community.general/tests/integration/targets/homebrew/tasks/main.yml

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# WARNING: These are designed specifically for Ansible tests       #
# and should not be used as examples of how to write Ansible roles #
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# Test code for the homebrew module.
# Copyright (c) 2020, Abhijeet Kasurde <akasurde@redhat.com>
# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
# SPDX-License-Identifier: GPL-3.0-or-later
---
- name: Find brew binary
  command: which brew
  register: brew_which
  when: ansible_distribution in ['MacOSX']

- name: Get owner of brew binary
  stat:
    path: "{{ brew_which.stdout }}"
  register: brew_stat
  when: ansible_distribution in ['MacOSX']

#- name: Use ignored-pinned option while upgrading all
#  homebrew:
#    upgrade_all: yes
#    upgrade_options: ignore-pinned
#  become: yes
#  become_user: "{{ brew_stat.stat.pw_name }}"
#  register: upgrade_option_result
#  environment:
#    HOMEBREW_NO_AUTO_UPDATE: True

#- assert:
#    that:
#      - upgrade_option_result.changed

- vars:
    package_name: gnu-tar

  block:
  - name: Make sure {{ package_name }} package is not installed
    homebrew:
      name: "{{ package_name }}"
      state: absent
      update_homebrew: no
    become: yes
    become_user: "{{ brew_stat.stat.pw_name }}"

  - name: Install {{ package_name }} package using homebrew
    homebrew:
      name: "{{ package_name }}"
      state: present
      update_homebrew: no
    become: yes
    become_user: "{{ brew_stat.stat.pw_name }}"
    register: package_result

  - assert:
      that:
        - package_result.changed

  - name: Again install {{ package_name }} package using homebrew
    homebrew:
      name: "{{ package_name }}"
      state: present
      update_homebrew: no
    become: yes
    become_user: "{{ brew_stat.stat.pw_name }}"
    register: package_result

  - assert:
      that:
        - not package_result.changed

  - name: Uninstall {{ package_name }} package using homebrew
    homebrew:
      name: "{{ package_name }}"
      state: absent
      update_homebrew: no
    become: yes
    become_user: "{{ brew_stat.stat.pw_name }}"
    register: package_result

  - assert:
      that:
        - package_result.changed

  - name: Again uninstall {{ package_name }} package using homebrew
    homebrew:
      name: "{{ package_name }}"
      state: absent
      update_homebrew: no
    become: yes
    become_user: "{{ brew_stat.stat.pw_name }}"
    register: package_result

  - assert:
      that:
        - not package_result.changed