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Side by Side Diff: media/cast/logging/stats_event_subscriber_unittest.cc

Issue 404323002: Cast: Build cast targets with GN (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: merged Created 6 years, 4 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 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 "base/memory/ref_counted.h" 5 #include "base/memory/ref_counted.h"
6 #include "base/memory/scoped_ptr.h" 6 #include "base/memory/scoped_ptr.h"
7 #include "base/rand_util.h" 7 #include "base/rand_util.h"
8 #include "base/test/simple_test_tick_clock.h" 8 #include "base/test/simple_test_tick_clock.h"
9 #include "base/time/tick_clock.h" 9 #include "base/time/tick_clock.h"
10 #include "media/cast/cast_environment.h" 10 #include "media/cast/cast_environment.h"
(...skipping 73 matching lines...) Expand 10 before | Expand all | Expand 10 after
84 frame_id++; 84 frame_id++;
85 } 85 }
86 86
87 base::TimeTicks end_time = sender_clock_->NowTicks(); 87 base::TimeTicks end_time = sender_clock_->NowTicks();
88 88
89 StatsEventSubscriber::StatsMap stats_map; 89 StatsEventSubscriber::StatsMap stats_map;
90 subscriber_->GetStatsInternal(&stats_map); 90 subscriber_->GetStatsInternal(&stats_map);
91 91
92 StatsEventSubscriber::StatsMap::iterator it = 92 StatsEventSubscriber::StatsMap::iterator it =
93 stats_map.find(StatsEventSubscriber::CAPTURE_FPS); 93 stats_map.find(StatsEventSubscriber::CAPTURE_FPS);
94 ASSERT_NE(it, stats_map.end()); 94 ASSERT_TRUE(it != stats_map.end());
95 95
96 base::TimeDelta duration = end_time - start_time; 96 base::TimeDelta duration = end_time - start_time;
97 EXPECT_DOUBLE_EQ( 97 EXPECT_DOUBLE_EQ(
98 it->second, 98 it->second,
99 static_cast<double>(num_frames) / duration.InMillisecondsF() * 1000); 99 static_cast<double>(num_frames) / duration.InMillisecondsF() * 1000);
100 } 100 }
101 101
102 TEST_F(StatsEventSubscriberTest, Encode) { 102 TEST_F(StatsEventSubscriberTest, Encode) {
103 Init(VIDEO_EVENT); 103 Init(VIDEO_EVENT);
104 104
(...skipping 19 matching lines...) Expand all
124 frame_id++; 124 frame_id++;
125 } 125 }
126 126
127 base::TimeTicks end_time = sender_clock_->NowTicks(); 127 base::TimeTicks end_time = sender_clock_->NowTicks();
128 128
129 StatsEventSubscriber::StatsMap stats_map; 129 StatsEventSubscriber::StatsMap stats_map;
130 subscriber_->GetStatsInternal(&stats_map); 130 subscriber_->GetStatsInternal(&stats_map);
131 131
132 StatsEventSubscriber::StatsMap::iterator it = 132 StatsEventSubscriber::StatsMap::iterator it =
133 stats_map.find(StatsEventSubscriber::ENCODE_FPS); 133 stats_map.find(StatsEventSubscriber::ENCODE_FPS);
134 ASSERT_NE(it, stats_map.end()); 134 ASSERT_TRUE(it != stats_map.end());
135 135
136 base::TimeDelta duration = end_time - start_time; 136 base::TimeDelta duration = end_time - start_time;
137 EXPECT_DOUBLE_EQ( 137 EXPECT_DOUBLE_EQ(
138 it->second, 138 it->second,
139 static_cast<double>(num_frames) / duration.InMillisecondsF() * 1000); 139 static_cast<double>(num_frames) / duration.InMillisecondsF() * 1000);
140 140
141 it = stats_map.find(StatsEventSubscriber::ENCODE_KBPS); 141 it = stats_map.find(StatsEventSubscriber::ENCODE_KBPS);
142 ASSERT_NE(it, stats_map.end()); 142 ASSERT_TRUE(it != stats_map.end());
143 143
144 EXPECT_DOUBLE_EQ(it->second, 144 EXPECT_DOUBLE_EQ(it->second,
