288 lines
10 KiB
Python
288 lines
10 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import fixtures
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import itertools
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import mock
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import os
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import requests
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from kolla.cmd import build as build_cmd
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from kolla.image import build
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from kolla.tests import base
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FAKE_IMAGE = build.Image(
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'image-base', 'image-base:latest',
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'/fake/path', parent_name=None,
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parent=None, status=build.STATUS_MATCHED)
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FAKE_IMAGE_CHILD = build.Image(
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'image-child', 'image-child:latest',
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'/fake/path2', parent_name='image-base',
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parent=FAKE_IMAGE, status=build.STATUS_MATCHED)
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class TasksTest(base.TestCase):
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def setUp(self):
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super(TasksTest, self).setUp()
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self.image = FAKE_IMAGE.copy()
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# NOTE(jeffrey4l): use a real, temporary dir
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self.image.path = self.useFixture(fixtures.TempDir()).path
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@mock.patch.dict(os.environ, clear=True)
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@mock.patch('docker.Client')
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def test_push_image(self, mock_client):
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pusher = build.PushTask(self.conf, self.image)
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pusher.run()
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mock_client().push.assert_called_once_with(
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self.image.canonical_name, stream=True, insecure_registry=True)
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@mock.patch.dict(os.environ, clear=True)
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@mock.patch('docker.Client')
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def test_build_image(self, mock_client):
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push_queue = mock.Mock()
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builder = build.BuildTask(self.conf, self.image, push_queue)
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builder.run()
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mock_client().build.assert_called_once_with(
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path=self.image.path, tag=self.image.canonical_name,
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nocache=False, rm=True, pull=True, forcerm=True,
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buildargs=None)
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self.assertTrue(builder.success)
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@mock.patch.dict(os.environ, clear=True)
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@mock.patch('docker.Client')
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def test_build_image_with_build_arg(self, mock_client):
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build_args = {
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'HTTP_PROXY': 'http://localhost:8080',
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'NO_PROXY': '127.0.0.1'
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}
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self.conf.set_override('build_args', build_args)
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push_queue = mock.Mock()
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builder = build.BuildTask(self.conf, self.image, push_queue)
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builder.run()
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mock_client().build.assert_called_once_with(
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path=self.image.path, tag=self.image.canonical_name,
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nocache=False, rm=True, pull=True, forcerm=True,
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buildargs=build_args)
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self.assertTrue(builder.success)
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@mock.patch.dict(os.environ, {'http_proxy': 'http://FROM_ENV:8080'},
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clear=True)
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@mock.patch('docker.Client')
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def test_build_arg_from_env(self, mock_client):
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push_queue = mock.Mock()
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build_args = {
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'http_proxy': 'http://FROM_ENV:8080',
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}
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builder = build.BuildTask(self.conf, self.image, push_queue)
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builder.run()
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mock_client().build.assert_called_once_with(
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path=self.image.path, tag=self.image.canonical_name,
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nocache=False, rm=True, pull=True, forcerm=True,
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buildargs=build_args)
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self.assertTrue(builder.success)
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@mock.patch.dict(os.environ, {'http_proxy': 'http://FROM_ENV:8080'},
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clear=True)
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@mock.patch('docker.Client')
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def test_build_arg_precedence(self, mock_client):
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build_args = {
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'http_proxy': 'http://localhost:8080',
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}
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self.conf.set_override('build_args', build_args)
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push_queue = mock.Mock()
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builder = build.BuildTask(self.conf, self.image, push_queue)
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builder.run()
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mock_client().build.assert_called_once_with(
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path=self.image.path, tag=self.image.canonical_name,
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nocache=False, rm=True, pull=True, forcerm=True,
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buildargs=build_args)
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self.assertTrue(builder.success)
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@mock.patch('docker.Client')
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@mock.patch('requests.get')
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def test_requests_get_timeout(self, mock_get, mock_client):
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self.image.source = {
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'source': 'http://fake/source',
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'type': 'url',
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'name': 'fake-image-base'
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}
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push_queue = mock.Mock()
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builder = build.BuildTask(self.conf, self.image, push_queue)
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mock_get.side_effect = requests.exceptions.Timeout
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get_result = builder.process_source(self.image, self.image.source)
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self.assertIsNone(get_result)
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self.assertEqual(self.image.status, build.STATUS_ERROR)
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mock_get.assert_called_once_with(self.image.source['source'],
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timeout=120)
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self.assertFalse(builder.success)
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class KollaWorkerTest(base.TestCase):
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config_file = 'default.conf'
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def setUp(self):
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super(KollaWorkerTest, self).setUp()
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image = FAKE_IMAGE.copy()
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image.status = None
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image_child = FAKE_IMAGE_CHILD.copy()
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image_child.status = None
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self.images = [image, image_child]
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def test_supported_base_type(self):
