def test_list(self):
os.environ['TEST_LIST'] = 'item1,item2,item3'
self.assertEqual(envitro.list('TEST_LIST'), ['item1', 'item2', 'item3'])
os.environ['TEST_LIST'] = 'item1,item2'
self.assertEqual(envitro.list('TEST_LIST'), ['item1', 'item2'])
os.environ['TEST_LIST'] = 'item1'
self.assertEqual(envitro.list('TEST_LIST'), ['item1'])
os.environ['TEST_LIST'] = 'item1,'
self.assertEqual(envitro.list('TEST_LIST'), ['item1'])
os.environ['TEST_LIST'] = ',item1,'
self.assertEqual(envitro.list('TEST_LIST'), ['item1'])
def test_list_separator(self):
os.environ['TEST_LIST_SEPARATOR'] = 'item1;item2;item3'
self.assertEqual(envitro.list('TEST_LIST_SEPARATOR', separator=';'), ['item1', 'item2', 'item3'])
def test_default_list(self):
if 'DOES_NOT_EXIST' in os.environ:
del os.environ['DOES_NOT_EXIST']
self.assertEqual(envitro.list('DOES_NOT_EXIST', ['item1']), ['item1'])
self.assertEqual(envitro.list('DOES_NOT_EXIST', ['item1', 'item2']), ['item1', 'item2'])
self.assertEqual(envitro.list('DOES_NOT_EXIST', 'item1,item2'), ['item1', 'item2'])
def test_list_spaces(self):
os.environ['TEST_LIST_SPACES'] = ' item1 , item2 , item3 '
self.assertEqual(envitro.list('TEST_LIST_SPACES'), ['item1', 'item2', 'item3'])
os.environ['TEST_LIST_SPACES'] = ' , item1 , item2 , item3 , , ,, '
self.assertEqual(envitro.list('TEST_LIST_SPACES'), ['item1', 'item2', 'item3'])
def test_none_list(self):
if 'DOES_NOT_EXIST_LIST' in os.environ:
del os.environ['DOES_NOT_EXIST_LIST']
self.assertEqual(envitro.list('DOES_NOT_EXIST_LIST', allow_none=True), None)
def test_list_required(self):
os.environ['TEST_LIST_REQUIRED'] = ''
with self.assertRaises(ValueError):
envitro.list('TEST_LIST_REQUIRED')
