.travis.yml

# Other projects which deals with images in PHP and uses travis:
# https://github.com/JBZoo/Image
# https://travis-ci.org/peter279k/php-image-converter/builds

language: php

#php:
#  - 5.6
#  - 7.1
#  - 7.2
#  - 7.3

# cache composer?
#   https://blog.wyrihaximus.net/2015/07/composer-cache-on-travis/
#   https://github.com/thephpleague/glide/blob/master/.travis.yml
cache:
  #apt: true
  directories:
    - "$HOME/opt"     # cache our imagick/gmagick install
    - $HOME/vips

addons:
  apt:
    packages:
      - libjpeg-dev
      - libpng-dev
      - libwebp-dev

      # following for vips (taken from https://github.com/libvips/php-vips/blob/master/.travis.yml)
      - gobject-introspection
      - libcfitsio3-dev
      - libfftw3-dev
      - libgif-dev
      - libgs-dev
      - libgsf-1-dev
      - libmatio-dev
      - libopenslide-dev
      - liborc-0.4-dev
      - libpango1.0-dev
      - libpoppler-glib-dev

sudo: false

matrix:
  fast_finish: true
  include:
    - name: "PHP 8.0, Xenial"
      php: 8.0
      #dist: trusty
      #dist: focal
      #dist: bionic
      dist: xenial
      env:
      - UPLOADCOVERAGE=0
      - PHPSTAN=1
      - INSTALLVIPS=1
      #- VIPS_VERSION="8.6.3"     # PS: This results in Vips WITH webp support
      - VIPS_VERSION="8.10.6"     # PS: This results in Vips WITHOUT webp support
      - INSTALLIMAGEMAGICK=1
      - IMAGEMAGICK_VERSION="7.0.11-11"
      - XDEBUG_MODE=coverage
      - PHPUNIT_VERSION="^9.3"
      - COMPOSER_TEST_SCRIPT="test"

    - name: "PHP 7.4, Xenial - With upload coverage"
      php: 7.4
      dist: xenial
      env:
      - UPLOADCOVERAGE=1
      - PHPSTAN=1
      - INSTALLVIPS=1
      #- VIPS_VERSION="8.6.3"
      - VIPS_VERSION="8.7.4"
      - INSTALLIMAGICK=1
      - IMAGEMAGICK_VERSION="7.0.8-43"
      - PHPUNIT_VERSION="^8.0"
      - COMPOSER_TEST_SCRIPT="test"

    - name: "PHP 7.2, Xenial"
      php: 7.2
      dist: xenial
      env:
      - UPLOADCOVERAGE=0
      - PHPSTAN=1
      - INSTALLVIPS=1
      - VIPS_VERSION="8.6.3"
      #- VIPS_VERSION="8.7.4"
      - INSTALLIMAGICK=1
      - IMAGEMAGICK_VERSION="7.0.8-43"
      - PHPUNIT_VERSION="^8.0"
      - COMPOSER_TEST_SCRIPT="test-41"

    - name: "PHP 5.6, Trusty"
      php: 5.6
      dist: trusty
      #dist: xenial
      #dist: bionic
      env:
      - UPLOADCOVERAGE=0
      - PHPSTAN=0
      - INSTALLVIPS=0
      #- VIPS_VERSION="8.7.4"
      - INSTALLIMAGEMAGICK=0        # imagemagick.org is currently down... - so installation cannot download gzip
      - PHPUNIT_VERSION="5.7.27"
      - COMPOSER_TEST_SCRIPT="test-41"

    #allow_failures:

before_install:
  # VIPS
  - if [[ $INSTALLVIPS == 1 ]]; then bash install-vips.sh; fi

  # Update PATH so that travis can find our imagemagick / gmagick
  - export PATH=$HOME/opt/bin:$PATH

  # ImageMagick
  - if [[ $INSTALLIMAGEMAGICK == 1 ]]; then bash install-imagemagick-with-webp.sh; fi

  # install imagick extension (if not already there)
  # hm, not working
  #- echo '' | pecl install imagick

  # GMagick

  - bash install-gmagick-with-webp.sh
  #- export GMAGICK_PATH=$HOME/opt/bin

  # Hm, extension is not working yet. When I get to install the extension I get the message:
  #    "Please provide a path to GraphicsMagick-config program."
  #    According to here: https://stackoverflow.com/questions/8626558/please-provide-the-prefix-of-graphicsmagick-installation-autodetect
  #    it is because the libgraphicsmagick1-dev package is not installed
  #    But is that needed when we are building ?
  #- echo '' | pecl install gmagick-beta

before_script:
  #- echo $PATH
  - (composer self-update; true)
  - composer require "phpunit/phpunit:${PHPUNIT_VERSION}" --dev
  - composer install
  - if [[ $PHPSTAN == 1 ]]; then composer require --dev phpstan/phpstan:"^0.12.8"; fi

script:
  - composer ${COMPOSER_TEST_SCRIPT}
  - if [[ $PHPSTAN == 1 ]]; then vendor/bin/phpstan analyse src --level=4; fi

after_script:
  - |
    if [[ $UPLOADCOVERAGE == 1 ]]; then
      wget https://scrutinizer-ci.com/ocular.phar
      php ocular.phar code-coverage:upload --format=php-clover coverage.clover
    fi