xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 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 |
| 3 | // found in the LICENSE file. |
| 4 | |
eroman | 87c53d6 | 2015-04-02 06:51:07 | [diff] [blame] | 5 | #include "net/log/trace_net_log_observer.h" |
xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 6 | |
| 7 | #include <string> |
| 8 | #include <vector> |
| 9 | |
xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 10 | #include "base/json/json_reader.h" |
| 11 | #include "base/logging.h" |
| 12 | #include "base/memory/ref_counted.h" |
| 13 | #include "base/memory/ref_counted_memory.h" |
| 14 | #include "base/memory/scoped_ptr.h" |
| 15 | #include "base/run_loop.h" |
| 16 | #include "base/strings/stringprintf.h" |
primiano | 4775e501 | 2015-01-30 16:40:31 | [diff] [blame] | 17 | #include "base/trace_event/trace_event.h" |
| 18 | #include "base/trace_event/trace_event_impl.h" |
xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 19 | #include "base/values.h" |
eroman | 87c53d6 | 2015-04-02 06:51:07 | [diff] [blame] | 20 | #include "net/log/net_log.h" |
vishal.b | 62985ca9 | 2015-04-17 08:45:51 | [diff] [blame] | 21 | #include "net/log/test_net_log.h" |
mmenke | 43758e6 | 2015-05-04 21:09:46 | [diff] [blame^] | 22 | #include "net/log/test_net_log_entry.h" |
xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 23 | #include "testing/gtest/include/gtest/gtest.h" |
| 24 | |
ssid | 759dd8c | 2015-02-09 21:25:39 | [diff] [blame] | 25 | using base::trace_event::TraceLog; |
xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 26 | |
| 27 | namespace net { |
| 28 | |
| 29 | namespace { |
| 30 | |
xunjieli | 1d2e6f5 | 2014-10-21 20:05:01 | [diff] [blame] | 31 | // TraceLog category for NetLog events. |
xunjieli | 654aa66 | 2015-02-26 16:14:33 | [diff] [blame] | 32 | const char kNetLogTracingCategory[] = "netlog"; |
xunjieli | 1d2e6f5 | 2014-10-21 20:05:01 | [diff] [blame] | 33 | |
xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 34 | struct TraceEntryInfo { |
| 35 | std::string category; |
| 36 | std::string id; |
| 37 | std::string phase; |
| 38 | std::string name; |
| 39 | std::string source_type; |
| 40 | }; |
| 41 | |
| 42 | TraceEntryInfo GetTraceEntryInfoFromValue(const base::DictionaryValue& value) { |
| 43 | TraceEntryInfo info; |
| 44 | EXPECT_TRUE(value.GetString("cat", &info.category)); |
| 45 | EXPECT_TRUE(value.GetString("id", &info.id)); |
| 46 | EXPECT_TRUE(value.GetString("ph", &info.phase)); |
| 47 | EXPECT_TRUE(value.GetString("name", &info.name)); |
| 48 | EXPECT_TRUE(value.GetString("args.source_type", &info.source_type)); |
| 49 | |
| 50 | return info; |
| 51 | } |
| 52 | |
| 53 | class TraceNetLogObserverTest : public testing::Test { |
| 54 | public: |
| 55 | TraceNetLogObserverTest() { |
| 56 | TraceLog* tracelog = TraceLog::GetInstance(); |
| 57 | DCHECK(tracelog); |
| 58 | DCHECK(!tracelog->IsEnabled()); |
| 59 | trace_buffer_.SetOutputCallback(json_output_.GetCallback()); |
| 60 | trace_net_log_observer_.reset(new TraceNetLogObserver()); |
| 61 | trace_events_.reset(new base::ListValue()); |
| 62 | } |
| 63 | |
dcheng | 67be2b1f | 2014-10-27 21:47:29 | [diff] [blame] | 64 | ~TraceNetLogObserverTest() override { |
xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 65 | DCHECK(!TraceLog::GetInstance()->IsEnabled()); |
| 66 | } |
| 67 | |
| 68 | void OnTraceDataCollected( |
| 69 | base::RunLoop* run_loop, |
| 70 | const scoped_refptr<base::RefCountedString>& events_str, |
| 71 | bool has_more_events) { |
| 72 | DCHECK(trace_events_->empty()); |
