text: # 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')
  
  
  def test_pubsub(plan_runner):
    "Test number of resources created."
    _, resources = plan_runner(FIXTURES_DIR, pubsub_topic='topic')
    assert len(resources) == 1
    resource = resources[0]
    assert resource['values']['all_updates_rule'] == [
      {'disable_default_iam_recipients': False,
       'monitoring_notification_channels': [],
       'pubsub_topic': 'topic',
       'schema_version': '1.0'}
    ]
  
  def test_channel(plan_runner):
    _, resources = plan_runner(FIXTURES_DIR, notification_channels='["channel"]')
    assert len(resources) == 1
    resource = resources[0]
    assert resource['values']['all_updates_rule'] == [
      {'disable_default_iam_recipients': True,
       'monitoring_notification_channels': ['channel'],
       'pubsub_topic': None,
       'schema_version': '1.0'}
    ]
  
  def test_emails(plan_runner):
    email_recipients = '{project_id = "project", emails = ["a@b.com", "c@d.com"]}'
    _, resources = plan_runner(FIXTURES_DIR, email_recipients=email_recipients)
    assert len(resources) == 3
  
  
  def test_absolute_amount(plan_runner):
    "Test absolute amount budget."
    _, resources = plan_runner(FIXTURES_DIR, pubsub_topic='topic', amount="100")
    assert len(resources) == 1
    resource = resources[0]
  
    amount = resource['values']['amount'][0]
    assert amount['last_period_amount'] is None
    assert amount['specified_amount'] == [{'nanos': None, 'units': '100'}]
  
    assert resource['values']['threshold_rules'] ==  [
      {'spend_basis': 'CURRENT_SPEND',
       'threshold_percent': 0.5},
      {'spend_basis': 'CURRENT_SPEND',
       'threshold_percent': 1},
      {'spend_basis': 'FORECASTED_SPEND',
       'threshold_percent': 1}
    ]
  