ansible/test/integration/roles/test_gce/tasks/main.yml

# TODO: lots of attributes not covered: machine_type, zone, metadata, tags, etc.
#
# ============================================================
- name: test with no parameters
  gce:
  register: result
  ignore_errors: true

- name: assert failure when called with no parameters
  assert:
    that:
       - 'result.failed'
       - 'result.msg == "Missing GCE connection parameters in libcloud secrets file."'

# ============================================================
- name: test missing name
  gce:
    service_account_email: "{{ service_account_email }}"
    pem_file: "{{ pem_file }}"
    project_id: "{{ project_id }}"
  register: result
  ignore_errors: true

- name: assert failure when called with no parameters
  assert:
    that:
       - 'result.failed'
       - 'result.msg == "Must specify a \"name\" or \"instance_names\""'

# ============================================================
- name: test state=present (expected changed=true)
  gce:
    name: "{{ instance_name }}"
    service_account_email: "{{ service_account_email }}"
    pem_file: "{{ pem_file }}"
    project_id: "{{ project_id }}"
    state: present
  register: result

- name: assert state=present (expected changed=true)
  assert:
    that:
       - 'result.changed'
       - 'result.name == "{{ instance_name }}"'
       - 'result.state == "present"'

# ============================================================
- name: test state=present (expected changed=false)
  gce:
    name: "{{ instance_name }}"
    service_account_email: "{{ service_account_email }}"
    pem_file: "{{ pem_file }}"
    project_id: "{{ project_id }}"
    state: present
  register: result

- name: assert state=present (expected changed=false)
  assert:
    that:
       - 'not result.changed'
       - 'result.name == "{{ instance_name }}"'
       - 'result.state == "present"'

# ============================================================
- name: test state=absent (expected changed=true)
  gce:
    name: "{{ instance_name }}"
    service_account_email: "{{ service_account_email }}"
    pem_file: "{{ pem_file }}"
    project_id: "{{ project_id }}"
    state: absent
  register: result

- name: assert state=absent (expected changed=true)
  assert:
    that:
       - 'result.changed'
       - 'result.name == "{{ instance_name }}"'
       - 'result.state == "absent"'

# ============================================================
- name: test state=absent (expected changed=false)
  gce:
    name: "{{ instance_name }}"
    service_account_email: "{{ service_account_email }}"
    pem_file: "{{ pem_file }}"
    project_id: "{{ project_id }}"
    state: absent
  register: result

- name: assert state=absent (expected changed=false)
  assert:
    that:
       - 'not result.changed'
       - 'result.name == "{{ instance_name }}"'
       - 'result.state == "absent"'