.travis.yml

language: python

python:
  - "3.6"

before_install:
  - if [[ "$TRAVIS_PYTHON_VERSION" == "2.7" ]]; then
      wget https://repo.continuum.io/miniconda/Miniconda2-latest-Linux-x86_64.sh -O miniconda.sh;
    else
      wget https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh -O miniconda.sh;
    fi
  - bash miniconda.sh -b -p $HOME/miniconda
  - export PATH="$HOME/miniconda/bin:$PATH"
  - hash -r
  - conda config --set always_yes yes --set changeps1 no
  - conda update -q conda
  - conda info -a

install:
  # Issues have been encountered with installing numpy and scipy on 
  # Travis CI e.g. https://gist.github.com/dan-blanchard/7045057.
  # Miniconda is recommended as the way to install these. See also:
  # http://conda.pydata.org/docs/travis.html
  # The following adopts approaches suggested in the above links.
  - conda create -q -n test-environment python=$TRAVIS_PYTHON_VERSION
  - source activate test-environment
  # recipy setup.py fails to install flask for as-yet-unknown reason,
  # and fails if it is not present, so install it explicitly.
  - conda install keras
  # # Install recipy.
  # - python setup.py install
  # Install behave for unit tests
  # - pip install -e . behave
  # Install py.test explicitly else Travis CI will use the one in its
  # virtualenv which can't use the Miniconda environment.
  - conda install pytest
  # Install packages needed for testing recipy.
  - conda install python-dateutil pyyaml numpy git
  # Install packages that recipy can log.
  - conda install matplotlib
  - conda install pandas pytables xlrd xlwt
  - conda install lxml
  - conda install beautifulsoup4
  - conda install pillow
  - conda install scikit-learn
  - conda install scikit-image
  - pip install nibabel
  - conda install gdal
  # Copy matplotlib configuration so it does not try and plot to 
  # screen, which can cause matplotlib tests to fail.
  # - cp integration_test/packages/matplotlibrc .
  # Print the environment.
  - which python
  - python --version
  - which pip
  - which py.test
  - py.test --version
  - pip freeze

script:
  - pytest
#   - cd test/ && behave
#   - cd ..
#   # Run py.test with 'v' (verbose) to show test function names and  
#   # 'rs' to show reasons for skipped tests
#   - py.test -v -rs integration_test