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[yaffs-website] / web / core / modules / comment / tests / src / Functional / CommentNodeChangesTest.php

diff --git a/web/core/modules/comment/tests/src/Functional/CommentNodeChangesTest.php b/web/core/modules/comment/tests/src/Functional/CommentNodeChangesTest.php
new file mode 100644 (file)
index 0000000..a63ce8b
--- /dev/null
+++ b/web/core/modules/comment/tests/src/Functional/CommentNodeChangesTest.php
@@ -0,0 +1,35 @@
+<?php
+
+namespace Drupal\Tests\comment\Functional;
+
+use Drupal\comment\Entity\Comment;
+use Drupal\field\Entity\FieldConfig;
+use Drupal\field\Entity\FieldStorageConfig;
+
+/**
+ * Tests that comments behave correctly when the node is changed.
+ *
+ * @group comment
+ */
+class CommentNodeChangesTest extends CommentTestBase {
+
+  /**
+   * Tests that comments are deleted with the node.
+   */
+  public function testNodeDeletion() {
+    $this->drupalLogin($this->webUser);
+    $comment = $this->postComment($this->node, $this->randomMachineName(), $this->randomMachineName());
+    $this->assertTrue($comment->id(), 'The comment could be loaded.');
+    $this->node->delete();
+    $this->assertFalse(Comment::load($comment->id()), 'The comment could not be loaded after the node was deleted.');
+    // Make sure the comment field storage and all its fields are deleted when
+    // the node type is deleted.
+    $this->assertNotNull(FieldStorageConfig::load('node.comment'), 'Comment field storage exists');
+    $this->assertNotNull(FieldConfig::load('node.article.comment'), 'Comment field exists');
+    // Delete the node type.
+    entity_delete_multiple('node_type', [$this->node->bundle()]);
+    $this->assertNull(FieldStorageConfig::load('node.comment'), 'Comment field storage deleted');
+    $this->assertNull(FieldConfig::load('node.article.comment'), 'Comment field deleted');
+  }
+
+}