---
# Copyright 2018, Rackspace US
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Test basic function of config_template

# Test basic ini template
- name: Template test INI template
  config_template:
    src: "{{ playbook_dir }}/templates/test.ini"
    dest: "/tmp/test.ini"
    config_overrides: "{{ test_config_ini_overrides }}"
    config_type: "ini"

- name: Read test.ini
  slurp:
    src: /tmp/test.ini
  register: ini_file

- debug:
    msg: "ini - {{ ini_file.content | b64decode }}"

- name: Validate output
  assert:
    that:
      - "(lookup('ini', 'new_key section=DEFAULT file=/tmp/test.ini')) == 'new_value'"
      - "(lookup('ini', 'baz section=foo file=/tmp/test.ini')) == 'bar'"


# Test basic function of config_template with content instead of src
- name: Template test INI template
  config_template:
    content: "{{ lookup('file', playbook_dir + '/templates/test.ini') }}"
    dest: "/tmp/test_with_content.ini"
    config_overrides: "{{ test_config_ini_overrides }}"
    config_type: "ini"

- name: Read test.ini
  slurp:
    src: /tmp/test_with_content.ini
  register: ini_file_with_content

- debug:
    msg: "ini - {{ ini_file_with_content.content | b64decode }}"

- name: Validate output
  assert:
    that:
      - "(lookup('ini', 'new_key section=DEFAULT file=/tmp/test_with_content.ini')) == 'new_value'"
      - "(lookup('ini', 'baz section=foo file=/tmp/test_with_content.ini')) == 'bar'"


# Test multistropt ordering
- name: Template MultiStrOpts using overrides
  config_template:
    src: test_multistropts.ini
    dest: /tmp/test_multistropts.ini
    config_overrides:
      testsection:
        test: output
    config_type: ini

- name: Create expected MultiStrOpts file
  copy:
    src: files/test_multistropts.ini.expected
    dest: /tmp/test_multistropts.ini.expected

- name: Read test_multistropts.ini
  slurp:
    src: /tmp/test_multistropts.ini
  register: multistropts_file

- name: Read test_multistropts.ini.expected
  slurp:
    src: /tmp/test_multistropts.ini.expected
  register: multistropts_expected_file

- name: Set content facts
  set_fact:
    _multistropts_file: "{{ (multistropts_file.content | b64decode).strip() }}"
    _multistropts_expected_file: "{{ (multistropts_expected_file.content | b64decode).strip() }}"

- name: Show rendered file
  debug:
    msg: "multistropts rendered - {{ _multistropts_file }}"

- name: Show expected file
  debug:
    msg: "multistropts expected - {{ _multistropts_expected_file }}"

- name: Compare files
  assert:
    that:
      - _multistropts_file == _multistropts_expected_file


# Test remote_src
- name: Template remote source using overrides
  config_template:
    src: /tmp/test_multistropts.ini
    dest: /tmp/test_remote_src_multistropts.ini
    remote_src: true
    config_overrides:
      remote_src_section:
        test: output
    config_type: ini

- name: Create expected MultiStrOpts file
  copy:
    src: files/test_remote_src_multistropts.ini.expected
    dest: /tmp/test_remote_src_multistropts.ini.expected

- name: Read test_remote_src_multistropts.ini
  slurp:
    src: /tmp/test_remote_src_multistropts.ini
  register: multistropts_file

- name: Read test_remote_src_multistropts.ini.expected
  slurp:
    src: /tmp/test_remote_src_multistropts.ini.expected
  register: multistropts_expected_file

- name: Set content facts
  set_fact:
    _remote_src_file: "{{ (multistropts_file.content | b64decode).strip() }}"
    _remote_src_expected_file: "{{ (multistropts_expected_file.content | b64decode).strip() }}"

- name: Show rendered file
  debug:
    msg: "multistropts rendered - {{ _remote_src_file }}"

- name: Show expected file
  debug:
    msg: "multistropts expected - {{ _remote_src_expected_file }}"

- name: Compare files
  assert:
    that:
      - _remote_src_file == _remote_src_expected_file


# Test the ignore_none_type attribute when set to False
- name: Template test with ignore_none_type set to false
  config_template:
    src: "{{ playbook_dir }}/templates/test_ignore_none_type.ini"
    dest: "/tmp/test_ignore_none_type.ini"
    config_overrides: "{{ test_config_ini_overrides }}"
    config_type: "ini"
    ignore_none_type: False

- name: Read test_ignore_none_type.ini
  slurp:
    src: /tmp/test_ignore_none_type.ini
  register: test_ignore_none_type

- debug:
    msg: "test_ignore_none_type.ini - {{ test_ignore_none_type.content | b64decode }}"

- name: Validate output has valueless options printed out
  assert:
    that:
      - "{{ test_ignore_none_type.content | b64decode is search('(?m)^india$') }}"
      - "{{ test_ignore_none_type.content | b64decode is search('(?m)^juliett kilo$') }}"


