---
# Check that the module works with symlinks, as expected, i.e. as dd does:
# follow symlinks.

- name: Ensure the test file is absent
  ansible.builtin.file:
    path: "{{ filesize_testfile }}"
    state: absent

- name: Create a broken symlink in the same directory
  ansible.builtin.file:
    src:  "{{ filesize_testfile | basename }}"
    dest: "{{ filesize_testlink }}"
    state: link
    force: yes
    follow: no



- name: Create a file with a size of 512 kB (512000 bytes) (check mode)
  community.general.filesize:
    path: "{{ filesize_testlink }}"
    size: "512 kB"
  register: filesize_test_symlink_01
  check_mode: yes

- name: Create a file with a size of 512 kB (512000 bytes)
  community.general.filesize:
    path: "{{ filesize_testlink }}"
    size: "512 kB"
  register: filesize_test_symlink_02

- name: Stat the resulting file (not the symlink)
  ansible.builtin.stat:
    path: "{{ filesize_test_symlink_02.path }}"
  register: filesize_stat_symlink_02


- name: Create a file with a size of 500 KiB (512000 bytes) (check mode, idempotency)
  community.general.filesize:
    path: "{{ filesize_testlink }}"
    size: "500 KiB"
  register: filesize_test_symlink_03
  check_mode: yes

- name: Create a file with a size of 500 KiB (512000 bytes) (idempotency)
  community.general.filesize:
    path: "{{ filesize_testlink }}"
    size: "500 KiB"
  register: filesize_test_symlink_04

- name: Stat the file again (should remain the same)
  ansible.builtin.stat:
    path: "{{ filesize_test_symlink_04.path }}"
  register: filesize_stat_symlink_04


- name: Assert that results are as expected
  ansible.builtin.assert:
    that:
      - filesize_test_symlink_01 is changed
      - filesize_test_symlink_02 is changed
      - filesize_test_symlink_03 is not changed
      - filesize_test_symlink_04 is not changed

      - filesize_test_symlink_02.cmd == filesize_test_symlink_01.cmd
      - filesize_test_symlink_03.cmd is undefined
      - filesize_test_symlink_04.cmd is undefined

      - filesize_test_symlink_01.state is undefined
      - filesize_test_symlink_02.state in ["file"]
      - filesize_test_symlink_01.size is undefined
      - filesize_test_symlink_02.size == 512000
      - filesize_test_symlink_03.size == 512000
      - filesize_test_symlink_04.size == 512000

      - filesize_stat_symlink_02.stat.size == 512000
      - filesize_stat_symlink_04.stat.size == 512000

      - filesize_test_symlink_04.path == filesize_test_symlink_02.path
      - filesize_test_symlink_04.path != filesize_testlink



- name: Remove test file
  ansible.builtin.file:
    path: "{{ filesize_testfile }}"
    state: absent

- name: Remove test link
  ansible.builtin.file:
    path: "{{ filesize_testlink }}"
    state: absent