Tests the placeholder of contextual links in a specific theme.

@legacy-covers \Drupal\contextual\Element\ContextualLinksPlaceholder::preRenderPlaceholder

Attributes

Parameters

array $links: The #contextual_links property value array.

string $id: The serialized representation of the passed links.

string $theme: The name of the theme the placeholder should pass to the controller.

File

core/modules/contextual/tests/src/Kernel/ContextualUnitTest.php, line 149

Class

ContextualUnitTest

Tests edge cases for converting between contextual links and IDs.

Namespace

Drupal\Tests\contextual\Kernel

Code

public function testThemePlaceholder(array $links, string $id, string $theme) : void {
  \Drupal::service('theme_installer')->install([
    $theme,
  ]);
  \Drupal::configFactory()->getEditable('system.theme')
    ->set('default', $theme)
    ->save();
  $element = [
    '#type' => 'contextual_links_placeholder',
    '#id' => $id,
    '#pre_render' => [
      [
        'Drupal\\contextual\\Element\\ContextualLinksPlaceholder',
        'preRenderPlaceholder',
      ],
    ],
    '#defaults_loaded' => TRUE,
  ];
  $output = ContextualLinksPlaceholder::preRenderPlaceholder($element);
  $this->assertEquals($theme, $output['#attached']['drupalSettings']['contextual']['theme']);
}

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