---
# Copyright (c) Ansible Project
# 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

################################################################################
# TEST 01: state=present

- name: "create foobarrc for tests"
  copy:
    dest: "{{ foobarrc }}"
    content: "{{ foobarrc_oldtext }}"


- name: "divert foobarrc (check mode, must report a change)"
  dpkg_divert:
    path: "{{ foobarrc }}"
    state: present
  register: diversion_0
  check_mode: true

- name: "divert foobarrc (must report a change)"
  dpkg_divert:
    path: "{{ foobarrc }}"
    state: present
  register: diversion_1


- name: "divert foobarrc (must NOT report a change, idempotency)"
  dpkg_divert:
    path: "{{ foobarrc }}"
    state: present
  register: diversion_2

- name: "divert foobarrc (check mode, must NOT report a change, idempotency)"
  dpkg_divert:
    path: "{{ foobarrc }}"
    state: present
  register: diversion_3
  check_mode: true


# Ensure that 'rename' has no effect when state is not changed

- name: "divert foobarrc (rename, must NOT report a change, idempotency)"
  dpkg_divert:
    path: "{{ foobarrc }}"
    state: present
    rename: true
  register: diversion_4

- name: "divert foobarrc (check mode, rename, must NOT report a change, idempotency)"
  dpkg_divert:
    path: "{{ foobarrc }}"
    state: present
    rename: true
  register: diversion_5
  check_mode: true


# Check results

- name: "stat foobarrc (must still be there)"
  stat:
    path: "{{ foobarrc }}"
  register: diversion_6

- name: "stat foobarrc.distrib (must not exist)"
  stat:
    path: "{{ foobarrc_distrib }}"
  register: diversion_7

- name: "assert that results of test 01 are as expected"
  assert:
    that:
      - diversion_0 is changed
      - diversion_1 is changed
      - diversion_2 is not changed
      - diversion_3 is not changed
      - diversion_4 is not changed
      - diversion_5 is not changed
      - diversion_6.stat.exists
      - diversion_6.stat.checksum == foobarrc_oldsha1
      - not diversion_7.stat.exists
      - diversion_0.diversion == diversion_1.diversion
      - diversion_2.diversion == diversion_3.diversion
      - diversion_4.diversion == diversion_5.diversion
      - diversion_0.commands == diversion_1.commands
      - diversion_2.commands == diversion_3.commands
      - diversion_4.commands == diversion_5.commands
    quiet: true


################################################################################
# TEST 02: state=absent

- name: "remove diversion for foobarrc (check mode, must report a change)"
  dpkg_divert:
    path: "{{ foobarrc }}"
    state: absent
  register: diversion_0
  check_mode: true

- name: "remove diversion for foobarrc (must report a change)"
  dpkg_divert:
    path: "{{ foobarrc }}"
    state: absent
  register: diversion_1


- name: "remove diversion for foobarrc (must NOT report a change, idempotency)"
  dpkg_divert:
    path: "{{ foobarrc }}"
    state: absent
  register: diversion_2

- name: "remove diversion for foobarrc (check mode, must NOT report a change, idempotency)"
  dpkg_divert:
    path: "{{ foobarrc }}"
    state: absent
  register: diversion_3
  check_mode: true


# Check results

- name: "stat foobarrc (must still be there)"
  stat:
    path: "{{ foobarrc }}"
  register: diversion_4

- name: "stat foobarrc.distrib (must not exist)"
  stat:
    path: "{{ foobarrc_distrib }}"
  register: diversion_5

- name: "assert that results of test 02 are as expected"
  assert:
    that:
      - diversion_0 is changed
      - diversion_1 is changed
      - diversion_2 is not changed
      - diversion_3 is not changed
      - diversion_4.stat.exists
      - diversion_4.stat.checksum == foobarrc_oldsha1
      - not diversion_5.stat.exists
      - diversion_0.diversion == diversion_1.diversion
      - diversion_2.diversion == diversion_3.diversion
      - diversion_0.commands == diversion_1.commands
      - diversion_2.commands == diversion_3.commands
    quiet: true


