/**
* Tests the support for IE specific headers in file uploads.
*
* @cover ::prepareResponse
*/
public function testPrepareResponseForIeFormRequestsWithFileUpload()
{
$request = Request::create('/example', 'POST');
$request->headers->set('Accept', 'text/html');
$response = new AjaxResponse([]);
$response->headers->set('Content-Type', 'application/json; charset=utf-8');
$response->prepare($request);
$this->assertEquals('text/html; charset=utf-8', $response->headers->get('Content-Type'));
$this->assertEquals($response->getContent(), '<textarea>[]</textarea>');
}
/**
* Regression test: Settings command exists regardless of JS aggregation.
*/
public function testAttachedSettings()
{
$assert = function ($message) {
$response = new AjaxResponse();
$response->setAttachments(['library' => ['core/drupalSettings'], 'drupalSettings' => ['foo' => 'bar']]);
$response->prepare(new Request());
$expected = ['command' => 'settings'];
$this->assertCommand($response->getCommands(), $expected, $message);
};
$config = $this->config('system.performance');
$config->set('js.preprocess', FALSE)->save();
$assert('Settings command exists when JS aggregation is disabled.');
$config->set('js.preprocess', TRUE)->save();
$assert('Settings command exists when JS aggregation is enabled.');
}
