.travis.yml

language: python

python:
    - "pypy"
    - "pypy3"
    - "2.7"
    - "2.7_with_system_site_packages"
    - "3.6"
    - "3.5"

# Enable 3.7 without globally enabling dist: xenial for other build jobs
matrix:
  include:
    - python: 3.7
      dist: xenial

before_install:
    - sudo ln -s /usr/lib/`uname -i`-linux-gnu/libz.so ~/virtualenv/python2.7/lib/

install:
    - pip install -U pip
    - pip install -U pyopenssl
    - pip install coverage
    - travis_retry pip install coveralls
    - travis_retry pip install -r requirements.txt
    - travis_retry sudo apt-get --quiet=2 install perceptualdiff

    # we only have gdal in system packages
    - if [ "$TRAVIS_PYTHON_VERSION" == "2.7_with_system_site_packages" ]; then pushd depends && ./install_gdal.sh && popd; fi

script:
    - coverage erase
    - coverage run --source heatmap --append ./test/test.py
    - coverage run --source heatmap --append ./test/test_coordinates.py
    - coverage run --source heatmap --append ./test/test_extent.py
    - coverage run --source heatmap --append ./test/test_projections.py
    - coverage run --source heatmap --append ./test/test_projection_scale.py
    - coverage run --source heatmap --append ./test/test_random.py
    - coverage run --source heatmap --append ./test/test_gradients.py
    - coverage run --source heatmap --append ./test/test_configuration.py

    # test_system_*.py call heatmap.py directly with coverage
    - python test/test_system.py
    - python test/test_system_gpx.py
    - python test/test_system_csv.py

    # we only have gdal in system packages
    - if [ "$TRAVIS_PYTHON_VERSION" == "2.7_with_system_site_packages" ]; then coverage run --source heatmap --append ./test/test_shp_file.py; fi

    # we only have gdal in system packages
    - if [ "$TRAVIS_PYTHON_VERSION" == "2.7_with_system_site_packages" ]; then python test/test_old_cmdline_support.py; fi

after_success:
    - coverage report
    - coveralls
    - travis_retry pip install pep8 pyflakes
    - pep8 *.py
    - pyflakes *.py
    - pep8 test/*.py
    - pyflakes test/*.py