Any currently queued responses will be overwritten. Subsequent requests
on the server will return queued responses in FIFO order.
public function testStripsFragmentFromHost()
{
Server::flush();
Server::enqueue("HTTP/1.1 200 OK\r\n\r\nContent-Length: 0\r\n\r\n");
// This will fail if the removal of the #fragment is not performed
$url = Url::fromString(Server::$url)->setPath(null)->setFragment('foo');
$client = new Client();
$client->get($url);
}
public function testDelaysConcurrently()
{
Server::flush();
Server::enqueue([new Response()]);
$a = new CurlMultiHandler();
$expected = microtime(true) + 100 / 1000;
$response = $a(new Request('GET', Server::$url), ['delay' => 100]);
$response->wait();
$this->assertGreaterThanOrEqual($expected, microtime(true));
}
/**
* @dataProvider hasBodyProvider
*/
public function testSendsWithBody($method)
{
Server::flush();
Server::enqueue([new Response(200)]);
call_user_func("GuzzleHttp\\{$method}", Server::$url, ['headers' => ['foo' => 'bar'], 'body' => 'test', 'query' => ['a' => '1']]);
$sent = Server::received(true)[0];
$this->assertEquals(strtoupper($method), $sent->getMethod());
$this->assertEquals('/?a=1', $sent->getResource());
$this->assertEquals('bar', $sent->getHeader('foo'));
$this->assertEquals('test', $sent->getBody());
}
public function testUsesContentLengthWhenOverInMemorySize()
{
Server::flush();
Server::enqueue([new Response()]);
$stream = Psr7\stream_for(str_repeat('.', 1000000));
$handler = new CurlHandler();
$request = new Request('PUT', Server::$url, ['Content-Length' => 1000000], $stream);
$handler($request, [])->wait();
$received = Server::received()[0];
$this->assertEquals(1000000, $received->getHeaderLine('Content-Length'));
$this->assertFalse($received->hasHeader('Transfer-Encoding'));
}
public function testCanSendMagicAsyncRequests()
{
$client = new Client();
Server::flush();
Server::enqueue([new Response(200, ['Content-Length' => 2], 'hi')]);
$p = $client->getAsync(Server::$url, ['query' => ['test' => 'foo']]);
$this->assertInstanceOf(PromiseInterface::class, $p);
$this->assertEquals(200, $p->wait()->getStatusCode());
$received = Server::received(true);
$this->assertCount(1, $received);
$this->assertEquals('test=foo', $received[0]->getUri()->getQuery());
}
/**
* @issue https://github.com/guzzle/guzzle/issues/866
*/
public function testProperyGetsTransferStats()
{
$transfer = [];
Server::enqueue([new Response(200)]);
$c = new Client();
$response = $c->get(Server::$url . '/foo', ['events' => ['end' => function (EndEvent $e) use(&$transfer) {
$transfer = $e->getTransferInfo();
}]]);
$this->assertEquals(Server::$url . '/foo', $response->getEffectiveUrl());
$this->assertNotEmpty($transfer);
$this->assertArrayHasKey('url', $transfer);
}
public function testAddsProgress()
{
Server::enqueue([new Response(200)]);
$client = new Client(['base_url' => Server::$url]);
$request = $client->createRequest('GET');
$called = false;
$request->getEmitter()->on('progress', function (ProgressEvent $e) use(&$called) {
$called = true;
});
$this->assertEquals(200, $client->send($request)->getStatusCode());
$this->assertTrue($called);
}
public function testReleasesAdditionalEasyHandles()
{
Server::flush();
Server::enqueue(["HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n", "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n", "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n", "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n"]);
$a = new CurlAdapter(new MessageFactory(), ['max_handles' => 2]);
$client = new Client(['base_url' => Server::$url, 'adapter' => $a]);
$request = $client->createRequest('GET', '/', ['events' => ['headers' => function (HeadersEvent $e) use($client) {
$client->get('/', ['events' => ['headers' => function (HeadersEvent $e) {
$e->getClient()->get('/');
}]]);
}]]);
$transaction = new Transaction($client, $request);
$a->send($transaction);
$this->assertCount(2, $this->readAttribute($a, 'handles'));
}
public function testCachesResponses()
{
