class TestExternalCuckooDriveFS(unittest.TestCase, FSTestCases):
def setUp(self):
fs1 = LimitSizeFS(MemoryFS(), mb(300))
fs2 = LimitSizeFS(MemoryFS(), mb(300))
self.fs = CuckooDriveFS([fs1, fs2])
def tearDown(self):
self.fs.close()
@mark.xfail(reason="Appending does not work yet")
def test_readwriteappendseek(self):
super(TestExternalCuckooDriveFS, self).test_readwriteappendseek()
@mark.xfail(reason="FS is not truncatable")
def test_truncate_to_larger_size(self):
super(TestExternalCuckooDriveFS, self).test_truncate_to_larger_size()
@mark.xfail(reason="FS is not truncatable")
def test_truncate(self):
super(TestExternalCuckooDriveFS, self).test_truncate()
def fs(self, request):
fs1 = LimitSizeFS(MemoryFS(), mb(300))
fs2 = LimitSizeFS(MemoryFS(), mb(300))
fs = CuckooDriveFS([fs1, fs2])
request.addfinalizer(lambda: fs.close())
return fs