| 73 | trace_buffer_.Start(); |
| 74 | trace_buffer_.AddFragment(events_str->data()); |
| 75 | trace_buffer_.Finish(); |
| 76 | |
| 77 | scoped_ptr<base::Value> trace_value; |
| 78 | trace_value.reset(base::JSONReader::Read( |
| 79 | json_output_.json_output, |
| 80 | base::JSON_PARSE_RFC | base::JSON_DETACHABLE_CHILDREN)); |
| 81 | |
| 82 | ASSERT_TRUE(trace_value) << json_output_.json_output; |
| 83 | base::ListValue* trace_events = NULL; |
| 84 | ASSERT_TRUE(trace_value->GetAsList(&trace_events)); |
| 85 | |
| 86 | trace_events_ = FilterNetLogTraceEvents(*trace_events); |
| 87 | |
| 88 | if (!has_more_events) |
| 89 | run_loop->Quit(); |
| 90 | } |
| 91 | |
| 92 | static void EnableTraceLog() { |
xunjieli | 1d2e6f5 | 2014-10-21 20:05:01 | [diff] [blame] | 93 | TraceLog::GetInstance()->SetEnabled( |
ssid | 759dd8c | 2015-02-09 21:25:39 | [diff] [blame] | 94 | base::trace_event::CategoryFilter(kNetLogTracingCategory), |
eroman | 87c53d6 | 2015-04-02 06:51:07 | [diff] [blame] | 95 | TraceLog::RECORDING_MODE, base::trace_event::TraceOptions()); |
xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 96 | } |
| 97 | |
| 98 | void EndTraceAndFlush() { |
| 99 | base::RunLoop run_loop; |
| 100 | TraceLog::GetInstance()->SetDisabled(); |
| 101 | TraceLog::GetInstance()->Flush( |
| 102 | base::Bind(&TraceNetLogObserverTest::OnTraceDataCollected, |
eroman | 87c53d6 | 2015-04-02 06:51:07 | [diff] [blame] | 103 | base::Unretained(this), base::Unretained(&run_loop))); |
xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 104 | run_loop.Run(); |
| 105 | } |
| 106 | |
| 107 | void set_trace_net_log_observer(TraceNetLogObserver* trace_net_log_observer) { |
| 108 | trace_net_log_observer_.reset(trace_net_log_observer); |
| 109 | } |
| 110 | |
| 111 | static scoped_ptr<base::ListValue> FilterNetLogTraceEvents( |
| 112 | const base::ListValue& trace_events) { |
| 113 | scoped_ptr<base::ListValue> filtered_trace_events(new base::ListValue()); |
| 114 | for (size_t i = 0; i < trace_events.GetSize(); i++) { |
| 115 | const base::DictionaryValue* dict = NULL; |
| 116 | if (!trace_events.GetDictionary(i, &dict)) { |
| 117 | ADD_FAILURE() << "Unexpected non-dictionary event in trace_events"; |
| 118 | continue; |
| 119 | } |
| 120 | std::string category; |
| 121 | if (!dict->GetString("cat", &category)) { |
| 122 | ADD_FAILURE() |
| 123 | << "Unexpected item without a category field in trace_events"; |
| 124 | continue; |
| 125 | } |
xunjieli | 1d2e6f5 | 2014-10-21 20:05:01 | [diff] [blame] | 126 | if (category != kNetLogTracingCategory) |
xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 127 | continue; |
| 128 | filtered_trace_events->Append(dict->DeepCopy()); |
| 129 | } |
| 130 | return filtered_trace_events.Pass(); |
| 131 | } |
| 132 | |
eroman | 87c53d6 | 2015-04-02 06:51:07 | [diff] [blame] | 133 | base::ListValue* trace_events() const { return trace_events_.get(); } |
xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 134 | |
vishal.b | 62985ca9 | 2015-04-17 08:45:51 | [diff] [blame] | 135 | TestNetLog* net_log() { return &net_log_; } |
xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 136 | |
| 137 | TraceNetLogObserver* trace_net_log_observer() const { |
| 138 | return trace_net_log_observer_.get(); |
| 139 | } |
| 140 | |
| 141 | private: |
| 142 | scoped_ptr<base::ListValue> trace_events_; |
ssid | 759dd8c | 2015-02-09 21:25:39 | [diff] [blame] | 143 | base::trace_event::TraceResultBuffer trace_buffer_; |
| 144 | base::trace_event::TraceResultBuffer::SimpleOutput json_output_; |
