[tox]
skipsdist = True
envlist = clean,ansible{2.12,2.13}-py{38,39,310}-{with_constraints,without_constraints},linters
# Tox4 supports labels which allow us to group the environments rather than dumping all commands into a single environment
labels =
    format = flynt, black, isort
    lint = complexity-report, ansible-lint, black-lint, isort-lint, flake8-lint, flynt-lint
    units = ansible{2.12,2.13}-py{38,39,310}-{with_constraints,without_constraints}

[common]
format_dirs = {toxinidir}/plugins {toxinidir}/tests

[testenv]
description = Run the test-suite and generate a HTML coverage report
deps =
  pytest
  pytest-cov
  ansible2.12: ansible-core>2.12,<2.13
  ansible2.13: ansible-core>2.13,<2.14
  !ansible2.12-!ansible2.13: ansible-core
  pytest-ansible
  -rtest-requirements.txt
  with_constraints: -rtests/unit/constraints.txt
commands = pytest --cov-report html --cov plugins/callback --cov plugins/inventory --cov plugins/lookup --cov plugins/module_utils --cov plugins/modules --cov plugins/plugin_utils plugins {posargs:tests/}

[testenv:clean]
deps = coverage
skip_install = true
commands = coverage erase

[testenv:complexity-report]
description = Generate a HTML complexity report in the complexity directory
deps =
  # See: https://github.com/lordmauve/flake8-html/issues/30
  flake8>=3.3.0,<5.0.0
  flake8-html
commands = -flake8 --select C90 --max-complexity 10 --format=html --htmldir={posargs:complexity} plugins

[testenv:ansible-lint]
deps =
  ansible-lint
commands =
  ansible-lint {toxinidir}/plugins

[testenv:black]
depends =
  flynt, isort
deps =
  black >=23.0, <24.0
commands =
  black {[common]format_dirs}

[testenv:black-lint]
deps =
  {[testenv:black]deps}
commands =
  black -v --check --diff {[common]format_dirs}

[testenv:isort]
deps =
  isort
commands =
  isort {[common]format_dirs}

[testenv:isort-lint]
deps =
  {[testenv:isort]deps}
commands =
  isort --check-only --diff {[common]format_dirs}

[testenv:flake8-lint]
deps =
  flake8
commands =
  flake8 {posargs} {[common]format_dirs}

[testenv:pylint-lint]
# Additional pylint tests that ansible-test currently ignores
deps =
  pylint
commands =
  pylint \
    --disable R,C,W,E \
    --enable consider-using-dict-items,assignment-from-no-return,no-else-continue,no-else-break,simplifiable-if-statement,pointless-string-statement,redefined-outer-name,redefined-builtin \
    {toxinidir}/plugins

[testenv:flynt]
deps =
  flynt
commands =
  flynt {[common]format_dirs}

[testenv:flynt-lint]
deps =
  flynt
commands =
  flynt --dry-run --fail-on-change {[common]format_dirs}

[testenv:linters]
deps =
  {[testenv:black]deps}
  {[testenv:isort]deps}
  flake8
commands =
  black -v --check {toxinidir}/plugins {toxinidir}/tests
  isort --check-only --diff {toxinidir}/plugins {toxinidir}/tests
  flake8 {posargs} {toxinidir}/plugins {toxinidir}/tests

[flake8]
# E123, E125 skipped as they are invalid PEP-8.
show-source = True
ignore = E123,E125,E203,E402,E501,E741,F401,F811,F841,W503
max-line-length = 160
builtins = _