treeherder/.travis.yml

dist: xenial
# Use the latest Travis images since they are more up to date than the stable release.
group: edge
jobs:
  include:
    # Run JS tests
    - language: node_js
      # The Node version here must be kept in sync with that in `package.json`.
      node_js: '12.13.0'
      cache: yarn
      before_install:
        # Try to keep version in sync with `package.json`
        - curl -o- -L https://yarnpkg.com/install.sh | bash -s -- --version 1.19.1
        - export PATH="$HOME/.yarn/bin:$PATH"
      install:
        - yarn install --frozen-lockfile
      script:
        # `yarn build` is tested as part of the Heroku build job
        - yarn lint
        # `yarn lint` only checks the formatting of JS/JSX, this will also check CSS/HTML/JSON/Markdown/YAML.
        - yarn format:check
        - yarn test:coverage
        - yarn codecov

    # Run Heroku build & release related code
    # This build is configured to catch issues on PRs that would only be detected as part of Heroku's
    # build step when the code has already been merged to master
    # The step ./bin/post_compile requires the output of `yarn build`, thus, we need to build
    # both the JS and Python builds
    - env:
        - NODE_ENV=production YARN_PRODUCTION=true
      # Since we're using Python/pip and Node/yarn use the generic image
      language: generic
      cache:
        directories:
          - $HOME/.cache/yarn
          - $HOME/.cache/pip
          - node_modules
      before_install:
        # XXX: I have not been able to install 3.7.2 to match runtime.txt
        - pyenv global 3.7.1
        - nvm install 12.14.1
        - nvm use 12.14.1
        # Steps to validate versions in use
        - python --version
        - pip --version
        - node --version
        - yarn --version
      install:
        - pip install -r requirements.txt
        - yarn install
      script:
        - yarn heroku-postbuild
        - ./manage.py collectstatic --noinput
        # This generates the revision and does the Brotly/Gzip compression
        - ./bin/post_compile

    # Run Python tests & linters outside of the Docker containers
    - language: python
      python: '3.7'
      cache: pip
      install:
        # Initialize services required to run tests
        - docker-compose up --detach mysql redis rabbitmq
        - pip install -r requirements/docs.txt # Install separately since it has no hashes
        - pip install -r requirements/dev.txt
        - pip install -r requirements/common.txt
      script:
        - ./runchecks.sh
        - ./manage.py check
        # Several security features in settings.py (eg setting HSTS headers) are conditional on
        # 'https://' being in the site URL. In addition, we override the test environment's debug
        # value so the tests pass. The real environment variable will be checked during deployment.
        - SITE_URL=https://treeherder.dev TREEHERDER_DEBUG=False ./manage.py check --deploy --fail-level WARNING
        # Exercising running tests outside of Docker
        - pytest tests/ --ignore=tests/selenium --ignore=tests/extract
        # This is to deal with running the containers with --detached
        - docker-compose down

    # Run Python tests inside of the Docker containers
    - language: shell
      services:
        - docker
      install:
        - docker-compose build
        - pip install codecov --user
      script:
        - docker-compose run backend bash -c "pytest --cov --cov-report=xml tests/ --runslow --ignore=tests/selenium"
        - codecov -f coverage.xml

    # Run Python Selenium tests
    - language: node_js
      services:
        - docker
      # The Node version here must be kept in sync with that in `package.json`.
      node_js: '12.13.0'
      cache: yarn
      before_install:
        - docker-compose build
      install:
        - yarn install
        - pip install codecov --user
      before_script:
        # Run in `before_script` to prevent the Selenium tests from running if the UI build fails.
        - yarn build
      script:
        # XXX: We have the Gecko driver inside of the Docker instance, thus, needing Selenium tests
        # running inside the Docker container
        - docker-compose run backend bash -c "pytest --cov --cov-report=xml tests/selenium/"
        - codecov -f coverage.xml

notifications:
  email:
    on_success: never
    on_failure: always