Add a platform implementation of QuicTest and QuicTestWithParam

net/quic/core/frames/quic_frames_test.cc

 // Copyright (c) 2016 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/core/frames/quic_ack_frame.h"
 #include "net/quic/core/frames/quic_blocked_frame.h"
 #include "net/quic/core/frames/quic_connection_close_frame.h"
 #include "net/quic/core/frames/quic_frame.h"
 #include "net/quic/core/frames/quic_goaway_frame.h"
 #include "net/quic/core/frames/quic_mtu_discovery_frame.h"
 #include "net/quic/core/frames/quic_padding_frame.h"
 #include "net/quic/core/frames/quic_ping_frame.h"
 #include "net/quic/core/frames/quic_rst_stream_frame.h"
 #include "net/quic/core/frames/quic_stop_waiting_frame.h"
 #include "net/quic/core/frames/quic_stream_frame.h"
 #include "net/quic/core/frames/quic_window_update_frame.h"
-#include "testing/gmock/include/gmock/gmock.h"
-#include "testing/gtest/include/gtest/gtest.h"
+#include "net/quic/platform/api/quic_test.h"
 
 namespace net {
 namespace test {
 namespace {
 
 using testing::_;
 
-TEST(QuicFramesTest, AckFrameToString) {
+class QuicFramesTest : public QuicTest {};
+
+TEST_F(QuicFramesTest, AckFrameToString) {
   QuicAckFrame frame;
   frame.largest_observed = 2;
   frame.ack_delay_time = QuicTime::Delta::FromMicroseconds(3);
   frame.packets.Add(4);
   frame.packets.Add(5);
   frame.received_packet_times = {
       {6, QuicTime::Zero() + QuicTime::Delta::FromMicroseconds(7)}};
   std::ostringstream stream;
   stream << frame;
   EXPECT_EQ(
       "{ largest_observed: 2, ack_delay_time: 3, "
       "packets: [ 4 5  ], received_packets: [ 6 at 7  ] }\n",
       stream.str());
 }
 
-TEST(QuicFramesTest, PaddingFrameToString) {
+TEST_F(QuicFramesTest, PaddingFrameToString) {
   QuicPaddingFrame frame;
   frame.num_padding_bytes = 1;
   std::ostringstream stream;
   stream << frame;
   EXPECT_EQ("{ num_padding_bytes: 1 }\n", stream.str());
 }
 
-TEST(QuicFramesTest, RstStreamFrameToString) {
+TEST_F(QuicFramesTest, RstStreamFrameToString) {
   QuicRstStreamFrame frame;
   frame.stream_id = 1;
   frame.error_code = QUIC_STREAM_CANCELLED;
   std::ostringstream stream;
   stream << frame;
   EXPECT_EQ("{ stream_id: 1, error_code: 6 }\n", stream.str());
 }
 
-TEST(QuicFramesTest, ConnectionCloseFrameToString) {
+TEST_F(QuicFramesTest, ConnectionCloseFrameToString) {
   QuicConnectionCloseFrame frame;
   frame.error_code = QUIC_NETWORK_IDLE_TIMEOUT;
   frame.error_details = "No recent network activity.";
   std::ostringstream stream;
   stream << frame;
   EXPECT_EQ(
       "{ error_code: 25, error_details: 'No recent network activity.' }\n",
       stream.str());
 }
 
-TEST(QuicFramesTest, GoAwayFrameToString) {
+TEST_F(QuicFramesTest, GoAwayFrameToString) {
   QuicGoAwayFrame frame;
   frame.error_code = QUIC_NETWORK_IDLE_TIMEOUT;
   frame.last_good_stream_id = 2;
   frame.reason_phrase = "Reason";
   std::ostringstream stream;
   stream << frame;
   EXPECT_EQ(
       "{ error_code: 25, last_good_stream_id: 2, reason_phrase: 'Reason' }\n",
       stream.str());
 }
 
-TEST(QuicFramesTest, WindowUpdateFrameToString) {
+TEST_F(QuicFramesTest, WindowUpdateFrameToString) {
   QuicWindowUpdateFrame frame;
   std::ostringstream stream;
   frame.stream_id = 1;
   frame.byte_offset = 2;
   stream << frame;
   EXPECT_EQ("{ stream_id: 1, byte_offset: 2 }\n", stream.str());
 }
 
-TEST(QuicFramesTest, BlockedFrameToString) {
+TEST_F(QuicFramesTest, BlockedFrameToString) {
   QuicBlockedFrame frame;
   frame.stream_id = 1;
   std::ostringstream stream;
   stream << frame;
   EXPECT_EQ("{ stream_id: 1 }\n", stream.str());
 }
 