################################################################################
# TEST 03: holder=ansible

- name: "create foobarrc diversion with defaults"
  dpkg_divert:
    path: "{{ foobarrc }}"


- name: "update foobarrc diversion holder (check mode, must report a change)"
  dpkg_divert:
    path: "{{ foobarrc }}"
    holder: "ansible"
  register: diversion_0
  check_mode: true

- name: "update foobarrc diversion holder (must report a change)"
  dpkg_divert:
    path: "{{ foobarrc }}"
    holder: "ansible"
  register: diversion_1


- name: "update foobarrc diversion holder (must NOT report a change, idempotency)"
  dpkg_divert:
    path: "{{ foobarrc }}"
    holder: "ansible"
  register: diversion_2

- name: "update foobarrc diversion holder (check mode, must NOT report a change, idempotency)"
  dpkg_divert:
    path: "{{ foobarrc }}"
    holder: "ansible"
  register: diversion_3
  check_mode: true


# Check results

- name: "stat foobarrc (must still be there)"
  stat:
    path: "{{ foobarrc }}"
  register: diversion_4

- name: "stat foobarrc.distrib (must not exist)"
  stat:
    path: "{{ foobarrc_distrib }}"
  register: diversion_5

- name: "assert that results of test 03 are as expected"
  assert:
    that:
      - diversion_0 is changed
      - diversion_1 is changed
      - diversion_2 is not changed
      - diversion_3 is not changed
      - diversion_4.stat.exists
      - diversion_4.stat.checksum == foobarrc_oldsha1
      - not diversion_5.stat.exists
      - diversion_0.diversion == diversion_1.diversion
      - diversion_2.diversion == diversion_3.diversion
      - diversion_0.commands == diversion_1.commands
      - diversion_2.commands == diversion_3.commands
    quiet: true

- name: "remove foobarrc diversion"
  dpkg_divert:
    path: "{{ foobarrc }}"
    state: absent


################################################################################
# TEST 04: divert=/etc/foobarrc.ansible

- name: "create foobarrc diversion with defaults"
  dpkg_divert:
    path: "{{ foobarrc }}"


- name: "update foobarrc divert path (check mode, must report a change)"
  dpkg_divert:
    path: "{{ foobarrc }}"
    divert: "{{ foobarrc_ansible }}"
  register: diversion_0
  check_mode: true

- name: "update foobarrc divert path (must report a change)"
  dpkg_divert:
    path: "{{ foobarrc }}"
    divert: "{{ foobarrc_ansible }}"
  register: diversion_1


- name: "update foobarrc divert path (must NOT report a change, idempotency)"
  dpkg_divert:
    path: "{{ foobarrc }}"
    divert: "{{ foobarrc_ansible }}"
  register: diversion_2

- name: "update foobarrc divert path (check mode, must NOT report a change, idempotency)"
  dpkg_divert:
    path: "{{ foobarrc }}"
    divert: "{{ foobarrc_ansible }}"
  register: diversion_3
  check_mode: true


# Check results

- name: "stat foobarrc (must still be there)"
  stat:
    path: "{{ foobarrc }}"
  register: diversion_4

- name: "stat foobarrc.ansible (must not exist)"
  stat:
    path: "{{ foobarrc_ansible }}"
  register: diversion_5

- name: "assert that results of test 04 are as expected"
  assert:
    that:
      - diversion_0 is changed
      - diversion_1 is changed
      - diversion_2 is not changed
      - diversion_3 is not changed
      - diversion_4.stat.exists
      - diversion_4.stat.checksum == foobarrc_oldsha1
      - not diversion_5.stat.exists
      - diversion_0.diversion == diversion_1.diversion
      - diversion_2.diversion == diversion_3.diversion
      - diversion_0.commands == diversion_1.commands
      - diversion_2.commands == diversion_3.commands
    quiet: true

- name: "remove foobarrc diversion"
  dpkg_divert:
    path: "{{ foobarrc }}"
    state: absent