tobiko/tobiko/tests/unit/openstack/heat/test_template.py

48 lines
1.9 KiB
Python

# Copyright 2019 Red Hat
#
# 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 __future__ import absolute_import
import os
from heatclient.common import template_utils
import tobiko
from tobiko.openstack import heat
from tobiko.tests.unit import openstack
class HeatTemplateFileTest(openstack.OpenstackTest):
template_dirs = [os.path.dirname(__file__)]
template_file = 'my-stack.yaml'
def test_heat_template_file(self, template_file=None, template_dirs=None):
template_file = template_file or self.template_file
template_dirs = template_dirs or self.template_dirs
template = heat.heat_template_file(template_file=template_file,
template_dirs=template_dirs)
self.assertIsInstance(template, heat.HeatTemplateFileFixture)
self.assertEqual(template_file, template.template_file)
self.assertEqual({}, template.template)
self.assertEqual({}, template.template_files)
tobiko.setup_fixture(template)
template_files, template_dict = template_utils.get_template_contents(
template_file=os.path.join(os.path.dirname(__file__),
template_file))
self.assertEqual(template_dict, template.template)
self.assertEqual(template_files, template.template_files)
template_yaml = tobiko.dump_yaml(template_dict)
self.assertEqual(template_yaml, template.template_yaml)