def on_load_optical(self):
"""
When the load optical button is clicked, open the clip selector window.
"""
# self.media_clip_selector_form.exec_()
if get_vlc():
media_clip_selector_form = MediaClipSelectorForm(self, self.main_window, None)
media_clip_selector_form.exec_()
del media_clip_selector_form
else:
QtGui.QMessageBox.critical(self, 'VLC is not available', 'VLC is not available')
def on_load_optical(self):
"""
When the load optical button is clicked, open the clip selector window.
"""
# self.media_clip_selector_form.exec()
if get_vlc():
media_clip_selector_form = MediaClipSelectorForm(self, self.main_window, None)
media_clip_selector_form.exec()
del media_clip_selector_form
else:
QtWidgets.QMessageBox.critical(self, 'VLC is not available', 'VLC is not available')
def setUp(self):
"""
Create the UI
"""
Registry.create()
self.setup_application()
self.main_window = QtWidgets.QMainWindow()
Registry().register('main_window', self.main_window)
# Mock VLC so we don't actually use it
self.vlc_patcher = patch(
'openlp.plugins.media.forms.mediaclipselectorform.get_vlc')
self.vlc_patcher.start()
Registry().register('application', self.app)
# Mock the media item
self.mock_media_item = MagicMock()
# create form to test
self.form = MediaClipSelectorForm(self.mock_media_item,
self.main_window, None)
mock_media_state_wait = MagicMock()
mock_media_state_wait.return_value = True
self.form.media_state_wait = mock_media_state_wait
self.form.application.set_busy_cursor = MagicMock()
self.form.application.set_normal_cursor = MagicMock()
self.form.find_optical_devices = MagicMock()
def setUp(self):
"""
Create the UI
"""
Registry.create()
self.setup_application()
self.main_window = QtGui.QMainWindow()
Registry().register('main_window', self.main_window)
# Mock VLC so we don't actually use it
self.vlc_patcher = patch('openlp.plugins.media.forms.mediaclipselectorform.vlc')
self.vlc_patcher.start()
Registry().register('application', self.app)
# Mock the media item
self.mock_media_item = MagicMock()
# create form to test
self.form = MediaClipSelectorForm(self.mock_media_item, self.main_window, None)
mock_media_state_wait = MagicMock()
mock_media_state_wait.return_value = True
self.form.media_state_wait = mock_media_state_wait
self.form.application.set_busy_cursor = MagicMock()
self.form.application.set_normal_cursor = MagicMock()
self.form.find_optical_devices = MagicMock()
class TestMediaClipSelectorForm(TestCase, TestMixin):
"""
Test the EditCustomSlideForm.
"""
def setUp(self):
"""
Create the UI
"""
Registry.create()
self.setup_application()
self.main_window = QtWidgets.QMainWindow()
Registry().register('main_window', self.main_window)
# Mock VLC so we don't actually use it
self.vlc_patcher = patch(
'openlp.plugins.media.forms.mediaclipselectorform.get_vlc')
self.vlc_patcher.start()
Registry().register('application', self.app)
# Mock the media item
self.mock_media_item = MagicMock()
# create form to test
self.form = MediaClipSelectorForm(self.mock_media_item,
self.main_window, None)
mock_media_state_wait = MagicMock()
mock_media_state_wait.return_value = True
self.form.media_state_wait = mock_media_state_wait
self.form.application.set_busy_cursor = MagicMock()
self.form.application.set_normal_cursor = MagicMock()
self.form.find_optical_devices = MagicMock()
def tearDown(self):
"""
Delete all the C++ objects at the end so that we don't have a segfault
"""
del self.form
self.vlc_patcher.stop()
del self.main_window
def test_basic(self):
"""
Test if the dialog is correctly set up.
"""
# GIVEN: A mocked QDialog.exec() method
with patch('PyQt5.QtWidgets.QDialog.exec') as mocked_exec:
# WHEN: Show the dialog.
self.form.exec()
# THEN: The media path should be empty.
assert self.form.media_path_combobox.currentText(
) == '', 'There should not be any text in the media path.'
def test_click_load_button(self):
"""
Test that the correct function is called when load is clicked, and that it behaves as expected.
