ClassLoaderTest.php

1. 9.x drupal/core/modules/system/lib/Drupal/system/Tests/Module/ClassLoaderTest.php
2. 9.x drupal/core/vendor/doctrine/common/tests/Doctrine/Tests/Common/ClassLoaderTest.php
3. 9.x drupal/core/vendor/symfony/class-loader/Symfony/Component/ClassLoader/Tests/ClassLoaderTest.php

<?php

/**
 * @file
 * Definition of Drupal\system\Tests\Module\ClassLoaderTest.
 */
namespace Drupal\system\Tests\Module;

use Drupal\simpletest\WebTestBase;

/**
 * Tests class loading.
 */
class ClassLoaderTest extends WebTestBase {
  public static function getInfo() {
    return array(
      'name' => 'Module class loader',
      'description' => 'Tests class loading for modules.',
      'group' => 'Module',
    );
  }

  /**
   * Tests that module-provided classes can be loaded when a module is enabled.
   */
  function testClassLoading() {
    $expected = 'Drupal\\module_autoload_test\\SomeClass::testMethod() was invoked.';
    module_enable(array(
      'module_test',
      'module_autoload_test',
    ), FALSE);
    $this
      ->resetAll();

    // Check twice to test an unprimed and primed system_list() cache.
    for ($i = 0; $i < 2; $i++) {
      $this
        ->drupalGet('module-test/class-loading');
      $this
        ->assertText($expected, 'Autoloader loads classes from an enabled module.');
    }
    module_disable(array(
      'module_autoload_test',
    ), FALSE);
    $this
      ->resetAll();

    // Check twice to test an unprimed and primed system_list() cache.
    for ($i = 0; $i < 2; $i++) {
      $this
        ->drupalGet('module-test/class-loading');
      $this
        ->assertNoText($expected, 'Autoloader does not load classes from a disabled module.');
    }
  }

}