Move shared files in net/quic/ into net/quic/core/

net/quic/quic_sent_entropy_manager_test.cc

-// Copyright 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_sent_entropy_manager.h"
-
-#include <algorithm>
-#include <vector>
-
-#include "testing/gmock/include/gmock/gmock.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-using std::make_pair;
-using std::pair;
-
-namespace net {
-namespace test {
-namespace {
-
-class QuicSentEntropyManagerTest : public ::testing::Test {
- protected:
-  QuicSentEntropyManager entropy_manager_;
-};
-
-TEST_F(QuicSentEntropyManagerTest, SentEntropyHash) {
-  EXPECT_EQ(0, entropy_manager_.GetCumulativeEntropy(0));
-
-  QuicPacketEntropyHash entropies[4] = {12, 1, 33, 3};
-  for (size_t i = 0; i < arraysize(entropies); ++i) {
-    entropy_manager_.RecordPacketEntropyHash(i + 1, entropies[i]);
-  }
-
-  QuicPacketEntropyHash hash = 0;
-  for (size_t i = 0; i < arraysize(entropies); ++i) {
-    hash ^= entropies[i];
-    EXPECT_EQ(hash, entropy_manager_.GetCumulativeEntropy(i + 1));
-  }
-}
-
-TEST_F(QuicSentEntropyManagerTest, IsValidEntropy) {
-  QuicPacketEntropyHash entropies[10] = {12,  1,  33, 3,  32,
-                                         100, 28, 42, 22, 255};
-  for (size_t i = 0; i < arraysize(entropies); ++i) {
-    entropy_manager_.RecordPacketEntropyHash(i + 1, entropies[i]);
-  }
-
-  PacketNumberQueue missing_packets;
-  missing_packets.Add(1);
-  missing_packets.Add(4);
-  missing_packets.Add(7, 9);
-
-  QuicPacketEntropyHash entropy_hash = 0;
-  for (size_t i = 0; i < arraysize(entropies); ++i) {
-    if (!missing_packets.Contains(i + 1)) {
-      entropy_hash ^= entropies[i];
-    }
-  }
-
-  EXPECT_TRUE(
-      entropy_manager_.IsValidEntropy(10, missing_packets, entropy_hash));
-}
-
-TEST_F(QuicSentEntropyManagerTest, ClearEntropiesBefore) {
-  QuicPacketEntropyHash entropies[10] = {12,  1,  33, 3,  32,
-                                         100, 28, 42, 22, 255};
-
-  for (size_t i = 0; i < arraysize(entropies); ++i) {
-    entropy_manager_.RecordPacketEntropyHash(i + 1, entropies[i]);
-  }
-
-  // Discard the first 5 entropies and ensure IsValidEntropy and EntropyHash
-  // still return correct results.
-  entropy_manager_.ClearEntropyBefore(5);
-
-  PacketNumberQueue missing_packets;
-  missing_packets.Add(7, 9);
-
-  QuicPacketEntropyHash entropy_hash = 0;
-  for (size_t i = 0; i < arraysize(entropies); ++i) {
-    if (!missing_packets.Contains(i + 1)) {
-      entropy_hash ^= entropies[i];
-    }
-  }
-  EXPECT_TRUE(
-      entropy_manager_.IsValidEntropy(10, missing_packets, entropy_hash));
-
-  entropy_hash = 0;
-  for (size_t i = 0; i < arraysize(entropies); ++i) {
-    entropy_hash ^= entropies[i];
-  }
-  EXPECT_EQ(entropy_hash, entropy_manager_.GetCumulativeEntropy(10));
-}
-
-}  // namespace
-}  // namespace test
-}  // namespace net