"""
# GIVEN: Mocked methods.
with patch('openlp.plugins.media.forms.mediaclipselectorform.critical_error_message_box') as \
mocked_critical_error_message_box,\
patch('openlp.plugins.media.forms.mediaclipselectorform.os.path.exists') as mocked_os_path_exists,\
patch('PyQt5.QtWidgets.QDialog.exec') as mocked_exec:
self.form.exec()
# WHEN: The load button is clicked with no path set
QtTest.QTest.mouseClick(self.form.load_disc_button,
QtCore.Qt.LeftButton)
# THEN: we should get an error
mocked_critical_error_message_box.assert_called_with(
message='No path was given')
# WHEN: The load button is clicked with a non-existing path
mocked_os_path_exists.return_value = False
self.form.media_path_combobox.insertItem(
0, '/non-existing/test-path.test')
self.form.media_path_combobox.setCurrentIndex(0)
QtTest.QTest.mouseClick(self.form.load_disc_button,
QtCore.Qt.LeftButton)
# THEN: we should get an error
assert self.form.media_path_combobox.currentText() == '/non-existing/test-path.test',\
'The media path should be the given one.'
mocked_critical_error_message_box.assert_called_with(
message='Given path does not exists')
# WHEN: The load button is clicked with a mocked existing path
mocked_os_path_exists.return_value = True
self.form.vlc_media_player = MagicMock()
self.form.vlc_media_player.play.return_value = -1
self.form.media_path_combobox.insertItem(
0, '/existing/test-path.test')
self.form.media_path_combobox.setCurrentIndex(0)
QtTest.QTest.mouseClick(self.form.load_disc_button,
QtCore.Qt.LeftButton)
# THEN: we should get an error
assert self.form.media_path_combobox.currentText() == '/existing/test-path.test',\
'The media path should be the given one.'
mocked_critical_error_message_box.assert_called_with(
message='VLC player failed playing the media')
def test_title_combobox(self):
"""
Test the behavior when the title combobox is updated
"""
# GIVEN: Mocked methods and some entries in the title combobox.
with patch('PyQt5.QtWidgets.QDialog.exec') as mocked_exec:
self.form.exec()
self.form.vlc_media_player.get_length.return_value = 1000
self.form.audio_tracks_combobox.itemData = MagicMock()
self.form.subtitle_tracks_combobox.itemData = MagicMock()
self.form.audio_tracks_combobox.itemData.return_value = None
self.form.subtitle_tracks_combobox.itemData.return_value = None
self.form.titles_combo_box.insertItem(0, 'Test Title 0')
self.form.titles_combo_box.insertItem(1, 'Test Title 1')
# WHEN: There exists audio and subtitle tracks and the index is updated.
self.form.vlc_media_player.audio_get_track_description.return_value = [
(-1, b'Disabled'), (0, b'Audio Track 1')
]
self.form.vlc_media_player.video_get_spu_description.return_value = [
(-1, b'Disabled'), (0, b'Subtitle Track 1')
]
self.form.titles_combo_box.setCurrentIndex(1)
# THEN: The subtitle and audio track comboboxes should be updated and get signals and call itemData.
self.form.audio_tracks_combobox.itemData.assert_any_call(0)
self.form.audio_tracks_combobox.itemData.assert_any_call(1)
self.form.subtitle_tracks_combobox.itemData.assert_any_call(0)
def test_click_save_button(self):
"""
Test that the correct function is called when save is clicked, and that it behaves as expected.
"""
# GIVEN: Mocked methods.
with patch('openlp.plugins.media.forms.mediaclipselectorform.critical_error_message_box') as \
mocked_critical_error_message_box,\
patch('PyQt5.QtWidgets.QDialog.exec') as mocked_exec:
self.form.exec()
# WHEN: The save button is clicked with a NoneType in start_time_ms or end_time_ms
self.form.accept()
# THEN: we should get an error message
mocked_critical_error_message_box.assert_called_with(
'DVD not loaded correctly',
'The DVD was not loaded correctly, '
'please re-load and try again.')
class TestMediaClipSelectorForm(TestCase, TestMixin):
"""
Test the EditCustomSlideForm.
"""
def setUp(self):
"""
Create the UI
"""
Registry.create()
self.setup_application()
self.main_window = QtGui.QMainWindow()
Registry().register('main_window', self.main_window)
# Mock VLC so we don't actually use it
self.vlc_patcher = patch('openlp.plugins.media.forms.mediaclipselectorform.vlc')
self.vlc_patcher.start()
Registry().register('application', self.app)
# Mock the media item
self.mock_media_item = MagicMock()
# create form to test
self.form = MediaClipSelectorForm(self.mock_media_item, self.main_window, None)
mock_media_state_wait = MagicMock()
mock_media_state_wait.return_value = True
self.form.media_state_wait = mock_media_state_wait
self.form.application.set_busy_cursor = MagicMock()
self.form.application.set_normal_cursor = MagicMock()
self.form.find_optical_devices = MagicMock()
def tearDown(self):
"""
Delete all the C++ objects at the end so that we don't have a segfault
"""
del self.form
self.vlc_patcher.stop()
del self.main_window
def basic_test(self):
"""
Test if the dialog is correctly set up.
