Fix out of order SYN_STEAM frames.

net/spdy/spdy_session_spdy2_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/spdy/spdy_session.h"
 
 #include "net/base/host_cache.h"
 #include "net/base/ip_endpoint.h"
 #include "net/base/net_log_unittest.h"
 #include "net/spdy/spdy_io_buffer.h"
@@ skipping 309 matching lines @@
   session->set_hung_interval(base::TimeDelta::FromSeconds(0));
 
   // Send a PING frame.
   session->WritePingFrame(1);
   EXPECT_LT(0, session->pings_in_flight());
   EXPECT_GE(session->next_ping_id(), static_cast<uint32>(1));
   EXPECT_TRUE(session->check_ping_status_pending());
 
   // Assert session is not closed.
   EXPECT_FALSE(session->IsClosed());
-  EXPECT_LT(0u, session->num_active_streams());
+  EXPECT_LT(0u, session->num_active_streams() + session->num_created_streams());
   EXPECT_TRUE(spdy_session_pool->HasSession(pair));
 
   // We set last time we have received any data in 1 sec less than now.
   // CheckPingStatus will trigger timeout because hung interval is zero.
   base::TimeTicks now = base::TimeTicks::Now();
   session->last_activity_time_ = now - base::TimeDelta::FromSeconds(1);
   session->CheckPingStatus(now);
 
   EXPECT_TRUE(session->IsClosed());
   EXPECT_EQ(0u, session->num_active_streams());
@@ skipping 99 matching lines @@
   spdy_session_pool->CloseIdleSessions();
   EXPECT_TRUE(session1->is_active());
   EXPECT_FALSE(session1->IsClosed());
   EXPECT_TRUE(session2->is_active());
   EXPECT_FALSE(session2->IsClosed());
   EXPECT_TRUE(session3->is_active());
   EXPECT_FALSE(session3->IsClosed());
 
   // Make sessions 1 and 3 inactive, but keep them open.
   // Session 2 still open and active
-  session1->CloseStream(spdy_stream1->stream_id(), OK);
-  session3->CloseStream(spdy_stream3->stream_id(), OK);
+  session1->CloseCreatedStream(spdy_stream1, OK);
+  session3->CloseCreatedStream(spdy_stream3, OK);
   EXPECT_FALSE(session1->is_active());
   EXPECT_FALSE(session1->IsClosed());
   EXPECT_TRUE(session2->is_active());
   EXPECT_FALSE(session2->IsClosed());
   EXPECT_FALSE(session3->is_active());
   EXPECT_FALSE(session3->IsClosed());
 
   // Should close session 1 and 3, 2 should be left open
   spdy_session_pool->CloseIdleSessions();
   EXPECT_FALSE(session1->is_active());
   EXPECT_TRUE(session1->IsClosed());
   EXPECT_TRUE(session2->is_active());
   EXPECT_FALSE(session2->IsClosed());
   EXPECT_FALSE(session3->is_active());
   EXPECT_TRUE(session3->IsClosed());
 
   // Should not do anything
   spdy_session_pool->CloseIdleSessions();
   EXPECT_TRUE(session2->is_active());
   EXPECT_FALSE(session2->IsClosed());
 
   // Make 2 not active
-  session2->CloseStream(spdy_stream2->stream_id(), OK);
+  session2->CloseCreatedStream(spdy_stream2, OK);
   EXPECT_FALSE(session2->is_active());
   EXPECT_FALSE(session2->IsClosed());
 
   // This should close session 2
   spdy_session_pool->CloseIdleSessions();
   EXPECT_FALSE(session2->is_active());
   EXPECT_TRUE(session2->IsClosed());
 }
 
 // Start with max concurrent streams set to 1.  Request two streams.  Receive a
@@ skipping 547 matching lines @@
   CapturingNetLog::Entry entry = entries[pos];
   NetLogSpdySessionCloseParameter* request_params =
       static_cast<NetLogSpdySessionCloseParameter*>(
           entry.extra_parameters.get());
   EXPECT_EQ(ERR_CONNECTION_CLOSED, request_params->status());
 }
 
 TEST_F(SpdySessionSpdy2Test, OutOfOrderSynStreams) {
   // Construct the request.
   MockConnect connect_data(SYNCHRONOUS, OK);
-  scoped_ptr<SpdyFrame> req1(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
-  scoped_ptr<SpdyFrame> req2(ConstructSpdyGet(NULL, 0, false, 3, HIGHEST));
+  scoped_ptr<SpdyFrame> req1(ConstructSpdyGet(NULL, 0, false, 1, HIGHEST));
+  scoped_ptr<SpdyFrame> req2(ConstructSpdyGet(NULL, 0, false, 3, LOWEST));
   MockWrite writes[] = {
     CreateMockWrite(*req1, 2),
     CreateMockWrite(*req2, 1),
   };
 
   scoped_ptr<SpdyFrame> resp1(ConstructSpdyGetSynReply(NULL, 0, 1));
   scoped_ptr<SpdyFrame> body1(ConstructSpdyBodyFrame(1, true));
   scoped_ptr<SpdyFrame> resp2(ConstructSpdyGetSynReply(NULL, 0, 3));
   scoped_ptr<SpdyFrame> body2(ConstructSpdyBodyFrame(3, true));
   MockRead reads[] = {
@@ skipping 42 matching lines @@
                                  http_session->GetTransportSocketPool(
                                      HttpNetworkSession::NORMAL_SOCKET_POOL),
                                  BoundNetLog()));
   EXPECT_EQ(OK, session->InitializeWithSocket(connection.release(), false, OK));
 
   scoped_refptr<SpdyStream> spdy_stream1;
   TestCompletionCallback callback1;
   GURL url1("http://www.google.com");
   EXPECT_EQ(OK, session->CreateStream(url1, LOWEST, &spdy_stream1,
                                       BoundNetLog(), callback1.callback()));
-  EXPECT_EQ(1u, spdy_stream1->stream_id());
+  EXPECT_EQ(0u, spdy_stream1->stream_id());
 
   scoped_refptr<SpdyStream> spdy_stream2;
   TestCompletionCallback callback2;
   GURL url2("http://www.google.com");
   EXPECT_EQ(OK, session->CreateStream(url2, HIGHEST, &spdy_stream2,
                                       BoundNetLog(), callback2.callback()));
-  EXPECT_EQ(3u, spdy_stream2->stream_id());
+  EXPECT_EQ(0u, spdy_stream2->stream_id());
 
   linked_ptr<SpdyHeaderBlock> headers(new SpdyHeaderBlock);
   (*headers)["method"] = "GET";
   (*headers)["scheme"] = url1.scheme();
   (*headers)["host"] = url1.host();
   (*headers)["url"] = url1.path();
   (*headers)["version"] = "HTTP/1.1";
   spdy_stream1->set_spdy_headers(headers);
   EXPECT_TRUE(spdy_stream1->HasUrl());
 
   spdy_stream2->set_spdy_headers(headers);
   EXPECT_TRUE(spdy_stream2->HasUrl());
 
   spdy_stream1->SendRequest(false);
   spdy_stream2->SendRequest(false);
   MessageLoop::current()->RunAllPending();
 
-  EXPECT_EQ(1u, spdy_stream1->stream_id());
-  EXPECT_EQ(3u, spdy_stream2->stream_id());
+  EXPECT_EQ(3u, spdy_stream1->stream_id());
+  EXPECT_EQ(1u, spdy_stream2->stream_id());
 
   spdy_stream1->Cancel();
   spdy_stream1 = NULL;
 
   spdy_stream2->Cancel();
   spdy_stream2 = NULL;
 }
 
 }  // namespace net