vishal.b | 62985ca9 | 2015-04-17 08:45:51 | [diff] [blame] | 145 | TestNetLog net_log_; |
xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 146 | scoped_ptr<TraceNetLogObserver> trace_net_log_observer_; |
| 147 | }; |
| 148 | |
| 149 | TEST_F(TraceNetLogObserverTest, TracingNotEnabled) { |
| 150 | trace_net_log_observer()->WatchForTraceStart(net_log()); |
| 151 | net_log()->AddGlobalEntry(NetLog::TYPE_REQUEST_ALIVE); |
| 152 | |
| 153 | EndTraceAndFlush(); |
| 154 | trace_net_log_observer()->StopWatchForTraceStart(); |
| 155 | |
| 156 | EXPECT_EQ(0u, trace_events()->GetSize()); |
| 157 | } |
| 158 | |
| 159 | TEST_F(TraceNetLogObserverTest, TraceEventCaptured) { |
mmenke | 43758e6 | 2015-05-04 21:09:46 | [diff] [blame^] | 160 | TestNetLogEntry::List entries; |
xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 161 | net_log()->GetEntries(&entries); |
| 162 | EXPECT_TRUE(entries.empty()); |
| 163 | |
| 164 | trace_net_log_observer()->WatchForTraceStart(net_log()); |
| 165 | EnableTraceLog(); |
| 166 | BoundNetLog bound_net_log = |
| 167 | BoundNetLog::Make(net_log(), net::NetLog::SOURCE_NONE); |
| 168 | net_log()->AddGlobalEntry(NetLog::TYPE_CANCELLED); |
| 169 | bound_net_log.BeginEvent(NetLog::TYPE_URL_REQUEST_START_JOB); |
| 170 | bound_net_log.EndEvent(NetLog::TYPE_REQUEST_ALIVE); |
| 171 | |
| 172 | net_log()->GetEntries(&entries); |
| 173 | EXPECT_EQ(3u, entries.size()); |
| 174 | EndTraceAndFlush(); |
| 175 | trace_net_log_observer()->StopWatchForTraceStart(); |
| 176 | EXPECT_EQ(3u, trace_events()->GetSize()); |
| 177 | const base::DictionaryValue* item1 = NULL; |
| 178 | ASSERT_TRUE(trace_events()->GetDictionary(0, &item1)); |
| 179 | const base::DictionaryValue* item2 = NULL; |
| 180 | ASSERT_TRUE(trace_events()->GetDictionary(1, &item2)); |
| 181 | const base::DictionaryValue* item3 = NULL; |
| 182 | ASSERT_TRUE(trace_events()->GetDictionary(2, &item3)); |
| 183 | |
| 184 | TraceEntryInfo actual_item1 = GetTraceEntryInfoFromValue(*item1); |
| 185 | TraceEntryInfo actual_item2 = GetTraceEntryInfoFromValue(*item2); |
| 186 | TraceEntryInfo actual_item3 = GetTraceEntryInfoFromValue(*item3); |
xunjieli | 1d2e6f5 | 2014-10-21 20:05:01 | [diff] [blame] | 187 | EXPECT_EQ(kNetLogTracingCategory, actual_item1.category); |
xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 188 | EXPECT_EQ(base::StringPrintf("0x%d", entries[0].source.id), actual_item1.id); |
| 189 | EXPECT_EQ(std::string(1, TRACE_EVENT_PHASE_NESTABLE_ASYNC_INSTANT), |
| 190 | actual_item1.phase); |
| 191 | EXPECT_EQ(NetLog::EventTypeToString(NetLog::TYPE_CANCELLED), |
| 192 | actual_item1.name); |
| 193 | EXPECT_EQ(NetLog::SourceTypeToString(entries[0].source.type), |
| 194 | actual_item1.source_type); |
| 195 | |
xunjieli | 1d2e6f5 | 2014-10-21 20:05:01 | [diff] [blame] | 196 | EXPECT_EQ(kNetLogTracingCategory, actual_item2.category); |
xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 197 | EXPECT_EQ(base::StringPrintf("0x%d", entries[1].source.id), actual_item2.id); |
| 198 | EXPECT_EQ(std::string(1, TRACE_EVENT_PHASE_NESTABLE_ASYNC_BEGIN), |
| 199 | actual_item2.phase); |
| 200 | EXPECT_EQ(NetLog::EventTypeToString(NetLog::TYPE_URL_REQUEST_START_JOB), |
| 201 | actual_item2.name); |
| 202 | EXPECT_EQ(NetLog::SourceTypeToString(entries[1].source.type), |
| 203 | actual_item2.source_type); |
| 204 | |
xunjieli | 1d2e6f5 | 2014-10-21 20:05:01 | [diff] [blame] | 205 | EXPECT_EQ(kNetLogTracingCategory, actual_item3.category); |
xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 206 | EXPECT_EQ(base::StringPrintf("0x%d", entries[2].source.id), actual_item3.id); |
