.travis.yml

# the method for using conda within travis has been
# adapted from: https://conda.io/docs/travis.html

language: python
python:
  # We don't actually use the Travis Python, but this keeps it organized.
  - "3.6"
install:
  - sudo apt-get update
  # We do this conditionally because it saves us some downloading if the
  # version is the same.
  - 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
  # Useful for debugging any issues with conda
  - conda info -a
  - conda list

  # nose must be installed explicitly to ensure that the virtual conda-environment is used within the tests
  # (otherwise import-errors will occur for non-standard packages like scipy sympy and symengine)
  - conda create -q -n test-environment python=$TRAVIS_PYTHON_VERSION pytest numpy gdal shapely
  - source activate test-environment
  - conda list

  # before the actual installation we test first if existing
  # installation mechanism using PIP and CONDA work
  # with the versioned package on PyPi. Please note
  # that this is not necessarily the same code as in the current development
  # or master branches
  - conda install pip

  # test installation from pip
  #- pip install rt1
  #- yes | pip uninstall rt1

  # test conda based installation (currently not activated as package still missing)
  # - conda install -c conda-forge rt1
  # - conda uninstall -c conda-forge rt1
  #
  # now install the MULTIPLY components (could be replaced at a later stage with alternative installation methods)
  - python setup.py install

script:
  - pytest