function RendererPlaceholdersTest::testUncacheableParent

@covers ::render
@covers ::doRender

@dataProvider providerPlaceholders

File

core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php, line 567

Class

RendererPlaceholdersTest

@coversDefaultClass \Drupal\Core\Render\Renderer[[api-linebreak]] @covers \Drupal\Core\Render\RenderCache[[api-linebreak]] @covers \Drupal\Core\Render\PlaceholderingRenderCache[[api-linebreak]] @group Render

Namespace

Code

public function testUncacheableParent(array $element, array $args, array $expected_placeholder_render_array, array|false $placeholder_cache_keys, array $bubbled_cache_contexts, array $bubbled_cache_tags, array $placeholder_expected_render_cache_array) : void {
  if ($placeholder_cache_keys) {
    $this->setUpMemoryCache();
  }
  else {
    $this->setUpUnusedCache();
  }
  $this->setUpRequest('GET');
  // No #cache on parent element.
  $element['#prefix'] = '<p>#cache disabled</p>';
  $output = $this->renderer
    ->renderRoot($element);
  $this->assertSame('<p>#cache disabled</p><p>This is a rendered placeholder!</p>', (string) $output, 'Output is overridden.');
  $this->assertSame('<p>#cache disabled</p><p>This is a rendered placeholder!</p>', (string) $element['#markup'], '#markup is overridden.');
  $expected_js_settings = [
    'foo' => 'bar',
    'dynamic_animal' => $args[0],
  ];
  $this->assertSame($element['#attached']['drupalSettings'], $expected_js_settings, '#attached is modified; both the original JavaScript setting and the one added by the placeholder #lazy_builder callback exist.');
  $this->assertPlaceholderRenderCache($placeholder_cache_keys, $placeholder_expected_render_cache_array);
}