ansible/test/integration/roles/test_good_parsing/tasks/main.yml

# test code for the ping module
# (c) 2014, Michael DeHaan <michael@ansible.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/>.

# various tests of things that should not cause parsing problems

- set_fact: 
    test_input: "a=1 a=2 a=3"

- set_fact:
    multi_line: |
      echo old
      echo mcdonald
      echo had
      echo a 
      echo farm

- shell: echo "dog"
  register: result

- assert:
    that:
       result.cmd == 'echo "dog"'

- shell: echo 'dog'
  register: result

- assert:
    that:
       result.cmd == 'echo \'dog\''

- name: a quoted argument is not sent to the shell module as anything but a string parameter
  shell: echo 'dog' 'executable=/usr/bin/python'
  register: result
 
- debug: var=result.cmd
 
- assert:
    that:
       result.cmd == "echo 'dog' 'executable=/usr/bin/python'"

- name: it is valid to pass multiple key=value arguments because the shell doesn't check key=value arguments
  shell: echo quackquack=here quackquack=everywhere
  register: result
 
- assert:
    that:
      result.cmd == 'echo quackquack=here quackquack=everywhere'

- name: the same is true with quoting
  shell: echo "quackquack=here quackquack=everywhere"
  register: result
     
- assert:
    that:
      result.cmd == 'echo "quackquack=here quackquack=everywhere"'

- name: the same is true with quoting (B)
  shell: echo "quackquack=here" "quackquack=everywhere"
  register: result

- name: the same is true with quoting (C)
  shell: echo "quackquack=here" 'quackquack=everywhere'
  register: result

- name: the same is true with quoting (D)
  shell: echo "quackquack=here" 'quackquack=everywhere'
  register: result

- name: the same is true with quoting (E)
  shell: echo {{ test_input }}
  register: result

- assert: 
     that:
        result.cmd == "echo a=1 a=2 a=3" 

- name: more shell duplicates
  shell: echo foo=bar foo=bar
  register: result

- assert:
    that:
       result.cmd == "echo foo=bar foo=bar"

- name: multi-line inline shell commands (should use script module but hey) are a thing
  shell: "{{ multi_line }}"
  register: result

- debug: var=result

- assert:
    that:
       result.stdout_lines == [ 'old', 'mcdonald', 'had', 'a', 'farm' ]

- name: passing same arg to shell command is legit
  shell: echo foo --arg=a --arg=b
  failed_when: False # just catch the exit code, parse error is what I care about, but should register and compare result
  register: result

- assert:
    that:
       # command shouldn't end in spaces, amend test once fixed
       - result.cmd == "echo foo --arg=a --arg=b"

- name: test includes with params
  include: test_include.yml param={{ test_input }}
  register: result

- name: test includes with quoted params
  include: test_include.yml param="this is a param with double quotes"
  register: result

- name: test includes with single quoted params
  include: test_include.yml param='this is a param with single quotes'
  register: result

- name: test includes with quoted params in complex args
  include: test_include.yml
  vars:
    param: "this is a param in a complex arg with double quotes"