cloud-foundation-fabric/tests/modules/compute_vm/test_plan.py

79 lines
2.8 KiB
Python

# Copyright 2020 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_single_instance(plan_runner):
_, resources = plan_runner(FIXTURES_DIR)
assert len(resources) == 1
assert resources[0]['type'] == 'google_compute_instance'
def test_multiple_instances(plan_runner):
_, resources = plan_runner(FIXTURES_DIR, instance_count=2)
assert len(resources) == 2
assert set(r['type'] for r in resources) == set(['google_compute_instance'])
def test_service_account(plan_runner):
_, resources = plan_runner(FIXTURES_DIR, instance_count=2,
service_account_create='true')
assert len(resources) == 3
assert 'google_service_account' in [r['type'] for r in resources]
def test_template(plan_runner):
_, resources = plan_runner(FIXTURES_DIR, use_instance_template='true')
assert len(resources) == 1
assert resources[0]['type'] == 'google_compute_instance_template'
assert resources[0]['values']['name_prefix'] == 'test-'
def test_group(plan_runner):
_, resources = plan_runner(FIXTURES_DIR, instance_count=2,
group='{named_ports={}}')
assert len(resources) == 3
assert set(r['type'] for r in resources) == set([
'google_compute_instance_group', 'google_compute_instance'
])
def test_iam(plan_runner):
iam_roles = '["roles/compute.instanceAdmin", "roles/iam.serviceAccountUser"]'
iam_members = (
'{"roles/compute.instanceAdmin" = ["user:a@a.com", "user:b@a.com"],'
'"roles/iam.serviceAccountUser" = ["user:a@a.com"]}'
)
_, resources = plan_runner(
FIXTURES_DIR, instance_count=2, iam_roles=iam_roles, iam_members=iam_members)
assert len(resources) == 6
assert set(r['type'] for r in resources) == set([
'google_compute_instance', 'google_compute_instance_iam_binding'])
iam_bindings = dict(
(r['index'], r['values']['members']) for r in resources if r['type']
== 'google_compute_instance_iam_binding'
)
assert iam_bindings == {
'roles/compute.instanceAdmin/test-1': ['user:a@a.com', 'user:b@a.com'],
'roles/compute.instanceAdmin/test-2': ['user:a@a.com', 'user:b@a.com'],
'roles/iam.serviceAccountUser/test-1': ['user:a@a.com'],
'roles/iam.serviceAccountUser/test-2': ['user:a@a.com'],
}