def test_load_themes_from(self):
path = join(TESTS, 'themes')
themes_iter = load_themes_from(path)
themes = list(sorted(themes_iter, key=attrgetter('identifier')))
assert themes[0].identifier == 'cool'
assert themes[1].identifier == 'notthis'
assert themes[2].identifier == 'plain'
def instance_loader(app):
base_app_path = os.path.split(app.root_path)[0]
themes_dir = os.path.join(base_app_path, 'themes')
if os.path.isdir(themes_dir):
return load_themes_from(themes_dir)
else:
return ()
