# Source charm: ./tox.ini
# This file is managed centrally by release-tools and should not be modified
# within individual charm repos.  See the 'global' dir contents for available
# choices of tox.ini for OpenStack Charms:
#     https://github.com/openstack-charmers/release-tools

[tox]
skipsdist = True
envlist = pep8,py3
sitepackages = False
skip_missing_interpreters = False
minversion = 3.18.0

[vars]
src_path = {toxinidir}/src/
tst_path = {toxinidir}/tests/
lib_path = {toxinidir}/lib/

[testenv]
basepython = python3
setenv =
  PYTHONPATH = {toxinidir}:{[vars]lib_path}:{[vars]src_path}
passenv =
  PYTHONPATH
install_command =
  pip install {opts} {packages}
commands = stestr run --slowest {posargs}
allowlist_externals =
  git
  charmcraft
  fetch-libs.sh
deps =
  -r{toxinidir}/test-requirements.txt

[testenv:build]
basepython = python3
deps =
commands =
  charmcraft clean
  charmcraft -v pack

[testenv:fetch]
basepython = python3
deps =
commands =
  {toxinidir}/fetch-libs.sh

[testenv:py3]
basepython = python3
deps =
  {[testenv]deps}
  -r{toxinidir}/requirements.txt

[testenv:py3.8]
basepython = python3.8
deps = {[testenv:py3]deps}

[testenv:py3.9]
basepython = python3.9
deps = {[testenv:py3]deps}

[testenv:py3.10]
basepython = python3.10
deps = {[testenv:py3]deps}

[testenv:pep8]
basepython = python3
deps = {[testenv]deps}
commands = flake8 {posargs} {[vars]src_path} {[vars]tst_path}

[testenv:cover]
basepython = python3
deps = {[testenv:py3]deps}
setenv =
    {[testenv]setenv}
    PYTHON=coverage run
commands =
    coverage erase
    stestr run --slowest {posargs}
    coverage combine
    coverage html -d cover
    coverage xml -o cover/coverage.xml
    coverage report

[coverage:run]
branch = True
concurrency = multiprocessing
parallel = True
source =
    .
omit =
    .tox/*
    tests/*
    src/templates/*

[flake8]
ignore=E226,W504