-TEST(QuicFramesTest, StreamFrameToString) {
+TEST_F(QuicFramesTest, StreamFrameToString) {
   QuicStreamFrame frame;
   frame.stream_id = 1;
   frame.fin = false;
   frame.offset = 2;
   frame.data_length = 3;
   std::ostringstream stream;
   stream << frame;
   EXPECT_EQ("{ stream_id: 1, fin: 0, offset: 2, length: 3 }\n", stream.str());
 }
 
-TEST(QuicFramesTest, StopWaitingFrameToString) {
+TEST_F(QuicFramesTest, StopWaitingFrameToString) {
   QuicStopWaitingFrame frame;
   frame.least_unacked = 2;
   std::ostringstream stream;
   stream << frame;
   EXPECT_EQ("{ least_unacked: 2 }\n", stream.str());
 }
 
-TEST(QuicFramesTest, IsAwaitingPacket) {
+TEST_F(QuicFramesTest, IsAwaitingPacket) {
   QuicAckFrame ack_frame1;
   ack_frame1.largest_observed = 10u;
   ack_frame1.packets.Add(1, 11);
   EXPECT_TRUE(IsAwaitingPacket(ack_frame1, 11u, 0u));
   EXPECT_FALSE(IsAwaitingPacket(ack_frame1, 1u, 0u));
 
   ack_frame1.packets.Remove(10);
   EXPECT_TRUE(IsAwaitingPacket(ack_frame1, 10u, 0u));
 
   QuicAckFrame ack_frame2;
   ack_frame2.largest_observed = 100u;
   ack_frame2.packets.Add(21, 100);
   EXPECT_FALSE(IsAwaitingPacket(ack_frame2, 11u, 20u));
   EXPECT_FALSE(IsAwaitingPacket(ack_frame2, 80u, 20u));
   EXPECT_TRUE(IsAwaitingPacket(ack_frame2, 101u, 20u));
 
   ack_frame2.packets.Remove(50);
   EXPECT_TRUE(IsAwaitingPacket(ack_frame2, 50u, 20u));
 }
 
-TEST(QuicFramesTest, RemoveSmallestInterval) {
+TEST_F(QuicFramesTest, RemoveSmallestInterval) {
   QuicAckFrame ack_frame1;
   ack_frame1.largest_observed = 100u;
   ack_frame1.packets.Add(51, 60);
   ack_frame1.packets.Add(71, 80);
   ack_frame1.packets.Add(91, 100);
   ack_frame1.packets.RemoveSmallestInterval();
   EXPECT_EQ(2u, ack_frame1.packets.NumIntervals());
   EXPECT_EQ(71u, ack_frame1.packets.Min());
   EXPECT_EQ(99u, ack_frame1.packets.Max());
 
   ack_frame1.packets.RemoveSmallestInterval();
   EXPECT_EQ(1u, ack_frame1.packets.NumIntervals());
   EXPECT_EQ(91u, ack_frame1.packets.Min());
   EXPECT_EQ(99u, ack_frame1.packets.Max());
 }
 
+class PacketNumberQueueTest : public QuicTest {};
+
 // Tests that a queue contains the expected data after calls to Add().
-TEST(PacketNumberQueueTest, AddRange) {
+TEST_F(PacketNumberQueueTest, AddRange) {
   PacketNumberQueue queue;
   queue.Add(1, 51);
   queue.Add(53);
 
   EXPECT_FALSE(queue.Contains(0));
   for (int i = 1; i < 51; ++i) {
     EXPECT_TRUE(queue.Contains(i));
   }
   EXPECT_FALSE(queue.Contains(51));
   EXPECT_FALSE(queue.Contains(52));
   EXPECT_TRUE(queue.Contains(53));
   EXPECT_FALSE(queue.Contains(54));
   EXPECT_EQ(51u, queue.NumPacketsSlow());
   EXPECT_EQ(1u, queue.Min());
   EXPECT_EQ(53u, queue.Max());
 
   queue.Add(70);
   EXPECT_EQ(70u, queue.Max());
 }
 
 // Tests that a queue contains the expected data after calls to Remove().
-TEST(PacketNumberQueueTest, Removal) {
+TEST_F(PacketNumberQueueTest, Removal) {
   PacketNumberQueue queue;
   queue.Add(0, 100);
 
   EXPECT_TRUE(queue.RemoveUpTo(51));
   EXPECT_FALSE(queue.RemoveUpTo(51));
   queue.Remove(53);
 
