.travis.yml

# docs available at http://docs.travis-ci.com/user/languages/php/
language: php

os: linux
dist: xenial
version: ~> 1

before_script:
  - composer self-update
  - sudo apt-get install -y libgeos-dev
  - chmod ugo+x tests/install_geos_extension.sh
  - ./tests/install_geos_extension.sh
  
cache:
  directories:
  - vendor
  - $HOME/.composer/cache/files

install:
  - if [[ -z $PHPSTAN ]]; then export COMPOSER_REMOVE="phpstan/phpstan"; fi
  - if [[ $DISABLE_UNIT ]]; then export COMPOSER_REMOVE="$COMPOSER_REMOVE phpunit/phpunit"; fi
  - if [[ $TRAVIS_PHP_VERSION = "nightly" ]]; then export COMPOSER_FLAGS="--ignore-platform-reqs"; fi
  - |
    if [[ $COMPOSER_REMOVE ]]; then
      echo "Removing $COMPOSER_REMOVE dependencies"
      composer remove --dev --no-update --no-interaction $COMPOSER_FLAGS $COMPOSER_REMOVE
    fi
  - composer install --prefer-dist --no-interaction $COMPOSER_FLAGS

  # TODO Install geos library -- as a matrix test
  # TODO optionally set up a postgis database for testing

script:
  - mkdir -p build/logs
  - if [[ -z $DISABLE_UNIT ]]; then composer unit-clover; fi
  - composer test-input
  - composer performance

jobs:
  include:
    - stage: Smoke
      php: 7.4
      env: PHPCS=1
      script: composer cs
    - stage: Smoke
      php: 7.4
      env: PHPCS_WARNING=1
      script: composer cs-warning
    - stage: Smoke
      php: 7.4
      env: PHPSTAN=1
      script: vendor/bin/phpstan analyse src

    - stage: Test
      php: 7.0
    - stage: Test
      php: 7.1
    - stage: Test
      php: 7.2
    - stage: Test
      php: 7.3
    - stage: Test
      php: 7.4

    - php: nightly

# FIXME: allow_failures doesn't appear to work with stages defined. How to solve that?
  allow_failures:
    - php: nightly

  fast_finish: true

after_success:
  - |
  - if [[ -f "build/logs/clover.xml" && $TRAVIS_PHP_VERSION != "nightly" ]]; then
      travis_retry php vendor/bin/php-coveralls -v;
    fi