params_t ReadParams(const ::std::string& path, char delimiter = ',')
{
params_t params;
IFile* fp = detail::IFileSystem::New();
if( fp != NULL )
{
if( fp->Open(path.c_str(), IFile::OpenRead) )
{
const ::std::string dataset = fp->ReadAll();
::std::string::size_type prev = 0;
::std::string::size_type pos = 0;
while( pos = dataset.find(delimiter, prev), pos != ::std::string::npos )
{
const ::std::string data = dataset.substr(prev, pos - prev);
AppendParams(params, data);
++pos;
prev = pos;
}
AppendParams(params, dataset.substr(prev));
}
else
{
fprintf(stderr, "Unable to open file \"%s\".\n", path.c_str());
fflush(stderr);
}
detail::IFileSystem::Free(fp);
}
IUTEST_CHECK_(!params.empty());
return params;
}
IFile* CFileSystem::OpenFile( const string_t& relativePath, uint mode ) {
string_t fullPath;
assignMap_t::iterator it;
IFile* file;
#if PLATFORM == PLATFORM_WIN32
file = new CFile;
m_files.push_back(file);
#elif defined(PLATFORM_LINUX)
#else
#endif
// first try open file by OS path
if ( file->Open( relativePath, mode ) )
return file;
// try open file from assign map
for ( it = m_assigns.begin(); it != m_assigns.end(); ++it ) {
fullPath = it->second.c_str();
fullPath += relativePath;
if ( file->Open( fullPath.c_str(), mode ) ) {
return file;
}
}
SafeDelete(file);
for ( size_t i = 0; i < m_archives.size(); i++ ) {
if ( m_archives[i]->FindFile( relativePath ) ) {
file = m_archives[i]->NewFileObject();
if ( file->Open( relativePath ) ) {
return file;
} else {
SafeDelete(file);
}
}
}
return NULL;
}
/*
check that files inside enumeratoed archives can be read correctly
*/
TEST_FIXTURE( VFSTestFixture, ZipArchiveContentTests ) {
_vfs->Mount( ( Resources::Instance().RootDir() + L"../../../tests/content/test.zip" ).c_str() );
IFile *file = _vfs->GetFile( L"content/test.lua" );
IFileReader *reader = nullptr;
CHECK_EQUAL( MGDF_OK, file->Open( &reader ) );
CHECK( reader != nullptr );
std::vector<std::string> list;
ReadLines( reader, list );
//see if the file has as many lines as we expect
CHECK_EQUAL( 20, list.size() );
//check to see the first and last lines are as expected
CHECK_EQUAL( "class 'ConsoleStorageListener'(MGDF.StorageListener)", list[0] );
CHECK_EQUAL( "end", list[19] );
}
/**
check that files in the standard file can be read from the vfs correctly
*/
TEST_FIXTURE( VFSTestFixture, FileSystemContentTests ) {
_vfs->Mount( ( Resources::Instance().RootDir() + L"../../../tests/content" ).c_str() );
IFile *file = _vfs->GetFile( L"console.json" );
IFileReader *reader = nullptr;
CHECK_EQUAL( MGDF_OK, file->Open( &reader ) );
CHECK( reader != nullptr );
std::vector<std::string> list;
ReadLines( reader, list );
//see if the file has as many lines as we expect
CHECK_EQUAL( 17, list.size() );
//check to see the first and last lines are as expected
CHECK_EQUAL( "{", list[0] );
CHECK_EQUAL( "}", list[16] );
}