tox.ini

# Copyright 2023 Canonical Ltd.
# See LICENSE file for licensing details.

[flake8]
max-line-length = 100

[tox]
skipsdist = True
envlist = fmt, lint, {operator, serving, eventing}-{unit,lint},integration

[vars]
tst_path = {toxinidir}/tests/

[testenv]
allowlist_externals = tox
setenv =
  operator: CHARM = operator
  serving: CHARM = serving
  eventing: CHARM = eventing
  unit: TYPE = unit
  lint: TYPE = lint
passenv =
  KUBECONFIG
commands =
  tox -c charms/knative-{env:CHARM} -e {env:TYPE} {posargs}

[testenv:update-requirements]
allowlist_externals =
    bash
    find
    pip-compile
    xargs
commands =
    ; we must preserve the order of compilation, since each *.in file depends on some *.txt file.
    ; For example, requirements-unit.in depends on requirements.txt and we must compile first
    ; requirements.txt to ensure that requirements-unit.txt get the same dependency as the requirements.txt
    bash -c 'for pattern in "requirements.in" "requirements-fmt.in" "requirements*.in"; do find . -type f -name "$pattern" -exec bash -c "cd \$(dirname "{}") && pip-compile --resolver=backtracking \$(basename "{}")" \;; done'
deps =
    pip-tools
description = Update requirements files by executing pip-compile on all requirements*.in files, including those in subdirs.

[testenv:fmt]
commands =
    isort {[vars]tst_path}
    black {[vars]tst_path}
deps =
    -r requirements-fmt.txt
description = Apply coding style standards to code

[testenv:lint]
commands =
    # uncomment the following line if this charm owns a lib
    # codespell {[vars]lib_path}
    codespell {toxinidir}/. --skip {toxinidir}/./.git --skip {toxinidir}/./.tox \
      --skip {toxinidir}/./build --skip {toxinidir}/./lib --skip {toxinidir}/./venv \
      --skip {toxinidir}/./.mypy_cache --skip {toxinidir}/./charms \
      --skip {toxinidir}/./icon.svg --skip *.json.tmpl
    # pflake8 wrapper supports config from pyproject.toml
    pflake8 {[vars]tst_path}
    isort --check-only --diff {[vars]tst_path}
    black --check --diff {[vars]tst_path}
deps =
    -r requirements-lint.txt
description = Check code against coding style standards

[testenv:integration]
allowlist_externals = rm
deps =
    -r requirements-integration.txt
commands =
  pytest --show-capture=no --log-cli-level=INFO -vvs --tb=native {posargs} tests/test_bundle.py

[testenv:cos-integration]
allowlist_externals = rm
deps =
    -r requirements-integration.txt
commands =
  pytest --show-capture=no --log-cli-level=INFO -vvs --tb=native {posargs} tests/test_cos_integration.py