quickstart_test.py

#!/usr/bin/env python

# Copyright 2020 Google Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

from os import environ
import uuid

import backoff
from google.api_core.exceptions import InternalServerError, ServiceUnavailable
from google.cloud import servicedirectory_v1

from google.cloud.servicedirectory_v1 import Namespace, RegistrationServiceClient
import pytest

import quickstart

PROJECT_ID = environ["GOOGLE_CLOUD_PROJECT"]
LOCATION = "us-east1"
NAMESPACE_ID = f"test-namespace-{uuid.uuid4().hex}"


@pytest.fixture(scope="module")
def client() -> RegistrationServiceClient:
    return servicedirectory_v1.RegistrationServiceClient()


@pytest.fixture(scope="module")
def namespace(client: RegistrationServiceClient) -> Namespace:
    namespace = servicedirectory_v1.Namespace(
        name=client.namespace_path(PROJECT_ID, LOCATION, NAMESPACE_ID)
    )

    try:
        client.create_namespace(
            parent=f"projects/{PROJECT_ID}/locations/{LOCATION}",
            namespace=namespace,
            namespace_id=NAMESPACE_ID,
        )

        yield namespace
    finally:
        client.delete_namespace(name=namespace.name)


@backoff.on_exception(
    backoff.expo, (InternalServerError, ServiceUnavailable), max_tries=5
)
def test_list_namespace(namespace: Namespace) -> None:
    google_cloud_namespaces = quickstart.list_namespaces(
        PROJECT_ID, LOCATION
    ).namespaces
    assert namespace.name in [_namespace.name for _namespace in google_cloud_namespaces]