def test_convert_underscore_and_separator(self):
pconf.store.env.os.environ = TEST_ENV_VARS
env_store = Env(separator=TEST_SEPARATOR,
convert_underscores=TEST_CONVERT_UNDERSCORES)
result = env_store.get()
self.assertEqual(result, TEST_ENV_CONVERTED_SEPARATED)
self.assertIsInstance(result, dict)
def test_match(self):
pconf.store.env.os.environ = TEST_ENV_VARS
env_store = Env(match=TEST_MATCH)
result = env_store.get()
self.assertEqual(result, TEST_ENV_MATCHED_VARS)
self.assertIsInstance(result, dict)
def test_separator(self):
pconf.store.env.os.environ = TEST_ENV_VARS
env_store = Env(separator=TEST_SEPARATOR)
result = env_store.get()
self.assertEqual(result, TEST_SEPARATED_VARS)
self.assertIsInstance(result, dict)
def test_whitelist(self):
pconf.store.env.os.environ = TEST_ENV_VARS
env_store = Env(whitelist=TEST_WHITELIST)
result = env_store.get()
self.assertEqual(result, TEST_ENV_WHITELIST_VARS)
self.assertIsInstance(result, dict)
def test_docker_secrets_invalid_postfix(self):
pconf.store.env.os.environ = TEST_ENV_DOCKER_SECRETS_INVALID_POSTFIX
env_store = Env(docker_secrets=TEST_DOCKER_SECRETS_INVALID_POSTFIX)
result = env_store.get()
self.assertEqual(result, {})
self.assertIsInstance(result, dict)
def test_get_all_vars(self):
pconf.store.env.os.environ = TEST_ENV_VARS
env_store = Env()
result = env_store.get()
self.assertEqual(result, TEST_ENV_VARS)
self.assertIsInstance(result, dict)
def test_whitelist_and_match(self):
pconf.store.env.os.environ = TEST_ENV_VARS
env_store = Env(match=TEST_MATCH, whitelist=TEST_WHITELIST)
result = env_store.get()
self.assertEqual(
result, dict(TEST_ENV_MATCHED_VARS, **TEST_ENV_WHITELIST_VARS))
self.assertIsInstance(result, dict)
def test_docker_secrets_nonexistent_file(self, mock_open):
simplefilter("ignore")
pconf.store.env.os.environ = TEST_ENV_DOCKER_SECRETS
env_store = Env(docker_secrets=TEST_DOCKER_SECRETS)
result = env_store.get()
self.assertEqual(result, {})
self.assertIsInstance(result, dict)
def test_docker_secrets(self):
pconf.store.env.os.environ = TEST_ENV_DOCKER_SECRETS
env_store = Env(docker_secrets=TEST_DOCKER_SECRETS)
result = env_store.get()
self.assertEqual(list(result.keys()),
list(TEST_DOCKER_SECRETS_RESULT.keys()))
self.assertEqual(result, TEST_DOCKER_SECRETS_RESULT)
self.assertIsInstance(result, dict)
def test_parse_and_split_order(self):
pconf.store.env.os.environ = TEST_ENV_VARS
try:
env_store = Env(separator=TEST_SEPARATOR,
parse_values=TEST_PARSE_VALUES)
except AttributeError:
self.fail("Parsing environment variables raised AttributeError")
result = env_store.get()
self.assertEqual(result, TEST_SEPARATED_VARS)
self.assertIsInstance(result, dict)
def test_get_idempotent(self):
pconf.store.env.os.environ = TEST_ENV_VARS
env_store = Env()
result = env_store.get()
self.assertEqual(result, TEST_ENV_VARS)
self.assertIsInstance(result, dict)
pconf.store.env.os.environ = TEST_ENV_BASE_VARS
result = env_store.get()
self.assertEqual(result, TEST_ENV_VARS)
self.assertIsInstance(result, dict)
def test_default_params(self):
env_store = Env()
self.assertEqual(env_store.separator, None)
self.assertEqual(env_store.match, None)
self.assertEqual(env_store.whitelist, None)
self.assertEqual(env_store.parse_values, False)
self.assertEqual(env_store.to_lower, False)
self.assertEqual(env_store.convert_underscores, False)
def test_optional_params(self):
env_store = Env(separator=TEST_SEPARATOR,
match=TEST_MATCH,
whitelist=TEST_WHITELIST,
parse_values=TEST_PARSE_VALUES,
to_lower=TEST_TO_LOWER,
convert_underscores=TEST_CONVERT_UNDERSCORES)
self.assertEqual(env_store.separator, TEST_SEPARATOR)
self.assertEqual(env_store.match, TEST_MATCH)
self.assertEqual(env_store.whitelist, TEST_WHITELIST)
self.assertEqual(env_store.parse_values, TEST_PARSE_VALUES)
self.assertEqual(env_store.to_lower, TEST_TO_LOWER)
self.assertEqual(env_store.convert_underscores,
TEST_CONVERT_UNDERSCORES)
def test_lowercase_conversion(self):
pconf.store.env.os.environ = TEST_ENV_UPPERCASE
env_store = Env(to_lower=TEST_TO_LOWER)
result = env_store.get()
self.assertEqual(result, TEST_ENV_VARS)
self.assertIsInstance(result, dict)
def test_lowercase_and_separator(self):
pconf.store.env.os.environ = TEST_ENV_UPPERCASE
env_store = Env(separator=TEST_SEPARATOR, to_lower=TEST_TO_LOWER)
result = env_store.get()
self.assertEqual(result, TEST_SEPARATED_VARS)
self.assertIsInstance(result, dict)
def test_parse_values(self):
pconf.store.env.os.environ = TEST_ENV_TYPED_VARS
env_store = Env(parse_values=TEST_PARSE_VALUES)
result = env_store.get()
self.assertEqual(result, TEST_ENV_TYPED_VARS_PARSED)
self.assertIsInstance(result, dict)
def test_convert_underscore_replacement(self):
pconf.store.env.os.environ = TEST_ENV_VARS
env_store = Env(convert_underscores=TEST_CONVERT_UNDERSCORES)
result = env_store.get()
self.assertEqual(result, TEST_ENV_CONVERTED)
self.assertIsInstance(result, dict)