# test code for the copy module and action plugin
# (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,
# 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/>.

- name: record the output directory
  set_fact: output_file={{win_output_dir}}/foo.txt

- name: copy an empty file
  win_copy:
    src: empty.txt
    dest: "{{win_output_dir}}/empty.txt"
  register: copy_empty_result

- name: check copy empty result
  assert:
    that:
      - copy_empty_result|changed
      - copy_empty_result.checksum == 'da39a3ee5e6b4b0d3255bfef95601890afd80709'

- name: stat the empty file
  win_stat:
    path: "{{win_output_dir}}/empty.txt"
  register: stat_empty_result

- name: check that empty file really was created
  assert:
    that:
      - stat_empty_result.stat.exists
      - stat_empty_result.stat.size == 0

- name: copy an empty file again
  win_copy:
    src: empty.txt
    dest: "{{win_output_dir}}/empty.txt"
  register: copy_empty_again_result

- name: check copy empty again result
  assert:
    that:
      - not copy_empty_again_result|changed
      - copy_empty_again_result.checksum == 'da39a3ee5e6b4b0d3255bfef95601890afd80709'

- name: initiate a basic copy
#- name: initiate a basic copy, and also test the mode
#  win_copy: src=foo.txt dest={{output_file}} mode=0444
  win_copy: src=foo.txt dest={{output_file}} 
  register: copy_result

- debug: var=copy_result

#- name: check the presence of the output file
- name: check the mode of the output file
  win_file: name={{output_file}} state=file
  register: file_result_check

- debug: var=file_result_check


#- name: assert the mode is correct
#  assert:
#    that:
#      - "file_result_check.mode == '0444'"

- name: assert basic copy worked
  assert: 
    that: 
      - "'changed' in copy_result"
#      - "'dest' in copy_result"
#      - "'group' in copy_result"
#      - "'gid' in copy_result"
      - "'checksum' in copy_result"
#      - "'owner' in copy_result"
#      - "'size' in copy_result"
#      - "'src' in copy_result"
#      - "'state' in copy_result"
#      - "'uid' in copy_result"

- name: verify that the file was marked as changed
  assert:
    that:
      - "copy_result.changed == true"

- name: verify that the file checksum is correct
  assert: 
    that: 
      - "copy_result.checksum == 'c79a6506c1c948be0d456ab5104d5e753ab2f3e6'"

- name: check the stat results of the file
  win_stat: path={{output_file}}
  register: stat_results

- debug: var=stat_results

- name: assert the stat results are correct
  assert: 
    that:
      - "stat_results.stat.exists == true"
#      - "stat_results.stat.isblk == false"
#      - "stat_results.stat.isfifo == false"
#      - "stat_results.stat.isreg == true"
#      - "stat_results.stat.issock == false"
      - "stat_results.stat.checksum == 'c79a6506c1c948be0d456ab5104d5e753ab2f3e6'"

- name: overwrite the file via same means
  win_copy: src=foo.txt dest={{output_file}}
  register: copy_result2

- name: assert that the file was not changed
  assert: 
    that: 
      - "not copy_result2|changed"

# content system not available in win_copy right now
#- name: overwrite the file using the content system
#  win_copy: content="modified" dest={{output_file}}
#  register: copy_result3
#
#- name: assert that the file has changed
#  assert: 
#     that: 
#       - "copy_result3|changed"
#       - "'content' not in copy_result3"

# test recursive copy

- name: set the output subdirectory
  set_fact: output_subdir={{win_output_dir}}/sub/

- name: make an output subdirectory
  win_file: name={{output_subdir}} state=directory

- name: test recursive copy to directory
#  win_copy: src=subdir dest={{output_subdir}} directory_mode=0700
  win_copy: src=subdir dest={{output_subdir}}
  register: recursive_copy_result

- debug: var=recursive_copy_result

- name: check that a file in a directory was transferred
  win_stat: path={{win_output_dir}}/sub/subdir/bar.txt
  register: stat_bar

- name: check that a file in a deeper directory was transferred
  win_stat: path={{win_output_dir}}/sub/subdir/subdir2/baz.txt 
  register: stat_bar2

- name: check that a file in a directory whose parent contains a directory alone was transferred
  win_stat: path={{win_output_dir}}/sub/subdir/subdir2/subdir3/subdir4/qux.txt
  register: stat_bar3

