language: php
php:
  - 7.0

sudo: false

env:
  matrix:
    - DB=mysql
    - DB=pgsql
    - DB=sqlite

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

before_install:
  - travis_retry composer self-update && composer --version #travis is bad at updating composer
  - if [ -n "$GH_TOKEN" ]; then composer config github-oauth.github.com ${GH_TOKEN}; fi;

install:
  - mkdir -p data/config
  - |
    if [[ "$DB" == "pgsql" ]]; then
        psql -c "SELECT set_config('log_statement', 'all', false);" -U postgres ;
        psql -c "CREATE DATABASE shimmie;" -U postgres ;
        echo '<?php define("DATABASE_DSN", "pgsql:user=postgres;password=;host=;dbname=shimmie");' > data/config/auto_install.conf.php ;
    fi
  - |
    if [[ "$DB" == "mysql" ]]; then
        mysql -e "SET GLOBAL general_log = 'ON';" -uroot ;
        mysql -e "CREATE DATABASE shimmie;" -uroot ;
        echo '<?php define("DATABASE_DSN", "mysql:user=root;password=;host=localhost;dbname=shimmie");' > data/config/auto_install.conf.php ;
    fi
  - if [[ "$DB" == "sqlite" ]]; then
        echo '<?php define("DATABASE_DSN", "sqlite:data/shimmie.sqlite");' > data/config/auto_install.conf.php ;
    fi
  - composer install
  - php index.php

script:
  - vendor/bin/phpunit --configuration tests/phpunit.xml --coverage-clover=data/coverage.clover

after_failure:
  - head -n 100 data/config/*
  - ls /var/run/mysql*
  # All of the below commands require sudo, which we can't use without losing some speed & caching.
  # SEE: https://docs.travis-ci.com/user/workers/container-based-infrastructure/
  # - ls /var/log/*mysql*
  # - cat /var/log/mysql.err
  # - cat /var/log/mysql.log
  # - cat /var/log/mysql/error.log
  # - cat /var/log/mysql/slow.log
  # - ls /var/log/postgresql
  # - cat /var/log/postgresql/postgresql*

after_script:
  - wget https://scrutinizer-ci.com/ocular.phar
  - php ocular.phar code-coverage:upload --format=php-clover data/coverage.clover