# Test enhanced comments
- name: Template test INI template
  config_template:
    content: "{{ lookup('file', playbook_dir + '/templates/test_comment_configs.ini') }}"
    dest: "/tmp/test_comment_configs.ini"
    config_overrides: "{{ test_enhanced_comments_ini_overrides }}"
    config_type: "ini"

- name: Create expected enhanced comments file
  copy:
    src: files/test_comment_configs.ini.expected
    dest: /tmp/test_comment_configs.ini.expected

- name: Read test_comment_configs.ini
  slurp:
    src: /tmp/test_comment_configs.ini
  register: test_comment_configs

- name: Read test_comment_configs.ini.expected
  slurp:
    src: /tmp/test_comment_configs.ini.expected
  register: test_comment_configs_expected

- name: Set content facts
  set_fact:
    _enhanced_comments_file: "{{ (test_comment_configs.content | b64decode).strip() }}"
    _enhanced_comments_expected_file: "{{ (test_comment_configs_expected.content | b64decode).strip() }}"

- name: Show rendered file
  debug:
    msg: "multistropts rendered - {{ _enhanced_comments_file }}"

- name: Show expected file
  debug:
    msg: "multistropts expected - {{ _enhanced_comments_expected_file }}"

- name: Compare files
  assert:
    that:
      - _enhanced_comments_file == _enhanced_comments_expected_file


# Test setting a default_section
- name: Template using default_section
  config_template:
    src: "{{ playbook_dir }}/templates/test_default_section.ini"
    dest: "/tmp/test_default_section.ini"
    config_type: "ini"
    config_overrides: "{{ test_default_section_overrides }}"
    default_section: "global"

- name: Put down default_section_expected file
  copy:
    src: "{{ playbook_dir }}/files/test_default_section.ini.expected"
    dest: "/tmp/test_default_section.ini.expected"

- name: Read test_default_section.ini
  slurp:
    src: "/tmp/test_default_section.ini"
  register: test_default_section

- name: Read test_default_section.ini.expected
  slurp:
    src: "/tmp/test_default_section.ini.expected"
  register: test_default_section_expected

- name: Set content facts
  set_fact:
    _test_default_section_file: "{{ (test_default_section.content | b64decode).strip() }}"
    _test_default_section_expected_file: "{{ (test_default_section_expected.content | b64decode).strip() }}"

- name: Show rendered file
  debug:
    msg: "default rendered - {{ _test_default_section_file }}"

- name: Show expected file
  debug:
    msg: "default expected - {{ _test_default_section_expected_file }}"

- name: Compare files
  assert:
    that:
      - _test_default_section_file == _test_default_section_expected_file


# Check output diff
- name: Write ini for testing diff output
  config_template:
    src: "{{ playbook_dir }}/templates/test_diff.ini"
    dest: "/tmp/test_diff.ini"
    config_type: "ini"
    config_overrides: {}

- name: Test ini with additions and changed
  config_template:
    src: "{{ playbook_dir }}/templates/test_diff.ini"
    dest: "/tmp/test_diff.ini"
    config_type: "ini"
    config_overrides: "{{ test_diff_overrides }}"
  register: test_diff_ini
  notify: test_diff_ini check diff

- name: Test ini with removes
  config_template:
    src: "{{ playbook_dir }}/templates/test_diff_remove.ini"
    dest: "/tmp/test_diff.ini"
    config_type: "ini"
    config_overrides: "{{ test_diff_overrides }}"
  register: test_diff_remove_ini
  notify: test_diff_remove_ini check diff

# Check if {% raw %} is working
- name: Test template with jinja vars in it
  config_template:
    src: "{{ playbook_dir }}/templates/test_raw_content.ini"
    dest: "/tmp/test_raw_content.ini"
    config_overrides: "{{ test_raw_content_overrides }}"
    config_type: ini

- name: Test content with jinja vars in it
  config_template:
    content: |
      #jinja2:variable_start_string:'[%', variable_end_string:'%]'

      [foo]
      # comment
      bar = {{ baz }}
      foo = [% test_raw_content_variable %]
      foobar = {% raw %}[% test_raw_content_variable %]{% endraw %}
    dest: "/tmp/test_raw_usr_content.ini"
    config_overrides: "{{ test_raw_content_overrides }}"
    config_type: ini

- name: Read test_raw_content.ini
  slurp:
    src: /tmp/test_raw_content.ini
  register: test_raw_content

- name: Read test_raw_usr_content.ini
  slurp:
    src: /tmp/test_raw_usr_content.ini
  register: test_raw_usr_content

- debug:
    msg: "Raw Jinja content - {{ test_raw_content.content | b64decode }}"

- debug:
    msg: "Raw Jinja user content - {{ test_raw_usr_content.content | b64decode }}"

- debug:
    msg: "Raw Jinja content Expected - {{ test_raw_content_expected.content | b64decode }}"

- name: Compare files
  assert:
    that:
      - "(test_raw_content_expected.content | b64decode) == (test_raw_usr_content.content | b64decode)"

- name: Compare files
  assert:
    that:
      - "(test_raw_content_expected.content | b64decode) == (test_raw_content.content | b64decode)"