class SubversionFileSystemTest(unittest.TestCase):
def setUp(self):
self._base_path = os.path.join(sys.path[0], 'test_data', 'file_system')
fetcher = FakeUrlFetcher(self._base_path)
self._file_system = SubversionFileSystem(fetcher, fetcher)
def _ReadLocalFile(self, filename):
with open(os.path.join(self._base_path, filename), 'r') as f:
return f.read()
def testReadFiles(self):
expected = {
'test1.txt': 'test1\n',
'test2.txt': 'test2\n',
'test3.txt': 'test3\n',
}
self.assertEqual(
expected,
self._file_system.Read(['test1.txt', 'test2.txt',
'test3.txt']).Get())
def testListDir(self):
expected = ['dir/']
for i in range(7):
expected.append('file%d.html' % i)
self.assertEqual(expected,
sorted(self._file_system.ReadSingle('list/')))
def testStat(self):
stat_info = self._file_system.Stat('stat/')
self.assertEquals('151113', stat_info.version)
self.assertEquals(json.loads(self._ReadLocalFile('stat_result.json')),
stat_info.child_versions)
def testRevisions(self):
# This is a super hacky test. Record the path that was fetched then exit the
# test. Compare.
class ValueErrorFetcher(object):
def __init__(self):
self.last_fetched = None
def FetchAsync(self, path):
class ThrowsValueError(object):
def Get(self):
raise ValueError()
self.last_fetched = path
return ThrowsValueError()
def Fetch(self, path, **kwargs):
self.last_fetched = path
raise ValueError()
file_fetcher = ValueErrorFetcher()
stat_fetcher = ValueErrorFetcher()
svn_path = 'svn:'
svn_file_system = SubversionFileSystem(file_fetcher,
stat_fetcher,
svn_path,
revision=42)
self.assertRaises(FileSystemError,
svn_file_system.ReadSingle('dir/file').Get)
self.assertEqual('dir/file?p=42', file_fetcher.last_fetched)
# Stat() will always stat directories.
self.assertRaises(FileSystemError, svn_file_system.Stat, 'dir/file')
self.assertEqual('dir?pathrev=42', stat_fetcher.last_fetched)
self.assertRaises(FileSystemError,
svn_file_system.ReadSingle('dir/').Get)
self.assertEqual('dir/?p=42', file_fetcher.last_fetched)
self.assertRaises(FileSystemError, svn_file_system.Stat, 'dir/')
self.assertEqual('dir?pathrev=42', stat_fetcher.last_fetched)