bidict/.travis.yml

language: python

# Version used for jobs that don't override it (e.g. the one-off jobs):
python: "3.6"

sudo: false

env:
  global:
    - VENV_ROOT="$HOME/venv"


before_install:
  - |
      echo "TRAVIS_PULL_REQUEST_SHA: $TRAVIS_PULL_REQUEST_SHA"
      echo "TRAVIS_COMMIT: $TRAVIS_COMMIT"
      git --no-pager log -n2
      echo
      # Work around this error, seen only with Python 3.7-dev on Travis:
      #   pkg_resources.DistributionNotFound: The 'setuptools_scm>=1.15.0' distribution was not found and is required by the application
      travis_retry pip install --no-binary=all setuptools_scm
      # Travis does a shallow (--depth=50) clone by default.
      # Clone the full history as desired by setuptools_scm.
      git fetch --unshallow      


install:  # Install our test dependencies.
  - if [[ -n $COVERAGE ]]; then EXTRAS="test,coverage"; else EXTRAS="test"; fi
  - travis_retry pip install .[$EXTRAS]


script:  # Run our test suite.
  - if [[ -n $COVERAGE ]]; then export PYTEST_ADDOPTS="--cov=bidict --cov-config=.coveragerc"; fi
  - python setup.py test


after_script:
  - |
      if [[ -n $COVERAGE ]]; then
        echo "Installing codecov..."
        travis_retry pip install codecov || exit 1
        echo
        echo "Uploading coverage report..."
        codecov || exit 1
      fi      


matrix:
  allow_failures:
    - env: ALLOW_FAIL=1

  include:
    # Each job performs a single task, and sets a "TASK" var so it's evident in the build matrix.

    # Run the test suite with various Python versions.
    # Only run these tests for commits to master to save time waiting for Travis.
    # Also don't bother testing Python 3.4; if we work on 3.5+, we should work on 3.4 too.

    ## Linux
    ### Enable coverage for the latest stable CPython 2 and 3 releases and PyPy on Linux.
    #### Latest stable CPython 2. Enable coverage.
    - python: "2.7"
      env: TASK=test COVERAGE=1
      if: branch = master
    #### Latest stable CPython 3. Enable coverage.
    - python: "3.6"
      env: TASK=test COVERAGE=1
      if: branch = master
    #### Test other CPython versions. No need for coverage.
    ##### Previous stable CPython 3 version.
    - python: "3.5"
      env: TASK=test
      if: branch = master
    #### Next (in-development) CPython 3 version.
    - python: 3.7-dev
      env: TASK=test ALLOW_FAIL=1
      if: branch = master
    #### Test latest stable PyPy 3. Enable coverage.
    - python: pypy3
      env: TASK=test COVERAGE=1
      if: branch = master
    #### Test latest stable PyPy 2. No need for coverage.
    - python: pypy
      env: TASK=test
      if: branch = master


    ## macOS
    ### Commented out pending https://github.com/travis-ci/travis-ci/issues/2312
    ####- python: "2.7"
    ####  env: TASK=test
    ####  if: branch = master
    ####  os: osx
    ####  osx_image: xcode9.2

    # One-off jobs. Override "install", "before_install", and "script" to do each of these instead.
    - env: TASK=pydocstyle
      before_install: echo "(no before_install needed)"
      install: travis_retry pip install pydocstyle
      script: pydocstyle bidict
    - env: TASK=build-docs
      before_install: echo "(no before_install needed)"
      install: travis_retry pip install Sphinx
      script: travis_retry ./build-docs.sh linkcheck
    - env: TASK=flake8
      before_install: echo "(no before_install needed)"
      install: travis_retry pip install flake8
      script: flake8 bidict tests/*.py
    - env: TASK=pylint
      before_install: travis_retry pip install .[test]
      install: travis_retry pip install pylint
      script: pylint bidict tests setup.py
    - env: TASK=test-with-optimization-flag  # make sure there are no relied-on side effects in assert statements
      before_install: echo "(no before_install needed)"
      install: echo "(no install needed)"
      script: python -O -m doctest -o IGNORE_EXCEPTION_DETAIL -o ELLIPSIS tests/*.txt


before_cache:
  - rm -rf $HOME/.cache/pip/log


cache:
  directories:
    - $HOME/.cache/pip
    - $HOME/.hypothesis


notifications:
  webhooks:
    urls:
      - https://webhooks.gitter.im/e/bf64fb45a633c0935b9b
  email:
    recipients: jab@math.brown.edu


deploy:
  - provider: pypi
    user: jab
    password:
      secure: B9LLgXkTbtjeC/IbH4wh9PEBzvKEAuYo3EBNW5f1xuLqVqtsysIyxJa5ar/FQ4qwUCBwZPFAXFurN3lLzRhb2Tc04YQ0GYVv6f8lkzwrjoWau4iB9Qt/nnvdRa7KryEJvtenHCAnwoEUaADCjkZjwo6fIA0hEOLB6/AYfhfgXYA=
    on:
      tags: true

  # https://docs.travis-ci.com/user/deployment/releases/
  - provider: releases
    api_key:
      secure: 02GCTV4ja1dWQqzIznOdvVdJfEcIIougCv2OsQapDr6KjtgzpcBvDC4Z57eDsZX2JwharKdz3CmYJaRLCIDkVCYiyBxovO6v8o4Kww21v/4KMkpBmoGQmn9WiR1NYiK+dxlQb59+9t/DTYT39Wq6ZD+3sCETRdRZgraMNZWr8sA=
    on:
      tags: true