.travis.yml

language: php

services:
  - mysql
  - postgresql

cache:
  directories:
    - "$HOME/.npm"

addons:
  apt:
    packages:
      - tidy

before_install:
  # ony install node and update npm if javascript
  - |
    if [[ $LANG == JS ]]; then
      nvm install 8.16
      nvm use 8.16
      npm i npm -g
    fi

install:
  # only install node packages if javascript
  - |
    if [[ $LANG == JS ]]; then
      npm ci
    fi

env:
  global:
    - DB=MYSQL
    - COMPOSER_ROOT_VERSION=4.0.x-dev
    - COVERAGE=0
    - LINT=0
    - LANG=PHP

matrix:
  include:
    - php: 7.0
      env: DB=SQLITE
    - php: 7.0
      env: DB=PGSQL
    - php: 7.0
      env: COVERAGE=1
    - php: 7.0
      env: LINT=1
    - php: 5.6

    # js stuff
    - php: 7.0
      env:
        - LANG=JS
        - COVERAGE=1
    - php: 7.0
      env:
        - LANG=JS
        - LINT=1

  allow_failures:
    - php: 7.0
      env: DB=SQLITE
    - php: 7.0
      env: DB=PGSQL

before_script:
  # Removes xdebug (speeds up php tests, coverage is done with phpdbg instead)
  - phpenv config-rm xdebug.ini

  # Only install composer stuff if PHP
  - |
    if [[ $LANG == PHP ]]; then
      phpenv rehash
      composer self-update || true
      echo 'memory_limit = 2048M' >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini
      composer require --prefer-dist --no-update silverstripe-themes/simple:~3.2
      composer update --no-suggest --prefer-dist
    fi

  # Needs an extra package if it is PGSQL
  - |
    if [[ $DB == PGSQL ]]; then
      composer require --no-update silverstripe/postgresql:2.0.x-dev --prefer-dist
    fi

  # Needs an extra package if it is SQLITE
  - |
    if [[ $DB == SQLITE ]]; then
      composer require --no-update silverstripe/sqlite3:2.0.x-dev --prefer-dist
    fi

# Execute tests with or without coverage
script:
  # php without coverage and without linting
  - |
    if [[ $LANG == PHP ]] && [[ $COVERAGE == 0 ]] && [[ $LINT == 0 ]]; then
      vendor/bin/phpunit
    fi

  # php with coverage
  - |
    if [[ $LANG == PHP ]] && [[ $COVERAGE == 1 ]]; then
      phpdbg -qrr vendor/bin/phpunit --coverage-clover=coverage.xml && \
      wget https://scrutinizer-ci.com/ocular.phar;
    fi

  # php with linting
  - |
    if [[ $LANG == PHP ]] && [[ $LINT == 1 ]]; then
      composer run-script lint
    fi

  # javascript without coverage
  - |
    if [[ $LANG == JS ]] && [[ $COVERAGE == 0 ]] && [[ $LINT == 0 ]]; then
      npm run test;
    fi

  # javascript with coverage
  - |
    if [[ $LANG == JS ]] && [[ $COVERAGE == 1 ]]; then
      npm run test:coverage;
    fi

  # javascript with linting
  - |
    if [[ $LANG == JS ]] && [[ $LINT == 1 ]]; then
      npm run lint
    fi

# Upload code coverage when tests pass
after_success:

  # php with coverage
  - |
    if [[ $LANG == PHP ]] && [[ $COVERAGE == 1 ]]; then
      bash <(curl -s https://codecov.io/bash) -f coverage.xml -F php
      travis_retry php ocular.phar code-coverage:upload --format=php-clover --access-token=$SCRUT_TOKEN coverage.xml;
    fi

  #javascript with coverage
  - |
    if [[ $LANG == JS ]] && [[ $COVERAGE == 1 ]]; then
      bash <(curl -s https://codecov.io/bash) -F js
    fi