.travis.yml

language: php

php:
  - 7.1
  - 7.2

sudo: required

services:
  - docker

mysql:
  database: rdf_entity_test
  username: root
  encoding: utf8

env:
  global:
    - SITE_DIR="$HOME/build/testing_site"
  matrix:
    - TEST=PHP_CodeSniffer
    - TEST=8.5.x
    - TEST=8.6.x

matrix:
  fast_finish: true
  exclude:
    - php: 7.2
      env: TEST=PHP_CodeSniffer
  # Todo: remove this section once we have a passing test suite on 8.6.x.
  # Ref. https://github.com/ec-europa/rdf_entity/issues/58
  allow_failures:
    - env: TEST=8.6.x

before_install:
  - composer --verbose self-update
  - mkdir -p ${SITE_DIR}/web/modules
  - cd ${SITE_DIR}

  ### PHP_CodeSniffer only.

  # We only need the PHP Code Sniffer (and the Drupal coder).
  - test ${TEST} == "PHP_CodeSniffer" && composer require drupal/coder || true

  ### PHPUnit only (till the end).

  # Deploy the codebase.
  - test ${TEST} == "PHP_CodeSniffer" || cp ${TRAVIS_BUILD_DIR}/tests/travis-ci/fixtures/composer.json.dist ${SITE_DIR}/composer.json
  - test ${TEST} == "PHP_CodeSniffer" || cp ${TRAVIS_BUILD_DIR}/tests/travis-ci/fixtures/phpunit.xml.dist ${SITE_DIR}/web/phpunit.xml
  - test ${TEST} == "PHP_CodeSniffer" || sed -i -e 's#\$TRAVIS_BUILD_DIR#'${TRAVIS_BUILD_DIR}'#g' composer.json
  - test ${TEST} == "PHP_CodeSniffer" || composer require drupal/core:$TEST --no-interaction
  # Virtuoso setup.
  - test ${TEST} == "PHP_CodeSniffer" || mkdir ${SITE_DIR}/virtuoso
  - test ${TEST} == "PHP_CodeSniffer" || docker run --name virtuoso -p 8890:8890 -p 1111:1111 -e SPARQL_UPDATE=true -v ${SITE_DIR}/virtuoso:/data -d tenforce/virtuoso
  # Create the MySQL database.
  - test ${TEST} == "PHP_CodeSniffer" || mysql -e 'CREATE DATABASE rdf_entity_test'
  # Install Drupal.
  - test ${TEST} == "PHP_CodeSniffer" || ./vendor/bin/drush site:install testing --yes --root=${SITE_DIR}/web --db-url=mysql://root:@127.0.0.1/rdf_entity_test
  # Add the SPARQL connection to settings.php.
  - test ${TEST} == "PHP_CodeSniffer" || chmod 0775 ${SITE_DIR}/web/sites/default/settings.php
  - test ${TEST} == "PHP_CodeSniffer" || cat ${TRAVIS_BUILD_DIR}/tests/travis-ci/fixtures/connection.txt >> ${SITE_DIR}/web/sites/default/settings.php
  # Enable the 'rdf_entity' module.
  - test ${TEST} == "PHP_CodeSniffer" || ./vendor/bin/drush pm:enable rdf_entity --yes --root=${SITE_DIR}/web
  # Start the webserver for browser tests.
  - cd ${SITE_DIR}/web
  - test ${TEST} == "PHP_CodeSniffer" || nohup php -S localhost:8888 > /dev/null 2>&1 &
  # Wait until the web server is responding.
  - test ${TEST} == "PHP_CodeSniffer" || until curl -s localhost:8888; do true; done > /dev/null
  - cd ..

script: ${TRAVIS_BUILD_DIR}/tests/travis-ci/scripts/run_tests ${TEST}

notifications:
  email: false