- name: Test include_role
  hosts: testhost

  vars:
    run_role: yes
    do_not_run_role: no
    role_name: role1
    test_var: templating test in playbook
    role_vars:
      where_am_i_defined: in the playbook
    entire_task:
      include_role:
        name: role1

  tasks:
    - name: Test basic role include
      include_role:
        name: role1

    - name: Assert that basic include works
      assert:
        that:
          - _role1_result.msg == 'In role1'

    - name: Test conditional role include
      include_role:
        name: role1
        tasks_from: canary1.yml
      when: run_role

    - name: Assert that role ran
      assert:
        that:
          - role1_canary1 == 'r1c1'

    - name: Test conditional role include that should be skipped
      include_role:
        name: role1
        tasks_from: canary2.yml
      when: do_not_run_role

    - name: Assert that role did not run
      assert:
        that:
          - role1_canary2 is not defined

    - name: Test role include with a loop
      include_role:
        name: "{{ item }}"
      with_items:
        - role1
        - role3
        - role2

    - name: Assert that roles run with_items
      assert:
        that:
          - _role1_result.msg == 'In role1'
          - _role2_result.msg == 'In role2'
          - _role3_result.msg == 'In role3'

    - name: Test including a task file from a role
      include_role:
        name: role1
        tasks_from: tasks.yml

    - name: Test including vars file and tasks file from a role
      include_role:
        name: role3
        tasks_from: vartest.yml
        vars_from: role3vars.yml

    - name: Assert that variables defined in previous task are available to play
      assert:
        that:
          - role3_default == 'defined in role3/defaults/main.yml'
          - role3_main == 'defined in role3/vars/main.yml'
          - role3_var == 'defined in role3/vars/role3vars.yml'
      ignore_errors: yes

    - name: Test using a play variable for role name
      include_role:
        name: "{{ role_name }}"

    - name: Test using a host variable for role name
      include_role:
        name: "{{ host_var_role_name }}"

    - name: Pass variable to role
      include_role:
        name: role1
        tasks_from: vartest.yml
      vars:
        where_am_i_defined: in the task

    ## FIXME Currently failing with
    ## ERROR! Vars in a IncludeRole must be specified as a dictionary, or a list of dictionaries
    # - name: Pass all variables in a variable to role
    #   include_role:
    #     name: role1
    #     tasks_from: vartest.yml
    #   vars: "{{ role_vars }}"

    - name: Pass templated variable to a role
      include_role:
        name: role1
        tasks_from: vartest.yml
      vars:
        where_am_i_defined: "{{ test_var }}"

    - name: Use a variable in tasks_from field
      include_role:
        name: role1
        tasks_from: "{{ tasks_file_name }}.yml"
      vars:
        tasks_file_name: canary3

    - name: Assert that tasks file was included
      assert:
        that:
          - role1_canary3 == 'r1c3'

    ## FIXME This fails with the following error:
    ## The module {u'include_role': {u'name': u'role1'}} was not found in configured module paths.
    # - name: Include an entire task
    #   action:
    #     module: "{{ entire_task }}"

    - block:
        - name: Include a role that will fail
          include_role:
            name: role1
            tasks_from: fail.yml

      rescue:
        - name: Include a role inside rescue
          include_role:
            name: role2

      always:
        - name: Include role inside always
          include_role:
            name: role3

- hosts: testhost,testhost2
  tasks:
    - name: wipe role results
      set_fact:
        _role2_result: ~
        _role3_result: ~

    - name: Test using a host variable for role name
      include_role:
        name: "{{ host_var_role_name }}"

    - name: assert that host variable for role name calls 2 diff roles
      assert:
        that:
          - _role2_result is not none
      when: inventory_hostname == 'testhost2'

    - name: assert that host variable for role name calls 2 diff roles
      assert:
        that:
          - _role3_result is not none
      when: inventory_hostname == 'testhost'
