def test_no_ffmpeg(self, popen_mock):
def raise_no_app(cmd_args, **kwargs):
if 'ffmpeg' in (x.lower() for x in cmd_args):
raise OSError(2, 'ignored')
popen_mock.side_effect = raise_no_app
self.assertRaisesRegexp(SushiError, '[fF][fF][mM][pP][eE][gG]',
lambda: SCXviD.make_keyframes('video.mkv', 'keyframes.txt'))
def test_no_scxvid(self, popen_mock):
def raise_no_app(cmd_args, **kwargs):
if 'scxvid' in (x.lower() for x in cmd_args):
raise OSError(2, 'ignored')
return mock.Mock()
popen_mock.side_effect = raise_no_app
self.assertRaisesRegexp(SushiError, '[sS][cC][xX][vV][iI][dD]',
lambda: SCXviD.make_keyframes('video.mkv', 'keyframes.txt'))
def test_make_keyframes(self, popen_mock):
SCXviD.make_keyframes('video.mkv', 'keyframes.txt')
self.assertTrue('ffmpeg' in (x.lower() for x in popen_mock.call_args_list[0][0][0]))
self.assertTrue('scxvid' in (x.lower() for x in popen_mock.call_args_list[1][0][0]))