def _make_content_loader_factory(application,
frameworks,
initial_instance=None):
# for testing purposes we allow an initial_instance to be provided
primary_cl = initial_instance if initial_instance is not None else ContentLoader(
'app/content')
for framework_data in frameworks:
if not framework_data['slug'] in application.config.get(
'DM_FRAMEWORK_CONTENT_MAP', {}):
if framework_data['framework'] == 'g-cloud':
primary_cl.load_manifest(framework_data['slug'], 'services',
'services_search_filters')
# we need to be able to display old services, even on expired frameworks
primary_cl.load_manifest(framework_data['slug'], 'services',
'display_service')
primary_cl.load_manifest(framework_data['slug'], 'services',
'download_results')
try_load_metadata(primary_cl, application, framework_data,
['following_framework'])
elif framework_data[
'framework'] == 'digital-outcomes-and-specialists':
primary_cl.load_manifest(framework_data['slug'], 'briefs',
'display_brief')
try_load_manifest(primary_cl, application, framework_data,
'briefs', 'briefs_search_filters')
# seal primary_cl in a closure by returning a function which will only ever return an independent copy of it.
# this is of course only guaranteed when the initial_instance argument wasn't used.
return lambda: deepcopy(primary_cl)
def test_content_loader_asked_to_load_metadata(self):
try_load_metadata(self.content_loader_mock, self.application_mock,
TestTryLoadMetadata.FRAMEWORK_DATA,
TestTryLoadMetadata.METADATA)
assert self.content_loader_mock.load_metadata.call_args_list == [
mock.call(TestTryLoadMetadata.FRAMEWORK_DATA['slug'],
TestTryLoadMetadata.METADATA)
]
assert self.application_mock.logger.info.called is False
def test_info_log_generated_on_content_not_found(self):
self.content_loader_mock.load_metadata.side_effect = ContentNotFoundError(
)
try_load_metadata(self.content_loader_mock, self.application_mock,
TestTryLoadMetadata.FRAMEWORK_DATA,
TestTryLoadMetadata.METADATA)
assert self.content_loader_mock.load_metadata.call_args_list == [
mock.call(TestTryLoadMetadata.FRAMEWORK_DATA['slug'],
TestTryLoadMetadata.METADATA)
]
assert self.application_mock.logger.info.call_args_list == [
mock.call("Could not load '{}' metadata for {}".format(
TestTryLoadMetadata.METADATA,
TestTryLoadMetadata.FRAMEWORK_DATA['slug']))
]