# test code for the hg module
# Copyright (c) 2018, 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: set variables for tests
  set_fact:
    repo: "http://hg.code.sf.net/p/cg-hg-test-repo/hgtest"
    checkout_dir: "{{ remote_tmp_dir }}/hg_project_test"

- name: clean out the remote_tmp_dir
  shell: rm -rf "{{ checkout_dir }}"

- name: verify that mercurial is installed so this test can continue
  shell: which hg

- name: initial checkout
  hg:
    repo: "{{ repo }}"
    dest: "{{ checkout_dir }}"
  register: hg_result

- shell: ls {{ checkout_dir }}

- name: verify information about the initial clone
  assert:
    that:
      - "'before' in hg_result"
      - "'after' in hg_result"
      - "not hg_result.before"
      - "hg_result.changed"

- name: repeated checkout
  hg:
    repo: "{{ repo }}"
    dest: "{{ checkout_dir }}"
  register: hg_result2

- debug: var=hg_result2

- name: check if tags exists
  stat:
    path: "{{ checkout_dir }}/.hgtags"
  register: hg_tags

- name: check for remotes
  stat:
    path: "{{ checkout_dir }}/.hg/branch"
  register: branches

- name: assert presence of tags/trunk/branches
  assert:
    that:
      - "hg_tags.stat.isreg"
      - "branches.stat.isreg"

- name: verify on a re-clone things are marked unchanged
  assert:
    that:
      - "not hg_result2.changed"

- name: Checkout non-existent repo clone
  hg:
    repo: "http://hg.code.sf.net/p/cg-hg-test-repo1"
    clone: false
    update: false
  register: hg_result3
  ignore_errors: true

- name: Verify result of non-existent repo clone
  assert:
    that:
      - "'abort: HTTP Error' in hg_result3.msg"
      - "not hg_result3.changed"