public function FormBuilderTest::testGetCache in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/tests/Drupal/Tests/Core/Form/FormBuilderTest.php \Drupal\Tests\Core\Form\FormBuilderTest::testGetCache()
Tests the getCache() method.
File
- core/
tests/ Drupal/ Tests/ Core/ Form/ FormBuilderTest.php, line 437 - Contains \Drupal\Tests\Core\Form\FormBuilderTest.
Class
- FormBuilderTest
- @coversDefaultClass \Drupal\Core\Form\FormBuilder @group Form
Namespace
Drupal\Tests\Core\FormCode
public function testGetCache() {
$form_id = 'test_form_id';
$expected_form = $form_id();
$expected_form['#token'] = FALSE;
// FormBuilder::buildForm() will be called twice, but the form object will
// only be called once due to caching.
$form_arg = $this
->getMock('Drupal\\Core\\Form\\FormInterface');
$form_arg
->expects($this
->exactly(2))
->method('getFormId')
->will($this
->returnValue($form_id));
$form_arg
->expects($this
->once())
->method('buildForm')
->will($this
->returnValue($expected_form));
// Do an initial build of the form and track the build ID.
$form_state = (new FormState())
->addBuildInfo('files', [
[
'module' => 'node',
'type' => 'pages.inc',
],
])
->setRequestMethod('POST')
->setCached();
$form = $this->formBuilder
->buildForm($form_arg, $form_state);
$cached_form = $form;
$cached_form['#cache_token'] = 'csrf_token';
// The form cache, form_state cache, and CSRF token validation will only be
// called on the cached form.
$this->formCache
->expects($this
->once())
->method('getCache')
->willReturn($form);
// The final form build will not trigger any actual form building, but will
// use the form cache.
$form_state
->setExecuted();
$input['form_id'] = $form_id;
$input['form_build_id'] = $form['#build_id'];
$form_state
->setUserInput($input);
$this->formBuilder
->buildForm($form_arg, $form_state);
$this
->assertEmpty($form_state
->getErrors());
}