT_EQUALS(false, Path::isAbsolute("foo/bar"));

ASSERT_EQUALS(false, Path::isAbsolute("foo.cpp"));

#endif

}

void getRelative() const {

const std::vector<std::string> basePaths = {

"", // Don't crash with empty paths

"C:/foo",

"C:/bar/",

"C:/test.cpp"

};

ASSERT_EQUALS("x.c", Path::getRelativePath("C:/foo/x.c", basePaths));

ASSERT_EQUALS("y.c", Path::getRelativePath("C:/bar/y.c", basePaths));

ASSERT_EQUALS("foo/y.c", Path::getRelativePath("C:/bar/foo/y.c", basePaths));

ASSERT_EQUALS("C:/test.cpp", Path::getRelativePath("C:/test.cpp", basePaths));

ASSERT_EQUALS("C:/foobar/test.cpp", Path::getRelativePath("C:/foobar/test.cpp", basePaths));

}

void is_c() const {

ASSERT(Path::isC("index.cpp")==false);

ASSERT(Path::isC("")==false);

ASSERT(Path::isC("c")==false);

ASSERT(Path::isC("index.c"));

ASSERT(Path::isC("C:\\foo\\index.c"));

// In unix .C is considered C++

#ifdef _WIN32

ASSERT_EQUALS(true, Path::isC("C:\\foo\\index.C"));

#else

ASSERT_EQUALS(false, Path::isC("C:\\foo\\index.C"));

#endif

}

void is_cpp() const {

ASSERT(Path::isCPP("index.c")==false);

// In unix .C is considered C++

#ifdef _WIN32

ASSERT_EQUALS(false, Path::isCPP("index.C"));

#else

ASSERT_EQUALS(true, Path::isCPP("index.C"));

#endif

ASSERT(Path::isCPP("index.cpp"));

ASSERT(Path::isCPP("C:\\foo\\index.cpp"));

ASSERT(Path::isCPP("C:\\foo\\index.Cpp"));

}

void get_path_from_filename() const {

ASSERT_EQUALS("", Path::getPathFromFilename("index.h"));

ASSERT_EQUALS("/tmp/", Path::getPathFromFilename("/tmp/index.h"));

ASSERT_EQUALS("a/b/c/", Path::getPathFromFilename("a/b/c/index.h"));

ASSERT_EQUALS("a/b/c/", Path::getPathFromFilename("a/b/c/"));

}

void join() const {

ASSERT_EQUALS("a", Path::join("a", ""));

ASSERT_EQUALS("a", Path::join("", "a"));

ASSERT_EQUALS("a/b", Path::join("a", "b"));

ASSERT_EQUALS("a/b", Path::join("a/", "b"));

ASSERT_EQUALS("/b", Path::join("a", "/b"));

}