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

# 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

- name: record the output directory
  set_fact: deploy_helper_test_root={{remote_tmp_dir}}/deploy_helper_test_root

- name: State=query with default parameters
  deploy_helper: path={{ deploy_helper_test_root }} state=query
- name: Assert State=query with default parameters
  assert:
    that:
    - "'project_path' in deploy_helper"
    - "deploy_helper.current_path   == deploy_helper.project_path ~ '/current'"
    - "deploy_helper.releases_path  == deploy_helper.project_path ~ '/releases'"
    - "deploy_helper.shared_path    == deploy_helper.project_path ~ '/shared'"
    - "deploy_helper.unfinished_filename == 'DEPLOY_UNFINISHED'"
    - "'previous_release' in deploy_helper"
    - "'previous_release_path' in deploy_helper"
    - "'new_release' in deploy_helper"
    - "'new_release_path' in deploy_helper"
    - "deploy_helper.new_release_path == deploy_helper.releases_path ~ '/' ~ deploy_helper.new_release"

- name: State=query with relative overridden paths
  deploy_helper: path={{ deploy_helper_test_root }} current_path=CURRENT_PATH releases_path=RELEASES_PATH shared_path=SHARED_PATH state=query
- name: Assert State=query with relative overridden paths
  assert:
    that:
    - "deploy_helper.current_path   == deploy_helper.project_path ~ '/CURRENT_PATH'"
    - "deploy_helper.releases_path  == deploy_helper.project_path ~ '/RELEASES_PATH'"
    - "deploy_helper.shared_path    == deploy_helper.project_path ~ '/SHARED_PATH'"
    - "deploy_helper.new_release_path == deploy_helper.releases_path ~ '/' ~ deploy_helper.new_release"

- name: State=query with absolute overridden paths
  deploy_helper: path={{ deploy_helper_test_root }} current_path=/CURRENT_PATH releases_path=/RELEASES_PATH shared_path=/SHARED_PATH state=query
- name: Assert State=query with absolute overridden paths
  assert:
    that:
    - "deploy_helper.current_path   == '/CURRENT_PATH'"
    - "deploy_helper.releases_path  == '/RELEASES_PATH'"
    - "deploy_helper.shared_path    == '/SHARED_PATH'"
    - "deploy_helper.new_release_path == deploy_helper.releases_path ~ '/' ~ deploy_helper.new_release"

- name: State=query with overridden unfinished_filename
  deploy_helper: path={{ deploy_helper_test_root }} unfinished_filename=UNFINISHED_DEPLOY state=query
- name: Assert State=query with overridden unfinished_filename
  assert:
    that:
    - "'UNFINISHED_DEPLOY' == deploy_helper.unfinished_filename"

# Remove the root folder just in case it exists
- file: path={{ deploy_helper_test_root }} state=absent

- name: State=present with default parameters
  deploy_helper: path={{ deploy_helper_test_root }} state=present
- stat: path={{ deploy_helper.releases_path }}
  register: releases_path
- stat: path={{ deploy_helper.shared_path }}
  register: shared_path
- name: Assert State=present with default parameters
  assert:
    that:
    - "releases_path.stat.exists"
    - "shared_path.stat.exists"

# Setup older releases for tests
- file: path={{ deploy_helper.releases_path }}/{{ item }} state=directory
  with_items: ['first', 'second', 'third', 'fourth', 'fifth', 'sixth', 'seventh']
# Setup the new release
- file: path={{ deploy_helper.new_release_path }} state=directory
# Add a buildfile, just like in a real deploy
- copy: content='' dest={{ deploy_helper.new_release_path }}/{{ deploy_helper.unfinished_filename }}
# Add a buildfile, to an older deploy
- copy: content='' dest={{ deploy_helper.releases_path }}/third/{{ deploy_helper.unfinished_filename }}

- name: State=finalize with default parameters
  deploy_helper: path={{ deploy_helper_test_root }} release={{ deploy_helper.new_release }} state=finalize
- stat: path={{ deploy_helper.current_path }}
  register: current_path
- stat: path={{ deploy_helper.current_path }}/DEPLOY_UNFINISHED
  register: current_path_unfinished_filename
- name: Assert State=finalize with default parameters
  assert:
    that:
    - "current_path.stat.islnk"
    - "deploy_helper.new_release_path in current_path.stat.lnk_source"
    - "not current_path_unfinished_filename.stat.exists"
- stat: path={{ deploy_helper.releases_path }}/third
  register: third_release_path
- shell: "ls {{ deploy_helper.releases_path }} | wc -l"
  register: releases_count
- name: Assert State=finalize with default parameters (clean=true checks)
  assert:
    that:
    - "not third_release_path.stat.exists"
    - "releases_count.stdout|trim == '6'"
- deploy_helper: path={{ deploy_helper_test_root }} release={{ deploy_helper.new_release }} state=query
- name: Assert State=finalize with default parameters (previous_release checks)
  assert:
    that:
    - "deploy_helper.new_release == deploy_helper.previous_release"

- name: State=absent with default parameters
  deploy_helper: path={{ deploy_helper_test_root }} state=absent
- stat: path={{ deploy_helper_test_root }}
  register: project_path
- name: Assert State=absent with default parameters
  assert:
    that:
    - "not project_path.stat.exists"

- debug: msg="Clearing all release data and facts ---------"

- name: State=present with shared_path set to False
  deploy_helper: path={{ deploy_helper_test_root }} state=present shared_path=''
- stat: path={{ deploy_helper.releases_path }}
  register: releases_path
- stat: path={{ deploy_helper.shared_path }}
  register: shared_path
- name: Assert State=present with shared_path set to False
  assert:
    that:
    - "releases_path.stat.exists"
    - "not shared_path.stat.exists"

# Setup older releases for tests
- file: path={{ deploy_helper.releases_path }}/{{ item }} state=directory
  with_items: ['first', 'second', 'third', 'fourth', 'fifth']
# Setup the new release
- file: path={{ deploy_helper.new_release_path }} state=directory
# Add a buildfile, just like in a real deploy
- copy: content='' dest={{ deploy_helper.new_release_path }}/{{ deploy_helper.unfinished_filename }}
# Add a buildfile, to an older deploy
- copy: content='' dest={{ deploy_helper.releases_path }}/third/{{ deploy_helper.unfinished_filename }}

- shell: "ls {{ deploy_helper_test_root }}/releases | wc -l"
  register: before_releases_count
- name: State=clean with keep_releases=3
  deploy_helper: path={{ deploy_helper_test_root }} release={{ deploy_helper.new_release }} state=clean keep_releases=3
- stat: path={{ deploy_helper.releases_path }}/third
  register: third_release_path
- shell: "ls {{ deploy_helper.releases_path }} | wc -l"
  register: releases_count
- name: Assert State=finalize with default parameters (clean=true checks)
  assert:
    that:
    - "not third_release_path.stat.exists"
    - "before_releases_count.stdout|trim == '6'"
    - "releases_count.stdout|trim == '3'"

# Remove the root folder
- file: path={{ deploy_helper_test_root }} state=absent