Added Travis files

.travis.yml

@@ -5,46 +5,17 @@ language: php
 
 # PHP version used in first build configuration.
 php:
-    - "5.5"
+    - 5.3
+    - 5.4
 
 # WordPress version used in first build configuration.
 env:
-    - WP_VERSION=master
+    - WP_VERSION=latest WP_MULTISITE=0
+    - WP_VERSION=latest WP_MULTISITE=1
+    - WP_VERSION=3.8.3 WP_MULTISITE=0
+    - WP_VERSION=3.8.3 WP_MULTISITE=1
 
-# Next we define our matrix of additional build configurations to test against.
-# The versions listed above will automatically create our first configuration,
-# so it doesn't need to be re-defined below.
-
-# WP_VERSION specifies the tag to use. The way these tests are configured to run
-# requires at least WordPress 3.8. Specify "master" to test against SVN trunk.
-
-# Note that Travis CI supports listing these above to automatically build a
-# matrix of configurations, but we're being nice here by manually building a
-# total of four configurations even though we're testing 4 versions of PHP
-# along with 2 versions of WordPress (which would build 8 configs otherwise).
-# This takes half as long to run while still providing adequate coverage.
-
-matrix:
-  include:
-    - php: "5.3"
-      env: WP_VERSION=master
-    - php: "5.4"
-      env: WP_VERSION=3.8.1
-    - php: "5.2"
-      env: WP_VERSION=3.8.1
-
-# Clones WordPress and configures our testing environment.
 before_script:
-    - export PLUGIN_SLUG=$(basename $(pwd))
-    - git clone --depth=50 --branch="$WP_VERSION" git://develop.git.wordpress.org/ /tmp/wordpress
-    - cd ..
-    - mv "$PLUGIN_SLUG" "/tmp/wordpress/src/wp-content/plugins/$PLUGIN_SLUG"
-    - cd /tmp/wordpress
-    - mysql -e "CREATE DATABASE wordpress_tests;" -uroot
-    - cp wp-tests-config-sample.php wp-tests-config.php
-    - sed -i "s/youremptytestdbnamehere/wordpress_tests/" wp-tests-config.php
-    - sed -i "s/yourusernamehere/travis/" wp-tests-config.php
-    - sed -i "s/yourpasswordhere//" wp-tests-config.php
-    - cd "/tmp/wordpress/src/wp-content/plugins/$PLUGIN_SLUG"
+    - bash bin/install-wp-tests.sh wordpress_test root '' localhost $WP_VERSION
 
-script: phpunit
+script: phpunit

bin/install-wp-tests.sh

@@ -0,0 +1,78 @@
+#!/usr/bin/env bash
+
+if [ $# -lt 3 ]; then
+	echo "usage: $0 <db-name> <db-user> <db-pass> [db-host] [wp-version]"
+	exit 1
+fi
+
+DB_NAME=$1
+DB_USER=$2
+DB_PASS=$3
+DB_HOST=${4-localhost}
+WP_VERSION=${5-master}
+
+WP_TESTS_DIR=${WP_TESTS_DIR-/tmp/wordpress-tests-lib}
+WP_CORE_DIR=/tmp/wordpress/
+
+set -ex
+
+install_wp() {
+	mkdir -p $WP_CORE_DIR
+
+	if [ $WP_VERSION == 'latest' ]; then 
+		local ARCHIVE_NAME='latest'
+	else
+		local ARCHIVE_NAME="wordpress-$WP_VERSION"
+	fi
+
+	wget -nv -O /tmp/wordpress.tar.gz http://wordpress.org/${ARCHIVE_NAME}.tar.gz
+	tar --strip-components=1 -zxmf /tmp/wordpress.tar.gz -C $WP_CORE_DIR
+
+	wget -nv -O $WP_CORE_DIR/wp-content/db.php https://raw.github.com/markoheijnen/wp-mysqli/master/db.php
+}
+
+install_test_suite() {
+	# portable in-place argument for both GNU sed and Mac OSX sed
+	if [[ $(uname -s) == 'Darwin' ]]; then
+		local ioption='-i ""'
+	else
+		local ioption='-i'
+	fi
+
+	# set up testing suite
+	mkdir -p $WP_TESTS_DIR
+	cd $WP_TESTS_DIR
+	svn co --quiet http://develop.svn.wordpress.org/trunk/tests/phpunit/includes/
+
+	wget -nv -O wp-tests-config.php http://develop.svn.wordpress.org/trunk/wp-tests-config-sample.php
+	sed $ioption "s:dirname( __FILE__ ) . '/src/':'$WP_CORE_DIR':" wp-tests-config.php
+	sed $ioption "s/youremptytestdbnamehere/$DB_NAME/" wp-tests-config.php
+	sed $ioption "s/yourusernamehere/$DB_USER/" wp-tests-config.php
+	sed $ioption "s/yourpasswordhere/$DB_PASS/" wp-tests-config.php
+	sed $ioption "s|localhost|${DB_HOST}|" wp-tests-config.php
+}
+
+install_db() {
+	# parse DB_HOST for port or socket references
+	local PARTS=(${DB_HOST//\:/ })
+	local DB_HOSTNAME=${PARTS[0]};
+	local DB_SOCK_OR_PORT=${PARTS[1]};
+	local EXTRA=""
+
+	if ! [ -z $DB_HOSTNAME ] ; then
+		if [[ "$DB_SOCK_OR_PORT" =~ ^[0-9]+$ ]] ; then
+			EXTRA=" --host=$DB_HOSTNAME --port=$DB_SOCK_OR_PORT --protocol=tcp"
+		elif ! [ -z $DB_SOCK_OR_PORT ] ; then
+			EXTRA=" --socket=$DB_SOCK_OR_PORT"
+		elif ! [ -z $DB_HOSTNAME ] ; then
+			EXTRA=" --host=$DB_HOSTNAME --protocol=tcp"
+		fi
+	fi
+
+	# create database
+	mysqladmin create $DB_NAME --user="$DB_USER" --password="$DB_PASS"$EXTRA
+}
+
+install_wp
+install_test_suite
+install_db

tests/bootstrap.php

@@ -1,8 +1,11 @@
 <?php
 $_SERVER['REMOTE_ADDR'] = '127.0.0.1';
 
-// Create our own test case to prevent repeating ourself
-require_once getenv( 'WP_DEVELOP_DIR' ) . '/tests/phpunit/includes/functions.php';
+$_tests_dir = getenv( 'WP_TESTS_DIR' );
+if ( ! $_tests_dir )
+	$_tests_dir = '/tmp/wordpress-tests-lib';
+
+require_once $_tests_dir . '/includes/functions.php';
 
 tests_add_filter(
 	'muplugins_loaded',
@@ -19,4 +22,4 @@ tests_add_filter(
 // Do this action last
 tests_add_filter( 'shutdown', 'drop_tables', 999999 );
 
-require getenv( 'WP_DEVELOP_DIR' ) . '/tests/phpunit/includes/bootstrap.php';
+require $_tests_dir . '/includes/bootstrap.php';