<?php

/**
 * @file
 * registry_autoload tests.
 */

/**
 * Test basics.
 */
class RegistryAutoloadTestCase extends DrupalWebTestCase {

  public static function getInfo() {
    return array(
      'name' => 'Registry Autoload',
      'description' => 'Tests loading classes inserted with registry autoload into the registry.',
      'group' => 'Registry',
    );
  }

  function setUp() {
    parent::setUp('registry_autoload', 'registry_autoload_test');
  }

  /**
   * Tests that class loading works properly.
   */
  function testClassLoading() {
    ob_start();
    registry_autoload_test_class_loading();
    $buffer = ob_get_clean();
    $this->drupalSetContent($buffer);
    $this->assertText('Hello Core', 'PSR-0 class loading works.');
    $this->assertText('Hello Render_Cache', 'PSR-4 class loading works.');
    $this->assertText('Implements x', 'Interface loading works.');
    $this->assertText('Hello No Namespace', 'No namespace class loading works.');
    $this->assertText('Hello custom some namespace', 'Custom namespace class loading works.');
    $this->assertText('Hello test-library: SomeVendor\SomeComponent', 'Arbitrary directory class loading works.');
    $this->assertText('Hello global test-library: SomeOtherVendor\SomeComponent', 'Arbitrary directory class loading with DRUPAL_ROOT works. For this test to succeed registry_autoload must be in sites/all/modules.');

    $supports_traits = !version_compare(PHP_VERSION, '5.4', '<');

    if ($supports_traits) {
      $this->assertText('Hello Class using trait.', 'Trait loading works.');
      $this->assertText('Hello Trait.', 'Trait loading works.');
    }
  }
}