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Suggested changes to tests

This commit is contained in:
Tomas Groth 2014-07-07 19:22:58 +02:00
parent 376f8f3dc7
commit e6f5136708
1 changed files with 32 additions and 11 deletions
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43
tests/functional/openlp_core_ui/test_thememanager.py
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@ -44,30 +44,24 @@ class TestThemeManager(TestCase):
def setUp(self):
"""
Create the UI
Set up the tests
"""
Registry.create()
def tearDown(self):
"""
Delete all the C++ objects at the end so that we don't have a segfault
"""
pass
def initial_theme_manager_test(self):
"""
Test the initial of theme manager.
Test the instantiation of theme manager.
"""
# GIVEN: A new service manager instance.
ThemeManager(None)
# WHEN: the default theme manager is built.
# THEN: The the controller should be registered in the registry.
self.assertNotEqual(Registry().get('theme_manager'), None, 'The base theme manager should be registered')
self.assertIsNotNone(Registry().get('theme_manager'), 'The base theme manager should be registered')
def write_theme_test(self):
def write_theme_same_image_test(self):
"""
Test that we don't try to overwrite a theme bacground image with itself
Test that we don't try to overwrite a theme background image with itself
"""
# GIVEN: A new theme manager instance, with mocked builtins.open, shutil.copyfile,
# theme, check_directory_exists and thememanager-attributes.
@ -92,3 +86,30 @@ class TestThemeManager(TestCase):
# THEN: The mocked_copyfile should not have been called
self.assertFalse(mocked_copyfile.called, 'shutil.copyfile should not be called')
def write_theme_diff_images_test(self):
"""
Test that we do overwrite a theme background image when a new is submitted
"""
# GIVEN: A new theme manager instance, with mocked builtins.open, shutil.copyfile,
# theme, check_directory_exists and thememanager-attributes.
with patch('builtins.open') as mocked_open, \
patch('openlp.core.ui.thememanager.shutil.copyfile') as mocked_copyfile, \
patch('openlp.core.ui.thememanager.check_directory_exists') as mocked_check_directory_exists:
mocked_open.return_value = MagicMock()
theme_manager = ThemeManager(None)
theme_manager.old_background_image = None
theme_manager.generate_and_save_image = MagicMock()
theme_manager.path = ''
mocked_theme = MagicMock()
mocked_theme.theme_name = 'themename'
mocked_theme.extract_formatted_xml = MagicMock()
mocked_theme.extract_formatted_xml.return_value = 'fake_theme_xml'.encode()
# WHEN: Calling _write_theme with path to different images
file_name1 = os.path.join(TEST_RESOURCES_PATH, 'church.jpg')
file_name2 = os.path.join(TEST_RESOURCES_PATH, 'church2.jpg')
theme_manager._write_theme(mocked_theme, file_name1, file_name2)
# THEN: The mocked_copyfile should not have been called
self.assertTrue(mocked_copyfile.called, 'shutil.copyfile should be called')