---

- name: Create a swarm service without name
  register: output
  docker_swarm_service:
    state: present
  ignore_errors: yes

- name: assert failure when name not set
  assert:
    that:
      - output is failed
      - 'output.msg == "missing required arguments: name"'

- name: Remove an non-existing service
  register: output
  docker_swarm_service:
    state: absent
    name: non_existing_service

- name: assert output not changed when deleting non-existing service
  assert:
    that:
      - output is not changed

- name: create sample service
  register: output
  docker_swarm_service:
    name: test_service
    endpoint_mode: dnsrr
    image: busybox
    args:
      - sleep
      - "3600"

- name: assert sample service is created
  assert:
    that:
      - output is changed

- name: change service args
  register: output
  docker_swarm_service:
    name: test_service
    image: busybox
    args:
      - sleep
      - "1800"

- name: assert service args are correct
  assert:
    that:
      - output.ansible_docker_service.args == ['sleep', '1800']

- name: set service mode to global
  register: output
  docker_swarm_service:
    name: test_service
    image: busybox
    endpoint_mode: vip
    mode: global
    args:
      - sleep
      - "1800"

- name: assert service mode changed caused service rebuild
  assert:
    that:
      - output.rebuilt

- name: add published ports to service
  register: output
  docker_swarm_service:
    name: test_service
    image: busybox
    mode: global
    args:
      - sleep
      - "1800"
    endpoint_mode: vip
    publish:
      - protocol: tcp
        published_port: 60001
        target_port: 60001
      - protocol: udp
        published_port: 60001
        target_port: 60001

- name: assert service matches expectations
  assert:
    that:
      - output.ansible_docker_service == service_expected_output

- name: delete sample service
  register: output
  docker_swarm_service:
    name: test_service
    state: absent

- name: assert service deletion returns changed
  assert:
    that:
      - output is success
      - output is changed