def test_docker_squashing_parameters(mocker): builder = DockerBuilder( Map(merge_two_dicts({'target': 'something'}, {'tags': ['foo', 'bar']}))) # None is fine here, default values for params are tested in different place assert builder.params.no_squash == None docker_client_class = mocker.patch( 'cekit.builders.docker_builder.APIClientClass') squash_class = mocker.patch('cekit.builders.docker_builder.Squash') squash = squash_class.return_value docker_client = docker_client_class.return_value mocker.patch.object(builder, '_build_with_docker', return_value="1654234sdf56") builder.generator = Map({'image': {'from': 'FROM'}}) builder.run() squash_class.assert_called_once_with(cleanup=True, docker=docker_client, from_layer="FROM", image="1654234sdf56", log=logging.getLogger('cekit')) squash.run.assert_called_once_with() builder._build_with_docker.assert_called_once_with(docker_client)
def test_docker_client_build_with_failure(mocker, caplog): caplog.set_level(logging.DEBUG, logger="cekit") builder = DockerBuilder(Map(merge_two_dicts({'target': 'something'}, {'tags': ['foo', 'bar']}))) docker_client_class = mocker.patch('cekit.builders.docker_builder.APIClientClass') squash_class = mocker.patch('cekit.builders.docker_builder.Squash') squash = squash_class.return_value docker_client = docker_client_class.return_value docker_client_build = mocker.patch.object( docker_client, 'build', return_value=docker_fail_output) builder.generator = Map({'image': {'from': 'FROM'}}) with pytest.raises(CekitError) as exception: builder.run() assert "Image build failed, see logs above." in str(exception.value) squash_class.assert_not_called() squash.run.assert_not_called() docker_client_build.assert_called_once_with( decode=True, path='something/image', pull=None, rm=True) assert "Docker: Step 3/159 : COPY modules /tmp/scripts/" in caplog.text assert "You can look inside the failed image by running 'docker run --rm -ti 81a88b63f47f bash'" in caplog.text
def test_docker_client_build(mocker, caplog): caplog.set_level(logging.DEBUG, logger="cekit") builder = DockerBuilder(Map({'target': 'something'}), Map({'tags': ['foo', 'bar']})) docker_client_class = mocker.patch( 'cekit.builders.docker_builder.APIClientClass') squash_class = mocker.patch('cekit.builders.docker_builder.Squash') squash = squash_class.return_value docker_client = docker_client_class.return_value docker_client_build = mocker.patch.object( docker_client, 'build', return_value=docker_success_output) builder.generator = Map({'image': {'from': 'FROM'}}) builder.run() squash_class.assert_called_once_with(cleanup=True, docker=docker_client, from_layer="FROM", image="985573b8bb7b", log=logging.getLogger('cekit')) squash.run.assert_called_once_with() docker_client_build.assert_called_once_with(path='something/image', pull=None, rm=True) assert "Docker: This system is not receiving updates. You can use subscription-manager on the host to register and assign subscriptions." in caplog.text assert "Image built and available under following tags: foo, bar" in caplog.text
def test_docker_squashing_disabled(mocker): builder = DockerBuilder(Map(merge_two_dicts({'target': 'something'}, { 'no_squash': True, 'tags': ['foo', 'bar']}))) assert builder.params.no_squash == True docker_client_class = mocker.patch('cekit.builders.docker_builder.APIClientClass') docker_client = docker_client_class.return_value mocker.patch.object(builder, '_build_with_docker') mocker.patch.object(builder, '_squash') builder._build_with_docker.return_value = "1654234sdf56" builder.run() builder._build_with_docker.assert_called_once_with(docker_client) builder._squash.assert_not_called()
def test_docker_squashing_enabled(mocker): builder = DockerBuilder(Map(merge_two_dicts({'target': 'something'}, {'tags': ['foo', 'bar']}))) # None is fine here, default values for params are tested in different place assert builder.params.no_squash == None assert builder.params.tags == ['foo', 'bar'] docker_client_class = mocker.patch('cekit.builders.docker_builder.APIClientClass') docker_client = docker_client_class.return_value mocker.patch.object(builder, '_build_with_docker') mocker.patch.object(builder, '_squash') builder._build_with_docker.return_value = "1654234sdf56" builder.run() builder._build_with_docker.assert_called_once_with(docker_client) builder._squash.assert_called_once_with(docker_client, "1654234sdf56")
def test_docker_build_default_tags(mocker): builder = DockerBuilder(Map({'target': 'something'})) docker_client_class = mocker.patch('cekit.builders.docker_builder.APIClientClass') docker_client = docker_client_class.return_value mock_generator = mocker.patch.object(builder, 'generator') mock_generator.get_tags.return_value = ["image/test:1.0", "image/test:latest"] mocker.patch.object(builder, '_build_with_docker') mocker.patch.object(builder, '_squash', return_value="112321312imageID") builder._build_with_docker.return_value = "1654234sdf56" builder.run() builder._build_with_docker.assert_called_once_with(docker_client) tag_calls = [mocker.call('112321312imageID', 'image/test', tag='1.0'), mocker.call('112321312imageID', 'image/test', tag='latest')] docker_client.tag.assert_has_calls(tag_calls)