def test_two_pods_with_shared_volume():
"""Confirms that 1 container can read data in a volume that was written from the other container.
The reading container fails if it can't read the file. So if there are 2 tasks after
4 seconds we are good.
"""
pod_def = pods.ephemeral_volume_pod()
pod_id = pod_def['id']
client = marathon.create_client()
client.add_pod(pod_def)
common.deployment_wait(service_id=pod_id)
tasks = common.get_pod_tasks(pod_id)
assert len(
tasks
) == 2, "The number of tasks is {} after deployment, but 2 was expected".format(
len(tasks))
time.sleep(4)
tasks = common.get_pod_tasks(pod_id)
assert len(
tasks
) == 2, "The number of tasks is {} after sleeping, but 2 was expected".format(
len(tasks))
def test_two_pods_with_shared_volume():
"""Confirms that 1 container can read data in a volume that was written from the other container.
The reading container fails if it can't read the file. So if there are 2 tasks after
4 seconds we are good.
"""
pod_def = pods.ephemeral_volume_pod()
pod_id = pod_def['id']
client = marathon.create_client()
client.add_pod(pod_def)
common.deployment_wait(service_id=pod_id)
tasks = common.get_pod_tasks(pod_id)
assert len(tasks) == 2, "The number of tasks is {} after deployment, but 2 was expected".format(len(tasks))
time.sleep(4)
tasks = common.get_pod_tasks(pod_id)
assert len(tasks) == 2, "The number of tasks is {} after sleeping, but 2 was expected".format(len(tasks))