# Copyright 2021 Google LLC
#
# 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.


import os
import pytest


FIXTURES_DIR = os.path.join(os.path.dirname(__file__), 'fixture')


@pytest.fixture
def resources(plan_runner):
  _, resources = plan_runner(FIXTURES_DIR)
  return resources


def test_resource_count(resources):
  "Test number of resources created."
  assert len(resources) == 4


def test_iam(resources):
  "Test IAM binding resources."
  bindings = [r['values'] for r in resources if r['type']
              == 'google_pubsub_topic_iam_binding']
  assert len(bindings) == 1
  assert bindings[0]['role'] == 'roles/pubsub.publisher'


def test_subscriptions(resources):
  "Test subscription resources."
  subs = [r['values'] for r in resources if r['type']
          == 'google_pubsub_subscription']
  assert len(subs) == 1
  assert set(s['name'] for s in subs) == set(['test'])


def test_subscription_iam(resources):
  "Test subscription IAM binding resources."
  bindings = [r['values'] for r in resources if r['type']
              == 'google_pubsub_subscription_iam_binding']
  assert len(bindings) == 1
  assert set(b['role'] for b in bindings) == set(['roles/pubsub.subscriber'])