function CommentFieldsTest::testCommentFieldDelete

Tests that you can remove a comment field.

File

core/modules/comment/tests/src/Functional/CommentFieldsTest.php, line 70

Class

CommentFieldsTest

Tests fields on comments.

Namespace

Code

public function testCommentFieldDelete() : void {
  $this->drupalCreateContentType([
    'type' => 'test_node_type',
  ]);
  $this->addDefaultCommentField('node', 'test_node_type');
  // We want to test the handling of removing the primary comment field, so we
  // ensure there is at least one other comment field attached to a node type
  // so that comment_entity_load() runs for nodes.
  $this->addDefaultCommentField('node', 'test_node_type', 'comment2');
  // Create a sample node.
  $node = $this->drupalCreateNode([
    'title' => 'Baloney',
    'type' => 'test_node_type',
  ]);
  $this->drupalLogin($this->webUser);
  $this->drupalGet('node/' . $node->nid->value);
  $elements = $this->cssSelect('.comment-form');
  $this->assertCount(2, $elements, 'There are two comment fields on the node.');
  // Delete the first comment field.
  FieldStorageConfig::loadByName('node', 'comment')->delete();
  $this->drupalGet('node/' . $node->nid->value);
  $elements = $this->cssSelect('.comment-form');
  $this->assertCount(1, $elements, 'There is one comment field on the node.');
}