public function BackwardCompatibilityTest::testAjaxBackwardCompatibility in Drupal 9

Same name and namespace in other branches

1. 8 core/tests/Drupal/FunctionalJavascriptTests/Ajax/BackwardCompatibilityTest.php \Drupal\FunctionalJavascriptTests\Ajax\BackwardCompatibilityTest::testAjaxBackwardCompatibility()

Ensures Drupal.Ajax.element_settings BC layer.

File

core/tests/Drupal/FunctionalJavascriptTests/Ajax/BackwardCompatibilityTest.php, line 29

Class

BackwardCompatibilityTest

Tests the compatibility of the ajax.es6.js file.

Namespace

Drupal\FunctionalJavascriptTests\Ajax

Code

public function testAjaxBackwardCompatibility() {
  $this
    ->drupalGet('/js_ajax_test');
  $this
    ->click('#edit-test-button');
  $this
    ->assertSession()
    ->waitForElement('css', '#js_ajax_test_form_element');
  $elements = $this
    ->cssSelect('#js_ajax_test_form_element');
  $this
    ->assertCount(1, $elements);
  $json = $elements[0]
    ->getText();
  $data = json_decode($json, TRUE);
  $this
    ->assertEquals([
    'element_settings' => 'catbro',
    'elementSettings' => 'catbro',
  ], $data);
}