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2821 lines (2268 loc) · 95.9 KB
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<?php
namespace React\Tests\Http;
use Psr\Http\Message\ServerRequestInterface;
use React\Http\Response;
use React\Http\StreamingServer;
use React\Promise\Promise;
use React\Stream\ThroughStream;
class StreamingServerTest extends TestCase
{
private $connection;
private $socket;
public function setUp()
{
$this->connection = $this->getMockBuilder('React\Socket\Connection')
->disableOriginalConstructor()
->setMethods(
array(
'write',
'end',
'close',
'pause',
'resume',
'isReadable',
'isWritable',
'getRemoteAddress',
'getLocalAddress',
'pipe'
)
)
->getMock();
$this->connection->method('isWritable')->willReturn(true);
$this->connection->method('isReadable')->willReturn(true);
$this->socket = new SocketServerStub();
}
public function testRequestEventWillNotBeEmittedForIncompleteHeaders()
{
$server = new StreamingServer($this->expectCallableNever());
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = '';
$data .= "GET / HTTP/1.1\r\n";
$this->connection->emit('data', array($data));
}
public function testRequestEventIsEmitted()
{
$server = new StreamingServer($this->expectCallableOnce());
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = $this->createGetRequest();
$this->connection->emit('data', array($data));
}
/**
* @requires PHP 5.4
*/
public function testRequestEventIsEmittedForArrayCallable()
{
$this->called = null;
$server = new StreamingServer(array($this, 'helperCallableOnce'));
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = $this->createGetRequest();
$this->connection->emit('data', array($data));
$this->assertEquals(1, $this->called);
}
public function helperCallableOnce()
{
++$this->called;
}
public function testRequestEvent()
{
$i = 0;
$requestAssertion = null;
$server = new StreamingServer(function (ServerRequestInterface $request) use (&$i, &$requestAssertion) {
$i++;
$requestAssertion = $request;
});
$this->connection
->expects($this->any())
->method('getRemoteAddress')
->willReturn('127.0.0.1:8080');
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = $this->createGetRequest();
$this->connection->emit('data', array($data));
$serverParams = $requestAssertion->getServerParams();
$this->assertSame(1, $i);
$this->assertInstanceOf('RingCentral\Psr7\Request', $requestAssertion);
$this->assertSame('GET', $requestAssertion->getMethod());
$this->assertSame('/', $requestAssertion->getRequestTarget());
$this->assertSame('/', $requestAssertion->getUri()->getPath());
$this->assertSame(array(), $requestAssertion->getQueryParams());
$this->assertSame('http://example.com/', (string)$requestAssertion->getUri());
$this->assertSame('example.com', $requestAssertion->getHeaderLine('Host'));
$this->assertSame('127.0.0.1', $serverParams['REMOTE_ADDR']);
}
public function testRequestEventWithSingleRequestHandlerArray()
{
$i = 0;
$requestAssertion = null;
$server = new StreamingServer(array(function (ServerRequestInterface $request) use (&$i, &$requestAssertion) {
$i++;
$requestAssertion = $request;
}));
$this->connection
->expects($this->any())
->method('getRemoteAddress')
->willReturn('127.0.0.1:8080');
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = $this->createGetRequest();
$this->connection->emit('data', array($data));
$serverParams = $requestAssertion->getServerParams();
$this->assertSame(1, $i);
$this->assertInstanceOf('RingCentral\Psr7\Request', $requestAssertion);
$this->assertSame('GET', $requestAssertion->getMethod());
$this->assertSame('/', $requestAssertion->getRequestTarget());
$this->assertSame('/', $requestAssertion->getUri()->getPath());
$this->assertSame(array(), $requestAssertion->getQueryParams());
$this->assertSame('http://example.com/', (string)$requestAssertion->getUri());
$this->assertSame('example.com', $requestAssertion->getHeaderLine('Host'));
$this->assertSame('127.0.0.1', $serverParams['REMOTE_ADDR']);
