function AjaxFormCacheTest::testQueryString

Tests AJAX forms on pages with a query string.

File

core/tests/Drupal/FunctionalJavascriptTests/Ajax/AjaxFormCacheTest.php, line 86

Class

AjaxFormCacheTest

Tests the usage of form caching for AJAX forms.

Namespace

Code

public function testQueryString() : void {
  $this->container
    ->get('module_installer')
    ->install([
    'block',
  ]);
  $this->drupalLogin($this->rootUser);
  $this->drupalPlaceBlock('ajax_forms_test_block');
  $url = Url::fromRoute('entity.user.canonical', [
    'user' => $this->rootUser
      ->id(),
  ], [
    'query' => [
      'foo' => 'bar',
    ],
  ]);
  $this->drupalGet($url);
  $session = $this->getSession();
  // Select first option and trigger ajax update.
  $session->getPage()
    ->selectFieldOption('edit-test1', 'option1');
  // DOM update: The InsertCommand in the AJAX response changes the text
  // in the option element to 'Option1!!!'.
  $opt1_selector = $this->assertSession()
    ->waitForElement('css', "option:contains('Option 1!!!')");
  $this->assertNotEmpty($opt1_selector);
  $url->setOption('query', [
    'foo' => 'bar',
  ]);
  $this->assertSession()
    ->addressEquals($url);
}