Server::enqueue([new Response(200, ['Vary' => 'Accept-Encoding,Cookie,X-Use-HHVM', 'Date' => 'Wed, 29 Oct 2014 20:52:15 GMT', 'Cache-Control' => 'private, s-maxage=0, max-age=0, must-revalidate', 'Last-Modified' => 'Wed, 29 Oct 2014 20:30:57 GMT', 'Age' => '1277']), new Response(304, ['Content-Type' => 'text/html; charset=UTF-8', 'Vary' => 'Accept-Encoding,Cookie,X-Use-HHVM', 'Date' => 'Wed, 29 Oct 2014 20:52:16 GMT', 'Cache-Control' => 'private, s-maxage=0, max-age=0, must-revalidate', 'Last-Modified' => 'Wed, 29 Oct 2014 20:30:57 GMT', 'Age' => '1278'])]);
$client = new Client(['base_url' => Server::$url]);
CacheSubscriber::attach($client);
$history = new History();
$client->getEmitter()->attach($history);
$response1 = $client->get('/foo');
$this->assertEquals(200, $response1->getStatusCode());
$response2 = $client->get('/foo');
$this->assertEquals(200, $response2->getStatusCode());
$this->assertCount(2, Server::received());
$last = $history->getLastResponse();
$this->assertEquals('HIT from GuzzleCache', $last->getHeader('X-Cache-Lookup'));
$this->assertEquals('HIT from GuzzleCache', $last->getHeader('X-Cache'));
}
public function testNestedFutureErrorsAreResolvedWhenSending()
{
$c = new Client();
$total = 3;
Server::enqueue([new Response(500), new Response(501), new Response(502)]);
$c->getEmitter()->on('error', function (ErrorEvent $e) use(&$total) {
if (--$total) {
$e->retry();
}
});
try {
$c->get(Server::$url);
$this->fail('Did not throw!');
} catch (RequestException $e) {
$this->assertEquals(502, $e->getResponse()->getStatusCode());
}
}
/**
* @dataProvider recordingProvider
*/
public function testRecording($name, $requests, $responses)
{
$this->setName($name);
$this->assertGreaterThanOrEqual(sizeof($requests), sizeof($responses));
\GuzzleHttp\Tests\Server::enqueue($responses);
$cassette = __DIR__ . '/fixtures/temp/' . str_replace([" with data set #", "test", " "], ["-", "", "-"], $this->getName()) . '.json';
$responses = [];
$vcr = \Dshafik\GuzzleHttp\VcrHandler::turnOn($cassette);
$this->assertInstanceOf(\GuzzleHttp\HandlerStack::class, $vcr);
$client = new \GuzzleHttp\Client(['handler' => $vcr]);
foreach ($requests as $key => $request) {
try {
$response = $client->send($request);
} catch (\GuzzleHttp\Exception\ClientException $e) {
$response = $e->getResponse();
}
$this->assertEmpty($response->getHeader('X-VCR-Recording'));
$responses[$key] = $response;
}
$vcr = \Dshafik\GuzzleHttp\VcrHandler::turnOn($cassette);
$this->assertInstanceOf(\GuzzleHttp\HandlerStack::class, $vcr);
$client = new \GuzzleHttp\Client(['handler' => $vcr]);
foreach ($requests as $key => $request) {
try {
$recording = $client->send($request);
} catch (\GuzzleHttp\Exception\ClientException $e) {
$recording = $e->getResponse();
}
$this->assertTrue(ctype_digit($recording->getHeader('X-VCR-Recording')[0]));
$this->assertEquals($responses[$key]->getStatusCode(), $recording->getStatusCode());
foreach ($responses[$key]->getHeaders() as $header => $value) {
$this->assertEquals($value, $recording->getHeader($header));
}
$this->assertEquals((string) $responses[$key]->getBody(), (string) $recording->getBody());
}
}
public function testThrowsImmediatelyWhenInstructed()
{
Server::flush();
Server::enqueue(["HTTP/1.1 501\r\nContent-Length: 0\r\n\r\n"]);
$c = new Client(['base_url' => Server::$url]);
$request = $c->createRequest('GET', '/');
$request->getEmitter()->on('error', function (ErrorEvent $e) {
$e->throwImmediately(true);
});
$transactions = [new Transaction($c, $request)];
$a = new MultiAdapter(new MessageFactory());
try {
$a->sendAll(new \ArrayIterator($transactions), 1);
$this->fail('Did not throw');
} catch (RequestException $e) {
$this->assertSame($request, $e->getRequest());
}
}
public function testEmitsHeadersEventForHeadRequest()
{
Server::enqueue(["HTTP/1.1 200 OK\r\nContent-Length: 2\r\n\r\nOK"]);
$ee = null;
$client = new Client(['adapter' => new MultiAdapter(new MessageFactory())]);
$client->head(Server::$url, ['events' => ['headers' => function (HeadersEvent $e) use(&$ee) {
$ee = $e;
}]]);
$this->assertInstanceOf('GuzzleHttp\\Event\\HeadersEvent', $ee);
}
public function testDoesNotAddContentTypeByDefault()
{
Server::flush();