}
public function testRequestGetWithHostAndCustomPort()
{
$requestAssertion = null;
$server = new StreamingServer(function (ServerRequestInterface $request) use (&$requestAssertion) {
$requestAssertion = $request;
});
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = "GET / HTTP/1.1\r\nHost: example.com:8080\r\n\r\n";
$this->connection->emit('data', array($data));
$this->assertInstanceOf('RingCentral\Psr7\Request', $requestAssertion);
$this->assertSame('GET', $requestAssertion->getMethod());
$this->assertSame('/', $requestAssertion->getRequestTarget());
$this->assertSame('/', $requestAssertion->getUri()->getPath());
$this->assertSame('http://example.com:8080/', (string)$requestAssertion->getUri());
$this->assertSame(8080, $requestAssertion->getUri()->getPort());
$this->assertSame('example.com:8080', $requestAssertion->getHeaderLine('Host'));
}
public function testRequestGetWithHostAndHttpsPort()
{
$requestAssertion = null;
$server = new StreamingServer(function (ServerRequestInterface $request) use (&$requestAssertion) {
$requestAssertion = $request;
});
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = "GET / HTTP/1.1\r\nHost: example.com:443\r\n\r\n";
$this->connection->emit('data', array($data));
$this->assertInstanceOf('RingCentral\Psr7\Request', $requestAssertion);
$this->assertSame('GET', $requestAssertion->getMethod());
$this->assertSame('/', $requestAssertion->getRequestTarget());
$this->assertSame('/', $requestAssertion->getUri()->getPath());
$this->assertSame('http://example.com:443/', (string)$requestAssertion->getUri());
$this->assertSame(443, $requestAssertion->getUri()->getPort());
$this->assertSame('example.com:443', $requestAssertion->getHeaderLine('Host'));
}
public function testRequestGetWithHostAndDefaultPortWillBeIgnored()
{
$requestAssertion = null;
$server = new StreamingServer(function (ServerRequestInterface $request) use (&$requestAssertion) {
$requestAssertion = $request;
});
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = "GET / HTTP/1.1\r\nHost: example.com:80\r\n\r\n";
$this->connection->emit('data', array($data));
$this->assertInstanceOf('RingCentral\Psr7\Request', $requestAssertion);
$this->assertSame('GET', $requestAssertion->getMethod());
$this->assertSame('/', $requestAssertion->getRequestTarget());
$this->assertSame('/', $requestAssertion->getUri()->getPath());
$this->assertSame('http://example.com/', (string)$requestAssertion->getUri());
$this->assertNull($requestAssertion->getUri()->getPort());
$this->assertSame('example.com', $requestAssertion->getHeaderLine('Host'));
}
public function testRequestOptionsAsterisk()
{
$requestAssertion = null;
$server = new StreamingServer(function (ServerRequestInterface $request) use (&$requestAssertion) {
$requestAssertion = $request;
});
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = "OPTIONS * HTTP/1.1\r\nHost: example.com\r\n\r\n";
$this->connection->emit('data', array($data));
$this->assertInstanceOf('RingCentral\Psr7\Request', $requestAssertion);
$this->assertSame('OPTIONS', $requestAssertion->getMethod());
$this->assertSame('*', $requestAssertion->getRequestTarget());
$this->assertSame('', $requestAssertion->getUri()->getPath());
$this->assertSame('http://example.com', (string)$requestAssertion->getUri());
$this->assertSame('example.com', $requestAssertion->getHeaderLine('Host'));
}
public function testRequestNonOptionsWithAsteriskRequestTargetWillReject()
{
$server = new StreamingServer($this->expectCallableNever());
$server->on('error', $this->expectCallableOnce());
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = "GET * HTTP/1.1\r\nHost: example.com\r\n\r\n";
$this->connection->emit('data', array($data));
}
public function testRequestConnectAuthorityForm()
{
$requestAssertion = null;
$server = new StreamingServer(function (ServerRequestInterface $request) use (&$requestAssertion) {
$requestAssertion = $request;
