def test_client_get_metadata(gordo_project, ml_server):
"""
Test client's ability to get metadata from some target
"""
client = Client(project=gordo_project)
metadata = client.get_metadata()
assert isinstance(metadata, dict)
# Can't get metadata for non-existent target
assert client.get_metadata().get("no-such-target", None) is None
def metadata(
ctx: click.Context,
output_file: typing.Optional[typing.IO[str]],
target: typing.List[str],
):
"""
Get metadata from a given endpoint
"""
client = Client(*ctx.obj["args"], **ctx.obj["kwargs"])
metadata = {
k: v.to_dict() for k, v in client.get_metadata(targets=target).items() # type: ignore
}
if output_file:
json.dump(metadata, output_file)
click.secho(f"Saved metadata json to file: '{output_file}'")
else:
pprint(metadata)
return metadata