👷 added travis-ci #12 (#14)

* 👷 added travis-ci build scripts

* ⬆️ update composer requirements

* 👷 added vagrant to run phpunit tests under linux #13

* 🚧 temporarily disable problematic test

* 🚧 debugging travis-ci build

* 🚧 fixing for case sensitive file systems

Author: carbontwelve

.travis.yml

@@ -0,0 +1,28 @@
+language: php
+
+sudo: false
+
+matrix:
+  include:
+    - php: 5.6
+    - php: 7.0
+    - php: 7.1
+    - php: nightly
+  allow_failures:
+    - php: nightly
+  fast_finish: true
+
+cache:
+  directories:
+    - $HOME/.composer/cache
+
+before_install:
+  - source .travis/travis.sh
+  - xdebug-disable
+  - travis_retry composer self-update
+
+install:
+  - travis_retry composer install --no-interaction --prefer-dist --no-suggest;
+
+script:
+  - run-tests

.travis/travis.sh

@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+
+# The problem is that we do not want to remove the configuration file, just disable it for a few tasks, then enable it
+#
+# For reference, see
+#
+# - https://docs.travis-ci.com/user/languages/php#Disabling-preinstalled-PHP-extensions
+# - https://docs.travis-ci.com/user/languages/php#Custom-PHP-configuration
+#
+# Original Source (this was copied from):
+# - https://github.com/codeclimate/php-test-reporter/blob/master/.travis/travis.sh
+
+config="/home/travis/.phpenv/versions/$(phpenv version-name)/etc/conf.d/xdebug.ini"
+
+function xdebug-disable() {
+    if [[ -f $config ]]; then
+        mv $config "$config.bak"
+    fi
+}
+
+function xdebug-enable() {
+    if [[ -f "$config.bak" ]]; then
+        mv "$config.bak" $config
+    fi
+}
+
+function run-tests() {
+    if [[ "$WITH_COVERAGE" == "true" ]]; then
+        xdebug-enable
+        vendor/bin/phpunit --coverage-clover=$TRAVIS_BUILD_DIR/build/logs/clover.xml
+        xdebug-disable
+    else
+       vendor/bin/phpunit
+    fi
+}

.vagrant/.gitignore

@@ -0,0 +1 @@
+machines

.vagrant/bootstrap.sh

@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+
+Update () {
+    echo "-- Update packages --"
+    sudo apt-get update
+    sudo apt-get upgrade
+}
+Update
+
+echo "-- Install PPA's --"
+sudo add-apt-repository ppa:ondrej/php
+Update
+
+echo "-- Install packages --"
+sudo apt-get install -y --force-yes curl git git-core
+sudo apt-get install -y --force-yes php7.0-common php7.0-dev php7.0-json php7.0-opcache php7.0-cli php7.0 php7.0-mysql php7.0-fpm php7.0-curl php7.0-gd php7.0-mcrypt php7.0-mbstring php7.0-bcmath php7.0-zip php7.0-xml
+
+echo "-- Install Composer --"
+curl -s https://getcomposer.org/installer | php
+sudo mv composer.phar /usr/local/bin/composer
+sudo chmod +x /usr/local/bin/composer

Vagrantfile

@@ -0,0 +1,14 @@
+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+Vagrant.configure("2") do |config|
+  config.vm.box = "ubuntu/trusty64"
+  config.vm.network "private_network", ip: "192.168.33.10"
+  config.vm.synced_folder ".", "/vagrant_data"
+  config.vm.provider "virtualbox" do |vb|
+    # Setup VM with 1 CPU and 512MB of RAM, this should be
+    # more than enough for development.
+    vb.memory = "512"
+  end
+  config.vm.provision "shell", path: "./.vagrant/bootstrap.sh"
+end