def test_get_backend_invalid_custom_name():
"""Test that loading backend fails with specific error if name is invalid
"""
with pytest.raises(ValueError):
storage.get_storage('ckanext.asset_storage.storage.local.LocalStorage',
{'storage_path': '/tmp'})
with pytest.raises(ValueError):
storage.get_storage('ckanext.asset_storage.storage:local:LocalStorage',
{'storage_path': '/tmp'})
def test_get_backend_with_custom_backend():
"""Test that loading a custom storage backend works
"""
backend = storage.get_storage(
'ckanext.asset_storage.storage.local:LocalStorage',
{'storage_path': '/tmp'})
assert isinstance(backend, LocalStorage)
def get_configured_storage():
# type: () -> StorageBackend
backend_type = toolkit.config.get(CONF_BACKEND_TYPE)
config = toolkit.config.get(CONF_BACKEND_CONFIG, {})
if not backend_type:
backend_type = 'local'
if backend_type == 'local' and not config:
config = {'storage_path': toolkit.config.get('ckan.storage_path')}
return get_storage(backend_type=backend_type, backend_config=config)
def test_get_backend_with_named_backend():
"""Test that loading a named storage backend works
"""
backend = storage.get_storage('local', {'storage_path': '/tmp'})
assert isinstance(backend, LocalStorage)
def test_get_backend_nonexisting_callable():
"""Test that loading backend fails with specific error if callable is unknown
"""
with pytest.raises(ValueError):
storage.get_storage('ckanext.asset_storage:storage:SomeMadeUpStorage',
{})
def test_get_backend_nonexisting_module():
"""Test that loading backend fails with specific error if backend module is unknown
"""
with pytest.raises(ValueError):
storage.get_storage(
'ckanext.asset_storage.storage.madeupstorage:Storage', {})
def test_storage_fetched_from_factory():
storage = get_storage('azure_blobs', {"container_name": "my-container", "connection_string": FAKE_CONN_STRING})
assert isinstance(storage, AzureBlobStorage)