class TestImageMediaItem(TestCase, TestMixin):
"""
This is a test case to test various methods in the ImageTab.
"""
def setUp(self):
"""
Create the UI
"""
Registry.create()
Registry().register('settings_form', MagicMock())
self.setup_application()
self.build_settings()
Settings().extend_default_settings(__default_settings__)
self.parent = QtWidgets.QMainWindow()
self.form = ImageTab(self.parent, 'Images', None, None)
self.form.settings_form.register_post_process = MagicMock()
def tearDown(self):
"""
Delete all the C++ objects at the end so that we don't have a segfault
"""
del self.parent
del self.form
self.destroy_settings()
def test_save_tab_nochange(self):
"""
Test no changes does not trigger post processing
"""
# GIVEN: No changes on the form.
self.initial_color = '#999999'
# WHEN: the save is invoked
self.form.save()
# THEN: the post process should not be requested
self.assertEqual(
0, self.form.settings_form.register_post_process.call_count,
'Image Post processing should not have been requested')
def test_save_tab_change(self):
"""
Test a color change is applied and triggers post processing.
"""
# GIVEN: Apply a change to the form.
self.form.on_background_color_changed('#999999')
# WHEN: the save is invoked
self.form.save()
# THEN: the post process should be requested
self.assertEqual(
1, self.form.settings_form.register_post_process.call_count,
'Image Post processing should have been requested')
# THEN: The color should be set
self.assertEqual(self.form.background_color, '#999999',
'The updated color should have been saved')
class TestImageMediaItem(TestCase, TestMixin):
"""
This is a test case to test various methods in the ImageTab.
"""
def setUp(self):
"""
Create the UI
"""
Registry.create()
Registry().register('settings_form', MagicMock())
self.setup_application()
self.build_settings()
Settings().extend_default_settings(__default_settings__)
self.parent = QtWidgets.QMainWindow()
self.form = ImageTab(self.parent, 'Images', None, None)
self.form.settings_form.register_post_process = MagicMock()
def tearDown(self):
"""
Delete all the C++ objects at the end so that we don't have a segfault
"""
del self.parent
del self.form
self.destroy_settings()
def test_save_tab_nochange(self):
"""
Test no changes does not trigger post processing
"""
# GIVEN: No changes on the form.
self.initial_color = '#999999'
# WHEN: the save is invoked
self.form.save()
# THEN: the post process should not be requested
self.assertEqual(0, self.form.settings_form.register_post_process.call_count,
'Image Post processing should not have been requested')
def test_save_tab_change(self):
"""
Test a color change is applied and triggers post processing.
"""
# GIVEN: Apply a change to the form.
self.form.on_background_color_changed('#999999')
# WHEN: the save is invoked
self.form.save()
# THEN: the post process should be requested
self.assertEqual(1, self.form.settings_form.register_post_process.call_count,
'Image Post processing should have been requested')
# THEN: The color should be set
self.assertEqual(self.form.background_color, '#999999', 'The updated color should have been saved')