   EXPECT_FALSE(queue.Contains(0));
   for (int i = 1; i < 51; ++i) {
     EXPECT_FALSE(queue.Contains(i));
   }
   EXPECT_TRUE(queue.Contains(51));
   EXPECT_TRUE(queue.Contains(52));
   EXPECT_FALSE(queue.Contains(53));
   EXPECT_TRUE(queue.Contains(54));
   EXPECT_EQ(48u, queue.NumPacketsSlow());
   EXPECT_EQ(51u, queue.Min());
   EXPECT_EQ(99u, queue.Max());
 
   queue.Remove(51);
   EXPECT_EQ(52u, queue.Min());
   queue.Remove(99);
   EXPECT_EQ(98u, queue.Max());
 }
 
 // Tests that a queue is empty when all of its elements are removed.
-TEST(PacketNumberQueueTest, Empty) {
+TEST_F(PacketNumberQueueTest, Empty) {
   PacketNumberQueue queue;
   EXPECT_TRUE(queue.Empty());
   EXPECT_EQ(0u, queue.NumPacketsSlow());
 
   queue.Add(1, 100);
   EXPECT_TRUE(queue.RemoveUpTo(100));
   EXPECT_TRUE(queue.Empty());
   EXPECT_EQ(0u, queue.NumPacketsSlow());
 }
 
 // Tests that logging the state of a PacketNumberQueue does not crash.
-TEST(PacketNumberQueueTest, LogDoesNotCrash) {
+TEST_F(PacketNumberQueueTest, LogDoesNotCrash) {
   std::ostringstream oss;
   PacketNumberQueue queue;
   oss << queue;
 
   queue.Add(1);
   queue.Add(50, 100);
   oss << queue;
 }
 
 // Tests that the iterators returned from a packet queue iterate over the queue.
-TEST(PacketNumberQueueTest, Iterators) {
+TEST_F(PacketNumberQueueTest, Iterators) {
   PacketNumberQueue queue;
   queue.Add(1, 100);
 
   const std::vector<Interval<QuicPacketNumber>> actual_intervals(queue.begin(),
                                                                  queue.end());
 
   std::vector<Interval<QuicPacketNumber>> expected_intervals;
   expected_intervals.push_back(Interval<QuicPacketNumber>(1, 100));
 
   EXPECT_EQ(expected_intervals, actual_intervals);
 }
 
-TEST(PacketNumberQueueTest, LowerBoundEquals) {
+TEST_F(PacketNumberQueueTest, LowerBoundEquals) {
   PacketNumberQueue queue;
   queue.Add(1, 100);
 
   PacketNumberQueue::const_iterator it = queue.lower_bound(10);
   ASSERT_NE(queue.end(), it);
   EXPECT_TRUE(it->Contains(10u));
 
   it = queue.lower_bound(101);
   EXPECT_TRUE(queue.end() == it);
 }
 
-TEST(PacketNumberQueueTest, LowerBoundGreater) {
+TEST_F(PacketNumberQueueTest, LowerBoundGreater) {
   PacketNumberQueue queue;
   queue.Add(15, 25);
   queue.Add(50, 100);
 
   PacketNumberQueue::const_iterator it = queue.lower_bound(10);
   ASSERT_NE(queue.end(), it);
   EXPECT_EQ(15u, it->min());
   EXPECT_EQ(25u, it->max());
 }
 
-TEST(PacketNumberQueueTest, IntervalLengthAndRemoveInterval) {
+TEST_F(PacketNumberQueueTest, IntervalLengthAndRemoveInterval) {
   PacketNumberQueue queue;
   queue.Add(1, 10);
   queue.Add(20, 30);
   queue.Add(40, 50);
   EXPECT_EQ(3u, queue.NumIntervals());
   EXPECT_EQ(10u, queue.LastIntervalLength());
   queue.Remove(9, 21);
   EXPECT_EQ(3u, queue.NumIntervals());
   EXPECT_FALSE(queue.Contains(9));
   EXPECT_FALSE(queue.Contains(20));
 }
 
-TEST(PacketNumberQueueTest, Complement) {
+TEST_F(PacketNumberQueueTest, Complement) {
   PacketNumberQueue queue;
   queue.Add(1, 10);
   queue.Add(12, 20);
   queue.Add(22, 30);
   queue.Complement();
   EXPECT_EQ(2u, queue.NumIntervals());
   EXPECT_TRUE(queue.Contains(10));
   EXPECT_TRUE(queue.Contains(11));
   EXPECT_TRUE(queue.Contains(20));
   EXPECT_TRUE(queue.Contains(21));
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace net