function FormBuilderTest::testGetAjaxRequest

@covers ::buildForm

File

core/tests/Drupal/Tests/Core/Form/FormBuilderTest.php, line 625

Class

FormBuilderTest

@coversDefaultClass <a href="/api/drupal/core%21lib%21Drupal%21Core%21Form%21FormBuilder.php/class/FormBuilder/11.x" title="Provides form building and processing." class="local">\Drupal\Core\Form\FormBuilder</a> @group Form

Namespace

Code

public function testGetAjaxRequest() : void {
    $request = new Request([
        FormBuilderInterface::AJAX_FORM_REQUEST => TRUE,
    ]);
    $request->query
        ->set('form_id', 'different_form_id');
    $request->setMethod('GET');
    $request->setSession(new Session(new MockArraySessionStorage()));
    $this->requestStack
        ->push($request);
    $form_state = (new FormState())->setUserInput([
        FormBuilderInterface::AJAX_FORM_REQUEST => TRUE,
    ])
        ->setMethod('get')
        ->setAlwaysProcess()
        ->disableRedirect()
        ->set('ajax', TRUE);
    $form_id = '\\Drupal\\Tests\\Core\\Form\\TestForm';
    $expected_form = (new TestForm())->buildForm([], $form_state);
    $form = $this->formBuilder
        ->buildForm($form_id, $form_state);
    $this->assertFormElement($expected_form, $form, 'test');
    $this->assertSame('test-form', $form['#id']);
}