def test_add_webapp_path_duplication(self):
"""
Test: The path is not add more than once to sys.path
When: add_webapp_path is called more than once
"""
DjangoORM.add_webapp_path()
expected = sys.path
DjangoORM.add_webapp_path()
self.assertEqual(expected, sys.path)
def test_add_webapp_path(self):
"""
Test: The correct path is added to sys.path
When: add_webapp_path is called
"""
path = sys.path
expected = os.path.join(get_project_root(), 'WebApp',
'autoreduce_webapp')
DjangoORM.add_webapp_path()
self.assertTrue(expected in path)
sys.path.remove(expected) # Cleanup test
def test_add_webapp_path_already_exist(self):
"""
Test: The webapp path is not added to sys.path
When: webapp path already exists and add_webapp_path is called
"""
webapp_path = os.path.join(get_project_root(), 'WebApp',
'autoreduce_webapp')
sys.path.append(webapp_path)
expected = sys.path.count(webapp_path)
DjangoORM.add_webapp_path()
self.assertEqual(expected, sys.path.count(webapp_path))
sys.path.remove(webapp_path) # Cleanup test
def test_add_webapp_path_not_already_exist(self):
"""
Test: The webapp path is added to sys.path
When: webapp path does not already exist and add_webapp_path is called
"""
expected = os.path.join(get_project_root(), 'WebApp',
'autoreduce_webapp')
old_sys_path = sys.path.copy()
if expected in sys.path:
# Remove all expected from sys.path
sys.path = list(filter(lambda a: a != expected, sys.path))
DjangoORM.add_webapp_path()
self.assertIn(expected, sys.path)
sys.path = old_sys_path # Cleanup test