def test_container_status(self, run_mock):
test_output = "Up 2 minutes - localstack_main"
run_mock.return_value = test_output
docker_client = CmdDockerClient()
status = docker_client.get_container_status("localstack_main")
self.assertEqual(DockerContainerStatus.UP, status)
run_mock.return_value = "Exited (0) 1 minute ago - localstack_main"
status = docker_client.get_container_status("localstack_main")
self.assertEqual(DockerContainerStatus.DOWN, status)
run_mock.return_value = "STATUS NAME"
status = docker_client.get_container_status("localstack_main")
self.assertEqual(DockerContainerStatus.NON_EXISTENT, status)
def test_container_lifecycle_commands(self, docker_client: DockerClient):
container_name = _random_container_name()
output = docker_client.create_container(
"alpine",
name=container_name,
command=["sh", "-c", "for i in `seq 30`; do sleep 1; echo $i; done"],
)
container_id = output.strip()
assert container_id
try:
docker_client.start_container(container_id)
assert DockerContainerStatus.UP == docker_client.get_container_status(container_name)
docker_client.stop_container(container_id)
assert DockerContainerStatus.DOWN == docker_client.get_container_status(container_name)
finally:
docker_client.remove_container(container_id)
assert DockerContainerStatus.NON_EXISTENT == docker_client.get_container_status(
container_name
)