class TestPreferencesPage(TestCase):
def setUp(self):
self.app = QApplication(sys.argv)
self.dialog = PreferencesDialog(None)
def tearDown(self):
del self.app
def test_apply_preferences(self):
self.assertTrue(self.dialog._applyPreferences())
mock_page = mock.MagicMock()
mock_page.data.return_value = mock_page
mock_page.savePreferences.return_value = False
self.dialog._items = [mock_page]
self.assertFalse(self.dialog._applyPreferences())
mock_page.savePreferences.return_value = None
self.assertTrue(self.dialog._applyPreferences())
