quay/image/docker/test/test_schemas.py

import pytest

from image.docker.schemas import parse_manifest_from_bytes
from image.docker.schema1 import DOCKER_SCHEMA1_SIGNED_MANIFEST_CONTENT_TYPE
from image.docker.schema2 import DOCKER_SCHEMA2_MANIFEST_CONTENT_TYPE
from image.docker.schema2 import DOCKER_SCHEMA2_MANIFESTLIST_CONTENT_TYPE
from image.docker.test.test_schema1 import MANIFEST_BYTES as SCHEMA1_BYTES
from image.docker.schema2.test.test_list import MANIFESTLIST_BYTES
from image.docker.schema2.test.test_manifest import MANIFEST_BYTES as SCHEMA2_BYTES
from util.bytes import Bytes


@pytest.mark.parametrize('media_type, manifest_bytes', [
  (DOCKER_SCHEMA1_SIGNED_MANIFEST_CONTENT_TYPE, SCHEMA1_BYTES),
  (DOCKER_SCHEMA2_MANIFEST_CONTENT_TYPE, SCHEMA2_BYTES),
  (DOCKER_SCHEMA2_MANIFESTLIST_CONTENT_TYPE, MANIFESTLIST_BYTES),
])
def test_parse_manifest_from_bytes(media_type, manifest_bytes):
  assert parse_manifest_from_bytes(Bytes.for_string_or_unicode(manifest_bytes), media_type,
                                   validate=False)