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

# clear the area of the registry we are using for tests

# test mangled registry key gets caught following https://github.com/ansible/ansible-modules-extras/issues/2412

- name: test mangled registry key is caught (avoids bizare error message from powershell)
  win_regedit:
    key: HKCU\Software
    value: invalid_key
    data: invalid_key
    datatype: string
  register: check00_result
  ignore_errors: True

- assert:
    that:
      - "check00_result.failed == true"
      - "check00_result.msg == 'path: HKCU\\Software is not a valid powershell path, see module documentation for examples.'"

- name: remove setting
  win_regedit:
    key: 'HKCU:\SOFTWARE\Cow Corp'
    state: absent

- name: check basic set works
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hello
    data: world
  register: check01_result

- assert:
    that:
      - "check01_result.changed == true"

- name: check that setting the same again is not changed
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hello
    data: world
  register: check02_result

- assert:
    that:
      - "check02_result.changed == false"

# binary mode checks
# tests with 'hex:' prefix (as intended)

- name: check binary with hex(colon) prefix
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hellobinary
    data: hex:be,ef,be,ef,be,ef,be,ef,be,ef
    datatype: binary
  register: check03_result

- assert:
    that:
      - "check03_result.changed == true"

- name: check binary with hex(colon) prefix not modified
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hellobinary
    data: hex:be,ef,be,ef,be,ef,be,ef,be,ef
    datatype: binary
  register: check04_result

- assert:
    that:
      - "check04_result.changed == false"

- name: check binary with hex(colon) prefix modified
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hellobinary
    data: hex:de,ad,be,ef,de,ad,be,ef,de,ad,be,ef
    datatype: binary
  register: check05_result

- assert:
    that:
      - "check05_result.changed == true"

# reset
- name: reset test
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hellobinary
    state: absent
  register: check06_result

- assert:
    that:
      - "check06_result.changed == true"

# check without hex(colon) prefix

# tests without 'hex:' prefix (optional)
- name: check binary with hex(colon) prefix
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hellobinary
    data: be,ef,be,ef,be,ef,be,ef,be,ef
    datatype: binary
  register: check13_result

- assert:
    that:
      - "check13_result.changed == true"

- name: check binary without hex(colon) prefix not modified
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hellobinary
    data: be,ef,be,ef,be,ef,be,ef,be,ef
    datatype: binary
  register: check14_result

- assert:
    that:
      - "check14_result.changed == false"

- name: check binary without hex(colon) prefix modified
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hellobinary
    data: de,ad,be,ef,de,ad,be,ef,de,ad,be,ef
    datatype: binary
  register: check15_result

- assert:
    that:
      - "check15_result.changed == true"

# reset
- name: reset test
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hellobinary
    state: absent
  register: check16_result

- assert:
    that:
      - "check16_result.changed == true"

# check mixed case hex values with hex: prefix

- name: check mixed case binary with hex(colon) prefix
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hellobinary
    data: hex:be,EF,be,EF,be,EF,be,EF,be,EF
    datatype: binary
  register: check23_result

- assert:
    that:
      - "check23_result.changed == true"

- name: check mixed case binary with hex(colon) prefix not modified
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hellobinary
    data: hex:be,EF,be,EF,be,EF,be,EF,be,EF
    datatype: binary
  register: check24_result

- assert:
    that:
      - "check24_result.changed == false"

- name: check mixed case binary with hex(colon) prefix modified
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hellobinary
    data: hex:DE,ad,be,EF,DE,ad,be,EF,DE,ad,be,EF
    datatype: binary
  register: check25_result

- assert:
    that:
      - "check25_result.changed == true"

# reset
- name: reset test
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hellobinary
    state: absent
  register: check26_result

- assert:
    that:
      - "check26_result.changed == true"

# check mixed case without hex: prefix

# tests without 'hex:' prefix (optional)
- name: check mixed case binary without hex(colon) prefix
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hellobinary
    data: be,EF,be,EF,be,EF,be,EF,be,EF
    datatype: binary
  register: check33_result

- assert:
    that:
      - "check33_result.changed == true"

- name: check mixed case binary without hex(colon) prefix not modified
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hellobinary
    data: be,EF,be,EF,be,EF,be,EF,be,EF
    datatype: binary
  register: check34_result