});
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = "CONNECT example.com:443 HTTP/1.1\r\nHost: example.com:443\r\n\r\n";
$this->connection->emit('data', array($data));
$this->assertInstanceOf('RingCentral\Psr7\Request', $requestAssertion);
$this->assertSame('CONNECT', $requestAssertion->getMethod());
$this->assertSame('example.com:443', $requestAssertion->getRequestTarget());
$this->assertSame('', $requestAssertion->getUri()->getPath());
$this->assertSame('http://example.com:443', (string)$requestAssertion->getUri());
$this->assertSame(443, $requestAssertion->getUri()->getPort());
$this->assertSame('example.com:443', $requestAssertion->getHeaderLine('Host'));
}
public function testRequestConnectWithoutHostWillBeAdded()
{
$requestAssertion = null;
$server = new StreamingServer(function (ServerRequestInterface $request) use (&$requestAssertion) {
$requestAssertion = $request;
});
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = "CONNECT example.com:443 HTTP/1.1\r\n\r\n";
$this->connection->emit('data', array($data));
$this->assertInstanceOf('RingCentral\Psr7\Request', $requestAssertion);
$this->assertSame('CONNECT', $requestAssertion->getMethod());
$this->assertSame('example.com:443', $requestAssertion->getRequestTarget());
$this->assertSame('', $requestAssertion->getUri()->getPath());
$this->assertSame('http://example.com:443', (string)$requestAssertion->getUri());
$this->assertSame(443, $requestAssertion->getUri()->getPort());
$this->assertSame('example.com:443', $requestAssertion->getHeaderLine('Host'));
}
public function testRequestConnectAuthorityFormWithDefaultPortWillBeIgnored()
{
$requestAssertion = null;
$server = new StreamingServer(function (ServerRequestInterface $request) use (&$requestAssertion) {
$requestAssertion = $request;
});
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = "CONNECT example.com:80 HTTP/1.1\r\nHost: example.com:80\r\n\r\n";
$this->connection->emit('data', array($data));
$this->assertInstanceOf('RingCentral\Psr7\Request', $requestAssertion);
$this->assertSame('CONNECT', $requestAssertion->getMethod());
$this->assertSame('example.com:80', $requestAssertion->getRequestTarget());
$this->assertSame('', $requestAssertion->getUri()->getPath());
$this->assertSame('http://example.com', (string)$requestAssertion->getUri());
$this->assertNull($requestAssertion->getUri()->getPort());
$this->assertSame('example.com', $requestAssertion->getHeaderLine('Host'));
}
public function testRequestConnectAuthorityFormNonMatchingHostWillBeOverwritten()
{
$requestAssertion = null;
$server = new StreamingServer(function (ServerRequestInterface $request) use (&$requestAssertion) {
$requestAssertion = $request;
});
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = "CONNECT example.com:80 HTTP/1.1\r\nHost: other.example.org\r\n\r\n";
$this->connection->emit('data', array($data));
$this->assertInstanceOf('RingCentral\Psr7\Request', $requestAssertion);
$this->assertSame('CONNECT', $requestAssertion->getMethod());
$this->assertSame('example.com:80', $requestAssertion->getRequestTarget());
$this->assertSame('', $requestAssertion->getUri()->getPath());
$this->assertSame('http://example.com', (string)$requestAssertion->getUri());
$this->assertNull($requestAssertion->getUri()->getPort());
$this->assertSame('example.com', $requestAssertion->getHeaderLine('Host'));
}
public function testRequestConnectOriginFormRequestTargetWillReject()
{
$server = new StreamingServer($this->expectCallableNever());
$server->on('error', $this->expectCallableOnce());
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = "CONNECT / HTTP/1.1\r\nHost: example.com\r\n\r\n";
$this->connection->emit('data', array($data));
}
public function testRequestNonConnectWithAuthorityRequestTargetWillReject()
{
$server = new StreamingServer($this->expectCallableNever());
$server->on('error', $this->expectCallableOnce());
