function NodeLinksTest::testHideLinks

Tests that the links can be hidden in the view display settings.

File

core/modules/node/tests/src/Kernel/NodeLinksTest.php, line 71

Class

NodeLinksTest

Tests the output of node links (read more, add new comment, etc).

Namespace

Code

public function testHideLinks() : void {
  $node = $this->createNode([
    'type' => 'article',
    'promote' => NodeInterface::PROMOTED,
  ]);
  // Full view doesn't have read more link.
  $this->drupalGet('node/' . $node->id());
  $this->assertSession()
    ->linkNotExists('Read more');
  // Teaser has read more link.
  $view_builder = \Drupal::entityTypeManager()->getViewBuilder('node');
  $teaser_build = $view_builder->view($node, 'teaser');
  $teaser_output = \Drupal::service('renderer')->renderInIsolation($teaser_build);
  $this->assertStringContainsString('Read more', (string) $teaser_output);
  // Hide links.
  \Drupal::service('entity_display.repository')->getViewDisplay('node', 'article', 'teaser')
    ->removeComponent('links')
    ->save();
  // Test teaser view after hiding links.
  $teaser_build = $view_builder->view($node, 'teaser');
  $teaser_output = \Drupal::service('renderer')->renderInIsolation($teaser_build);
  $this->assertStringNotContainsString('Read more', (string) $teaser_output);
}