tox.ini

[tox]
skipsdist = True
skip_missing_interpreters = True
envlist =
    py3{4,5,6,7,8}-test-{api,sdk,example-app,ext-wsgi,ext-http-requests}
    pypy3-test-{api,sdk,example-app,ext-wsgi,ext-http-requests}
    lint
    py37-{mypy,mypyinstalled}
    docs

[travis]
python =
  3.7: py37, lint, docs

[testenv]
deps =
  mypy,mypyinstalled: mypy~=0.711

setenv =
  mypy: MYPYPATH={toxinidir}/opentelemetry-api/src/

changedir =
  test-api: opentelemetry-api/tests
  test-sdk: opentelemetry-sdk/tests
  test-example-app: opentelemetry-example-app/tests
  test-ext-wsgi: ext/opentelemetry-ext-wsgi/tests
  test-ext-http-requests: ext/opentelemetry-ext-http-requests/tests

commands_pre =
; Install without -e to test the actual installation
  python -m pip install -U pip setuptools wheel
  test: pip install {toxinidir}/opentelemetry-api
  test-sdk: pip install {toxinidir}/opentelemetry-sdk
  example-app: pip install {toxinidir}/opentelemetry-sdk
  example-app: pip install {toxinidir}/ext/opentelemetry-ext-wsgi
  example-app: pip install {toxinidir}/ext/opentelemetry-ext-http-requests
  example-app: pip install {toxinidir}/opentelemetry-example-app
  ext: pip install {toxinidir}/opentelemetry-api
  wsgi: pip install {toxinidir}/ext/opentelemetry-ext-wsgi
  http-requests: pip install {toxinidir}/ext/opentelemetry-ext-http-requests

; Using file:// here because otherwise tox invokes just "pip install
; opentelemetry-api", leading to an error
  mypyinstalled: pip install file://{toxinidir}/opentelemetry-api/

commands =
  test: python -m unittest discover

  mypy: mypy --namespace-packages opentelemetry-api/src/opentelemetry/
; For test code, we don't want to enforce the full mypy strictness
  mypy: mypy --namespace-packages --config-file=mypy-relaxed.ini opentelemetry-api/tests/

; Test that mypy can pick up typeinfo from an installed package (otherwise,
; implicit Any due to unfollowed import would result).
  mypyinstalled: mypy --namespace-packages opentelemetry-api/tests/mypysmoke.py --strict


[testenv:lint]
basepython: python3.7
deps =
  pylint~=2.3
  flake8~=3.7
  isort~=4.3
  black>=19.3b0,==19.*

commands_pre =
  pip install -e {toxinidir}/opentelemetry-api
  pip install -e {toxinidir}/opentelemetry-sdk
  pip install -e {toxinidir}/ext/opentelemetry-ext-wsgi
  pip install -e {toxinidir}/ext/opentelemetry-ext-http-requests
  pip install -e {toxinidir}/opentelemetry-example-app

commands =
; Prefer putting everything in one pylint command to profit from duplication
; warnings.
  black --check --diff .
  pylint opentelemetry-api/src/opentelemetry \
         opentelemetry-api/tests/ \
         opentelemetry-sdk/src/opentelemetry \
         opentelemetry-sdk/tests/ \
         ext/opentelemetry-ext-http-requests/src/ \
         ext/opentelemetry-ext-http-requests/tests/ \
         ext/opentelemetry-ext-wsgi/tests/ \
         opentelemetry-example-app/src/opentelemetry_example_app/ \
         opentelemetry-example-app/tests/
  flake8 .
  isort --check-only --diff --recursive .

[testenv:docs]
deps =
  sphinx~=2.1
  sphinx-rtd-theme~=0.4
  sphinx-autodoc-typehints~=1.6

changedir = docs

commands =
  sphinx-build -W --keep-going -b html -T . _build/html