tox.ini

# Copyright 2022 Canonical Ltd.
# See LICENSE file for licensing details.

[tox]
skipsdist=True
skip_missing_interpreters = True
envlist = fmt, lint, unit

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

[testenv]
whitelist_externals = poetry
setenv =
  PYTHONPATH = {toxinidir}:{toxinidir}/lib:{[vars]src_path}
  PYTHONBREAKPOINT=ipdb.set_trace
  PY_COLORS=1
passenv =
  PYTHONPATH
  CHARM_BUILD_DIR
  MODEL_SETTINGS

[testenv:fmt]
description = Apply coding style standards to code
commands =
    poetry install
    poetry run isort {[vars]all_path}
    poetry run black {[vars]all_path}

[testenv:lint]
description = Check code against coding style standards
commands =
    poetry install
    poetry run codespell {[vars]lib_path}
    poetry run codespell {toxinidir}/. --skip {toxinidir}/.git --skip {toxinidir}/.tox \
        --skip {toxinidir}/build --skip {toxinidir}/lib --skip {toxinidir}/venv \
        --skip {toxinidir}/.mypy_cache --skip {toxinidir}/icon.svg
    # pflake8 wrapper supports config from pyproject.toml
    poetry run pflake8 {[vars]all_path}
    poetry run isort --check-only --diff {[vars]all_path}
    poetry run black --check --diff {[vars]all_path}

[testenv:unit]
description = Run unit tests
commands =
    poetry install
    poetry export -f requirements.txt -o requirements.txt
    poetry run coverage run --source={[vars]src_path} \
        -m pytest --ignore={[vars]tst_path}integration -v --tb native -s {posargs}
    poetry run coverage report

[testenv:integration]
description = Run integration tests
commands =
    poetry install
    poetry export -f requirements.txt -o requirements.txt
    poetry run pytest -v --tb native --ignore={[vars]tst_path}unit --log-cli-level=INFO -s {posargs}