def create(config_file_verifier=ConfigFileVerifier(), config_loader=DeploymentConfigLoader(), process_runner=ProcessRunner()):
config_file_verifier.exit_if_custom_user_credentials_not_found()
from fab.config.rsr.credentials.custom import CustomUserCredentials
return TaskRunner(CustomUserCredentials.create(), config_loader, process_runner)
def test_initialiser_has_default_execution_feedback(self):
"""fab.tests.config.loader.deployment_config_loader_test Initialiser has default ExecutionFeedback"""
self.assertIsInstance(DeploymentConfigLoader().feedback,
ExecutionFeedback)
def setUp(self):
super(DeploymentConfigLoaderTest, self).setUp()
self.mock_feedback = self.mox.CreateMock(ExecutionFeedback)
self.config_loader = DeploymentConfigLoader(self.mock_feedback)
class DeploymentConfigLoaderTest(mox.MoxTestBase):
def setUp(self):
super(DeploymentConfigLoaderTest, self).setUp()
self.mock_feedback = self.mox.CreateMock(ExecutionFeedback)
self.config_loader = DeploymentConfigLoader(self.mock_feedback)
def test_initialiser_has_default_execution_feedback(self):
"""fab.tests.config.loader.deployment_config_loader_test Initialiser has default ExecutionFeedback"""
self.assertIsInstance(DeploymentConfigLoader().feedback,
ExecutionFeedback)
def test_will_exit_if_host_config_cannot_be_parsed_from_given_task_parameters(
self):
"""fab.tests.config.loader.deployment_config_loader_test Will exit if host configuration cannot be parsed from given task parameters"""
invalid_config_format_message = 'Invalid host configuration specification: task_parameters_without_colon -- expected config_type:some;config;values'
self._exit_with_error_message_when_parsing(
'task_parameters_without_colon', invalid_config_format_message)
def test_can_parse_preconfigured_test_host_config_from_given_task_parameters(
self):
"""fab.tests.config.loader.deployment_config_loader_test Can parse preconfigured test host configuration from given task parameters"""
self.mox.ReplayAll()
self.assertEqual(
CIDeploymentHostConfig.for_test(),
self.config_loader.parse(
self._preconfigured_config_spec_for(HostAlias.TEST)))
def test_can_parse_preconfigured_test2_host_config_from_given_task_parameters(
self):
"""fab.tests.config.loader.deployment_config_loader_test Can parse preconfigured test2 host configuration from given task parameters"""
self.mox.ReplayAll()
self.assertEqual(
CIDeploymentHostConfig.for_test2(),
self.config_loader.parse(
self._preconfigured_config_spec_for(HostAlias.TEST2)))
def test_can_parse_preconfigured_data_host_config_from_given_task_parameters(
self):
"""fab.tests.config.loader.deployment_config_loader_test Can parse preconfigured data host configuration from given task parameters"""
self.mox.ReplayAll()
self.assertEqual(
DataHostConfig(),
self.config_loader.parse(
self._preconfigured_config_spec_for(HostAlias.DATA)))
def test_will_exit_if_preconfigured_host_configs_do_not_match_specified_host_alias(
self):
"""fab.tests.config.loader.deployment_config_loader_test Will exit if preconfigured host configurations don't match a specified host alias"""
self._exit_with_error_message_when_parsing(
self._preconfigured_config_spec_for('non_existent_host'),
'No preconfigured values for host alias: non_existent_host')
def _exit_with_error_message_when_parsing(self, invalid_host_config,
invalid_host_config_message):
self.mock_feedback.abort(invalid_host_config_message).AndRaise(
SystemExit(invalid_host_config_message))
self.mox.ReplayAll()
with self.assertRaises(SystemExit) as raised:
self.config_loader.parse(invalid_host_config)
self.assertEqual(invalid_host_config_message, raised.exception.message)
def _preconfigured_config_spec_for(self, host_alias):
return '%s:%s' % (ConfigType.PRECONFIGURED, host_alias)
def test_can_parse_standard_configuration_from_given_task_parameters(self):
"""fab.tests.config.loader.deployment_config_loader_test Can parse a standard configuration from given task parameters"""
expected_config = DeploymentHostConfig.create_with(
HostAlias.UAT, RepositoryBranch.DEVELOP, 'some_rsrdb')
standard_config_spec = '%s:%s;%s;%s' % (
ConfigType.STANDARD, HostAlias.UAT, RepositoryBranch.DEVELOP,
'some_rsrdb')
self.mox.ReplayAll()
self.assertEqual(expected_config,
self.config_loader.parse(standard_config_spec))
def test_can_parse_custom_configuration_from_given_task_parameters(self):
"""fab.tests.config.loader.deployment_config_loader_test Can parse a custom configuration from given task parameters"""
custom_config_module_path = os.path.realpath(
os.path.join(os.path.dirname(__file__),
'../../../config/custom.py.template'))
custom_config_spec = '%s:%s' % (ConfigType.CUSTOM,
custom_config_module_path)
self.mox.ReplayAll()
