- name: use python-apt
  set_fact:
    python_apt: python-apt
  when: ansible_python_version is version('3', '<')

- name: use python3-apt
  set_fact:
    python_apt: python3-apt
  when: ansible_python_version is version('3', '>=')

# UNINSTALL 'python-apt'
#  The `apt` module has the smarts to auto-install `python-apt`.  To test, we
#  will first uninstall `python-apt`.
- name: check {{ python_apt }} with dpkg
  shell: dpkg -s {{ python_apt }}
  register: dpkg_result
  ignore_errors: true

- name: uninstall {{ python_apt }} with apt
  apt: pkg={{ python_apt }} state=absent purge=yes
  register: apt_result
  when: dpkg_result is successful

# UNINSTALL 'hello'
#   With 'python-apt' uninstalled, the first call to 'apt' should install
#   python-apt.
- name: uninstall hello with apt
  apt: pkg=hello state=absent purge=yes
  register: apt_result

- name: check hello with dpkg
  shell: dpkg-query -l hello
  failed_when: False
  register: dpkg_result

- name: verify uninstallation of hello
  assert:
    that:
        - "'changed' in apt_result"
        - "dpkg_result.rc == 1"

# UNINSTALL AGAIN
- name: uninstall hello with apt
  apt: pkg=hello state=absent purge=yes
  register: apt_result

- name: verify no change on re-uninstall
  assert:
    that:
        - "not apt_result.changed"

# INSTALL
- name: install hello with apt
  apt: name=hello state=present
  register: apt_result

- name: check hello with dpkg
  shell: dpkg-query -l hello
  failed_when: False
  register: dpkg_result

- name: verify installation of hello
  assert:
    that:
        - "apt_result.changed"
        - "dpkg_result.rc == 0"

- name: verify apt module outputs
  assert:
    that:
        - "'changed' in apt_result"
        - "'stderr' in apt_result"
        - "'stdout' in apt_result"
        - "'stdout_lines' in apt_result"

# INSTALL AGAIN
- name: install hello with apt
  apt: name=hello state=present
  register: apt_result

- name: verify no change on re-install
  assert:
    that:
        - "not apt_result.changed"

# UNINSTALL AGAIN
- name: uninstall hello with apt
  apt: pkg=hello state=absent purge=yes
  register: apt_result

# INSTALL WITH VERSION WILDCARD
- name: install hello with apt
  apt: name=hello=2.* state=present
  register: apt_result

- name: check hello with wildcard with  dpkg
  shell: dpkg-query -l hello
  failed_when: False
  register: dpkg_result

- name: verify installation of hello
  assert:
    that:
        - "apt_result.changed"
        - "dpkg_result.rc == 0"

- name: check hello version
  shell: dpkg -s hello | grep Version | awk '{print $2}'
  register: hello_version

- name: check hello architecture
  shell: dpkg -s hello | grep Architecture | awk '{print $2}'
  register: hello_architecture

- name: uninstall hello with apt
  apt: pkg=hello state=absent purge=yes

- name: install deb file
  apt: deb="/var/cache/apt/archives/hello_{{ hello_version.stdout }}_{{ hello_architecture.stdout }}.deb"
  register: apt_initial

- name: install deb file again
  apt: deb="/var/cache/apt/archives/hello_{{ hello_version.stdout }}_{{ hello_architecture.stdout }}.deb"
  register: apt_secondary

- name: verify installation of hello
  assert:
    that:
        - "apt_initial.changed"
        - "not apt_secondary.changed"

- name: uninstall hello with apt
  apt: pkg=hello state=absent purge=yes

- name: force install of deb
  apt: deb="/var/cache/apt/archives/hello_{{ hello_version.stdout }}_{{ hello_architecture.stdout }}.deb" force=true
  register: dpkg_force

- name: verify installation of hello
  assert:
    that:
        - "dpkg_force.changed"

# NEGATIVE: upgrade all packages while providing additional packages to install
- name: provide additional packages to install while upgrading all installed packages
  apt: pkg=*,test state=latest
  ignore_errors: True
  register: apt_result

- name: verify failure of upgrade packages and install
  assert:
    that:
        - "not apt_result.changed"
        - "apt_result.failed"

- name: autoclean during install
  apt: pkg=hello state=present autoclean=yes

# https://github.com/ansible/ansible/issues/23155
- name: create a repo file
  copy:
    dest: /etc/apt/sources.list.d/non-existing.list
    content: deb http://ppa.launchpad.net/non-existing trusty main

- name: test for sane error message
  apt:
    update_cache: yes
  register: apt_result
  ignore_errors: yes

- name: verify sane error message
  assert:
    that:
      - "'Failed to fetch' in apt_result['msg']"
      - "'403' in apt_result['msg']"

- name: Clean up
  file:
    name: /etc/apt/sources.list.d/non-existing.list
    state: absent

# https://github.com/ansible/ansible/issues/28907
- name: Install parent package
  apt:
    name: libcaca-dev

- name: Install child package
  apt:
    name: libslang2-dev

- shell: apt-mark showmanual | grep libcaca-dev
  ignore_errors: yes
  register: parent_output

- name: Check that parent package is marked as installed manually
  assert:
    that:
      - "'libcaca-dev' in parent_output.stdout"

- shell: apt-mark showmanual | grep libslang2-dev
  ignore_errors: yes
  register: child_output

- name: Check that child package is marked as installed manually
  assert:
    that:
      - "'libslang2-dev' in child_output.stdout"

- name: Clean up
  apt:
    name: "{{ item }}"
    state: absent
  with_items:
    - libcaca-dev
    - libslang2-dev

# https://github.com/ansible/ansible/issues/38995
- name: build-dep for a package
  apt:
    name: tree
    state: build-dep
  register: apt_result

- name: Check the result
  assert:
    that:
      - apt_result is changed

- name: build-dep for a package (idempotency)
  apt:
    name: tree
    state: build-dep
  register: apt_result

- name: Check the result
  assert:
    that:
      - apt_result is not changed
