# test code to remove mysql user
# (c) 2014,  Wayne Rosario <wrosario@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/>.

- vars:
    mysql_parameters: &mysql_params
      login_user: '{{ mysql_user }}'
      login_password: '{{ mysql_password }}'
      login_host: 127.0.0.1
      login_port: '{{ mysql_primary_port }}'

  block:

    # ============================================================
    - name: remove mysql user {{user_name}}
      mysql_user:
        <<: *mysql_params
        name: '{{user_name}}'
        password: '{{user_password}}'
        state: absent
      register: result

    - name: assert output message mysql user was removed
      assert:
        that:
          - result is changed

    # ============================================================
    - name: create blank mysql user to be removed later
      mysql_user:
        <<: *mysql_params
        name: ""
        state: present
        password: 'KJFDY&D*Sfuydsgf'

    - name: remove blank mysql user with hosts=all (expect changed)
      mysql_user:
        <<: *mysql_params
        user: ""
        host_all: true
        state: absent
      register: result

    - name: assert changed is true for removing all blank users
      assert:
        that:
          - result is changed

    - name: remove blank mysql user with hosts=all (expect ok)
      mysql_user:
        <<: *mysql_params
        user: ""
        host_all: true
        state: absent
      register: result

    - name: assert changed is true for removing all blank users
      assert:
        that:
          - result is not changed