language: node_js

sudo: required

matrix:
  include:
    # default OpenCV Version (3.4.6)
    - os: linux
      node_js: 10
    # OpenCV 4.1.0
    - os: linux
      node_js: 10
      env:
        - OPENCV4NODEJS_AUTOBUILD_OPENCV_VERSION=4.1.0

before_install:
  - sudo apt-get update
  # install tools for reading images from disk
  - sudo apt-get install libjpeg8-dev libtiff5-dev libjasper-dev libpng12-dev
  # install video codecs
  - sudo apt-get install libavcodec-dev libavformat-dev libswscale-dev libv4l-dev
  - sudo apt-get install libxvidcore-dev libx264-dev
  # install cmake
  - wget http://www.cmake.org/files/v3.4/cmake-3.4.1.tar.gz
  - tar -xvzf cmake-3.4.1.tar.gz
  - cd cmake-3.4.1/
  - ./configure
  - make
  - cd ..
  - cmake --version

install:
  # install and run tests of opencv-build
  - npm install
  - npm test

  # install opencv4nodejs and run tests
  - git clone https://github.com/justadudewhohacks/opencv4nodejs
  - cd opencv4nodejs
  - npm test
  # uninstall npm version of opencv-build
  - npm uninstall opencv-build
  # install new opencv-build version
  - npm install ../
  - npm install
  - cd test
  - npm install
  - npm run test-docker