def test_docker_kwargs():
code_dir = Path(__file__).parent
container_first = DockerContainer("nginx:latest")
container_first.with_volume_mapping(code_dir, '/code')
container_second = DockerContainer("nginx:latest")
with container_first:
container_second.with_kwargs(volumes_from=[container_first._container.short_id])
with container_second:
files_first = container_first.exec('ls /code').output.decode('utf-8').strip()
files_second = container_second.exec('ls /code').output.decode('utf-8').strip()
assert files_first == files_second
def test_container_environments():
code_dir = Path(__file__).parent
container = DockerContainer("nginx:latest")
container.with_env('TEST', 'test')
container.with_env('DOCKER', 'docker')
with container:
output = container.exec("bash -c 'echo $TEST $DOCKER'").output.decode(
'utf-8').strip()
assert output == 'test docker'