sdks/python/tox.ini

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[tox]
# new environments will be excluded by default unless explicitly added to envlist.
envlist = py36,py37,py38,py36-{cloud,cython},py37-{cloud,cython,lint,mypy},py38-{cloud,cython,docs,cloudcoverage},whitespacelint
toxworkdir = {toxinidir}/target/{env:ENV_NAME:.tox}

[pycodestyle]
# Disable all errors and warnings except for the ones related to blank lines.
# pylint does not check the number of blank lines.
select = E3

# Shared environment options.
[testenv]
# allow apps that support color to use it.
passenv=TERM
# Set [] options for pip installation of apache-beam tarball.
extras = test
# Don't warn that these commands aren't installed.
whitelist_externals =
  false
  time
  bash
  rm
deps =
  cython: cython==0.28.1
  -r build-requirements.txt
setenv =
  RUN_SKIPPED_PY3_TESTS=0
  # Use an isolated tmp dir for tests that get slowed down by scanning /tmp.
  TMPDIR={envtmpdir}
  # Silence warning about ignoring PYTHONPATH.
  PYTHONPATH=

# These 2 magic command overrides are required for Jenkins builds.
# Otherwise we get "OSError: [Errno 2] No such file or directory" errors.
# Source:
# https://github.com/tox-dev/tox/issues/123#issuecomment-284714629
install_command = {envbindir}/python {envbindir}/pip install --retries 10 {opts} {packages}
list_dependencies_command = {envbindir}/python {envbindir}/pip freeze
commands_pre =
  python --version
  pip --version
  pip check
  bash {toxinidir}/scripts/run_tox_cleanup.sh
commands_post =
  bash {toxinidir}/scripts/run_tox_cleanup.sh
commands = false {envname} is misconfigured

[testenv:py{36,37,38}]
commands =
  python apache_beam/examples/complete/autocomplete_test.py
  {toxinidir}/scripts/run_pytest.sh {envname} "{posargs}"

[testenv:py{36,37,38}-win]
commands =
  python apache_beam/examples/complete/autocomplete_test.py
  bash {toxinidir}/scripts/run_pytest.sh {envname} "{posargs}"
install_command = {envbindir}/python.exe {envbindir}/pip.exe install --retries 10 {opts} {packages}
list_dependencies_command = {envbindir}/python.exe {envbindir}/pip.exe freeze

[testenv:py{36,37,38}-cython]
# cython tests are only expected to work in linux (2.x and 3.x)
# If we want to add other platforms in the future, it should be:
# `platform = linux2|darwin|...`
# See https://docs.python.org/2/library/sys.html#sys.platform for platform codes
platform = linux
commands =
  # TODO(BEAM-8954): Remove this build_ext invocation once local source no longer
  #   shadows the installed apache_beam.
  python setup.py build_ext --inplace
  python apache_beam/examples/complete/autocomplete_test.py
  {toxinidir}/scripts/run_pytest.sh {envname} "{posargs}"

[testenv:py{36,37,38}-cloud]
extras = test,gcp,interactive,aws,azure
commands =
  {toxinidir}/scripts/run_pytest.sh {envname} "{posargs}"

[testenv:py38-cloudcoverage]
# More recent versions of pytest-cov do not support pytest 4.4.0
deps =
  codecov
  pytest-cov==2.9.0
passenv = GIT_* BUILD_* ghprb* CHANGE_ID BRANCH_NAME JENKINS_* CODECOV_*
extras = test,gcp,interactive,aws
commands =
  -rm .coverage
  {toxinidir}/scripts/run_pytest.sh {envname} "{posargs}" "--cov-report=xml --cov=. --cov-append"
  codecov

[testenv:py37-lint]
# Don't set TMPDIR to avoid "AF_UNIX path too long" errors in pylint.
setenv =
# keep the version of pylint in sync with the 'rev' in .pre-commit-config.yaml
deps =
  -r build-requirements.txt
  astroid<2.4,>=2.3.0
  pycodestyle==2.3.1
  pylint==2.4.3
  isort==4.2.15
  flake8==3.5.0
commands =
  pylint --version
  time {toxinidir}/scripts/run_pylint.sh

[testenv:whitespacelint]
setenv =
deps =
  whitespacelint==1.1.0
commands =
  time {toxinidir}/scripts/run_whitespacelint.sh

