class FormAjaxSubscriberTest in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/tests/Drupal/Tests/Core/Form/EventSubscriber/FormAjaxSubscriberTest.php \Drupal\Tests\Core\Form\EventSubscriber\FormAjaxSubscriberTest
@coversDefaultClass \Drupal\Core\Form\EventSubscriber\FormAjaxSubscriber @group EventSubscriber
Hierarchy
- class \Drupal\Tests\UnitTestCase extends \Drupal\Tests\PHPUnit_Framework_TestCase
- class \Drupal\Tests\Core\Form\EventSubscriber\FormAjaxSubscriberTest
Expanded class hierarchy of FormAjaxSubscriberTest
File
- core/
tests/ Drupal/ Tests/ Core/ Form/ EventSubscriber/ FormAjaxSubscriberTest.php, line 27 - Contains \Drupal\Tests\Core\Form\EventSubscriber\FormAjaxSubscriberTest.
Namespace
Drupal\Tests\Core\Form\EventSubscriberView source
class FormAjaxSubscriberTest extends UnitTestCase {
/**
* @var \Drupal\Core\Form\EventSubscriber\FormAjaxSubscriber
*/
protected $subscriber;
/**
* @var \Drupal\Core\Form\FormAjaxResponseBuilderInterface|\PHPUnit_Framework_MockObject_MockObject
*/
protected $formAjaxResponseBuilder;
/**
* @var \Symfony\Component\HttpKernel\HttpKernelInterface|\PHPUnit_Framework_MockObject_MockObject
*/
protected $httpKernel;
/**
* The mocked string translation.
*
* @var \Drupal\Core\StringTranslation\TranslationInterface|\PHPUnit_Framework_MockObject_MockObject
*/
protected $stringTranslation;
/**
* {@inheritdoc}
*/
protected function setUp() {
parent::setUp();
$this->httpKernel = $this
->getMock('Symfony\\Component\\HttpKernel\\HttpKernelInterface');
$this->formAjaxResponseBuilder = $this
->getMock('Drupal\\Core\\Form\\FormAjaxResponseBuilderInterface');
$this->stringTranslation = $this
->getStringTranslationStub();
$this->subscriber = new FormAjaxSubscriber($this->formAjaxResponseBuilder, $this->stringTranslation);
}
/**
* @covers ::onException
*/
public function testOnException() {
$form = [
'#type' => 'form',
'#build_id' => 'the_build_id',
];
$expected_form = $form + [
'#build_id_old' => 'the_build_id',
];
$form_state = new FormState();
$exception = new FormAjaxException($form, $form_state);
$request = new Request([], [
'form_build_id' => 'the_build_id',
]);
$commands = [];
$response = new Response('');
$this->formAjaxResponseBuilder
->expects($this
->once())
->method('buildResponse')
->with($request, $expected_form, $form_state, $commands)
->willReturn($response);
$event = $this
->assertResponseFromException($request, $exception, $response);
$this
->assertSame(200, $event
->getResponse()->headers
->get('X-Status-Code'));
}
/**
* @covers ::onException
*/
public function testOnExceptionNewBuildId() {
$form = [
'#type' => 'form',
'#build_id' => 'the_build_id',
];
$expected_form = $form + [
'#build_id_old' => 'a_new_build_id',
];
$form_state = new FormState();
$exception = new FormAjaxException($form, $form_state);
$request = new Request([], [
'form_build_id' => 'a_new_build_id',
]);
$commands = [];
$response = new Response('');
$this->formAjaxResponseBuilder
->expects($this
->once())
->method('buildResponse')
->with($request, $expected_form, $form_state, $commands)
->willReturn($response);
$event = $this
->assertResponseFromException($request, $exception, $response);
$this
->assertSame(200, $event
->getResponse()->headers
->get('X-Status-Code'));
}
/**
* @covers ::onException
*/
public function testOnExceptionOtherClass() {
$request = new Request();
$exception = new \Exception();
$this->formAjaxResponseBuilder
->expects($this
->never())
->method('buildResponse');
$this
->assertResponseFromException($request, $exception, NULL);
}
/**
* @covers ::onException
*/
public function testOnExceptionResponseBuilderException() {
$form = [
'#type' => 'form',
'#build_id' => 'the_build_id',
];
$expected_form = $form + [
'#build_id_old' => 'the_build_id',
];
$form_state = new FormState();
$exception = new FormAjaxException($form, $form_state);
$request = new Request([], [
'form_build_id' => 'the_build_id',
]);
$commands = [];
$expected_exception = new HttpException(500, 'The specified #ajax callback is empty or not callable.');
$this->formAjaxResponseBuilder
->expects($this
->once())
->method('buildResponse')
->with($request, $expected_form, $form_state, $commands)
->willThrowException($expected_exception);
$event = $this
->assertResponseFromException($request, $exception, NULL);
$this
->assertSame($expected_exception, $event
->getException());
}
/**
* @covers ::onException
*/
public function testOnExceptionBrokenPostRequest() {
$this->formAjaxResponseBuilder
->expects($this
->never())
->method('buildResponse');
$this->subscriber = $this
->getMockBuilder('\\Drupal\\Core\\Form\\EventSubscriber\\FormAjaxSubscriber')
->setConstructorArgs([
$this->formAjaxResponseBuilder,
$this
->getStringTranslationStub(),
])
->setMethods([
'drupalSetMessage',
'formatSize',
])
->getMock();
$this->subscriber
->expects($this
->once())
->method('drupalSetMessage')
->willReturn('asdf');
$this->subscriber
->expects($this
->once())
->method('formatSize')
->with(32 * 1000000.0)
->willReturn('32M');
$rendered_output = 'the rendered output';
// CommandWithAttachedAssetsTrait::getRenderedContent() will call the
// renderer service via the container.
