class TestConfigManager(unittest.TestCase):
def setUp(self) -> None:
"""Create a valid ArgsManager instance for use in the following tests
"""
self.config_manager = ConfigManager(mock_args)
def test_constants(self) -> None:
"""Ensure the test constants are of the correct type
"""
self.assertIsInstance(config_constants.DEFAULT_PATH, str)
self.assertIsInstance(config_constants.DEFAULT_CONFIG_FILE, str)
def test_default_config_file(self):
"""Test the default_config_file, i.e. ensure that the ArgsManager's default config file attribute is valid
"""
self.assertIsInstance(self.config_manager.default, dict)
self.assertIn("Cantabular Credentials", self.config_manager.default)
self.assertIn("Cantabular Connection Information", self.config_manager.default)
self.assertIn("Nomis Credentials", self.config_manager.default)
self.assertIn("Nomis Connection Information", self.config_manager.default)
self.assertIn("Nomis Metadata Credentials", self.config_manager.default)
self.assertIn("Nomis Metadata Connection Information", self.config_manager.default)
def test_config_file(self):
"""Test the ArgsManager's ability to read in a config file from a custom location, and handle appropriately
"""
self.assertIsInstance(self.config_manager.config, dict)
self.assertIn("Cantabular Credentials", self.config_manager.default)
self.assertIn("Cantabular Connection Information", self.config_manager.default)
self.assertIn("Nomis Credentials", self.config_manager.default)
self.assertIn("Nomis Connection Information", self.config_manager.default)
self.assertIn("Nomis Metadata Credentials", self.config_manager.default)
self.assertIn("Nomis Metadata Connection Information", self.config_manager.default)
def test_decode_credentials(self):
"""Test the decode_credentials() method using invalid parameters and asserting that the expected outcome occurs
upon valid calls
"""
with self.assertRaises(KeyError):
self.config_manager.decode_credentials("Nomis Connection Info")
# Verify that the decode_credentials() method returns a valid instance of Credentials, and that the
# .validate() method of such works (integration testing)
cantabular_creds = self.config_manager.decode_credentials("Cantabular Credentials")
nomis_creds = self.config_manager.decode_credentials("Nomis Credentials")
nomis_metadata_creds = self.config_manager.decode_credentials("Nomis Metadata Credentials")
for creds in (cantabular_creds, nomis_creds, nomis_metadata_creds):
self.assertIsInstance(creds, Credentials)
self.assertTrue(creds.validate())
def test_decode_connection_info(self):
"""Test the decode_connection_info() class: ensure invalid attempts elicit the expected exception, and ensure
that integration works such that the methods of ConnectionInfo are functional
"""
with self.assertRaises(KeyError):
self.config_manager.decode_connection_info("Cantabular Credentials")
# Verify that the decode_connection_info() method returns a valid instance of ConnectionInfo, and that the
# .validate() method of such works (integration testing)
cantabular_info = self.config_manager.decode_connection_info("Cantabular Connection Information")
nomis_info = self.config_manager.decode_connection_info("Nomis Connection Information")
nomis_metadata_info = self.config_manager.decode_connection_info("Nomis Metadata Connection Information")
for info in (cantabular_info, nomis_info, nomis_metadata_info):
self.assertIsInstance(info, ConnectionInfo)
self.assertTrue(info.validate())
def test_decode_configuration(self):
"""Test the decode_configuration() method works as expected, and assert that the returned instance of
Configuration also works as expected
"""
config = self.config_manager.decode_configuration()
self.assertIsInstance(config, Configuration)
print(config.get_client("cantabular"))
def test_invalid_connection_info(self):
inv_con_info_1 = ConnectionInfo("unresolvable-address.not.real", 5001)
with self.assertRaises(ValueError):
inv_con_info_1.validate()
inv_con_info_2 = ConnectionInfo("http://localhost", 100000)
with self.assertRaises(ValueError):
inv_con_info_2.validate()
def test_invalid_credentials(self):
inv_creds_1 = Credentials("string", 99, None)
with self.assertRaises(TypeError):
inv_creds_1.validate()
inv_creds_2 = Credentials("", "string", "key")
with self.assertRaises(ValueError):
inv_creds_2.validate()
