public function it_should_prepare_the_bag(Request $request, Response $response, ResponseHeaderBag $bag)
{
$response->headers = $bag;
$bag->set("content-type", "application/json")->shouldBeCalledTimes(1);
$this->test($request, $response);
$this->getBag()->shouldBe(["test" => "Ok"]);
}
public function testCacheControlHeader()
{
$bag = new ResponseHeaderBag(array());
$this->assertEquals('no-cache', $bag->get('Cache-Control'));
$this->assertTrue($bag->hasCacheControlDirective('no-cache'));
$bag = new ResponseHeaderBag(array('Cache-Control' => 'public'));
$this->assertEquals('public', $bag->get('Cache-Control'));
$this->assertTrue($bag->hasCacheControlDirective('public'));
$bag = new ResponseHeaderBag(array('ETag' => 'abcde'));
$this->assertEquals('private, must-revalidate', $bag->get('Cache-Control'));
$this->assertTrue($bag->hasCacheControlDirective('private'));
$this->assertTrue($bag->hasCacheControlDirective('must-revalidate'));
$this->assertFalse($bag->hasCacheControlDirective('max-age'));
$bag = new ResponseHeaderBag(array('Expires' => 'Wed, 16 Feb 2011 14:17:43 GMT'));
$this->assertEquals('private, must-revalidate', $bag->get('Cache-Control'));
$bag = new ResponseHeaderBag(array('Expires' => 'Wed, 16 Feb 2011 14:17:43 GMT', 'Cache-Control' => 'max-age=3600'));
$this->assertEquals('max-age=3600, private', $bag->get('Cache-Control'));
$bag = new ResponseHeaderBag(array('Last-Modified' => 'abcde'));
$this->assertEquals('private, must-revalidate', $bag->get('Cache-Control'));
$bag = new ResponseHeaderBag(array('Etag' => 'abcde', 'Last-Modified' => 'abcde'));
$this->assertEquals('private, must-revalidate', $bag->get('Cache-Control'));
$bag = new ResponseHeaderBag(array('cache-control' => 'max-age=100'));
$this->assertEquals('max-age=100, private', $bag->get('Cache-Control'));
$bag = new ResponseHeaderBag(array('cache-control' => 's-maxage=100'));
$this->assertEquals('s-maxage=100', $bag->get('Cache-Control'));
$bag = new ResponseHeaderBag(array('cache-control' => 'private, max-age=100'));
$this->assertEquals('max-age=100, private', $bag->get('Cache-Control'));
$bag = new ResponseHeaderBag(array('cache-control' => 'public, max-age=100'));
$this->assertEquals('max-age=100, public', $bag->get('Cache-Control'));
$bag = new ResponseHeaderBag();
$bag->set('Last-Modified', 'abcde');
$this->assertEquals('private, must-revalidate', $bag->get('Cache-Control'));
}
protected function fixContentType()
{
if (!$this->headers->has('Content-Type')) {
$this->headers->set('Content-Type', 'text/html; charset=' . $this->charset);
} elseif ('text/' === substr($this->headers->get('Content-Type'), 0, 5) && false === strpos($this->headers->get('Content-Type'), 'charset')) {
// add the charset
$this->headers->set('Content-Type', $this->headers->get('Content-Type') . '; charset=' . $this->charset);
}
}
function it_should_set_response_time_to_response_header(Request $req, Response $res, ResponseHeaderBag $bag)
{
$res->headers = $bag;
static::$timer->getStartMilliseconds()->willReturn(1426009224940.0);
static::$timer->getEndMilliseconds()->willReturn(1426009226260.0);
$bag->set('X-Response-Time', '1320ms', false)->shouldBeCalled();
$next = function ($req) use($res) {
return $res->getWrappedObject();
};
$this->handle($req, $next)->shouldReturn($res);
}
function it_should_set_response_time_to_response_header(Request $req, Response $res, ResponseHeaderBag $bag)
{
$res->headers = $bag;
$uuid = '25769c6c-d34d-4bfe-ba98-e0ee856f3e7a';
static::$generator->getV4Uuid()->willReturn($uuid);
$req->merge(['request-id' => $uuid])->shouldBeCalled();
$bag->set('Request-Id', $uuid, false)->shouldBeCalled();
$next = function ($req) use($res) {
return $res->getWrappedObject();
};
$this->handle($req, $next)->shouldReturn($res);
}
/**
* Sets the Vary header.
*
* @param string|array $headers
* @param bool $replace Whether to replace the actual value of not (true by default)
*
* @return Response
*
* @api
*/
public function setVary($headers, $replace = true)
{
$this->headers->set('Vary', $headers, $replace);
return $this;
}
public function testToStringDoesntMessUpHeaders()
{
$headers = new ResponseHeaderBag();
$headers->set('Location', 'http://www.symfony.com');
$headers->set('Content-type', 'text/html');
(string) $headers;
$allHeaders = $headers->allPreserveCase();
$this->assertEquals(array('http://www.symfony.com'), $allHeaders['Location']);
$this->assertEquals(array('text/html'), $allHeaders['Content-type']);
}
/**
* @param array $app
* @param ResponseHeaderBag $headers
*/
private function setPageDataIfExists(array $app, ResponseHeaderBag $headers)
{
if (isset($app[Headers::PAGE_DATA_KEY])) {
$headers->set(Headers::PAGE_DATA_HEADER, json_encode(Escaper::escape($app[Headers::PAGE_DATA_KEY])));
}
}
/**
* Sets headers to apply to all responses being sent
*
* @param string $name Header name
* @param string $value Header value
* @param bool $replace Replace existing headers
* @return void
*/
public function setHeader($name, $value, $replace = true)
{
$this->headers->set($name, $value, $replace);
}
protected function getHttpHeaders(Request $httpRequest, $result)
{
$headers = new ResponseHeaderBag();
$headers->set("Content-Type", $this->getMimeType() . "; charset=utf-8");
return $headers;
}
