def test_fetch_resource(self):
# given:
ingest_client = Mock(name='ingest_client')
uuid = '301636f7-f97b-4379-bf77-c5dcd9f17bcb'
raw_metadata = {'type': 'Biomaterial',
'uuid': {'uuid': uuid},
'content': {'describedBy': "http://some-schema/1.2.3",
'some': {'content': ['we', 'are', 'agnostic', 'of']}},
'dcpVersion': '2019-12-02T13:40:50.520Z',
'submissionDate': 'a submission date',
'updateDate': 'an update date'
}
ingest_client.get_entity_by_callback_link = Mock(return_value=raw_metadata)
# and:
metadata_service = MetadataService(ingest_client)
# when:
metadata_resource = metadata_service.fetch_resource(
'hca.domain.com/api/cellsuspensions/301636f7-f97b-4379-bf77-c5dcd9f17bcb')
# then:
self.assertEqual('biomaterial', metadata_resource.metadata_type)
self.assertEqual(uuid, metadata_resource.uuid)
self.assertEqual(raw_metadata['content'], metadata_resource.metadata_json)
self.assertEqual(utils.to_dcp_version(raw_metadata['dcpVersion']), metadata_resource.dcp_version)
self.assertEqual(raw_metadata['submissionDate'], metadata_resource.provenance.submission_date)
self.assertEqual(raw_metadata['updateDate'], metadata_resource.provenance.update_date)
def __init__(self, metadata_type, metadata_json, uuid, dcp_version,
provenance: MetadataProvenance, full_resource: dict):
self.metadata_json = metadata_json
self.uuid = uuid
self.dcp_version = utils.to_dcp_version(dcp_version)
self.metadata_type = metadata_type # TODO: use an enum type instead of string
self.provenance = provenance
self.full_resource = full_resource
def test_from_dict(self):
# given:
uuid_value = '3f3212da-d5d0-4e55-b31d-83243fa02e0d'
data = self._create_test_data(uuid_value)
# when:
metadata = MetadataResource.from_dict(data)
# then:
self.assertIsNotNone(metadata)
self.assertEqual('biomaterial', metadata.metadata_type)
self.assertEqual(data['content'], metadata.metadata_json)
self.assertEqual(utils.to_dcp_version(data['dcpVersion']), metadata.dcp_version)
# and:
self.assertEqual(uuid_value, metadata.uuid)
def test_to_dcp_version__returns_correct_dcp_format__given_6_decimal_places(self):
# given:
date_string = '2019-05-23T16:53:40.123456Z'
# expect:
self.assertEqual(date_string, utils.to_dcp_version(date_string))
def test_to_dcp_version__returns_correct_dcp_format__given_short_date(self):
# given:
date_string = '2019-05-23T16:53:40Z'
# expect:
self.assertEqual('2019-05-23T16:53:40.000000Z', utils.to_dcp_version(date_string))