.travis.yml

#########################################################
# Travis Continuous Integration for emonCMS
# 
# Contributed by Carbon Co-op (https://carbon.coop)
#
# In this Travis build we:
#    - install and run emonCMS using 2 different versions of PHP: 5.6 and 7.2
#    - configure settings.php leaving it to the default values except for database, 
#      database user & password and we enable multi_user (required for the tests). 
#    - set up test suite
#    - run behavioural tests in Chrome and Firefox. Because no SMTP details have 
#      been added to settings.php we cannot test any email feature at this point.
#    
##########################################################

language: php
php:
    - '5.6'
    - '7.2'
dist: trusty
sudo: required
services:
    - mysql
addons:
  chrome: stable
  firefox: "60.0"    
env:
    - BROWSER="chrome"
    - BROWSER="firefox"
before_install:
     # Install Apache + PHP - adapted from https://docs.travis-ci.com/user/languages/php/
    - sudo apt-get install apache2 libapache2-mod-fastcgi -y
    ## enable php-fpm
    - sudo cp ~/.phpenv/versions/$TRAVIS_PHP_VERSION/etc/php-fpm.conf.default ~/.phpenv/versions/$TRAVIS_PHP_VERSION/etc/php-fpm.conf
    - sudo a2enmod rewrite actions fastcgi alias
    - echo "cgi.fix_pathinfo = 1" >> ~/.phpenv/versions/$TRAVIS_PHP_VERSION/etc/php.ini
    - sudo sed -i -e "s,www-data,travis,g" /etc/apache2/envvars
    - sudo chown -R travis:travis /var/lib/apache2/fastcgi
    - ~/.phpenv/versions/$TRAVIS_PHP_VERSION/sbin/php-fpm
    ## configure apache virtual hosts 
    - sudo cp -f Lib/travis-CI/travis-ci-apache /etc/apache2/sites-available/000-default.conf
    - sudo sed -e "s?%TRAVIS_BUILD_DIR%?$(pwd)?g" --in-place /etc/apache2/sites-available/000-default.conf
    - sudo service apache2 restart
install:
    # Install emonCMS - adapted from https://github.com/emoncms/emoncms/blob/master/docs/LinuxInstall.md
    ## Setup in apache 
    - sudo apt-add-repository ppa:ondrej/php -y
    - sudo apt-get update
    - sudo apt-get install php-pear php$TRAVIS_PHP_VERSION-dev redis-server build-essential g++ wget -y 
    - sudo pear channel-discover pear.swiftmailer.org
    - sudo pecl install swift/swift 
    # - sudo pecl install redis - redis already installed
    - printf "extension=redis.so" | sudo tee /etc/php/$TRAVIS_PHP_VERSION/mods-available/redis.ini 1>&2
    #- sudo php5enmod redis
    - sudo phpenmod redis
    - sudo cp Lib/travis-CI/emoncms.conf /etc/apache2/sites-available/emoncms.conf
    - sudo a2ensite emoncms
    - sudo service apache2 reload
    ## Setup database and feeds
    - mysql -e 'CREATE DATABASE IF NOT EXISTS emoncms DEFAULT CHARACTER SET utf8;'
    - sudo mkdir /var/lib/phpfiwa
    - sudo mkdir /var/lib/phpfina
    - sudo mkdir /var/lib/phptimeseries
    - sudo chown www-data:root /var/lib/phpfiwa
    - sudo chown www-data:root /var/lib/phpfina
    - sudo chown www-data:root /var/lib/phptimeseries
    ## Create settings.php
    - cp default.settings.php settings.php
    - sed -i 's/_DB_USER_/travis/g' settings.php
    - sed -i 's/_DB_PASSWORD_//g' settings.php
    - sed -i 's/$enable_multi_user = false;/$enable_multi_user = true;/g' settings.php
    ### Not setting up SMTP - needs to be done if we want to test emails features
    ## Setup test suite
    - cd tests
    - npm install
    - "./node_modules/.bin/selenium-standalone install"
    - "./node_modules/.bin/selenium-standalone start > /dev/null 2>&1 &"
    - mkdir webdrivers
    - cd webdrivers
    - wget https://chromedriver.storage.googleapis.com/2.42/chromedriver_linux64.zip
    - unzip chromedriver_linux64.zip
    - sudo chmod +x chromedriver
    - wget https://github.com/mozilla/geckodriver/releases/download/v0.23.0/geckodriver-v0.23.0-linux64.tar.gz
    - tar -xvzf geckodriver-v0.23.0-linux64.tar.gz
    - sudo chmod +x geckodriver
    - export PATH=$PATH:$TRAVIS_BUILD_DIR/tests/webdrivers
script:
    # - curl -vL http://127.0.0.1 - Uncomment this line to see html of the login page
    - cd $TRAVIS_BUILD_DIR/tests
    - HEADLESS=true DEBUG=true TRAVIS=true BROWSER=$BROWSER ./node_modules/.bin/wdio wdio.conf.js --spec ./Lib/emonCMS-travis-setup.js
    - HEADLESS=true DEBUG=true TRAVIS=true BROWSER=$BROWSER ./node_modules/.bin/wdio wdio.conf.js