Drupal bootstrapper to ease integration/functional testing your Drupal modules.

• PHP 5.3.3+ (unfortunately the SQLite implementation in Drupal is not compatible with PHP 5.4)
• PDO SQLite driver
• Any other extension Drupal 7.* requires

The recommended way to install Drunit is with composer. Just add the following to your composer.json:

   {
       "repositories": [
           ...
           {
              "type": "package",
              "package": {
                  "version": "7.23",
                  "name": "drupal/core",
                  "dist": {
                      "url": "http://ftp.drupal.org/files/projects/drupal-7.23.zip",
                      "type": "zip"
                  }
              }
           }
       ],
       "require-dev": {
       	   ...
           "korstiaan/drunit": "*"
       },
       "scripts": {
           "post-install-cmd": [
               ...
               "Drunit\\Composer\\ScriptHandler::installDrupal"
           ],
           "post-update-cmd": [
               ...
               "Drunit\\Composer\\ScriptHandler::installDrupal"
           ]
       }
   }

And change the versions in the drupal/core definition to match the Drupal version you want to test with.

Now update composer and install the newly added requirement and its dependencies:

$ php composer.phar update korstiaan/drunit --dev

First initialize composer's autoloading by including it in your tests bootstrap file:

// tests/bootstrap.php
use Drunit\Drunit;

require __DIR__ . '/../vendor/autoload.php';
 

Drunit provides a TestCase class which bootstraps Drupal to its final phase DRUPAL_BOOTSTRAP_FULL and makes sure each test is run in its own isolated process. Just extend it to make use of it:

use Drunit\TestCase;

class FooTest extends TestCase 
{
    ...
}

To enabled your modules in a test just add the following to your test:

use Drunit\TestCase;

class FooTest extends TestCase
{
    public function setUp()
    {
        parent::setUp();
        Drunit::enableModule(__DIR__.'/../module', array('my_module'));
    }
    ...
}

This will enable module my_module located at __ROOT__.'/module' (Drupal recursively looks for file my_module.module).

If you have multiple modules located in a single directory (for example __ROOT__.'/modules/my_module1' and __ROOT__.'/modules/my_module2), you can enable them all as follows:

Drunit::enableModule(__DIR__.'/../modules', array('my_module1', 'my_module2'));

If your module name is the same as the base name of the directory you can leave out the 2nd parameter:

Drunit::enableModule(__DIR__.'/../modules/my_module1');

Drunit is licensed under the MIT license.