def test_unregister_dummy_loader(self):
def load_text(filename):
return 'Loading {}...'.format(filename)
core.register('text', load_text)
self.assertIn('text', core.loaders)
core.unregister('text', in_config=False)
self.assertNotIn('text', core.loaders)
def test_unregister_loader_removes_loader_name_from_config(self):
@core.loader(name='text')
def load_text(filepath):
with open(filepath, 'r') as textfile:
text = textfile.read()
return text
self.assertIn('text', get_config().dirs)
core.unregister('text')
self.assertNotIn('text', get_config().dirs)
def test_define_custom_search_dirs(self):
config = get_config()
self.assertNotIn('text', config.dirs)
@core.loader(dirs=['levels', 'scenarios'])
def text(filepath):
pass
self.assertListEqual(config.dirs['text'], ['levels', 'scenarios'])
core.unregister('text')
def test_new_loader_adds_default_dir_list_to_config(self):
config = get_config()
self.assertNotIn('special', config.dirs)
@core.loader()
def special(filepath):
pass
self.assertIn('special', config.dirs)
self.assertListEqual(config.dirs['special'], ['special'])
core.unregister('special')
def define_test_loader(name):
"""Utility context manager.
1. Creates a text loader which gets registered to pygame_assets,
2. Yields the loader,
3. Cleans up by unregistering the loader from pygame_assets.
"""
@core.loader(name=name)
def load_text(filepath):
with open(filepath, 'r') as textfile:
text = textfile.read()
return text
yield load_text
core.unregister(name)
def test_register_dummy_loader(self):
with self.assertRaises(AttributeError):
core.load.text
def load_text(filename):
return 'Loading {}...'.format(filename)
# normally you'd register a real @loader() function.
core.register('text', load_text)
self.assertEqual(core.loaders['text'], load_text)
self.assertEqual('Loading foo.txt...', core.load.text('foo.txt'))
# cleanup
core.unregister('text', in_config=False)
def test_define_custom_name(self):
config = get_config()
self.assertNotIn('fantastic', config.dirs)
@core.loader(name='fantastic')
def special(filepath):
pass
self.assertIn('fantastic', config.dirs)
# the load object has registered the loader using the custom name
self.assertIsNotNone(load.fantastic)
with self.assertRaises(AttributeError):
# the function name was not used
load.special
core.unregister('fantastic')