.travis.yml

language: php

env:
  global:
    - DEFAULT_COMPOSER_FLAGS="--prefer-dist --no-interaction --no-progress --optimize-autoloader"
    - TASK_STATIC_ANALYSIS=0
    - TASK_TESTS_COVERAGE=0

matrix:
  include:
    - php: "7.4"
      env:
        - TASK_STATIC_ANALYSIS=0 # set to 1 to enable static analysis
        - TASK_TESTS_COVERAGE=1

# faster builds on new travis setup not using sudo
sudo: false

# cache vendor dirs
cache:
  directories:
    - $HOME/.composer/cache

before_install:
  - |
    if [[ $TASK_TESTS_COVERAGE != 1 ]]; then
      # disable xdebug for performance reasons when code coverage is not needed
      phpenv config-rm xdebug.ini || echo "xdebug is not installed"
    fi
install:
  - travis_retry composer self-update && composer --version
  - export PATH="$HOME/.composer/vendor/bin:$PATH"
  - travis_retry composer install $DEFAULT_COMPOSER_FLAGS
  - |
    if [ $TASK_STATIC_ANALYSIS == 1 ]; then
      pecl install ast
    fi
before_script:
  - php --version
  - composer --version
  # enable code coverage
  - |
    if [ $TASK_TESTS_COVERAGE == 1 ]; then
        PHPUNIT_COVERAGE_FLAG="--coverage-clover=coverage.clover"
    fi
script:
  - vendor/bin/phpunit --verbose $PHPUNIT_COVERAGE_FLAG
  - |
    if [ $TASK_STATIC_ANALYSIS == 1 ]; then
      composer phan
    fi
  - |
    if [ $TASK_STATIC_ANALYSIS == 1 ]; then
      cat analysis.txt
    fi
after_script:
  - |
    if [ $TASK_TESTS_COVERAGE == 1 ]; then
      travis_retry wget https://scrutinizer-ci.com/ocular.phar
      php ocular.phar code-coverage:upload --format=php-clover coverage.clover
    fi