/**
* @throws \OutOfBoundsException|\Exception
*/
public function onBefore(BeforeEvent $event)
{
if (!($item = array_shift($this->queue))) {
throw new \OutOfBoundsException('Mock queue is empty');
} elseif ($item instanceof RequestException) {
throw $item;
}
// Emulate reading a response body
$request = $event->getRequest();
if ($this->readBodies && $request->getBody()) {
while (!$request->getBody()->eof()) {
$request->getBody()->read(8096);
}
}
$saveTo = $event->getRequest()->getConfig()->get('save_to');
if (null !== $saveTo) {
$body = $item->getBody();
if (is_resource($saveTo)) {
fwrite($saveTo, $body);
} elseif (is_string($saveTo)) {
file_put_contents($saveTo, $body);
} elseif ($saveTo instanceof StreamInterface) {
$saveTo->write($body);
}
}
$event->intercept($item);
}
public function testInterceptsWithEvent()
{
$t = new Transaction(new Client(), new Request('GET', '/'));
$t->exception = new \Exception('foo');
$e = new BeforeEvent($t);
$response = new Response(200);
$e->intercept($response);
$this->assertTrue($e->isPropagationStopped());
$this->assertSame($t->response, $response);
$this->assertNull($t->exception);
}
public function onBefore(BeforeEvent $event)
{
$request = $event->getRequest();
// Set the appropriate Content-Type for a request if one is not set and
// there are form fields
if (!($body = $request->getBody())) {
return;
}
$this->addContentLength($request, $body);
if ($body instanceof AppliesHeadersInterface) {
// Synchronize the body with the request headers
$body->applyRequestHeaders($request);
} elseif (!$request->hasHeader('Content-Type')) {
$this->addContentType($request, $body);
}
$this->addExpectHeader($request, $body);
}
public function _trackRetries(BeforeEvent $e)
{
$e->getRequest()->getConfig()->set('_pool_retries', $e->getRetryCount());
}
public function onBefore(BeforeEvent $event)
{
$this->cookieJar->addCookieHeader($event->getRequest());
}