.travis.yml

# Based on http://conda.pydata.org/docs/travis.html
language: minimal
sudo: false # use container based build
notifications:
  email: false
branches:
  except:
    - fix-docs

matrix:
  fast_finish: true
  include:
  - env: CONDA_ENV=py35-min
  - env: CONDA_ENV=py36
  - env: CONDA_ENV=py37
  - env:
    - CONDA_ENV=py36
    - EXTRA_FLAGS="--run-flaky --run-network-tests"
  - env: CONDA_ENV=py36-dask-dev
  - env: CONDA_ENV=py36-pandas-dev
  - env: CONDA_ENV=py36-rasterio
  - env: CONDA_ENV=py36-zarr-dev
  - env: CONDA_ENV=docs
  - env: CONDA_ENV=lint
  - env: CONDA_ENV=typing
  - env: CONDA_ENV=py36-hypothesis

  allow_failures:
  - env:
    - CONDA_ENV=py36
    - EXTRA_FLAGS="--run-flaky --run-network-tests"
  - env: CONDA_ENV=py36-pandas-dev
  - env: CONDA_ENV=py36-zarr-dev
  - env: CONDA_ENV=typing

before_install:
  - wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh -O miniconda.sh;
  - bash miniconda.sh -b -p $HOME/miniconda
  - export PATH="$HOME/miniconda/bin:$PATH"
  - hash -r
  - conda config --set always_yes yes --set changeps1 no --set show_channel_urls true
  - conda info -a

install:
  - |
    if [[ "$CONDA_ENV" == "docs" ]]; then
      conda env create -n test_env --file doc/environment.yml;
    elif [[ "$CONDA_ENV" == "lint" ]] || [[ "$CONDA_ENV" == "typing" ]] ; then
      conda env create -n test_env --file ci/requirements-py37.yml;
    else
      conda env create -n test_env --file ci/requirements-$CONDA_ENV.yml;
    fi
  - source activate test_env
  - conda list
  - pip install --no-deps -e .
  - python xarray/util/print_versions.py

script:
  - which python
  - python --version
  - python -OO -c "import xarray"
  - |
    if [[ "$CONDA_ENV" == "docs" ]]; then
      cd doc;
      sphinx-build -n -j auto -b html -d _build/doctrees . _build/html;
    elif [[ "$CONDA_ENV" == "lint" ]]; then
      flake8 ;
    elif [[ "$CONDA_ENV" == "typing" ]]; then
      mypy . ;
    elif [[ "$CONDA_ENV" == "py36-hypothesis" ]]; then
      pytest properties ;
    else
      py.test xarray --cov=xarray --cov-config ci/.coveragerc --cov-report term-missing $EXTRA_FLAGS;
    fi

after_success:
  - coveralls