self.assertEqual(self._custom_config_from(custom_config_module_path),
self.config_loader.parse(custom_config_spec))
def _custom_config_from(self, custom_config_module_path):
imp.load_source('custom_config', custom_config_module_path)
from custom_config import CustomDeploymentHostConfig
return CustomDeploymentHostConfig.create()
def setUp(self):
super(DeploymentConfigLoaderTest, self).setUp()
self.mock_feedback = self.mox.CreateMock(ExecutionFeedback)
self.config_loader = DeploymentConfigLoader(self.mock_feedback)
class DeploymentConfigLoaderTest(mox.MoxTestBase):
def setUp(self):
super(DeploymentConfigLoaderTest, self).setUp()
self.mock_feedback = self.mox.CreateMock(ExecutionFeedback)
self.config_loader = DeploymentConfigLoader(self.mock_feedback)
def test_initialiser_has_default_execution_feedback(self):
"""fab.tests.config.loader.deployment_config_loader_test Initialiser has default ExecutionFeedback"""
self.assertIsInstance(DeploymentConfigLoader().feedback, ExecutionFeedback)
def test_will_exit_if_host_config_cannot_be_parsed_from_given_task_parameters(self):
"""fab.tests.config.loader.deployment_config_loader_test Will exit if host configuration cannot be parsed from given task parameters"""
invalid_config_format_message = 'Invalid host configuration specification: task_parameters_without_colon -- expected config_type:some;config;values'
self._exit_with_error_message_when_parsing('task_parameters_without_colon', invalid_config_format_message)
def test_can_parse_preconfigured_test_host_config_from_given_task_parameters(self):
"""fab.tests.config.loader.deployment_config_loader_test Can parse preconfigured test host configuration from given task parameters"""
self.mox.ReplayAll()
self.assertEqual(CIDeploymentHostConfig.for_test(), self.config_loader.parse(self._preconfigured_config_spec_for(HostAlias.TEST)))
def test_can_parse_preconfigured_test2_host_config_from_given_task_parameters(self):
"""fab.tests.config.loader.deployment_config_loader_test Can parse preconfigured test2 host configuration from given task parameters"""
self.mox.ReplayAll()
self.assertEqual(CIDeploymentHostConfig.for_test2(), self.config_loader.parse(self._preconfigured_config_spec_for(HostAlias.TEST2)))
def test_can_parse_preconfigured_data_host_config_from_given_task_parameters(self):
"""fab.tests.config.loader.deployment_config_loader_test Can parse preconfigured data host configuration from given task parameters"""
self.mox.ReplayAll()
self.assertEqual(DataHostConfig(), self.config_loader.parse(self._preconfigured_config_spec_for(HostAlias.DATA)))
def test_will_exit_if_preconfigured_host_configs_do_not_match_specified_host_alias(self):
"""fab.tests.config.loader.deployment_config_loader_test Will exit if preconfigured host configurations don't match a specified host alias"""
self._exit_with_error_message_when_parsing(self._preconfigured_config_spec_for('non_existent_host'),
'No preconfigured values for host alias: non_existent_host')
def _exit_with_error_message_when_parsing(self, invalid_host_config, invalid_host_config_message):
self.mock_feedback.abort(invalid_host_config_message).AndRaise(SystemExit(invalid_host_config_message))
self.mox.ReplayAll()
with self.assertRaises(SystemExit) as raised:
self.config_loader.parse(invalid_host_config)
self.assertEqual(invalid_host_config_message, raised.exception.message)
def _preconfigured_config_spec_for(self, host_alias):
return '%s:%s' % (ConfigType.PRECONFIGURED, host_alias)
def test_can_parse_standard_configuration_from_given_task_parameters(self):
"""fab.tests.config.loader.deployment_config_loader_test Can parse a standard configuration from given task parameters"""
expected_config = DeploymentHostConfig.create_with(HostAlias.UAT, RepositoryBranch.DEVELOP, 'some_rsrdb')
standard_config_spec = '%s:%s;%s;%s' % (ConfigType.STANDARD, HostAlias.UAT, RepositoryBranch.DEVELOP, 'some_rsrdb')
self.mox.ReplayAll()
self.assertEqual(expected_config, self.config_loader.parse(standard_config_spec))
def test_can_parse_custom_configuration_from_given_task_parameters(self):
"""fab.tests.config.loader.deployment_config_loader_test Can parse a custom configuration from given task parameters"""
custom_config_module_path = os.path.realpath(os.path.join(os.path.dirname(__file__), '../../../config/custom.py.template'))
custom_config_spec = '%s:%s' % (ConfigType.CUSTOM, custom_config_module_path)
self.mox.ReplayAll()
self.assertEqual(self._custom_config_from(custom_config_module_path), self.config_loader.parse(custom_config_spec))
def _custom_config_from(self, custom_config_module_path):
imp.load_source('custom_config', custom_config_module_path)
from custom_config import CustomDeploymentHostConfig
return CustomDeploymentHostConfig.create()
