InspectionTest.php

<?php

namespace Drupal\KernelTests\Core\Plugin;


/**
 * Tests that plugins implementing PluginInspectionInterface are inspectable.
 *
 * @group Plugin
 */
class InspectionTest extends PluginTestBase {
  
  /**
   * {@inheritdoc}
   */
  public static $modules = [
    'node',
    'user',
  ];
  
  /**
   * Ensure the test plugins correctly implement getPluginId() and getPluginDefinition().
   */
  public function testInspection() {
    foreach ([
      'user_login',
    ] as $id) {
      $plugin = $this->testPluginManager
        ->createInstance($id);
      $expected_definition = $this->testPluginExpectedDefinitions[$id];
      $this->assertIdentical($plugin->getPluginId(), $id);
      $this->assertIdentical($this->testPluginManager
        ->getDefinition($id), $expected_definition);
      $this->assertIdentical($plugin->getPluginDefinition(), $expected_definition);
    }
    // Skip the 'menu' derived blocks, because MockMenuBlock does not implement
    // PluginInspectionInterface. The others do by extending PluginBase.
    foreach ([
      'user_login',
      'layout',
    ] as $id) {
      $plugin = $this->mockBlockManager
        ->createInstance($id);
      $expected_definition = $this->mockBlockExpectedDefinitions[$id];
      $this->assertIdentical($plugin->getPluginId(), $id);
      $this->assertIdentical($this->castSafeStrings($this->mockBlockManager
        ->getDefinition($id)), $expected_definition);
      $this->assertIdentical($this->castSafeStrings($plugin->getPluginDefinition()), $expected_definition);
    }
    // Test a plugin manager that provides defaults.
    foreach ([
      'test_block1',
      'test_block2',
    ] as $id) {
      $plugin = $this->defaultsTestPluginManager
        ->createInstance($id);
      $expected_definition = $this->defaultsTestPluginExpectedDefinitions[$id];
      $this->assertIdentical($plugin->getPluginId(), $id);
      $this->assertIdentical($this->defaultsTestPluginManager
        ->getDefinition($id), $expected_definition);
      $this->assertIdentical($this->castSafeStrings($plugin->getPluginDefinition()), $expected_definition);
    }
  }

}