def accept_with_inactive_plugins_test(self):
"""
Test that the accept() method works correctly when some of the plugins are inactive
"""
# GIVEN: A visible general tab and an invisible theme tab in a Settings Form
settings_form = SettingsForm(None)
general_tab = QtGui.QWidget(None)
general_tab.tab_title = 'mock-general'
general_tab.tab_title_visible = 'Mock General'
general_tab.icon_path = ':/icon/openlp-logo-16x16.png'
mocked_general_save = MagicMock()
general_tab.save = mocked_general_save
settings_form.insert_tab(general_tab, is_visible=True)
themes_tab = QtGui.QWidget(None)
themes_tab.tab_title = 'mock-themes'
themes_tab.tab_title_visible = 'Mock Themes'
themes_tab.icon_path = ':/icon/openlp-logo-16x16.png'
mocked_theme_save = MagicMock()
themes_tab.save = mocked_theme_save
settings_form.insert_tab(themes_tab, is_visible=False)
# WHEN: The accept() method is called
settings_form.accept()
# THEN: The general tab's save() method should have been called, but not the themes tab
mocked_general_save.assert_called_with()
self.assertEqual(0, mocked_theme_save.call_count, 'The Themes tab\'s save() should not have been called')
def test_reject_with_inactive_items(self):
"""
Test that the reject() method works correctly when some of the plugins are inactive
"""
# GIVEN: A visible general tab and an invisible theme tab in a Settings Form
settings_form = SettingsForm(None)
general_tab = QtWidgets.QWidget(None)
general_tab.tab_title = 'mock-general'
general_tab.tab_title_visible = 'Mock General'
general_tab.icon_path = ':/icon/openlp-logo.svg'
mocked_general_cancel = MagicMock()
general_tab.cancel = mocked_general_cancel
settings_form.insert_tab(general_tab, is_visible=True)
themes_tab = QtWidgets.QWidget(None)
themes_tab.tab_title = 'mock-themes'
themes_tab.tab_title_visible = 'Mock Themes'
themes_tab.icon_path = ':/icon/openlp-logo.svg'
mocked_theme_cancel = MagicMock()
themes_tab.cancel = mocked_theme_cancel
settings_form.insert_tab(themes_tab, is_visible=False)
# WHEN: The reject() method is called
settings_form.reject()
# THEN: The general tab's cancel() method should have been called, but not the themes tab
mocked_general_cancel.assert_called_with()
self.assertEqual(0, mocked_theme_cancel.call_count, 'The Themes tab\'s cancel() should not have been called')
def test_reject_with_inactive_items(self):
"""
Test that the reject() method works correctly when some of the plugins are inactive
"""
# GIVEN: A visible general tab and an invisible theme tab in a Settings Form
settings_form = SettingsForm(None)
general_tab = QtWidgets.QWidget(None)
general_tab.tab_title = 'mock-general'
general_tab.tab_title_visible = 'Mock General'
general_tab.icon_path = ':/icon/openlp-logo.svg'
mocked_general_cancel = MagicMock()
general_tab.cancel = mocked_general_cancel
mocked_general_load = MagicMock()
general_tab.load = mocked_general_load
settings_form.insert_tab(general_tab, is_visible=True)
themes_tab = QtWidgets.QWidget(None)
themes_tab.tab_title = 'mock-themes'
themes_tab.tab_title_visible = 'Mock Themes'
themes_tab.icon_path = ':/icon/openlp-logo.svg'
mocked_theme_cancel = MagicMock()
themes_tab.cancel = mocked_theme_cancel
settings_form.insert_tab(themes_tab, is_visible=False)
# WHEN: The reject() method is called
settings_form.reject()
# THEN: The general tab's cancel() method should have been called, but not the themes tab
mocked_general_cancel.assert_called_with()
assert 0 == mocked_theme_cancel.call_count, 'The Themes tab\'s cancel() should not have been called'
def insert_tab_not_visible_test(self):
"""
Test that the insert_tab() method works correctly when a tab that should not be visible is inserted
"""
# GIVEN: A general tab and a Settings Form
settings_form = SettingsForm(None)
general_tab = MagicMock()
general_tab.tab_title = 'mock'
# WHEN: We insert the general tab
with patch.object(settings_form.stacked_layout, 'addWidget') as mocked_add_widget, \
patch.object(settings_form.setting_list_widget, 'addItem') as mocked_add_item:
settings_form.insert_tab(general_tab, is_visible=False)
# THEN: The general tab should have been inserted, but no list item should have been inserted into the list
mocked_add_widget.assert_called_with(general_tab)
self.assertEqual(0, mocked_add_item.call_count, 'addItem should not have been called')
def list_item_changed_invalid_item_test(self):
"""
Test that the list_item_changed() slot handles a non-existent item
"""
# GIVEN: A mocked tab inserted into a Settings Form
settings_form = SettingsForm(None)
general_tab = QtGui.QWidget(None)
general_tab.tab_title = 'mock'
general_tab.tab_title_visible = 'Mock'
general_tab.icon_path = ':/icon/openlp-logo-16x16.png'
settings_form.insert_tab(general_tab, is_visible=True)
with patch.object(settings_form.stacked_layout, 'count') as mocked_count:
# WHEN: The list_item_changed() slot is called with an invalid item index
settings_form.list_item_changed(100)
# THEN: The rest of the method should not have been called
self.assertEqual(0, mocked_count.call_count, 'The count method of the stacked layout should not be called')
def insert_tab_visible_test(self):
"""
Test that the insert_tab() method works correctly when a visible tab is inserted
"""
# GIVEN: A mocked tab and a Settings Form
settings_form = SettingsForm(None)
general_tab = MagicMock()
general_tab.tab_title = 'mock'
general_tab.tab_title_visible = 'Mock'
general_tab.icon_path = ':/icon/openlp-logo-16x16.png'
# WHEN: We insert the general tab
with patch.object(settings_form.stacked_layout, 'addWidget') as mocked_add_widget, \
patch.object(settings_form.setting_list_widget, 'addItem') as mocked_add_item:
settings_form.insert_tab(general_tab, is_visible=True)
# THEN: The general tab should have been inserted into the stacked layout and an item inserted into the list
mocked_add_widget.assert_called_with(general_tab)
self.assertEqual(1, mocked_add_item.call_count, 'addItem should have been called')
