def setUp(self):
self.cmakelists_builder = MagicMock()
self.project_loader = MagicMock()
self.project_builder = MagicMock()
self.compilation_service = CompilationService(self.project_loader,
self.cmakelists_builder,
self.project_builder)
def execute(argv):
project_loader = ProjectLoader()
cmakelists_builder = CMakeListsBuilder()
project_builder = ProjectCommands()
service = CompilationService(project_loader, cmakelists_builder,
project_builder)
result = clean_project(service)
return result
def execute(argv):
create_parser = argparse.ArgumentParser(prog='cpm build',
description='cpm build',
add_help=False)
create_parser.add_argument('target', nargs='?', default='default')
args = create_parser.parse_args(argv)
project_loader = ProjectLoader()
cmakelists_builder = CMakeListsBuilder()
project_commands = ProjectCommands()
service = CompilationService(project_loader, cmakelists_builder,
project_commands)
result = build_project(service, args.target)
return result
class TestCompilationService(unittest.TestCase):
def setUp(self):
self.cmakelists_builder = MagicMock()
self.project_loader = MagicMock()
self.project_builder = MagicMock()
self.compilation_service = CompilationService(self.project_loader, self.cmakelists_builder, self.project_builder)
def test_compilation_service_fails_when_project_loader_fails_to_load_project(self):
self.project_loader.load.side_effect = NotACpmProject
self.assertRaises(NotACpmProject, self.compilation_service.build)
self.assertRaises(NotACpmProject, self.compilation_service.update)
self.project_loader.load.assert_called()
def test_compilation_service_generates_compilation_recipe_from_project_sources_and_compiles_project(self):
project = Project('ProjectName')
self.project_loader.load.return_value = project
self.compilation_service.build()
self.project_loader.load.assert_called_once()
self.cmakelists_builder.build.assert_called_once_with(project, 'default')
self.project_builder.build.assert_called_once_with(project, 'default')
def test_compilation_service_only_generates_compilation_recipe_when_updating(self):
project = Project('ProjectName')
self.project_loader.load.return_value = project
self.compilation_service.update()
self.project_loader.load.assert_called_once()
self.cmakelists_builder.build.assert_called_once_with(project, 'default')
def test_clean_fails_when_project_loader_fails_to_load_project(self):
self.project_loader.load.side_effect = NotACpmProject
self.assertRaises(NotACpmProject, self.compilation_service.clean)
self.project_loader.load.assert_called_once()
def test_clean_uses_cmake_recipe_to_clean_project(self):
self.compilation_service.clean()
self.project_loader.load.assert_called_once()
self.project_builder.clean.assert_called_once()
@patch('cpm.domain.compilation_service.docker')
def dtest_it_uses_docker_to_build_for_the_specified_target(self, docker):
project = Project('Project')
self.project_loader.load.return_value = project
docker_client = MagicMock()
container = MagicMock()
container.logs.return_value = []
docker_client.containers.return_value = container
docker.from_env.return_value = docker_client
self.compilation_service.build_target('raspberrypi4:64')
self.project_loader.load.assert_called_once()
docker_client.containers.run.assert_called_once_with(
f'cpmbits/raspberrypi4:64',
'cpm build',
working_dir=f'/{project.name}',
volumes={f'{os.getcwd()}': {'bind': f'/{project.name}', 'mode': 'rw'}},
user=f'{os.getuid()}:{os.getgid()}',
detach=True
)
@patch('cpm.domain.compilation_service.docker')
def dtest_it_uses_image_declared_for_target(self, docker):
project = Project('Project')
target = Target('ubuntu')
target.image = 'cpmhub/ubuntu'
project.targets.append(target)
docker_client = MagicMock()
container = MagicMock()
container.logs.return_value = []
docker_client.containers.return_value = container
docker.from_env.return_value = docker_client
self.project_loader.load.return_value = project
self.compilation_service.build_target('ubuntu')
self.project_loader.load.assert_called_once()
docker_client.containers.run.assert_called_once_with(
f'cpmhub/ubuntu',
'cpm build',
working_dir=f'/{project.name}',
volumes={f'{os.getcwd()}': {'bind': f'/{project.name}', 'mode': 'rw'}},
user=f'{os.getuid()}:{os.getgid()}',
detach=True
)
@patch('cpm.domain.compilation_service.docker')
def dtest_it_raises_an_exception_when_docker_image_is_not_found(self, docker):
project = Project('Project')
target = Target('ubuntu')
target.image = 'cpmhub/ubuntu'
project.targets.append(target)
docker_client = MagicMock()
docker.errors.ImageNotFound = RuntimeError
docker_client.images.pull.side_effect = docker.errors.ImageNotFound
docker.from_env.return_value = docker_client
self.project_loader.load.return_value = project
self.assertRaises(DockerImageNotFound, self.compilation_service.build_target, 'ubuntu')
self.project_loader.load.assert_called_once()
docker_client.containers.run.assert_not_called()