- name: assert recursive copy things
  assert:
    that:
      - "stat_bar.stat.exists"
      - "stat_bar2.stat.exists"
      - "stat_bar3.stat.exists"

- name: stat the recursively copied directories
  win_stat: path={{win_output_dir}}/sub/{{item}}
  register: dir_stats
  with_items:
    - "subdir"
    - "subdir/subdir2"
    - "subdir/subdir2/subdir3"
    - "subdir/subdir2/subdir3/subdir4"

# can't check file mode on windows so commenting this one out.
#- name: assert recursive copied directories mode
#  assert:
#    that:
#      - "{{item.stat.mode}} == 0700"
#  with_items: dir_stats.results


# errors on this aren't presently ignored so this test is commented out.  But it would be nice to fix.
#

# content param not available in win_copy
#- name: overwrite the file again using the content system, also passing along file params
#  win_copy: content="modified" dest={{output_file}} 
#  register: copy_result4
  
#- name: assert invalid copy input location fails
#  win_copy: src=invalid_file_location_does_not_exist dest={{win_output_dir}}/file.txt
#  ignore_errors: True
#  register: failed_copy

# owner not available in win_copy, commenting out
#- name: copy already copied directory again
#  win_copy: src=subdir dest={{output_subdir | expanduser}} owner={{ansible_ssh_user}}
#  register: copy_result5

#- name: assert that the directory was not changed
#  assert:
#    that:
#      - "not copy_result5|changed"

# content not available in win_copy, commenting out.
# issue 8394
#- name: create a file with content and a literal multiline block
#  win_copy: |
#    content='this is the first line
#    this is the second line
#
#    this line is after an empty line
#    this line is the last line
#    '
#    dest={{win_output_dir}}/multiline.txt
#  register: copy_result6

#- debug: var=copy_result6

#- name: assert the multiline file was created correctly
#  assert:
#    that:
#      - "copy_result6.changed"
#      - "copy_result6.dest == '{{win_output_dir|expanduser}}/multiline.txt'"
#      - "copy_result6.checksum == '1627d51e7e607c92cf1a502bf0c6cce3'"

# test overwriting a file as an unprivileged user (pull request #8624)
# this can't be relative to {{win_output_dir}} as ~root usually has mode 700

#- name: create world writable directory
  #win_file: dest=/tmp/worldwritable state=directory mode=0777

#- name: create world writable file
#  win_copy: dest=/tmp/worldwritable/file.txt content="bar" mode=0666

#- name: overwrite the file as user nobody
#  win_copy: dest=/tmp/worldwritable/file.txt content="baz"
#  sudo: yes
#  sudo_user: nobody
#  register: copy_result7

#- name: assert the file was overwritten
#  assert:
#    that:
#      - "copy_result7.changed"
#      - "copy_result7.dest == '/tmp/worldwritable/file.txt'"
#      - "copy_result7.checksum == '73feffa4b7f6bb68e44cf984c85f6e88'"

#- name: clean up
#  win_file: dest=/tmp/worldwritable state=absent

# test overwritting a link using "follow=yes" so that the link
# is preserved and the link target is updated

#- name: create a test file to symlink to
#  win_copy: dest={{win_output_dir}}/follow_test content="this is the follow test file\n"
#
#- name: create a symlink to the test file
#  win_file: path={{win_output_dir}}/follow_link src='./follow_test' state=link
#
#- name: update the test file using follow=True to preserve the link
#  win_copy: dest={{win_output_dir}}/follow_link content="this is the new content\n" follow=yes
#  register: replace_follow_result

#- name: stat the link path
#  win_stat: path={{win_output_dir}}/follow_link
#  register: stat_link_result
#
#- name: assert that the link is still a link
#  assert:
#    that:
#    - stat_link_result.stat.islnk
#
#- name: get the md5 of the link target
#  shell: checksum {{win_output_dir}}/follow_test | cut -f1 -sd ' '
#  register: target_file_result

#- name: assert that the link target was updated
#  assert:
#    that:
#    - replace_follow_result.checksum == target_file_result.stdout

- name: clean up sub
  win_file: path={{win_output_dir}}/sub state=absent

- name: clean up foo.txt
  win_file: path={{win_output_dir}}/foo.txt state=absent