Server::enqueue("HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
$client = new Client(['base_url' => Server::$url, 'adapter' => new StreamAdapter(new MessageFactory())]);
$client->put('/', ['body' => 'foo']);
$requests = Server::received(true);
$this->assertEquals('', $requests[0]->getHeader('Content-Type'));
$this->assertEquals(3, $requests[0]->getHeader('Content-Length'));
}
public function testCanSendPayloadWithGet()
{
Server::flush();
Server::enqueue(["HTTP/1.1 200 OK\r\n\r\n"]);
$request = new Request('GET', Server::$url, [], Stream::factory('foo'));
$this->emit($request);
$t = new Transaction(new Client(), $request);
$f = new CurlFactory();
$h = $f($t, new MessageFactory());
curl_exec($h);
curl_close($h);
$sent = Server::received(true)[0];
$this->assertEquals('foo', (string) $sent->getBody());
$this->assertEquals(3, (string) $sent->getHeader('Content-Length'));
}
public function testThrowsAndReleasesWhenErrorDuringCompleteEvent()
{
Server::flush();
Server::enqueue("HTTP/1.1 500 Internal Server Error\r\nContent-Length: 0\r\n\r\n");
$request = new Request('GET', Server::$url);
$request->getEmitter()->on('complete', function (CompleteEvent $e) {
throw new RequestException('foo', $e->getRequest());
});
$t = new Transaction(new Client(), $request);
$a = new MultiAdapter(new MessageFactory());
try {
$a->send($t);
$this->fail('Did not throw');
} catch (RequestException $e) {
$this->assertSame($request, $e->getRequest());
}
}
public function testInvokesOnStatsOnSuccess()
{
Server::flush();
Server::enqueue([new Psr7\Response(200)]);
$req = new Psr7\Request('GET', Server::$url);
$gotStats = null;
$handler = new Handler\CurlHandler();
$promise = $handler($req, ['on_stats' => function (TransferStats $stats) use(&$gotStats) {
$gotStats = $stats;
}]);
$response = $promise->wait();
$this->assertEquals(200, $response->getStatusCode());
$this->assertEquals(200, $gotStats->getResponse()->getStatusCode());
$this->assertEquals(Server::$url, (string) $gotStats->getEffectiveUri());
$this->assertEquals(Server::$url, (string) $gotStats->getRequest()->getUri());
$this->assertGreaterThan(0, $gotStats->getTransferTime());
}
private function runConnectionTest($queue, $stream, $msg, $statusCode = null)
{
$obj = new \stdClass();
$er = null;
$client = new Client();
$request = $client->createRequest('PUT', Server::$url, ['body' => $stream]);
$request->getEmitter()->on('error', function (ErrorEvent $e) use(&$er) {
$er = $e;
});
$transaction = $this->getMockBuilder('GuzzleHttp\\Adapter\\Transaction')->setMethods(['getResponse', 'setResponse'])->setConstructorArgs([$client, $request])->getMock();
$transaction->expects($this->any())->method('setResponse')->will($this->returnCallback(function ($r) use(&$obj) {
$obj->res = $r;
}));
$transaction->expects($this->any())->method('getResponse')->will($this->returnCallback(function () use($obj, &$called) {
$caller = debug_backtrace()[6]['function'];
if ($caller == 'addHandle') {
return null;
} elseif ($caller == 'validateResponseWasSet') {
return ++$called == 2 ? $obj->res : null;
} else {
return $obj->res;
}
}));
$a = new MultiAdapter(new MessageFactory());
Server::flush();
Server::enqueue($queue);
$a->sendAll(new \ArrayIterator([$transaction]), 10);
if ($msg) {
$this->assertNotNull($er);
$this->assertContains($msg, $er->getException()->getMessage());
} else {
$this->assertEquals($statusCode, $transaction->getResponse()->getStatusCode());
}
}
public function testContentLengthIntegrationTest()
{
Server::flush();
Server::enqueue([new Response(200)]);
$client = new Client(['base_url' => Server::$url]);
$this->assertEquals(200, $client->put('/', ['body' => 'test'])->getStatusCode());
$request = Server::received(true)[0];
$this->assertEquals('PUT', $request->getMethod());
$this->assertEquals('4', $request->getHeader('Content-Length'));
$this->assertEquals('test', (string) $request->getBody());
}
public function testClientUsesSslByDefault()
{
Server::flush();
Server::enqueue(["HTTP/1.1 200 OK\r\nContent-Length: 3\r\n\r\nfoo"]);
$f = new CurlFactory();
$client = new Client(['base_url' => Server::$url, 'adapter' => new MultiAdapter(new MessageFactory(), ['handle_factory' => $f])]);