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = "GET example.com:80 HTTP/1.1\r\nHost: example.com\r\n\r\n";
$this->connection->emit('data', array($data));
}
public function testRequestWithoutHostEventUsesSocketAddress()
{
$requestAssertion = null;
$server = new StreamingServer(function (ServerRequestInterface $request) use (&$requestAssertion) {
$requestAssertion = $request;
});
$this->connection
->expects($this->any())
->method('getLocalAddress')
->willReturn('127.0.0.1:80');
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = "GET /test HTTP/1.0\r\n\r\n";
$this->connection->emit('data', array($data));
$this->assertInstanceOf('RingCentral\Psr7\Request', $requestAssertion);
$this->assertSame('GET', $requestAssertion->getMethod());
$this->assertSame('/test', $requestAssertion->getRequestTarget());
$this->assertEquals('http://127.0.0.1/test', $requestAssertion->getUri());
$this->assertSame('/test', $requestAssertion->getUri()->getPath());
}
public function testRequestAbsoluteEvent()
{
$requestAssertion = null;
$server = new StreamingServer(function (ServerRequestInterface $request) use (&$requestAssertion) {
$requestAssertion = $request;
});
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = "GET http://example.com/test HTTP/1.1\r\nHost: example.com\r\n\r\n";
$this->connection->emit('data', array($data));
$this->assertInstanceOf('RingCentral\Psr7\Request', $requestAssertion);
$this->assertSame('GET', $requestAssertion->getMethod());
$this->assertSame('http://example.com/test', $requestAssertion->getRequestTarget());
$this->assertEquals('http://example.com/test', $requestAssertion->getUri());
$this->assertSame('/test', $requestAssertion->getUri()->getPath());
$this->assertSame('example.com', $requestAssertion->getHeaderLine('Host'));
}
public function testRequestAbsoluteAddsMissingHostEvent()
{
$requestAssertion = null;
$server = new StreamingServer(function (ServerRequestInterface $request) use (&$requestAssertion) {
$requestAssertion = $request;
});
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = "GET http://example.com:8080/test HTTP/1.0\r\n\r\n";
$this->connection->emit('data', array($data));
$this->assertInstanceOf('RingCentral\Psr7\Request', $requestAssertion);
$this->assertSame('GET', $requestAssertion->getMethod());
$this->assertSame('http://example.com:8080/test', $requestAssertion->getRequestTarget());
$this->assertEquals('http://example.com:8080/test', $requestAssertion->getUri());
$this->assertSame('/test', $requestAssertion->getUri()->getPath());
$this->assertSame('example.com:8080', $requestAssertion->getHeaderLine('Host'));
}
public function testRequestAbsoluteNonMatchingHostWillBeOverwritten()
{
$requestAssertion = null;
$server = new StreamingServer(function (ServerRequestInterface $request) use (&$requestAssertion) {
$requestAssertion = $request;
});
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = "GET http://example.com/test HTTP/1.1\r\nHost: other.example.org\r\n\r\n";
$this->connection->emit('data', array($data));
$this->assertInstanceOf('RingCentral\Psr7\Request', $requestAssertion);
$this->assertSame('GET', $requestAssertion->getMethod());
$this->assertSame('http://example.com/test', $requestAssertion->getRequestTarget());
$this->assertEquals('http://example.com/test', $requestAssertion->getUri());
$this->assertSame('/test', $requestAssertion->getUri()->getPath());
$this->assertSame('example.com', $requestAssertion->getHeaderLine('Host'));
}
public function testRequestOptionsAsteriskEvent()
{
$requestAssertion = null;
$server = new StreamingServer(function (ServerRequestInterface $request) use (&$requestAssertion) {
$requestAssertion = $request;
});
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = "OPTIONS * HTTP/1.1\r\nHost: example.com\r\n\r\n";
$this->connection->emit('data', array($data));
$this->assertInstanceOf('RingCentral\Psr7\Request', $requestAssertion);
$this->assertSame('OPTIONS', $requestAssertion->getMethod());
