---
####################################################################
# WARNING: These are designed specifically for Ansible tests       #
# and should not be used as examples of how to write Ansible roles #
####################################################################

- block:
    - name: Install necessary packages to test yum_versionlock
      yum:
        name: yum-plugin-versionlock
        state: present
      register: yum_versionlock_install

    - name: Yum checkupdate
      yum:
        list: updates
      register: yum_updates

    - block:
        - name: Lock all packages
          community.general.yum_versionlock:
            name: "{{ yum_updates.results | map(attribute='name') | list }}"
            state: present
          register: lock_all_packages

        - name: Update all packages
          command: yum update --setopt=obsoletes=0
          register: update_all_locked_packages
          changed_when:
            - '"No packages marked for update" not in update_all_locked_packages.stdout'
            - '"Nothing to do" not in update_all_locked_packages.stdout'

        - name: Unlock all packages
          community.general.yum_versionlock:
            name: "{{ yum_updates.results | map(attribute='name') | list }}"
            state: absent
          register: unlock_all_packages

        - name: Update all packages
          yum:
            name: '*'
            state: latest
          check_mode: yes
          register: update_all_packages
          when: yum_updates.results | length != 0

        - name: Assert everything is fine
          assert:
            that:
              - "{{ lock_all_packages.changed }}"
              - "{{ not update_all_locked_packages.changed }}"
              - "{{ unlock_all_packages.changed }}"
              - "{{ update_all_packages.changed }}"
      when: yum_updates.results | length != 0

    - name: Remove installed packages in case it was not installed
      yum:
        name: yum-plugin-versionlock
        state: absent
      when: yum_versionlock_install is changed
  when: (ansible_distribution in ['CentOS', 'RedHat'] and ansible_distribution_major_version is version('7', '>=')) or
        (ansible_distribution == 'Fedora')