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rh_base = ['fedora', 'centos', 'oraclelinux', 'rhel']
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rh_type = ['source', 'binary', 'rdo', 'rhos']
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deb_base = ['ubuntu', 'debian']
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deb_type = ['source', 'binary']
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for base_distro, install_type in itertools.chain(
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itertools.product(rh_base, rh_type),
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itertools.product(deb_base, deb_type)):
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self.conf.set_override('base', base_distro)
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self.conf.set_override('install_type', install_type)
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# should no exception raised
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build.KollaWorker(self.conf)
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def test_unsupported_base_type(self):
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for base_distro, install_type in itertools.product(
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['ubuntu', 'debian'], ['rdo', 'rhos']):
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self.conf.set_override('base', base_distro)
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self.conf.set_override('install_type', install_type)
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self.assertRaises(build.KollaMismatchBaseTypeException,
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build.KollaWorker, self.conf)
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def test_build_image_list_adds_plugins(self):
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self.conf.set_override('install_type', 'source')
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kolla = build.KollaWorker(self.conf)
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kolla.setup_working_dir()
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kolla.find_dockerfiles()
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kolla.create_dockerfiles()
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kolla.build_image_list()
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expected_plugin = {
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'name': 'neutron-server-plugin-networking-arista',
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'reference': 'master',
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'source': 'https://git.openstack.org/openstack/networking-arista',
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'type': 'git'
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}
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for image in kolla.images:
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if image.name == 'neutron-server':
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self.assertEqual(image.plugins[0], expected_plugin)
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break
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else:
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self.fail('Can not find the expected neutron arista plugin')
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def test_build_image_list_plugin_parsing(self):
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"""Ensure regex used to parse plugins adds them to the correct image"""
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self.conf.set_override('install_type', 'source')
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kolla = build.KollaWorker(self.conf)
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kolla.setup_working_dir()
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kolla.find_dockerfiles()
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kolla.create_dockerfiles()
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kolla.build_image_list()
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for image in kolla.images:
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if image.name == 'base':
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self.assertEqual(len(image.plugins), 0,
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'base image should not have any plugins '
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'registered')
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break
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else:
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self.fail('Expected to find the base image in this test')
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def _get_matched_images(self, images):
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return [image for image in images
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if image.status == build.STATUS_MATCHED]
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def test_without_profile(self):
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kolla = build.KollaWorker(self.conf)
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kolla.images = self.images
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kolla.filter_images()
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self.assertEqual(2, len(self._get_matched_images(kolla.images)))
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def test_pre_defined_exist_profile(self):
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# default profile include the fake image: image-base
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self.conf.set_override('profile', ['default'])
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kolla = build.KollaWorker(self.conf)
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kolla.images = self.images
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kolla.filter_images()
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self.assertEqual(1, len(self._get_matched_images(kolla.images)))
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def test_pre_defined_exist_profile_not_include(self):
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# infra profile do not include the fake image: image-base
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self.conf.set_override('profile', ['infra'])
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kolla = build.KollaWorker(self.conf)
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kolla.images = self.images
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kolla.filter_images()
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self.assertEqual(0, len(self._get_matched_images(kolla.images)))
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def test_pre_defined_not_exist_profile(self):
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# NOTE(jeffrey4l): not exist profile will raise ValueError
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self.conf.set_override('profile', ['not_exist'])
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kolla = build.KollaWorker(self.conf)
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kolla.images = self.images
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self.assertRaises(ValueError,
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kolla.filter_images)
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@mock.patch('pprint.pprint')
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def test_list_dependencies(self, pprint_mock):
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self.conf.set_override('profile', ['all'])
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kolla = build.KollaWorker(self.conf)
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kolla.images = self.images
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kolla.filter_images()
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kolla.list_dependencies()
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pprint_mock.assert_called_once_with(mock.ANY)
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@mock.patch.object(build, 'run_build')
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class MainTest(base.TestCase):
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def test_images_built(self, mock_run_build):
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image_statuses = ({}, {'img': 'built'}, {})
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mock_run_build.return_value = image_statuses
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result = build_cmd.main()
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self.assertEqual(0, result)
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def test_images_unmatched(self, mock_run_build):
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image_statuses = ({}, {}, {'img': 'unmatched'})
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mock_run_build.return_value = image_statuses
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result = build_cmd.main()
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self.assertEqual(0, result)
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def test_no_images_built(self, mock_run_build):
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mock_run_build.return_value = None
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result = build_cmd.main()
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self.assertEqual(0, result)
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def test_bad_images(self, mock_run_build):
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image_statuses = ({'img': 'error'}, {}, {})
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mock_run_build.return_value = image_statuses
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result = build_cmd.main()
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self.assertEqual(1, result)
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