.travis.yml

language: python

matrix:
    include:
        # basic tests withut a backend
        - name: "Unittests Python 3.5 No Backend"
          python: 3.5
          dist: xenial
          env:
              - TEST_TYPE="unittests"
              - BACKEND="None"
        - name: "Unittests Python 3.6 No Backend"
          python: 3.6
          dist: xenial
          env:
              - TEST_TYPE="unittests"
              - BACKEND="None"
        - name: "Unittests Python 3.7 No Backend"
          python: 3.7
          dist: xenial
          env:
              - TEST_TYPE="unittests"
              - BACKEND="None"
    # SCIKIT-LEARN BACKEND TESTS
        - name: "Unittests Python 3.5 Sklearn Backend"
          python: 3.5
          dist: xenial
          env:
              - TEST_TYPE="unittests"
              - BACKEND="Sklearn"
        - name: "Unittests Python 3.6 Sklearn Backend"
          python: 3.6
          dist: xenial
          env:
              - TEST_TYPE="unittests"
              - BACKEND="Sklearn"
        - name: "Unittests Python 3.7 Sklearn Backend"
          python: 3.7
          dist: xenial
          env:
              - TEST_TYPE="unittests"
              - BACKEND="Sklearn"
              
    # TENSORFLOW EAGER BACKEND TESTS
        - name: "Unittests Python 3.5 TF Eager Backend"
          python: 3.5
          dist: xenial
          env:
              - TEST_TYPE="unittests"
              - BACKEND="TFEager"
        - name: "Unittests Python 3.6 TF Eager Backend"
          python: 3.6
          dist: xenial
          env:
              - TEST_TYPE="unittests"
              - BACKEND="TFEager"
        - name: "Unittests Python 3.7 TF Eager Backend"
          python: 3.7
          dist: xenial
          env:
              - TEST_TYPE="unittests"
              - BACKEND="TFEager"

        # TENSORFLOW GRAPH BACKEND TESTS
        -   name: "Unittests Python 3.5 TF Graph Backend"
            python: 3.5
            dist: xenial
            env:
                - TEST_TYPE="unittests"
                - BACKEND="TFGraph"
        -   name: "Unittests Python 3.6 TF Graph Backend"
            python: 3.6
            dist: xenial
            env:
                - TEST_TYPE="unittests"
                - BACKEND="TFGraph"
        -   name: "Unittests Python 3.7 TF Graph Backend"
            python: 3.7
            dist: xenial
            env:
                - TEST_TYPE="unittests"
                - BACKEND="TFGraph"

      # PYTORCH BACKEND TESTS
        - name: "Unittests Python 3.5 Torch Backend"
          python: 3.5
          dist: xenial
          env:
              - TEST_TYPE="unittests"
              - BACKEND="Torch"
        - name: "Unittests Python 3.6 Torch Backend"
          python: 3.6
          dist: xenial
          env:
              - TEST_TYPE="unittests"
              - BACKEND="Torch"
        - name: "Unittests Python 3.7 Torch Backend"
          python: 3.7
          dist: xenial
          env:
              - TEST_TYPE="unittests"
              - BACKEND="Torch"

        # TORCHSCRIPT BACKEND TESTS
        -   name: "Unittests Python 3.5 TorchScript Backend"
            python: 3.5
            dist: xenial
            env:
                - TEST_TYPE="unittests"
                - BACKEND="TorchScript"
        -   name: "Unittests Python 3.6 TorchScript Backend"
            python: 3.6
            dist: xenial
            env:
                - TEST_TYPE="unittests"
                - BACKEND="TorchScript"
        -   name: "Unittests Python 3.7 TorchScript Backend"
            python: 3.7
            dist: xenial
            env:
                - TEST_TYPE="unittests"
                - BACKEND="TorchScript"

      # CHAINER BACKEND TESTS
        - name: "Unittests Python 3.5 Chainer Backend"
          python: 3.5
          dist: xenial
          env:
              - TEST_TYPE="unittests"
              - BACKEND="Chainer"
        - name: "Unittests Python 3.6 Chainer Backend"
          python: 3.6
          dist: xenial
          env:
              - TEST_TYPE="unittests"
              - BACKEND="Chainer"
        - name: "Unittests Python 3.7 Chainer Backend"
          python: 3.7
          dist: xenial
          env:
              - TEST_TYPE="unittests"
              - BACKEND="Chainer"
              
      # STATIC CHECKS
        - name: "Static Style Checks"
          python: 3.7
          dist: xenial
          env:
              - TEST_TYPE="style-check"
        - name: "Documentation"
          python: 3.7
          dist: xenial
          env:
              - TEST_TYPE="docs"

# command to install dependencies
before_install:
    - if [[ "$TEST_TYPE" == "unittests" ]]; then
          bash scripts/ci/install_before_tests.sh;
      elif [[ "$TEST_TYPE" == "docs" ]]; then
          bash scripts/ci/install_before_docs.sh;
      else
          bash scripts/ci/install_before_style_check.sh;
          pip install -r docs/requirements.txt;
      fi

install:
    - pip install --no-deps .
  
# command to run tests
script:
    # run tests or stylechecks
    - if [[ "$TEST_TYPE" == "unittests" ]]; then
          bash scripts/ci/run_tests.sh;
      elif [[ "$TEST_TYPE" == "docs" ]]; then
          bash scripts/ci/build_docs.sh;
      else
          bash scripts/ci/run_style_checks.sh;
      fi

after_script:
  - if [[ "$TEST_TYPE" == "unittests" ]]; then
      codecov;

before_deploy:
    - cd $TRAVIS_BUILD_DIR

deploy:
        - provider: pages
          skip_cleanup: true
          github_token: $GITHUB_TOKEN  # Set in travis-ci.org dashboard, marked secure
          keep-history: true
          on:
              branch: master
              condition: $TEST_TYPE = Docs
              local_dir: docs/_build/html
        - provider: pypi
          user: $PYPI_USERNAME
          password: $PYPI_PASSWORD
          on:
              tags: true
              distributions: "sdist bdist_wheel"
              skip_existing: true
              condition: $TEST_TYPE = style-check