# Test code for the blockinfile module.
# (c) 2017, James Tanner <tanner.jc@gmail.com>

# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.

- set_fact: output_dir_test={{output_dir}}/test_blockinfile

- name: make sure our testing sub-directory does not exist
  file: path="{{ output_dir_test }}" state=absent

- name: create our testing sub-directory
  file: path="{{ output_dir_test }}" state=directory

##
## blockinfile
##

- name: copy the sshd_config to the test dir
  copy:
      src: sshd_config
      dest: "{{ output_dir_test }}"

- name: insert/update "Match User" configuration block in sshd_config
  blockinfile:
      path: "{{ output_dir_test }}/sshd_config"
      block: |
          Match User ansible-agent
          PasswordAuthentication no
  register: blockinfile_test0
- name: check content
  shell: 'grep -e "Match User ansible-agent" -e "PasswordAuthentication no" {{ output_dir_test }}/sshd_config'
  register: blockinfile_test0_grep
- debug: var=blockinfile_test0
- debug: var=blockinfile_test0_grep
- name: validate first example results
  assert:
      that:
          - 'blockinfile_test0.changed is defined'
          - 'blockinfile_test0.msg is defined'
          - 'blockinfile_test0.changed'
          - 'blockinfile_test0.msg == "Block inserted"'
          - 'blockinfile_test0_grep.stdout_lines | length == 2'

- name: check idemptotence
  blockinfile:
      path: "{{ output_dir_test }}/sshd_config"
      block: |
          Match User ansible-agent
          PasswordAuthentication no
  register: blockinfile_test1
- name: validate idempotence results
  assert:
      that:
          - 'not blockinfile_test1.changed'