protected function FormStoragePageCacheTest::getFormBuildId in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/system/tests/src/Functional/Form/FormStoragePageCacheTest.php \Drupal\Tests\system\Functional\Form\FormStoragePageCacheTest::getFormBuildId()

Return the build id of the current form.

2 calls to FormStoragePageCacheTest::getFormBuildId()

FormStoragePageCacheTest::testRebuildFormStorageOnCachedPage in core/modules/system/tests/src/Functional/Form/FormStoragePageCacheTest.php

Build-id is regenerated when rebuilding cached form.

FormStoragePageCacheTest::testValidateFormStorageOnCachedPage in core/modules/system/tests/src/Functional/Form/FormStoragePageCacheTest.php

Build-id is regenerated when validating cached form.

File

core/modules/system/tests/src/Functional/Form/FormStoragePageCacheTest.php, line 38

Class

FormStoragePageCacheTest

Tests form storage from cached pages.

Namespace

Drupal\Tests\system\Functional\Form

Code

protected function getFormBuildId() {
  $build_id_fields = $this
    ->xpath('//input[@name="form_build_id"]');
  $this
    ->assertCount(1, $build_id_fields, 'One form build id field on the page');
  return (string) $build_id_fields[0]
    ->getAttribute('value');
}