"""
# GIVEN: A mocked QDialog.exec_() method
with patch('PyQt4.QtGui.QDialog.exec_') as mocked_exec:
# WHEN: Show the dialog.
self.form.exec_()
# THEN: The media path should be empty.
assert self.form.media_path_combobox.currentText() == '', 'There should not be any text in the media path.'
def click_load_button_test(self):
"""
Test that the correct function is called when load is clicked, and that it behaves as expected.
"""
# GIVEN: Mocked methods.
with patch('openlp.plugins.media.forms.mediaclipselectorform.critical_error_message_box') as \
mocked_critical_error_message_box,\
patch('openlp.plugins.media.forms.mediaclipselectorform.os.path.exists') as mocked_os_path_exists,\
patch('PyQt4.QtGui.QDialog.exec_') as mocked_exec:
self.form.exec_()
# WHEN: The load button is clicked with no path set
QtTest.QTest.mouseClick(self.form.load_disc_button, QtCore.Qt.LeftButton)
# THEN: we should get an error
mocked_critical_error_message_box.assert_called_with(message='No path was given')
# WHEN: The load button is clicked with a non-existing path
mocked_os_path_exists.return_value = False
self.form.media_path_combobox.insertItem(0, '/non-existing/test-path.test')
self.form.media_path_combobox.setCurrentIndex(0)
QtTest.QTest.mouseClick(self.form.load_disc_button, QtCore.Qt.LeftButton)
# THEN: we should get an error
assert self.form.media_path_combobox.currentText() == '/non-existing/test-path.test',\
'The media path should be the given one.'
mocked_critical_error_message_box.assert_called_with(message='Given path does not exists')
# WHEN: The load button is clicked with a mocked existing path
mocked_os_path_exists.return_value = True
self.form.vlc_media_player = MagicMock()
self.form.vlc_media_player.play.return_value = -1
self.form.media_path_combobox.insertItem(0, '/existing/test-path.test')
self.form.media_path_combobox.setCurrentIndex(0)
QtTest.QTest.mouseClick(self.form.load_disc_button, QtCore.Qt.LeftButton)
# THEN: we should get an error
assert self.form.media_path_combobox.currentText() == '/existing/test-path.test',\
'The media path should be the given one.'
mocked_critical_error_message_box.assert_called_with(message='VLC player failed playing the media')
def title_combobox_test(self):
"""
Test the behavior when the title combobox is updated
"""
# GIVEN: Mocked methods and some entries in the title combobox.
with patch('PyQt4.QtGui.QDialog.exec_') as mocked_exec:
self.form.exec_()
self.form.vlc_media_player.get_length.return_value = 1000
self.form.audio_tracks_combobox.itemData = MagicMock()
self.form.subtitle_tracks_combobox.itemData = MagicMock()
self.form.audio_tracks_combobox.itemData.return_value = None
self.form.subtitle_tracks_combobox.itemData.return_value = None
self.form.titles_combo_box.insertItem(0, 'Test Title 0')
self.form.titles_combo_box.insertItem(1, 'Test Title 1')
# WHEN: There exists audio and subtitle tracks and the index is updated.
self.form.vlc_media_player.audio_get_track_description.return_value = [(-1, b'Disabled'),
(0, b'Audio Track 1')]
self.form.vlc_media_player.video_get_spu_description.return_value = [(-1, b'Disabled'),
(0, b'Subtitle Track 1')]
self.form.titles_combo_box.setCurrentIndex(1)
# THEN: The subtitle and audio track comboboxes should be updated and get signals and call itemData.
self.form.audio_tracks_combobox.itemData.assert_any_call(0)
self.form.audio_tracks_combobox.itemData.assert_any_call(1)
self.form.subtitle_tracks_combobox.itemData.assert_any_call(0)
def click_save_button_test(self):
"""
Test that the correct function is called when save is clicked, and that it behaves as expected.
"""
# GIVEN: Mocked methods.
with patch('openlp.plugins.media.forms.mediaclipselectorform.critical_error_message_box') as \
mocked_critical_error_message_box,\
patch('PyQt4.QtGui.QDialog.exec_') as mocked_exec:
self.form.exec_()
# WHEN: The save button is clicked with a NoneType in start_time_ms or end_time_ms
self.form.accept()
# THEN: we should get an error message
mocked_critical_error_message_box.assert_called_with('DVD not loaded correctly',
'The DVD was not loaded correctly, '
'please re-load and try again.')