$this->assertSame('*', $requestAssertion->getRequestTarget());
$this->assertEquals('http://example.com', $requestAssertion->getUri());
$this->assertSame('', $requestAssertion->getUri()->getPath());
$this->assertSame('example.com', $requestAssertion->getHeaderLine('Host'));
}
public function testRequestOptionsAbsoluteEvent()
{
$requestAssertion = null;
$server = new StreamingServer(function (ServerRequestInterface $request) use (&$requestAssertion) {
$requestAssertion = $request;
});
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = "OPTIONS http://example.com HTTP/1.1\r\nHost: example.com\r\n\r\n";
$this->connection->emit('data', array($data));
$this->assertInstanceOf('RingCentral\Psr7\Request', $requestAssertion);
$this->assertSame('OPTIONS', $requestAssertion->getMethod());
$this->assertSame('http://example.com', $requestAssertion->getRequestTarget());
$this->assertEquals('http://example.com', $requestAssertion->getUri());
$this->assertSame('', $requestAssertion->getUri()->getPath());
$this->assertSame('example.com', $requestAssertion->getHeaderLine('Host'));
}
public function testRequestPauseWillBeForwardedToConnection()
{
$server = new StreamingServer(function (ServerRequestInterface $request) {
$request->getBody()->pause();
});
$this->connection->expects($this->once())->method('pause');
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = "GET / HTTP/1.1\r\n";
$data .= "Host: example.com:80\r\n";
$data .= "Connection: close\r\n";
$data .= "Content-Length: 5\r\n";
$data .= "\r\n";
$this->connection->emit('data', array($data));
}
public function testRequestResumeWillBeForwardedToConnection()
{
$server = new StreamingServer(function (ServerRequestInterface $request) {
$request->getBody()->resume();
});
$this->connection->expects($this->once())->method('resume');
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = "GET / HTTP/1.1\r\n";
$data .= "Host: example.com:80\r\n";
$data .= "Connection: close\r\n";
$data .= "Content-Length: 5\r\n";
$data .= "\r\n";
$this->connection->emit('data', array($data));
}
public function testRequestCloseWillNotCloseConnection()
{
$server = new StreamingServer(function (ServerRequestInterface $request) {
$request->getBody()->close();
});
$this->connection->expects($this->never())->method('close');
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = $this->createGetRequest();
$this->connection->emit('data', array($data));
}
public function testRequestPauseAfterCloseWillNotBeForwarded()
{
$server = new StreamingServer(function (ServerRequestInterface $request) {
$request->getBody()->close();
$request->getBody()->pause();
});
$this->connection->expects($this->never())->method('close');
$this->connection->expects($this->never())->method('pause');
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = $this->createGetRequest();
$this->connection->emit('data', array($data));
}
public function testRequestResumeAfterCloseWillNotBeForwarded()
{
$server = new StreamingServer(function (ServerRequestInterface $request) {
$request->getBody()->close();
$request->getBody()->resume();
});
$this->connection->expects($this->never())->method('close');
$this->connection->expects($this->never())->method('resume');
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = $this->createGetRequest();
$this->connection->emit('data', array($data));
}
public function testRequestEventWithoutBodyWillNotEmitData()
{
$never = $this->expectCallableNever();
$server = new StreamingServer(function (ServerRequestInterface $request) use ($never) {
$request->getBody()->on('data', $never);
});
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = $this->createGetRequest();
$this->connection->emit('data', array($data));
}
public function testRequestEventWithSecondDataEventWillEmitBodyData()
{
$once = $this->expectCallableOnceWith('incomplete');
$server = new StreamingServer(function (ServerRequestInterface $request) use ($once) {