145 static_cast<double>(total_size) / duration.InMillisecondsF() * 8); 145 static_cast<double>(total_size) / duration.InMillisecondsF() * 8);
146 } 146 }
147 147
148 TEST_F(StatsEventSubscriberTest, Decode) { 148 TEST_F(StatsEventSubscriberTest, Decode) {
149 Init(VIDEO_EVENT); 149 Init(VIDEO_EVENT);
150 150
151 uint32 rtp_timestamp = 0; 151 uint32 rtp_timestamp = 0;
152 uint32 frame_id = 0; 152 uint32 frame_id = 0;
(...skipping 10 matching lines...) Expand all
163 frame_id++; 163 frame_id++;
164 } 164 }
165 165
166 base::TimeTicks end_time = sender_clock_->NowTicks(); 166 base::TimeTicks end_time = sender_clock_->NowTicks();
167 167
168 StatsEventSubscriber::StatsMap stats_map; 168 StatsEventSubscriber::StatsMap stats_map;
169 subscriber_->GetStatsInternal(&stats_map); 169 subscriber_->GetStatsInternal(&stats_map);
170 170
171 StatsEventSubscriber::StatsMap::iterator it = 171 StatsEventSubscriber::StatsMap::iterator it =
172 stats_map.find(StatsEventSubscriber::DECODE_FPS); 172 stats_map.find(StatsEventSubscriber::DECODE_FPS);
173 ASSERT_NE(it, stats_map.end()); 173 ASSERT_TRUE(it != stats_map.end());
174 174
175 base::TimeDelta duration = end_time - start_time; 175 base::TimeDelta duration = end_time - start_time;
176 EXPECT_DOUBLE_EQ( 176 EXPECT_DOUBLE_EQ(
177 it->second, 177 it->second,
178 static_cast<double>(num_frames) / duration.InMillisecondsF() * 1000); 178 static_cast<double>(num_frames) / duration.InMillisecondsF() * 1000);
179 } 179 }
180 180
181 TEST_F(StatsEventSubscriberTest, PlayoutDelay) { 181 TEST_F(StatsEventSubscriberTest, PlayoutDelay) {
182 Init(VIDEO_EVENT); 182 Init(VIDEO_EVENT);
183 183
(...skipping 16 matching lines...) Expand all
200 AdvanceClocks(base::TimeDelta::FromMicroseconds(37890)); 200 AdvanceClocks(base::TimeDelta::FromMicroseconds(37890));
201 rtp_timestamp += 90; 201 rtp_timestamp += 90;
202 frame_id++; 202 frame_id++;
203 } 203 }
204 204
205 StatsEventSubscriber::StatsMap stats_map; 205 StatsEventSubscriber::StatsMap stats_map;
206 subscriber_->GetStatsInternal(&stats_map); 206 subscriber_->GetStatsInternal(&stats_map);
207 207
208 StatsEventSubscriber::StatsMap::iterator it = 208 StatsEventSubscriber::StatsMap::iterator it =
209 stats_map.find(StatsEventSubscriber::AVG_PLAYOUT_DELAY_MS); 209 stats_map.find(StatsEventSubscriber::AVG_PLAYOUT_DELAY_MS);
210 ASSERT_NE(it, stats_map.end()); 210 ASSERT_TRUE(it != stats_map.end());
211 211
212 EXPECT_DOUBLE_EQ( 212 EXPECT_DOUBLE_EQ(
213 it->second, static_cast<double>(total_delay_ms) / num_frames); 213 it->second, static_cast<double>(total_delay_ms) / num_frames);
214 } 214 }
215 215
216 TEST_F(StatsEventSubscriberTest, E2ELatency) { 216 TEST_F(StatsEventSubscriberTest, E2ELatency) {
217 Init(VIDEO_EVENT); 217 Init(VIDEO_EVENT);
218 218
219 uint32 rtp_timestamp = 0; 219 uint32 rtp_timestamp = 0;
220 uint32 frame_id = 0; 220 uint32 frame_id = 0;
(...skipping 24 matching lines...) Expand all
245 245
246 rtp_timestamp += 90; 246 rtp_timestamp += 90;
247 frame_id++; 247 frame_id++;
248 } 248 }
249 249
250 StatsEventSubscriber::StatsMap stats_map; 250 StatsEventSubscriber::StatsMap stats_map;
251 subscriber_->GetStatsInternal(&stats_map); 251 subscriber_->GetStatsInternal(&stats_map);
252 252
253 StatsEventSubscriber::StatsMap::iterator it = 253 StatsEventSubscriber::StatsMap::iterator it =
254 stats_map.find(StatsEventSubscriber::AVG_E2E_LATENCY_MS); 254 stats_map.find(StatsEventSubscriber::AVG_E2E_LATENCY_MS);
