public function AjaxPageStateTest::testMultipleLibrariesAreNotLoaded in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/system/tests/src/Functional/Render/AjaxPageStateTest.php \Drupal\Tests\system\Functional\Render\AjaxPageStateTest::testMultipleLibrariesAreNotLoaded()

Tests if multiple libraries can be excluded.

The ajax_page_state[libraries] should be able to support multiple libraries comma separated.

File

core/modules/system/tests/src/Functional/Render/AjaxPageStateTest.php, line 88

Class

AjaxPageStateTest

Performs tests for the effects of the ajax_page_state query parameter.

Namespace

Drupal\Tests\system\Functional\Render

Code

public function testMultipleLibrariesAreNotLoaded() {
  $this
    ->drupalGet('node', [
    'query' => [
      'ajax_page_state' => [
        'libraries' => 'core/drupal,core/drupalSettings',
      ],
    ],
  ]);
  $this
    ->assertSession()
    ->statusCodeEquals(200);

  // The drupal library from core should be excluded from loading.
  $this
    ->assertSession()
    ->responseNotContains('/core/misc/drupal.js');

  // The drupalSettings library from core should be excluded from loading.
  $this
    ->assertSession()
    ->responseNotContains('/core/misc/drupalSettingsLoader.js');
  $this
    ->drupalGet('node');

  // The drupal library from core should be included in loading.
  $this
    ->assertSession()
    ->responseContains('/core/misc/drupal.js');

  // The drupalSettings library from core should be included in loading.
  $this
    ->assertSession()
    ->responseContains('/core/misc/drupalSettingsLoader.js');
}