language: python
dist: xenial
cache: pip
python:
  - "3.6"
env:
  - CHAINER_VERSION=4
  - CHAINER_VERSION=stable
services:
  - xvfb
before_install:
  - sudo add-apt-repository -y ppa:cran/ffmpeg-4
  - sudo apt-get update
  - sudo apt install -y freeglut3-dev ffmpeg
# command to install dependencies
install:
  - pip install --upgrade pip setuptools wheel
  - |
    if [[ $CHAINER_VERSION == 4 ]]; then
      pip install "chainer==4.0.0"
    else
      pip install chainer
    fi
  - pip install pytest-cov
  - pip install gym[atari]==0.16.0
  - pip install -r requirements.txt --only-binary=numpy,scipy
  - pip install jupyter
  - pip install autopep8
  - pip install flake8
  - pip install coveralls
  - pip install opencv-python
  - pip install pybullet
  - python setup.py develop
  - python -c "import numpy; numpy.show_config()"
# command to run tests
script:
  - flake8 chainerrl
  - flake8 tests
  - flake8 --ignore=E402,W504 examples
  - autopep8 -r chainerrl tests examples --diff | tee check_autopep8
  - test ! -s check_autopep8
  - pytest -m "not gpu and not slow" -x tests --cov=chainerrl --ignore tests/misc_tests/test_pretrained_models.py
  - ./test_examples.sh -1
  - if [[ $TRAVIS_PYTHON_VERSION == 3.6 && $CHAINER_VERSION == stable ]]; then
      jupyter nbconvert --to notebook --execute examples/quickstart/quickstart.ipynb --ExecutePreprocessor.timeout=600;
    fi
after_success:
  - coveralls