255 ASSERT_NE(it, stats_map.end()); 255 ASSERT_TRUE(it != stats_map.end());
256 256
257 EXPECT_DOUBLE_EQ( 257 EXPECT_DOUBLE_EQ(
258 it->second, total_latency.InMillisecondsF() / num_frames); 258 it->second, total_latency.InMillisecondsF() / num_frames);
259 } 259 }
260 260
261 TEST_F(StatsEventSubscriberTest, Packets) { 261 TEST_F(StatsEventSubscriberTest, Packets) {
262 Init(VIDEO_EVENT); 262 Init(VIDEO_EVENT);
263 263
264 uint32 rtp_timestamp = 0; 264 uint32 rtp_timestamp = 0;
265 int num_packets = 10; 265 int num_packets = 10;
(...skipping 97 matching lines...) Expand 10 before | Expand all | Expand 10 after
363 base::TimeTicks end_time = sender_clock_->NowTicks(); 363 base::TimeTicks end_time = sender_clock_->NowTicks();
364 base::TimeDelta duration = end_time - start_time; 364 base::TimeDelta duration = end_time - start_time;
365 365
366 StatsEventSubscriber::StatsMap stats_map; 366 StatsEventSubscriber::StatsMap stats_map;
367 subscriber_->GetStatsInternal(&stats_map); 367 subscriber_->GetStatsInternal(&stats_map);
368 368
369 // Measure AVG_NETWORK_LATENCY_MS, TRANSMISSION_KBPS, RETRANSMISSION_KBPS, 369 // Measure AVG_NETWORK_LATENCY_MS, TRANSMISSION_KBPS, RETRANSMISSION_KBPS,
370 // and PACKET_LOSS_FRACTION. 370 // and PACKET_LOSS_FRACTION.
371 StatsEventSubscriber::StatsMap::iterator it = 371 StatsEventSubscriber::StatsMap::iterator it =
372 stats_map.find(StatsEventSubscriber::AVG_NETWORK_LATENCY_MS); 372 stats_map.find(StatsEventSubscriber::AVG_NETWORK_LATENCY_MS);
373 ASSERT_NE(it, stats_map.end()); 373 ASSERT_TRUE(it != stats_map.end());
374 374
375 EXPECT_DOUBLE_EQ( 375 EXPECT_DOUBLE_EQ(
376 it->second, 376 it->second,
377 total_latency.InMillisecondsF() / num_latency_recorded_packets); 377 total_latency.InMillisecondsF() / num_latency_recorded_packets);
378 378
379 it = stats_map.find(StatsEventSubscriber::TRANSMISSION_KBPS); 379 it = stats_map.find(StatsEventSubscriber::TRANSMISSION_KBPS);
380 ASSERT_NE(it, stats_map.end()); 380 ASSERT_TRUE(it != stats_map.end());
381 381
382 EXPECT_DOUBLE_EQ(it->second, 382 EXPECT_DOUBLE_EQ(it->second,
383 static_cast<double>(total_size) / duration.InMillisecondsF() * 8); 383 static_cast<double>(total_size) / duration.InMillisecondsF() * 8);
384 384
385 it = stats_map.find(StatsEventSubscriber::RETRANSMISSION_KBPS); 385 it = stats_map.find(StatsEventSubscriber::RETRANSMISSION_KBPS);
386 ASSERT_NE(it, stats_map.end()); 386 ASSERT_TRUE(it != stats_map.end());
387 387
388 EXPECT_DOUBLE_EQ(it->second, 388 EXPECT_DOUBLE_EQ(it->second,
389 static_cast<double>(retransmit_total_size) / 389 static_cast<double>(retransmit_total_size) /
390 duration.InMillisecondsF() * 8); 390 duration.InMillisecondsF() * 8);
391 391
392 it = stats_map.find(StatsEventSubscriber::PACKET_LOSS_FRACTION); 392 it = stats_map.find(StatsEventSubscriber::PACKET_LOSS_FRACTION);
393 ASSERT_NE(it, stats_map.end()); 393 ASSERT_TRUE(it != stats_map.end());
394 394
395 EXPECT_DOUBLE_EQ( 395 EXPECT_DOUBLE_EQ(
396 it->second, 396 it->second,
397 static_cast<double>(num_packets_retransmitted) / num_packets_sent); 397 static_cast<double>(num_packets_retransmitted) / num_packets_sent);
398 } 398 }
399 399
400 } // namespace cast 400 } // namespace cast
401 } // namespace media 401 } // namespace media
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