tripleo-common/tripleo_common/tests/image/test_build.py

81 lines
3.1 KiB
Python

# Copyright 2015 Red Hat, 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.
#
import mock
from tripleo_common.image.build import ImageBuildManager
from tripleo_common.image.exception import ImageSpecificationException
from tripleo_common.image.image_builder import ImageBuilder
from tripleo_common.tests import base
from tripleo_common.tests.image import fakes
class TestImageBuildManager(base.TestCase):
def setUp(self):
super(TestImageBuildManager, self).setUp()
@mock.patch.object(ImageBuilder, 'get_builder')
@mock.patch('tripleo_common.image.base.BaseImageManager.load_config_files',
autospec=True)
def test_build(self, mock_load_config_files, mock_get_builder):
mock_load_config_files.return_value = fakes.create_disk_images().get(
'disk_images')
mock_builder = mock.Mock()
mock_get_builder.return_value = mock_builder
build_manager = ImageBuildManager(['config/file'])
build_manager.build()
self.assertEqual(1, mock_load_config_files.call_count)
mock_builder.build_image.assert_called_with(
'./overcloud', 'qcow2', 'some_awesome_os', 'amd64',
['image_element'], [], [],
{'skip_base': False, 'docker_target': None, 'environment': {}})
@mock.patch.object(ImageBuilder, 'get_builder')
@mock.patch('tripleo_common.image.base.BaseImageManager.load_config_files',
autospec=True)
def test_build_no_distro(self, mock_load_config_files, mock_get_builder):
mock_load_config_files.return_value = [{
'imagename': 'overcloud',
}]
mock_builder = mock.Mock()
mock_get_builder.return_value = mock_builder
build_manager = ImageBuildManager(['config/file'])
self.assertRaises(ImageSpecificationException, build_manager.build)
@mock.patch('os.path.exists', autospec=True)
@mock.patch.object(ImageBuilder, 'get_builder')
@mock.patch('tripleo_common.image.base.BaseImageManager.load_config_files',
autospec=True)
def test_build_with_skip(self, mock_load_config_files, mock_get_builder,
mock_os_path_exists):
mock_load_config_files.return_value = fakes.create_disk_images().get(
'disk_images')
mock_builder = mock.Mock()
mock_get_builder.return_value = mock_builder
mock_os_path_exists.return_value = True
build_manager = ImageBuildManager(['config/file'], skip=True)
build_manager.build()
self.assertEqual(1, mock_os_path_exists.call_count)