Land Recent QUIC Changes until 03/09/2015.

net/quic/congestion_control/tcp_cubic_sender_test.cc

Index: net/quic/congestion_control/tcp_cubic_sender_test.cc
diff --git a/net/quic/congestion_control/tcp_cubic_sender_test.cc b/net/quic/congestion_control/tcp_cubic_sender_test.cc
index 1baffb0bcdbd0333f843795656c71325a626ffc8..a5e70ef9cadcafc455ad7190f32d9d32b9b6f364 100644
--- a/net/quic/congestion_control/tcp_cubic_sender_test.cc
+++ b/net/quic/congestion_control/tcp_cubic_sender_test.cc
@@ -494,7 +494,7 @@ TEST_F(TcpCubicSenderTest, DontTrackAckPackets) {
                                     HAS_RETRANSMITTABLE_DATA));
 }
 
-TEST_F(TcpCubicSenderTest, ConfigureMaxInitialWindow) {
+TEST_F(TcpCubicSenderTest, ConfigureInitialWindow) {
   QuicConfig config;
 
   // Verify that kCOPT: kIW10 forces the congestion window to the default of 10.
@@ -506,6 +506,19 @@ TEST_F(TcpCubicSenderTest, ConfigureMaxInitialWindow) {
   EXPECT_EQ(10u, sender_->congestion_window());
 }
 
+TEST_F(TcpCubicSenderTest, ConfigureMinimumWindow) {
+  QuicConfig config;
+
+  // Verify that kCOPT: kMIN1 forces the min CWND to 1 packet.
+  QuicTagVector options;
+  options.push_back(kMIN1);
+  QuicConfigPeer::SetReceivedConnectionOptions(&config, options);
+  sender_->SetFromConfig(config, Perspective::IS_SERVER,
+                         /* using_pacing= */ false);
+  sender_->OnRetransmissionTimeout(true);
+  EXPECT_EQ(1u, sender_->congestion_window());
+}
+
 TEST_F(TcpCubicSenderTest, DisableAckTrainDetectionWithPacing) {
   EXPECT_TRUE(sender_->hybrid_slow_start().ack_train_detection());