def test_can_change(self):
group = AudioFileGroup(
[GroupSong(can_change=True), GroupSong(can_change=True)])
self.assertTrue(group.can_change() is True)
self.assertTrue(group.can_change("foo") is True)
group = AudioFileGroup(
[GroupSong(can_change=["foo", "ha"]),
GroupSong(can_change=["ha"])])
self.assertEqual(group.can_change(), {"ha"})
self.assertFalse(group.can_change("foo"))
self.assertTrue(group.can_change("ha"))
group = AudioFileGroup([GroupSong(), GroupSong(cant_change=["baz"])])
self.assertTrue(group.can_change())
self.assertFalse(group.can_change("baz"))
def test_can_change(self):
group = AudioFileGroup(
[GroupSong(can_change=True), GroupSong(can_change=True)])
self.assertTrue(group.can_change() is True)
self.assertTrue(group.can_change("foo") is True)
group = AudioFileGroup(
[GroupSong(can_change=["foo", "ha"]),
GroupSong(can_change=["ha"])])
self.assertEqual(group.can_change(), {"ha"})
self.assertFalse(group.can_change("foo"))
self.assertTrue(group.can_change("ha"))
group = AudioFileGroup([GroupSong(), GroupSong(cant_change=["baz"])])
self.assertTrue(group.can_change())
self.assertFalse(group.can_change("baz"))
