ansible/test/integration/targets/mysql_variables/tasks/assert_var_output.yml

# test code to assert variables in mysql_variables module
# (c) 2014,  Wayne Rosario <wrosario@ansible.com>

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# ============================================================
# Assert output variable name/value match mysql variable name/value
#
- name: assert output message changed value
  assert: { that: "output.changed == {{changed}}" }

- set_fact:
     key_name: "{{var_name}}"
     key_value: "{{output.msg[0][0]}}"

- name: run mysql command to show variable
  command: mysql "-e show variables like '{{var_name}}';"
  register: result

- name: assert output variable info match mysql variable info
  assert:
    that:
       - "result.changed == true"
       - "key_name in result.stdout"
       - "key_value in result.stdout"