$request->getBody()->on('data', $once);
});
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = '';
$data .= "POST / HTTP/1.1\r\n";
$data .= "Host: localhost\r\n";
$data .= "Content-Length: 100\r\n";
$data .= "\r\n";
$data .= "incomplete";
$this->connection->emit('data', array($data));
}
public function testRequestEventWithPartialBodyWillEmitData()
{
$once = $this->expectCallableOnceWith('incomplete');
$server = new StreamingServer(function (ServerRequestInterface $request) use ($once) {
$request->getBody()->on('data', $once);
});
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = '';
$data .= "POST / HTTP/1.1\r\n";
$data .= "Host: localhost\r\n";
$data .= "Content-Length: 100\r\n";
$data .= "\r\n";
$this->connection->emit('data', array($data));
$data = '';
$data .= "incomplete";
$this->connection->emit('data', array($data));
}
public function testResponseContainsPoweredByHeader()
{
$server = new StreamingServer(function (ServerRequestInterface $request) {
return new Response();
});
$buffer = '';
$this->connection
->expects($this->any())
->method('write')
->will(
$this->returnCallback(
function ($data) use (&$buffer) {
$buffer .= $data;
}
)
);
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = $this->createGetRequest();
$this->connection->emit('data', array($data));
$this->assertContains("\r\nX-Powered-By: React/alpha\r\n", $buffer);
}
public function testResponsePendingPromiseWillNotSendAnything()
{
$never = $this->expectCallableNever();
$server = new StreamingServer(function (ServerRequestInterface $request) use ($never) {
return new Promise(function () { }, $never);
});
$buffer = '';
$this->connection
->expects($this->any())
->method('write')
->will(
$this->returnCallback(
function ($data) use (&$buffer) {
$buffer .= $data;
}
)
);
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = $this->createGetRequest();
$this->connection->emit('data', array($data));
$this->assertEquals('', $buffer);
}
public function testResponsePendingPromiseWillBeCancelledIfConnectionCloses()
{
$once = $this->expectCallableOnce();
$server = new StreamingServer(function (ServerRequestInterface $request) use ($once) {
return new Promise(function () { }, $once);
});
$buffer = '';
$this->connection
->expects($this->any())
->method('write')
->will(
$this->returnCallback(
function ($data) use (&$buffer) {
$buffer .= $data;
}
)
);
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = $this->createGetRequest();
$this->connection->emit('data', array($data));
$this->connection->emit('close');
$this->assertEquals('', $buffer);
}
public function testRespomseBodyStreamAlreadyClosedWillSendEmptyBodyChunkedEncoded()
{
$stream = new ThroughStream();
$stream->close();
$server = new StreamingServer(function (ServerRequestInterface $request) use ($stream) {
return new Response(
200,
array(),
$stream
);
});
$buffer = '';
$this->connection
->expects($this->any())
->method('write')
->will(
$this->returnCallback(
function ($data) use (&$buffer) {
$buffer .= $data;
}
)
);
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = "GET / HTTP/1.1\r\nHost: localhost\r\n\r\n";
$this->connection->emit('data', array($data));
$this->assertStringStartsWith("HTTP/1.1 200 OK\r\n", $buffer);
$this->assertStringEndsWith("\r\n\r\n0\r\n\r\n", $buffer);
}
public function testResponseBodyStreamEndingWillSendEmptyBodyChunkedEncoded()
{
$stream = new ThroughStream();
$server = new StreamingServer(function (ServerRequestInterface $request) use ($stream) {
return new Response(
200,
array(),
$stream
);
});
$buffer = '';
$this->connection
->expects($this->any())
->method('write')
->will(
$this->returnCallback(
function ($data) use (&$buffer) {
$buffer .= $data;
}
)
);
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = "GET / HTTP/1.1\r\nHost: localhost\r\n\r\n";
$this->connection->emit('data', array($data));
$stream->end();
$this->assertStringStartsWith("HTTP/1.1 200 OK\r\n", $buffer);
