.travis.yml

language: python
sudo: required

addons:
  homebrew:
    packages: &macos_packages
      - cmake
      - pkgconfig
      - cfitsio
      - libomp
    update: true

matrix:
  include:
    - os: linux
      dist: xenial
      python: 3.5
      name: "Linux Xenial Python 3.5"
    - os: linux
      dist: xenial
      python: 3.6
      name: "Linux Xenial Python 3.6"
    - os: linux
      dist: xenial
      python: 3.7
      name: "Linux Xenial Python 3.7"
    - os: linux
      dist: xenial
      python: 3.8
      name: "Linux Xenial Python 3.8"
    - os: osx
      osx_image: xcode11.3
      language: shell
      env: PYTHON_VERSION=3.6
      name: "macOS 10.14 Python 3.6"
      addons:
        homebrew:
          packages:
            - *macos_packages
    - os: osx
      osx_image: xcode11.3
      language: shell
      env: PYTHON_VERSION=3.7
      name: "macOS 10.14 Python 3.7"
      addons:
        homebrew:
          packages:
            - *macos_packages
    - os: osx
      osx_image: xcode11.3
      language: shell
      env: PYTHON_VERSION=3.8
      name: "macOS 10.14 Python 3.8"
      addons:
        homebrew:
          packages:
            - *macos_packages

before_install:
    - if [ $TRAVIS_OS_NAME = 'linux' ]; then sudo apt-get update; fi
    - if [ $TRAVIS_OS_NAME = 'linux' ]; then sudo updatedb; fi
    - if [ $TRAVIS_OS_NAME = 'osx' ];
      then curl https://repo.anaconda.com/miniconda/Miniconda3-latest-MacOSX-x86_64.sh -o miniconda.sh;
      else wget https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh -O miniconda.sh;
      fi
    - if [ $TRAVIS_OS_NAME = 'linux' ]; then
        export CPLUS_INCLUDE_PATH=$(cd /opt/python/3.*/include/python3.*; pwd);
      fi
    - chmod +x miniconda.sh
    - ./miniconda.sh -b -p $HOME/miniconda
    - export PATH=$HOME/miniconda/bin:$PATH
    - hash -r
    - conda update --all -y;
    - conda info -a
    - if [ $TRAVIS_OS_NAME = 'linux' ]; then sudo apt install -y libnfft3-dev; fi
    - if [ $TRAVIS_OS_NAME = 'osx' ]; then echo "backend':' TkAgg" > matplotlibrc; fi
    - if [ $TRAVIS_OS_NAME = 'osx' ]; then export MACOSX_DEPLOYMENT_TARGET=10.14; fi

install:
    - if [ $TRAVIS_OS_NAME = 'osx' ];
      then conda create -n testenv --yes pip python=$PYTHON_VERSION;
      else conda create -n testenv --yes pip python=$TRAVIS_PYTHON_VERSION;
      fi
    - source activate testenv
    - pip install --upgrade pip
    - python --version
    - pip --version
    - if [ $TRAVIS_OS_NAME = 'linux' ]; then locate pyconfig.h; fi
    - mkdir -p $HOME/.local/share/pysap
    - git clone https://github.com/CEA-COSMIC/pysap-data.git $HOME/.local/share/pysap/pysap-data
    - ln -s $HOME/.local/share/pysap/pysap-data/pysap-data/* $HOME/.local/share/pysap
    - rm $HOME/.local/share/pysap/__init__.py
    - ls -l $HOME/.local/share/pysap
    - pip install cython numpy
    - if [ $TRAVIS_OS_NAME = 'linux' ]; then pip install git+https://github.com/ghisvail/pyNFFT.git; fi
    - pip install nose nose-exclude coverage coveralls pycodestyle
    - pip install -b $TRAVIS_BUILD_DIR/build -t $TRAVIS_BUILD_DIR/install --no-clean --no-deps .
    - ls $TRAVIS_BUILD_DIR/install
    - if [ $TRAVIS_OS_NAME = 'osx' ];
      then otool -L $TRAVIS_BUILD_DIR/install/pysparse.so;
      else ldd $TRAVIS_BUILD_DIR/install/pysparse.so;
      fi
    - export PYTHONPATH=$TRAVIS_BUILD_DIR/install:$PYTHONPATH
    - if [[ $TRAVIS_PYTHON_VERSION == '3.5' ]]; then pip install "astropy<4.0" "matplotlib<3.0.3"; fi

script:
    - python setup.py nosetests
    - pycodestyle pysap --ignore="E121,E123,E126,E226,E24,E704,E402,E731,E722,E741,W503,W504,W605"
    - pycodestyle examples --ignore="E121,E123,E126,E226,E24,E704,E402,E731,E741,W503,W504,W605"

after_success:
    - coveralls