# https://github.com/ansible/ansible/issues/46314
- block:
    - name: Remove upgrades from the equation
      apt:
        upgrade: true
        state: present
        update_cache: true

    - name: Install foobar, installs foo as a dependency
      apt:
        name: foobar=1.0.0
        allow_unauthenticated: true

    - name: Check foobar version
      shell: dpkg -s foobar | grep Version | awk '{print $2}'
      register: foobar_version

    - name: Ensure the correct version of foobar has been installed
      assert:
        that:
          - "'1.0.0' in foobar_version.stdout"

    - name: Remove foobar, leaving behind its dependency foo
      apt:
        name: foobar=1.0.0
        state: absent

    - name: Test autoremove + upgrade (check mode)
      apt:
        autoremove: true
        upgrade: true
      diff: true
      check_mode: true
      register: autoremove_check_mode

    - name: Test autoremove + upgrade
      apt:
        autoremove: true
        upgrade: true
      diff: true
      register: autoremove

    - name: Check that something is changed
      assert:
        that:
          - autoremove.changed
          - autoremove_check_mode.changed

    - name: Check foo version
      shell: dpkg -s foo | grep Version | awk '{print $2}'
      register: foo_version

    - name: Check that old version removed correctly
      assert:
        that:
          - "'1.0.1' not in foo_version.stdout"
          - "{{ foo_version.changed }}"

    - name: Test autoremove + upgrade (Idempotant)
      apt:
        autoremove: true
        upgrade: true
      diff: true
      register: second_upgrade_result

    - name: Check that nothing has changed (Idempotant)
      assert:
        that:
          - "second_upgrade_result.changed == false"

  always:
    - name: Clean up
      apt:
        pkg: foo,foobar
        state: absent
        autoclean: true