$this->assertStringEndsWith("\r\n\r\n0\r\n\r\n", $buffer);
}
public function testResponseBodyStreamAlreadyClosedWillSendEmptyBodyPlainHttp10()
{
$stream = new ThroughStream();
$stream->close();
$server = new StreamingServer(function (ServerRequestInterface $request) use ($stream) {
return new Response(
200,
array(),
$stream
);
});
$buffer = '';
$this->connection
->expects($this->any())
->method('write')
->will(
$this->returnCallback(
function ($data) use (&$buffer) {
$buffer .= $data;
}
)
);
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = "GET / HTTP/1.0\r\nHost: localhost\r\n\r\n";
$this->connection->emit('data', array($data));
$this->assertStringStartsWith("HTTP/1.0 200 OK\r\n", $buffer);
$this->assertStringEndsWith("\r\n\r\n", $buffer);
}
public function testResponseStreamWillBeClosedIfConnectionIsAlreadyClosed()
{
$stream = new ThroughStream();
$stream->on('close', $this->expectCallableOnce());
$server = new StreamingServer(function (ServerRequestInterface $request) use ($stream) {
return new Response(
200,
array(),
$stream
);
});
$buffer = '';
$this->connection
->expects($this->any())
->method('write')
->will(
$this->returnCallback(
function ($data) use (&$buffer) {
$buffer .= $data;
}
)
);
$this->connection = $this->getMockBuilder('React\Socket\Connection')
->disableOriginalConstructor()
->setMethods(
array(
'write',
'end',
'close',
'pause',
'resume',
'isReadable',
'isWritable',
'getRemoteAddress',
'getLocalAddress',
'pipe'
)
)
->getMock();
$this->connection->expects($this->once())->method('isWritable')->willReturn(false);
$this->connection->expects($this->never())->method('write');
$this->connection->expects($this->never())->method('write');
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = $this->createGetRequest();
$this->connection->emit('data', array($data));
}
public function testResponseBodyStreamWillBeClosedIfConnectionEmitsCloseEvent()
{
$stream = new ThroughStream();
$stream->on('close', $this->expectCallableOnce());
$server = new StreamingServer(function (ServerRequestInterface $request) use ($stream) {
return new Response(
200,
array(),
$stream
);
});
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = $this->createGetRequest();
$this->connection->emit('data', array($data));
$this->connection->emit('close');
}
public function testResponseUpgradeInResponseCanBeUsedToAdvertisePossibleUpgrade()
{
$server = new StreamingServer(function (ServerRequestInterface $request) {
return new Response(
200,
array(
'date' => '',
'x-powered-by' => '',
'Upgrade' => 'demo'
),
'foo'
);
});
$buffer = '';
$this->connection
->expects($this->any())
->method('write')
->will(
$this->returnCallback(
function ($data) use (&$buffer) {
$buffer .= $data;
}
)
);
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = "GET / HTTP/1.1\r\n\r\n";
$this->connection->emit('data', array($data));
$this->assertEquals("HTTP/1.1 200 OK\r\nUpgrade: demo\r\nContent-Length: 3\r\nConnection: close\r\n\r\nfoo", $buffer);
}
public function testResponseUpgradeWishInRequestCanBeIgnoredByReturningNormalResponse()
{
$server = new StreamingServer(function (ServerRequestInterface $request) {
return new Response(
200,
array(
'date' => '',
'x-powered-by' => ''
),
'foo'
);
});
$buffer = '';
$this->connection
->expects($this->any())
->method('write')
->will(
$this->returnCallback(
function ($data) use (&$buffer) {
$buffer .= $data;
}
)
);
$server->listen($this->socket);
$this->socket->emit('connection', array($this->connection));
$data = "GET / HTTP/1.1\r\nUpgrade: demo\r\n\r\n";
$this->connection->emit('data', array($data));
$this->assertEquals("HTTP/1.1 200 OK\r\nContent-Length: 3\r\nConnection: close\r\n\r\nfoo", $buffer);
}
public function testResponseUpgradeSwitchingProtocolIncludesConnectionUpgradeHeaderWithoutContentLength()
{
$server = new StreamingServer(function (ServerRequestInterface $request) {
return new Response(
101,
array(
'date' => '',
'x-powered-by' => '',
'Upgrade' => 'demo'