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Issue 849123003: Land Recent QUIC Changes. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Removed extra blank line Created 5 years, 11 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "net/quic/quic_ack_notifier.h" 5 #include "net/quic/quic_ack_notifier.h"
6 6
7 #include "net/quic/test_tools/quic_test_utils.h" 7 #include "net/quic/test_tools/quic_test_utils.h"
8 #include "testing/gmock/include/gmock/gmock.h" 8 #include "testing/gmock/include/gmock/gmock.h"
9 #include "testing/gtest/include/gtest/gtest.h" 9 #include "testing/gtest/include/gtest/gtest.h"
10 10
(...skipping 16 matching lines...) Expand all
27 notifier_->AddSequenceNumber(1234, 3); 27 notifier_->AddSequenceNumber(1234, 3);
28 } 28 }
29 29
30 MockAckNotifierDelegate* delegate_; 30 MockAckNotifierDelegate* delegate_;
31 scoped_ptr<QuicAckNotifier> notifier_; 31 scoped_ptr<QuicAckNotifier> notifier_;
32 QuicTime::Delta zero_; 32 QuicTime::Delta zero_;
33 }; 33 };
34 34
35 // Should trigger callback when we receive acks for all the registered seqnums. 35 // Should trigger callback when we receive acks for all the registered seqnums.
36 TEST_F(QuicAckNotifierTest, TriggerCallback) { 36 TEST_F(QuicAckNotifierTest, TriggerCallback) {
37 EXPECT_CALL(*delegate_, OnAckNotification(3, 123, 0, 0, zero_)).Times(1); 37 EXPECT_CALL(*delegate_, OnAckNotification(0, 0, zero_)).Times(1);
38 EXPECT_FALSE(notifier_->OnAck(26, zero_)); 38 EXPECT_FALSE(notifier_->OnAck(26, zero_));
39 EXPECT_FALSE(notifier_->OnAck(99, zero_)); 39 EXPECT_FALSE(notifier_->OnAck(99, zero_));
40 EXPECT_TRUE(notifier_->OnAck(1234, zero_)); 40 EXPECT_TRUE(notifier_->OnAck(1234, zero_));
41 } 41 }
42 42
43 // Should not trigger callback if we never provide all the seqnums. 43 // Should not trigger callback if we never provide all the seqnums.
44 TEST_F(QuicAckNotifierTest, DoesNotTrigger) { 44 TEST_F(QuicAckNotifierTest, DoesNotTrigger) {
45 // Should not trigger callback as not all packets have been seen. 45 // Should not trigger callback as not all packets have been seen.
46 EXPECT_CALL(*delegate_, OnAckNotification(_, _, _, _, _)).Times(0); 46 EXPECT_CALL(*delegate_, OnAckNotification(_, _, _)).Times(0);
47 EXPECT_FALSE(notifier_->OnAck(26, zero_)); 47 EXPECT_FALSE(notifier_->OnAck(26, zero_));
48 EXPECT_FALSE(notifier_->OnAck(99, zero_)); 48 EXPECT_FALSE(notifier_->OnAck(99, zero_));
49 } 49 }
50 50
51 // Should trigger even after updating sequence numbers and receiving ACKs for 51 // Should trigger even after updating sequence numbers and receiving ACKs for
52 // new sequeunce numbers. 52 // new sequeunce numbers.
53 TEST_F(QuicAckNotifierTest, UpdateSeqNums) { 53 TEST_F(QuicAckNotifierTest, UpdateSeqNums) {
54 // Update a couple of the sequence numbers (i.e. retransmitted packets) 54 // Update a couple of the sequence numbers (i.e. retransmitted packets)
55 notifier_->UpdateSequenceNumber(99, 3000); 55 notifier_->UpdateSequenceNumber(99, 3000);
56 notifier_->UpdateSequenceNumber(1234, 3001); 56 notifier_->UpdateSequenceNumber(1234, 3001);
57 57
58 EXPECT_CALL(*delegate_, OnAckNotification(3, 123, 2, 20 + 3, _)).Times(1); 58 EXPECT_CALL(*delegate_, OnAckNotification(2, 20 + 3, _)).Times(1);
59 EXPECT_FALSE(notifier_->OnAck(26, zero_)); // original 59 EXPECT_FALSE(notifier_->OnAck(26, zero_)); // original
60 EXPECT_FALSE(notifier_->OnAck(3000, zero_)); // updated 60 EXPECT_FALSE(notifier_->OnAck(3000, zero_)); // updated
61 EXPECT_TRUE(notifier_->OnAck(3001, zero_)); // updated 61 EXPECT_TRUE(notifier_->OnAck(3001, zero_)); // updated
62 } 62 }
63 63
64 // Make sure the delegate is called with the delta time from the last ACK. 64 // Make sure the delegate is called with the delta time from the last ACK.
65 TEST_F(QuicAckNotifierTest, DeltaTime) { 65 TEST_F(QuicAckNotifierTest, DeltaTime) {
66 const QuicTime::Delta first_delta = QuicTime::Delta::FromSeconds(5); 66 const QuicTime::Delta first_delta = QuicTime::Delta::FromSeconds(5);
67 const QuicTime::Delta second_delta = QuicTime::Delta::FromSeconds(33); 67 const QuicTime::Delta second_delta = QuicTime::Delta::FromSeconds(33);
68 const QuicTime::Delta third_delta = QuicTime::Delta::FromSeconds(10); 68 const QuicTime::Delta third_delta = QuicTime::Delta::FromSeconds(10);
69 69
70 EXPECT_CALL(*delegate_, 70 EXPECT_CALL(*delegate_, OnAckNotification(0, 0, third_delta)).Times(1);
71 OnAckNotification(3, 123, 0, 0, third_delta))
72 .Times(1);
73 EXPECT_FALSE(notifier_->OnAck(26, first_delta)); 71 EXPECT_FALSE(notifier_->OnAck(26, first_delta));
74 EXPECT_FALSE(notifier_->OnAck(99, second_delta)); 72 EXPECT_FALSE(notifier_->OnAck(99, second_delta));
75 EXPECT_TRUE(notifier_->OnAck(1234, third_delta)); 73 EXPECT_TRUE(notifier_->OnAck(1234, third_delta));
76 } 74 }
77 75
78 } // namespace 76 } // namespace
79 } // namespace test 77 } // namespace test
80 } // namespace net 78 } // namespace net
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