TestFileLister()

: TestFixture("TestFileLister") {}

void run() override {

// bail out if the tests are not executed from the base folder

{

std::ifstream fin("test/testfilelister.cpp");

if (!fin.is_open())

return;

}

TEST_CASE(isDirectory);

TEST_CASE(recursiveAddFiles);

TEST_CASE(fileExists);

}

void isDirectory() const {

ASSERT_EQUALS(false, FileLister::isDirectory("readme.txt"));

ASSERT_EQUALS(true, FileLister::isDirectory("lib"));

}

void recursiveAddFiles() const {

// Recursively add add files..

std::map<std::string, std::size_t> files;

std::vector<std::string> masks;

PathMatch matcher(masks);

std::string err = FileLister::recursiveAddFiles(files, ".", matcher);

ASSERT(err.empty());

// In case there are leading "./"..

for (std::map<std::string, std::size_t>::iterator i = files.begin(); i != files.end();) {

if (i->first.compare(0,2,"./") == 0) {

files[i->first.substr(2)] = i->second;

i = files.erase(i);

} else

++i;

}

// Make sure source files are added..

ASSERT(files.find("cli/main.cpp") != files.end());

ASSERT(files.find("lib/token.cpp") != files.end());

ASSERT(files.find("lib/tokenize.cpp") != files.end());

ASSERT(files.find("test/testfilelister.cpp") != files.end());

// Make sure headers are not added..

ASSERT(files.find("lib/tokenize.h") == files.end());

}

void fileExists() const {

ASSERT_EQUALS(false, FileLister::fileExists("lib"));

ASSERT_EQUALS(true, FileLister::fileExists("readme.txt"));

}