.travis.yml

language: php

php:
  - '7.2'
  - '7.3'
  - '7.4'
  - '8.0'
  - '8.1'

env:
  - VALIDATION=false
  - VALIDATION=true

os:
  - linux

matrix:
  include:
    - php: 7.2
      env: STATIC_ANALYSIS=true
  fast_finish: true

cache:
  directories:
    - validation/frameworks

before_script:
  - composer install
  - set -e # Stop on first error.
  - phpenv config-rm xdebug.ini || true
  - if find . -name "*.php" -path "./src/*" -path "./experiments/*" -path "./tools/*" -path "./syntax-visualizer/server/src/*" -exec php -l {} 2>&1 \; | grep "syntax error, unexpected"; then exit 1; fi
  - if find . -name "*.php" -path "./tests/*" -path "./validation/*" -maxdepth 0 --exec php -l {} 2>&1 \; | grep "syntax error, unexpected"; then exit 1; fi

script:
  - composer validate
  - if [[ $STATIC_ANALYSIS = true ]]; then ./vendor/bin/phpstan analyse; fi
  - |
    if [[ $VALIDATION = true ]]; then
      ./vendor/bin/phpunit --testsuite validation
    else
      ./vendor/bin/phpunit --testsuite invariants
      ./vendor/bin/phpunit --testsuite grammar
      ./vendor/bin/phpunit --testsuite api
    fi