AnnotatedClassDiscoveryTest.php in Drupal 9

Namespace

Drupal\Tests\Component\Annotation

File

core/tests/Drupal/Tests/Component/Annotation/AnnotatedClassDiscoveryTest.php

<?php

namespace Drupal\Tests\Component\Annotation;

use Drupal\Component\Annotation\Plugin;
use Drupal\Component\Annotation\Plugin\Discovery\AnnotatedClassDiscovery;
use Drupal\Component\FileCache\FileCacheFactory;
use PHPUnit\Framework\TestCase;

/**
 * @coversDefaultClass \Drupal\Component\Annotation\Plugin\Discovery\AnnotatedClassDiscovery
 * @group Annotation
 * @runTestsInSeparateProcesses
 */
class AnnotatedClassDiscoveryTest extends TestCase {

  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();

    // Ensure the file cache is disabled.
    FileCacheFactory::setConfiguration([
      FileCacheFactory::DISABLE_CACHE => TRUE,
    ]);

    // Ensure that FileCacheFactory has a prefix.
    FileCacheFactory::setPrefix('prefix');
  }

  /**
   * @covers ::__construct
   * @covers ::getPluginNamespaces
   */
  public function testGetPluginNamespaces() {
    $discovery = new AnnotatedClassDiscovery([
      'com/example' => [
        __DIR__,
      ],
    ]);
    $reflection = new \ReflectionMethod($discovery, 'getPluginNamespaces');
    $reflection
      ->setAccessible(TRUE);
    $result = $reflection
      ->invoke($discovery);
    $this
      ->assertEquals([
      'com/example' => [
        __DIR__,
      ],
    ], $result);
  }

  /**
   * @covers ::getDefinitions
   * @covers ::prepareAnnotationDefinition
   * @covers ::getAnnotationReader
   */
  public function testGetDefinitions() {
    $discovery = new AnnotatedClassDiscovery([
      'com\\example' => [
        __DIR__ . '/Fixtures',
      ],
    ]);
    $this
      ->assertEquals([
      'discovery_test_1' => [
        'id' => 'discovery_test_1',
        'class' => 'com\\example\\PluginNamespace\\DiscoveryTest1',
      ],
    ], $discovery
      ->getDefinitions());
    $custom_annotation_discovery = new AnnotatedClassDiscovery([
      'com\\example' => [
        __DIR__ . '/Fixtures',
      ],
    ], CustomPlugin::class, [
      'Drupal\\Tests\\Component\\Annotation',
    ]);
    $this
      ->assertEquals([
      'discovery_test_1' => [
        'id' => 'discovery_test_1',
        'class' => 'com\\example\\PluginNamespace\\DiscoveryTest1',
        'title' => 'Discovery test plugin',
      ],
    ], $custom_annotation_discovery
      ->getDefinitions());
    $empty_discovery = new AnnotatedClassDiscovery([
      'com\\example' => [
        __DIR__ . '/Fixtures',
      ],
    ], CustomPlugin2::class, [
      'Drupal\\Tests\\Component\\Annotation',
    ]);
    $this
      ->assertEquals([], $empty_discovery
      ->getDefinitions());
  }

}

/**
 * Custom plugin annotation.
 *
 * @Annotation
 */
class CustomPlugin extends Plugin {

  /**
   * The plugin ID.
   *
   * @var string
   */
  public $id;

  /**
   * The plugin title.
   *
   * @var string
   *
   * @ingroup plugin_translatable
   */
  public $title = '';

}

/**
 * Custom plugin annotation.
 *
 * @Annotation
 */
class CustomPlugin2 extends Plugin {

}

Classes

Name	Description
AnnotatedClassDiscoveryTest	@coversDefaultClass \Drupal\Component\Annotation\Plugin\Discovery\AnnotatedClassDiscovery @group Annotation @runTestsInSeparateProcesses
CustomPlugin	Custom plugin annotation.
CustomPlugin2	Custom plugin annotation.