def test__delete_dest_path_if_stale_up_to_date(self, mock_unlink):
touch(self.master_path)
os.link(self.master_path, self.dest_path)
res = image_cache._delete_dest_path_if_stale(self.master_path,
self.dest_path)
self.assertFalse(mock_unlink.called)
self.assertTrue(res)
def test__delete_dest_path_if_stale_out_of_date(self, mock_unlink):
touch(self.master_path)
touch(self.dest_path)
res = image_cache._delete_dest_path_if_stale(self.master_path,
self.dest_path)
mock_unlink.assert_called_once_with(self.dest_path)
self.assertFalse(res)
def test__delete_dest_path_if_stale_no_dest(self, mock_unlink):
res = image_cache._delete_dest_path_if_stale(self.master_path,
self.dest_path)
self.assertFalse(mock_unlink.called)
self.assertFalse(res)
def test__delete_dest_path_if_stale_no_dest(self, mock_unlink):
res = image_cache._delete_dest_path_if_stale(self.master_path,
self.dest_path)
self.assertFalse(mock_unlink.called)
self.assertFalse(res)
def test__delete_dest_path_if_stale_no_master(self, mock_unlink):
touch(self.dest_path)
res = image_cache._delete_dest_path_if_stale(self.master_path,
self.dest_path)
mock_unlink.assert_called_once_with(self.dest_path)
self.assertFalse(res)
