public function EntityEmbedFilterTest::testRecursionProtection in Entity Embed 8

Tests recursive rendering protection.

File

tests/src/Kernel/EntityEmbedFilterTest.php, line 313

Class

EntityEmbedFilterTest

@coversDefaultClass \Drupal\entity_embed\Plugin\Filter\EntityEmbedFilter @group entity_embed

Namespace

Drupal\Tests\entity_embed\Kernel

Code

public function testRecursionProtection() {
  $text = $this
    ->createEmbedCode([
    'data-entity-type' => 'node',
    'data-entity-uuid' => static::EMBEDDED_ENTITY_UUID,
    'data-view-mode' => 'default',
  ]);

  // Render and verify the presence of the embedded entity 20 times.
  for ($i = 0; $i < 20; $i++) {
    $this
      ->applyFilter($text);
    $this
      ->assertCount(1, $this
      ->cssSelect('div.embedded-entity > [data-entity-embed-test-view-mode="default"]'));
  }

  // Render a 21st time, this is exceeding the recursion limit. The entity
  // embed markup will be stripped.
  $this
    ->applyFilter($text);
  $this
    ->assertEmpty($this
    ->getRawContent());
}