Add alternate server address to QuicConfig.

net/quic/quic_config_test.cc

 // Copyright (c) 2013 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/quic/quic_config.h"
 
 #include "net/quic/crypto/crypto_handshake_message.h"
 #include "net/quic/crypto/crypto_protocol.h"
 #include "net/quic/quic_flags.h"
 #include "net/quic/quic_protocol.h"
@@ skipping 94 matching lines @@
   EXPECT_EQ(config_.ReceivedConnectionOptions()[0], kIW50);
   EXPECT_EQ(config_.ReceivedConnectionOptions()[1], kTBBR);
   EXPECT_EQ(config_.ReceivedInitialStreamFlowControlWindowBytes(),
             2 * kInitialStreamFlowControlWindowForTest);
   EXPECT_EQ(config_.ReceivedInitialSessionFlowControlWindowBytes(),
             2 * kInitialSessionFlowControlWindowForTest);
   EXPECT_EQ(config_.ReceivedSocketReceiveBuffer(), kDefaultSocketReceiveBuffer);
 }
 
 TEST_F(QuicConfigTest, ProcessServerHello) {
+  const IPEndPoint kTestServerAddress(IPAddress(127, 0, 3, 1), 1234);
   QuicConfig server_config;
   QuicTagVector cgst;
   cgst.push_back(kQBIC);
   server_config.SetIdleConnectionStateLifetime(
       QuicTime::Delta::FromSeconds(kMaximumIdleTimeoutSecs / 2),
       QuicTime::Delta::FromSeconds(kMaximumIdleTimeoutSecs / 2));
   server_config.SetMaxStreamsPerConnection(kDefaultMaxStreamsPerConnection / 2,
                                            kDefaultMaxStreamsPerConnection / 2);
   server_config.SetInitialRoundTripTimeUsToSend(10 * kNumMicrosPerMilli);
   server_config.SetInitialStreamFlowControlWindowToSend(
       2 * kInitialStreamFlowControlWindowForTest);
   server_config.SetInitialSessionFlowControlWindowToSend(
       2 * kInitialSessionFlowControlWindowForTest);
   server_config.SetSocketReceiveBufferToSend(kDefaultSocketReceiveBuffer);
+  server_config.SetAlternateServerAddressToSend(kTestServerAddress);
   CryptoHandshakeMessage msg;
   server_config.ToHandshakeMessage(&msg);
   string error_details;
   const QuicErrorCode error =
       config_.ProcessPeerHello(msg, SERVER, &error_details);
   EXPECT_EQ(QUIC_NO_ERROR, error);
   EXPECT_TRUE(config_.negotiated());
   EXPECT_EQ(QuicTime::Delta::FromSeconds(kMaximumIdleTimeoutSecs / 2),
             config_.IdleConnectionStateLifetime());
   EXPECT_EQ(kDefaultMaxStreamsPerConnection / 2,
             config_.MaxStreamsPerConnection());
   EXPECT_EQ(10 * kNumMicrosPerMilli, config_.ReceivedInitialRoundTripTimeUs());
   EXPECT_EQ(config_.ReceivedInitialStreamFlowControlWindowBytes(),
             2 * kInitialStreamFlowControlWindowForTest);
   EXPECT_EQ(config_.ReceivedInitialSessionFlowControlWindowBytes(),
             2 * kInitialSessionFlowControlWindowForTest);
   EXPECT_EQ(config_.ReceivedSocketReceiveBuffer(), kDefaultSocketReceiveBuffer);
+  EXPECT_TRUE(config_.HasReceivedAlternateServerAddress());
+  EXPECT_EQ(kTestServerAddress, config_.ReceivedAlternateServerAddress());
 }
 
 TEST_F(QuicConfigTest, MissingOptionalValuesInCHLO) {
   CryptoHandshakeMessage msg;
   msg.SetValue(kICSL, 1);
 
   // Set all REQUIRED tags.
   msg.SetValue(kICSL, 1);
   msg.SetValue(kMSPC, 1);
 
@@ skipping 85 matching lines @@
 
   EXPECT_TRUE(config_.HasReceivedConnectionOptions());
   EXPECT_EQ(1u, config_.ReceivedConnectionOptions().size());
   EXPECT_TRUE(
       config_.HasClientSentConnectionOption(kTBBR, Perspective::IS_SERVER));
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace net