def test_working_directory_cleanup_on_exception(docker_client):
with pytest.raises(Exception):
with working_directory() as workdir:
volume = docker_client.volumes.get(workdir.volume)
assert volume.name == workdir.volume
raise Exception("An error occurred while using a workdir")
with pytest.raises(docker.errors.NotFound):
docker_client.volumes.get(workdir.volume)
def test_working_directory(docker_client):
with working_directory() as workdir:
assert workdir.volume.startswith('epicbox-')
node_volume = workdir.volume
if is_docker_swarm(docker_client):
node_name = get_swarm_nodes(docker_client)[0]
node_volume = node_name + '/' + workdir.volume
volume = docker_client.inspect_volume(node_volume)
assert volume['Name'] == workdir.volume
with pytest.raises(docker.errors.NotFound):
docker_client.inspect_volume(node_volume)
def test_run_reuse_workdir(profile, docker_client):
with working_directory() as workdir:
assert workdir.node is None
run(profile.name, 'true',
files=[{'name': 'file', 'content': b'first run data\n'}],
workdir=workdir)
if is_docker_swarm(docker_client):
assert workdir.node
result = run(profile.name, 'cat file', workdir=workdir)
assert result['exit_code'] == 0
assert result['stdout'] == b'first run data\n'