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Increase test coverage to 100%

This commit is contained in:
Raoul Snyman 2016-09-26 23:38:25 +02:00
parent 8526e8287f
commit 7c1c0475c6
1 changed files with 21 additions and 0 deletions
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21
tests/functional/openlp_core_ui_media/test_systemplayer.py
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@ -251,6 +251,27 @@ class TestSystemPlayer(TestCase):
mocked_set_visible.assert_called_once_with(mocked_display, False)
self.assertEqual(MediaState.Stopped, player.state)
def test_stop_throws_exception(self):
"""
Test the stop() method of the SystemPlayer when disconnect() throws an exception
"""
# GIVEN: A SystemPlayer instance
player = SystemPlayer(self)
mocked_display = MagicMock()
mocked_display.media_player.durationChanged.disconnect.side_effect = TypeError('oops')
# WHEN: The stop method is called
with patch.object(player, 'set_visible') as mocked_set_visible:
player.stop(mocked_display)
# THEN: The video is stopped
expected_block_signals_calls = [call(True), call(False)]
self.assertEqual(expected_block_signals_calls, mocked_display.media_player.blockSignals.call_args_list)
mocked_display.media_player.durationChanged.disconnect.assert_called_once_with()
mocked_display.media_player.stop.assert_called_once_with()
mocked_set_visible.assert_called_once_with(mocked_display, False)
self.assertEqual(MediaState.Stopped, player.state)
def test_volume(self):
"""
Test the volume() method of the SystemPlayer