$renderer = $this
->getMock('Drupal\\Core\\Render\\RendererInterface');
$renderer
->expects($this
->once())
->method('renderRoot')
->with()
->willReturnCallback(function (&$elements) use ($rendered_output) {
$elements['#attached'] = [];
return $rendered_output;
});
$container = new ContainerBuilder();
$container
->set('renderer', $renderer);
\Drupal::setContainer($container);
$exception = new BrokenPostRequestException(32 * 1000000.0);
$request = new Request([
FormBuilderInterface::AJAX_FORM_REQUEST => TRUE,
]);
$event = new GetResponseForExceptionEvent($this->httpKernel, $request, HttpKernelInterface::MASTER_REQUEST, $exception);
$this->subscriber
->onException($event);
$actual_response = $event
->getResponse();
$this
->assertInstanceOf('\\Drupal\\Core\\Ajax\\AjaxResponse', $actual_response);
$this
->assertSame(200, $actual_response->headers
->get('X-Status-Code'));
$expected_commands[] = [
'command' => 'insert',
'method' => 'replaceWith',
'selector' => NULL,
'data' => $rendered_output,
'settings' => NULL,
];
$this
->assertSame($expected_commands, $actual_response
->getCommands());
}
/**
* @covers ::onException
* @covers ::getFormAjaxException
*/
public function testOnExceptionNestedException() {
$form = [
'#type' => 'form',
'#build_id' => 'the_build_id',
];
$expected_form = $form + [
'#build_id_old' => 'the_build_id',
];
$form_state = new FormState();
$form_exception = new FormAjaxException($form, $form_state);
$exception = new \Exception('', 0, $form_exception);
$request = new Request([], [
'form_build_id' => 'the_build_id',
]);
$commands = [];
$response = new Response('');
$this->formAjaxResponseBuilder
->expects($this
->once())
->method('buildResponse')
->with($request, $expected_form, $form_state, $commands)
->willReturn($response);
$this
->assertResponseFromException($request, $exception, $response);
}
/**
* @covers ::getFormAjaxException
*/
public function testOnExceptionNestedWrongException() {
$nested_exception = new \Exception();
$exception = new \Exception('', 0, $nested_exception);
$request = new Request();
$this->formAjaxResponseBuilder
->expects($this
->never())
->method('buildResponse');
$this
->assertResponseFromException($request, $exception, NULL);
}
/**
* Asserts that the expected response is derived from the given exception.
*
* @param \Symfony\Component\HttpFoundation\Request $request
* The request.
* @param \Exception $exception
* The exception to pass to the event.
* @param \Symfony\Component\HttpFoundation\Response|null $expected_response
* The response expected to be set on the event.
*
* @return \Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent
* The event used to derive the response.
*/
protected function assertResponseFromException(Request $request, \Exception $exception, $expected_response) {
$event = new GetResponseForExceptionEvent($this->httpKernel, $request, HttpKernelInterface::MASTER_REQUEST, $exception);
$this->subscriber
->onException($event);
$this
->assertSame($expected_response, $event
->getResponse());
return $event;
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
FormAjaxSubscriberTest:: |
protected | property | ||
FormAjaxSubscriberTest:: |
protected | property | ||
FormAjaxSubscriberTest:: |
protected | property | The mocked string translation. | |
FormAjaxSubscriberTest:: |
protected | property | ||
FormAjaxSubscriberTest:: |
protected | function | Asserts that the expected response is derived from the given exception. | |
FormAjaxSubscriberTest:: |
protected | function |
Overrides UnitTestCase:: |
|
FormAjaxSubscriberTest:: |
public | function | @covers ::onException | |
FormAjaxSubscriberTest:: |
public | function | @covers ::onException | |
FormAjaxSubscriberTest:: |
public | function | @covers ::onException @covers ::getFormAjaxException | |
FormAjaxSubscriberTest:: |
public | function | @covers ::getFormAjaxException | |
FormAjaxSubscriberTest:: |
public | function | @covers ::onException | |
FormAjaxSubscriberTest:: |
public | function | @covers ::onException | |
FormAjaxSubscriberTest:: |
public | function | @covers ::onException | |
UnitTestCase:: |
protected | property | The random generator. | |
UnitTestCase:: |
protected | property | The app root. | |
UnitTestCase:: |
protected | function | Asserts if two arrays are equal by sorting them first. | |
UnitTestCase:: |
protected | function | Mocks a block with a block plugin. | |
UnitTestCase:: |
protected | function | Returns a stub class resolver. | |
UnitTestCase:: |
public | function | Returns a stub config factory that behaves according to the passed in array. | |
UnitTestCase:: |
public | function | Returns a stub config storage that returns the supplied configuration. | |
UnitTestCase:: |
protected | function | Sets up a container with a cache tags invalidator. | |
UnitTestCase:: |
protected | function | Gets the random generator for the utility methods. | |
UnitTestCase:: |
public | function | Returns a stub translation manager that just returns the passed string. | |
UnitTestCase:: |
public | function | Generates a unique random string containing letters and numbers. |