- add sources.
[platform/framework/web/crosswalk.git] / src / net / quic / congestion_control / tcp_receiver_test.cc
1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "base/logging.h"
6 #include "base/memory/scoped_ptr.h"
7 #include "net/quic/congestion_control/tcp_receiver.h"
8 #include "net/quic/test_tools/mock_clock.h"
9 #include "testing/gtest/include/gtest/gtest.h"
10
11 namespace net {
12 namespace test {
13
14 class QuicTcpReceiverTest : public ::testing::Test {
15  protected:
16   virtual void SetUp() {
17     receiver_.reset(new TcpReceiver());
18   }
19   scoped_ptr<TcpReceiver> receiver_;
20 };
21
22 TEST_F(QuicTcpReceiverTest, SimpleReceiver) {
23   QuicCongestionFeedbackFrame feedback;
24   QuicTime timestamp(QuicTime::Zero());
25   receiver_->RecordIncomingPacket(1, 1, timestamp, false);
26   ASSERT_TRUE(receiver_->GenerateCongestionFeedback(&feedback));
27   EXPECT_EQ(kTCP, feedback.type);
28   EXPECT_EQ(256000u, feedback.tcp.receive_window);
29   EXPECT_EQ(0, feedback.tcp.accumulated_number_of_lost_packets);
30   receiver_->RecordIncomingPacket(1, 2, timestamp, true);
31   ASSERT_TRUE(receiver_->GenerateCongestionFeedback(&feedback));
32   EXPECT_EQ(kTCP, feedback.type);
33   EXPECT_EQ(256000u, feedback.tcp.receive_window);
34   EXPECT_EQ(1, feedback.tcp.accumulated_number_of_lost_packets);
35 }
36
37 }  // namespace test
38 }  // namespace net