$client->get();
$this->assertEquals(2, $_SERVER['last_curl'][CURLOPT_SSL_VERIFYHOST]);
$this->assertEquals(true, $_SERVER['last_curl'][CURLOPT_SSL_VERIFYPEER]);
$this->assertFileExists($_SERVER['last_curl'][CURLOPT_CAINFO]);
}
public function testDebugAttributeWritesStreamInfoToBuffer()
{
if (defined('HHVM_VERSION')) {
$this->markTestSkipped('HHVM has not implemented this?');
return;
}
$buffer = fopen('php://temp', 'r+');
Server::flush();
Server::enqueue("HTTP/1.1 200 OK\r\nContent-Length: 8\r\nContent-Type: text/plain\r\n\r\nhi there");
$client = new Client(['base_url' => Server::$url, 'adapter' => new StreamAdapter(new MessageFactory())]);
$client->get('/', ['debug' => $buffer]);
fseek($buffer, 0);
$contents = stream_get_contents($buffer);
$this->assertContains('<http://127.0.0.1:8125/> [CONNECT]', $contents);
$this->assertContains('<http://127.0.0.1:8125/> [FILE_SIZE_IS] message: "Content-Length: 8"', $contents);
$this->assertContains('<http://127.0.0.1:8125/> [PROGRESS] bytes_max: "8"', $contents);
$this->assertContains('<http://127.0.0.1:8125/> [MIME_TYPE_IS] message: "text/plain"', $contents);
}
public function testDoesNotSaveToWhenFailed()
{
Server::flush();
Server::enqueue(["HTTP/1.1 500 Internal Server Error\r\nContent-Length: 0\r\n\r\n"]);
$tmp = tempnam('/tmp', 'test_save_to');
unlink($tmp);
$a = new CurlAdapter(new MessageFactory());
$client = new Client(['base_url' => Server::$url, 'adapter' => $a]);
try {
$client->get('/', ['save_to' => $tmp]);
} catch (ServerException $e) {
$this->assertFileNotExists($tmp);
}
}
public function testStreamIgnoresZeroTimeout()
{
Server::flush();
Server::enqueue([new Psr7\Response(200)]);
$req = new Psr7\Request('GET', Server::$url);
$gotStats = null;
$handler = new StreamHandler();
$promise = $handler($req, ['connect_timeout' => 10, 'timeout' => 0]);
$response = $promise->wait();
$this->assertEquals(200, $response->getStatusCode());
}
public function testRewindsStreamOnComplete()
{
Server::flush();
Server::enqueue("HTTP/1.1 200 OK\r\nFoo: bar\r\nContent-Length: 4\r\n\r\ntest");
$t = new Transaction(new Client(), new Request('GET', Server::$url));
$a = new MultiAdapter(new MessageFactory());
$response = $a->send($t);
$this->assertEquals('test', $response->getBody()->read(4));
}
public function testDoesNotAlwaysAddContentType()
{
Server::flush();
Server::enqueue(["HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n"]);
$client = new Client();
$client->put(Server::$url . '/foo', ['body' => 'foo']);
$request = Server::received(true)[0];
$this->assertEquals('', $request->getHeader('Content-Type'));
}
/**
* Helper to test that a 400 response deletes cache entries.
*
* @param int $errorCode The error code to test, such as 404 or 410.
*
* @throws \Exception
*/
private function fourXXCacheDelete($errorCode)
{
$now = $this->date();
Server::enqueue([new Response(200, ['Date' => $now, 'Cache-Control' => 'public, max-age=1000, must-revalidate', 'Last-Modified' => $now]), new Response(304, ['Date' => $now, 'Cache-Control' => 'public, max-age=1000, must-revalidate', 'Last-Modified' => $now, 'Age' => 0]), new Response($errorCode, ['Date' => $now, 'Cache-Control' => 'public, max-age=1000, must-revalidate', 'Last-Modified' => $now]), new Response(200, ['Date' => $now, 'Cache-Control' => 'public, max-age=1000, must-revalidate', 'Last-Modified' => $now])]);
$client = $this->setupClient();
$response1 = $client->get('/foo');
$this->assertEquals('MISS from GuzzleCache', $response1->getHeader('X-Cache-Lookup'));
$response2 = $client->get('/foo');
$this->assertEquals('HIT from GuzzleCache', $response2->getHeader('X-Cache-Lookup'));
try {
$client->get('/foo');
$this->fail($errorCode . ' was not thrown.');
} catch (RequestException $e) {
$response3 = $e->getResponse();
$this->assertEquals($errorCode, $response3->getStatusCode());
$this->assertEquals('MISS from GuzzleCache', $response3->getHeader('X-Cache-Lookup'));
}
$response4 = $client->get('/foo');
$this->assertEquals('MISS from GuzzleCache', $response4->getHeader('X-Cache-Lookup'));
}