- assert:
    that:
      - "check34_result.changed == false"

- name: check mixed case binary without hex(colon) prefix modified
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hellobinary
    data: DE,ad,be,EF,DE,ad,be,EF,DE,ad,be,EF
    datatype: binary
  register: check35_result

- assert:
    that:
      - "check35_result.changed == true"

# reset
- name: reset test
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hellobinary
    state: absent
  register: check36_result

- assert:
    that:
      - "check36_result.changed == true"

# check colon separated hex values with hex: prefix

- name: check colon separated hex values with hex(colon) prefix
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hellobinary
    data: hex:be:ef:be:ef:be:ef:be:ef:be:ef
    datatype: binary
  register: check43_result

- assert:
    that:
      - "check43_result.changed == true"

- name: check colon separated binary with hex(colon) prefix not modified
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hellobinary
    data: hex:be:ef:be:ef:be:ef:be:ef:be:ef
    datatype: binary
  register: check44_result

- assert:
    that:
      - "check44_result.changed == false"

- name: check colon separated binary with hex(colon) prefix modified
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hellobinary
    data: hex:de:ad:be:ef:de:ad:be:ef:de:ad:be:ef
    datatype: binary
  register: check45_result

- assert:
    that:
      - "check45_result.changed == true"

# reset
- name: reset test
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hellobinary
    state: absent
  register: check46_result

- assert:
    that:
      - "check46_result.changed == true"

# check colon separated hex values without hex(colon) prefix

# tests without 'hex:' prefix (optional)
- name: check colon separated binary with hex(colon) prefix
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hellobinary
    data: be:ef:be:ef:be:ef:be:ef:be:ef
    datatype: binary
  register: check53_result

- assert:
    that:
      - "check53_result.changed == true"

- name: check colon separated binary without hex(colon) prefix not modified
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hellobinary
    data: be:ef:be:ef:be:ef:be:ef:be:ef
    datatype: binary
  register: check54_result

- assert:
    that:
      - "check54_result.changed == false"

- name: check colon separated binary without hex(colon) prefix modified
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hellobinary
    data: de:ad:be:ef:de:ad:be:ef:de:ad:be:ef
    datatype: binary
  register: check55_result

- assert:
    that:
      - "check55_result.changed == true"

# reset
- name: reset test
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hellobinary
    state: absent
  register: check56_result

- assert:
    that:
      - "check56_result.changed == true"

# test empty data value (some things depend on this, having no data is not equivalent)

- name: set an empty data value
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: helloempty
    data: ""
  register: check61_result

- assert:
    that:
      - "check61_result.changed == true"

- name: set an empty data value again (should not change)
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: helloempty
    data: ""
  register: check62_result

- assert:
    that:
      - "check62_result.changed == false"

# check can use yaml array of bytes as input 
- name: regedit binary data using yaml syntax 
  win_regedit:
      key: 'HKCU:\SOFTWARE\Cow Corp'
      value: hellobinaryfromyaml
      data: [0x21, 0xb3, 0x33, 0xf9, 0x0d, 0xff, 0xd0, 0x01]
      datatype: binary
  register: check63_result

- assert:
    that:
      - "check63_result.changed == true"

- name: regedit binary data using yaml syntax again
  win_regedit:
      key: 'HKCU:\SOFTWARE\Cow Corp'
      value: hellobinaryfromyaml
      data: [0x21, 0xb3, 0x33, 0xf9, 0x0d, 0xff, 0xd0, 0x01]
      datatype: binary
  register: check64_result

- assert:
    that:
      - "check64_result.changed == false"

# test dword

- name: check basic set dword works
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hello_dword
    data: 00000000
    datatype: dword
  register: check71_result

- assert:
    that:
      - "check71_result.changed == true"

- name: check that setting the same dword again is not changed
  win_regedit:
    key: HKCU:\Software\Cow Corp
    value: hello_dword
    data: 00000000
    datatype: dword
  register: check72_result

- assert:
    that:
      - "check72_result.changed == false"

# tear down

- name: remove registry key used for testing
  win_regedit:
    key: 'HKCU:\SOFTWARE\Cow Corp'
    state: absent


# END OF win_regedit tests