[testenv:py37-mypy]
deps =
  -r build-requirements.txt
  mypy==0.782
# make extras available in case any of these libs are typed
extras =
  gcp
commands =
  mypy --version
  python setup.py mypy

[testenv:py38-docs]
extras = test,gcp,docs,interactive
deps =
  Sphinx==1.8.5
  sphinx_rtd_theme==0.4.3
commands =
  time {toxinidir}/scripts/generate_pydoc.sh

[testenv:hdfs_integration_test]
# Used by hdfs_integration_test.sh. Do not run this directly, as it depends on
# nodes defined in hdfs_integration_test/docker-compose.yml.
deps =
  -r build-requirements.txt
  gsutil==4.47
  holdup==1.8.0
extras =
  gcp
whitelist_externals =
  echo
  sleep
passenv = HDFSCLI_CONFIG
commands =
  holdup -t 45 http://namenode:50070 http://datanode:50075
  echo "Waiting for safe mode to end."
  sleep 45
  gsutil cp gs://dataflow-samples/shakespeare/kinglear.txt .
  hdfscli -v -v -v upload -f kinglear.txt /
  python -m apache_beam.examples.wordcount \
      --input hdfs://kinglear* \
      --output hdfs://py-wordcount-integration \
      --hdfs_host namenode --hdfs_port 50070 --hdfs_user root
  python -m apache_beam.examples.wordcount \
      --input hdfs://unused_server/kinglear* \
      --output hdfs://unused_server/py-wordcount-integration \
      --hdfs_host namenode --hdfs_port 50070 --hdfs_user root --hdfs_full_urls
# Disable pip check. TODO: remove this once gsutil does not conflict with
# apache_beam (oauth2client).
commands_pre =

[testenv:py3-yapf]
# keep the version of yapf in sync with the 'rev' in .pre-commit-config.yaml
deps =
  yapf==0.29.0
commands =
  yapf --version
  time yapf --in-place --parallel --recursive apache_beam

[testenv:py3-yapf-check]
# keep the version of yapf in sync with the 'rev' in .pre-commit-config.yaml
deps =
  yapf==0.29.0
commands =
  yapf --version
  time yapf --diff --parallel --recursive apache_beam

[testenv:py3-dependency-check]
# TODO(BEAM-10425): botocore, a part of [aws], wants docutils<0.16, but Sphinx
# pulls in the latest docutils. Uncomment this line once botocore does not
# conflict with Sphinx:
# extras = docs,test,gcp,aws,interactive,interactive_test
extras = test,gcp,aws,interactive,interactive_test
passenv = WORKSPACE
commands =
  time {toxinidir}/scripts/run_dependency_check.sh

[testenv:jest]
setenv =
deps =
  jupyterlab==2.2.5
commands =
  time {toxinidir}/scripts/setup_nodejs.sh
  time {toxinidir}/scripts/run_jest.sh

[testenv:eslint]
setenv =
deps =
  jupyterlab==2.2.5
commands =
  time {toxinidir}/scripts/setup_nodejs.sh
  time {toxinidir}/scripts/run_eslint.sh

[testenv:flink-runner-test]
extras = test
commands =
  {toxinidir}/scripts/pytest_validates_runner.sh {envname} {toxinidir}/apache_beam/runners/portability/flink_runner_test.py {posargs}

[testenv:samza-runner-test]
extras = test
commands =
  {toxinidir}/scripts/pytest_validates_runner.sh {envname} {toxinidir}/apache_beam/runners/portability/samza_runner_test.py {posargs}

[testenv:spark-runner-test]
extras = test
commands =
  {toxinidir}/scripts/pytest_validates_runner.sh {envname} {toxinidir}/apache_beam/runners/portability/spark_runner_test.py {posargs}

[testenv:py{36,37,38}-pyarrow-{0,1,2,3,4}]
deps =
  0: pyarrow>=0.15.1,<0.18.0
  1: pyarrow>=1,<2
  2: pyarrow>=2,<3
  # ARROW-11450,BEAM-11731
  # pyarrow <3 doesn't work with 1.20.0, but doesn't restrict the bounds
  {0,1,2}: numpy<1.20.0
  3: pyarrow>=3,<4
  4: pyarrow>=4,<5
commands =
  # Log pyarrow and numpy version for debugging
  /bin/sh -c "pip freeze | grep -E '(pyarrow|numpy)'"
  {toxinidir}/scripts/run_pytest.sh {envname} '-m uses_pyarrow'