Revert "Issue #3061610 by gabesullice, Wim Leers, tedbow, larowlan: Typed Data's EntityDeriver does not derive bundle-level data types when a bundle has the same name as its entity type (f.e. entity:comment:comment)"

This reverts commit 8adf90654d.

core/lib/Drupal/Core/Entity/Plugin/DataType/Deriver/EntityDeriver.php

@@ -98,12 +98,11 @@ class EntityDeriver implements ContainerDeriverInterface {
       ] + $base_plugin_definition;
 
       // Incorporate the bundles as entity:$entity_type:$bundle, if any.
-      $bundle_info = $this->bundleInfoService->getBundleInfo($entity_type_id);
-      if (count($bundle_info) > 1 || $entity_type->getKey('bundle')) {
-        foreach ($bundle_info as $bundle => $info) {
+      foreach ($this->bundleInfoService->getBundleInfo($entity_type_id) as $bundle => $bundle_info) {
+        if ($bundle !== $entity_type_id) {
           $this->derivatives[$entity_type_id . ':' . $bundle] = [
             'class' => $class,
-            'label' => $info['label'],
+            'label' => $bundle_info['label'],
             'constraints' => $this->derivatives[$entity_type_id]['constraints'],
           ] + $base_plugin_definition;
         }

core/tests/Drupal/KernelTests/Core/Entity/EntityDeriverTest.php

@@ -1,95 +0,0 @@
-<?php
-
-namespace Drupal\KernelTests\Core\Entity;
-
-use Drupal\comment\Entity\CommentType;
-use Drupal\Component\Plugin\Exception\PluginNotFoundException;
-use Drupal\KernelTests\KernelTestBase;
-use Drupal\node\Entity\NodeType;
-
-/**
- * Tests EntityDeriver functionality.
- *
- * @coversDefaultClass \Drupal\Core\Entity\Plugin\DataType\Deriver\EntityDeriver
- *
- * @group Entity
- */
-class EntityDeriverTest extends KernelTestBase {
-
-  /**
-   * The typed data manager to use.
-   *
-   * @var \Drupal\Core\TypedData\TypedDataManagerInterface
-   */
-  protected $typedDataManager;
-
-  /**
-   * {@inheritdoc}
-   */
-  public static $modules = [
-    'system',
-    'field',
-    'user',
-    'node',
-    'comment',
-    'entity_test',
-  ];
-
-  /**
-   * {@inheritdoc}
-   */
-  protected function setUp() {
-    parent::setup();
-
-    $this->installEntitySchema('comment');
-    NodeType::create(['type' => 'article', 'name' => 'Article'])->save();
-    CommentType::create([
-      'id' => 'comment',
-      'name' => 'Default comment',
-      'target_entity_type_id' => 'node',
-    ])->save();
-    entity_test_create_bundle('foo', NULL, 'entity_test_no_bundle');
-    entity_test_create_bundle('entity_test_no_bundle', NULL, 'entity_test_no_bundle');
-    $this->typedDataManager = $this->container->get('typed_data_manager');
-  }
-
-  /**
-   * Tests that types are derived for entity types with and without bundles.
-   *
-   * @dataProvider derivativesProvider
-   */
-  public function testDerivatives($data_type, $expect_exception) {
-    if ($expect_exception) {
-      $this->expectException(PluginNotFoundException::class);
-    }
-    $this->typedDataManager->createDataDefinition($data_type);
-  }
-
-  /**
-   * Provides test data for ::testDerivatives().
-   */
-  public function derivativesProvider() {
-    return [
-      'unbundleable entity type with no bundle type' => ['entity:user', FALSE],
-      'unbundleable entity type with bundle type' => ['entity:user:user', TRUE],
-      'bundleable entity type with no bundle type' => ['entity:node', FALSE],
-      'bundleable entity type with bundle type' => [
-        'entity:node:article',
-        FALSE,
-      ],
-      'bundleable entity type with bundle type with matching name' => [
-        'entity:comment:comment',
-        FALSE,
-      ],
-      'unbundleable entity type with entity_test_entity_bundle_info()-generated bundle type' => [
-        'entity:entity_test_no_bundle:foo',
-        FALSE,
-      ],
-      'unbundleable entity type with entity_test_entity_bundle_info()-generated bundle type with matching name' => [
-        'entity:entity_test_no_bundle:entity_test_no_bundle',
-        FALSE,
-      ],
-    ];
-  }
-
-}

core/tests/Drupal/KernelTests/Core/Entity/EntityTypedDataDefinitionTest.php

@@ -151,7 +151,6 @@ class EntityTypedDataDefinitionTest extends KernelTestBase {
 
     $entity_type = $this->prophesize(EntityTypeInterface::class);
     $entity_type->entityClassImplements(ConfigEntityInterface::class)->willReturn(FALSE);
-    $entity_type->getKey('bundle')->willReturn(FALSE);
     $entity_type->getLabel()->willReturn($this->randomString());
     $entity_type->getConstraints()->willReturn([]);
     $entity_type->isInternal()->willReturn($internal);