| 207 | EXPECT_EQ(std::string(1, TRACE_EVENT_PHASE_NESTABLE_ASYNC_END), |
| 208 | actual_item3.phase); |
| 209 | EXPECT_EQ(NetLog::EventTypeToString(NetLog::TYPE_REQUEST_ALIVE), |
| 210 | actual_item3.name); |
| 211 | EXPECT_EQ(NetLog::SourceTypeToString(entries[2].source.type), |
| 212 | actual_item3.source_type); |
| 213 | } |
| 214 | |
| 215 | TEST_F(TraceNetLogObserverTest, EnableAndDisableTracing) { |
| 216 | trace_net_log_observer()->WatchForTraceStart(net_log()); |
| 217 | EnableTraceLog(); |
| 218 | net_log()->AddGlobalEntry(NetLog::TYPE_CANCELLED); |
| 219 | TraceLog::GetInstance()->SetDisabled(); |
| 220 | net_log()->AddGlobalEntry(NetLog::TYPE_REQUEST_ALIVE); |
| 221 | EnableTraceLog(); |
| 222 | net_log()->AddGlobalEntry(NetLog::TYPE_URL_REQUEST_START_JOB); |
| 223 | |
| 224 | EndTraceAndFlush(); |
| 225 | trace_net_log_observer()->StopWatchForTraceStart(); |
| 226 | |
mmenke | 43758e6 | 2015-05-04 21:09:46 | [diff] [blame^] | 227 | TestNetLogEntry::List entries; |
xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 228 | net_log()->GetEntries(&entries); |
| 229 | EXPECT_EQ(3u, entries.size()); |
| 230 | EXPECT_EQ(2u, trace_events()->GetSize()); |
| 231 | const base::DictionaryValue* item1 = NULL; |
| 232 | ASSERT_TRUE(trace_events()->GetDictionary(0, &item1)); |
| 233 | const base::DictionaryValue* item2 = NULL; |
| 234 | ASSERT_TRUE(trace_events()->GetDictionary(1, &item2)); |
| 235 | |
| 236 | TraceEntryInfo actual_item1 = GetTraceEntryInfoFromValue(*item1); |
| 237 | TraceEntryInfo actual_item2 = GetTraceEntryInfoFromValue(*item2); |
xunjieli | 1d2e6f5 | 2014-10-21 20:05:01 | [diff] [blame] | 238 | EXPECT_EQ(kNetLogTracingCategory, actual_item1.category); |
xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 239 | EXPECT_EQ(base::StringPrintf("0x%d", entries[0].source.id), actual_item1.id); |
| 240 | EXPECT_EQ(std::string(1, TRACE_EVENT_PHASE_NESTABLE_ASYNC_INSTANT), |
| 241 | actual_item1.phase); |
| 242 | EXPECT_EQ(NetLog::EventTypeToString(NetLog::TYPE_CANCELLED), |
| 243 | actual_item1.name); |
| 244 | EXPECT_EQ(NetLog::SourceTypeToString(entries[0].source.type), |
| 245 | actual_item1.source_type); |
| 246 | |
xunjieli | 1d2e6f5 | 2014-10-21 20:05:01 | [diff] [blame] | 247 | EXPECT_EQ(kNetLogTracingCategory, actual_item2.category); |
xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 248 | EXPECT_EQ(base::StringPrintf("0x%d", entries[2].source.id), actual_item2.id); |
| 249 | EXPECT_EQ(std::string(1, TRACE_EVENT_PHASE_NESTABLE_ASYNC_INSTANT), |
| 250 | actual_item2.phase); |
| 251 | EXPECT_EQ(NetLog::EventTypeToString(NetLog::TYPE_URL_REQUEST_START_JOB), |
| 252 | actual_item2.name); |
| 253 | EXPECT_EQ(NetLog::SourceTypeToString(entries[2].source.type), |
| 254 | actual_item2.source_type); |
| 255 | } |
| 256 | |
| 257 | TEST_F(TraceNetLogObserverTest, DestroyObserverWhileTracing) { |
| 258 | trace_net_log_observer()->WatchForTraceStart(net_log()); |
| 259 | EnableTraceLog(); |
| 260 | net_log()->AddGlobalEntry(NetLog::TYPE_CANCELLED); |
| 261 | trace_net_log_observer()->StopWatchForTraceStart(); |
| 262 | set_trace_net_log_observer(NULL); |
| 263 | net_log()->AddGlobalEntry(NetLog::TYPE_REQUEST_ALIVE); |
| 264 | |
| 265 | EndTraceAndFlush(); |
| 266 | |
mmenke | 43758e6 | 2015-05-04 21:09:46 | [diff] [blame^] | 267 | TestNetLogEntry::List entries; |
xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 268 | net_log()->GetEntries(&entries); |
| 269 | EXPECT_EQ(2u, entries.size()); |
| 270 | EXPECT_EQ(1u, trace_events()->GetSize()); |
| 271 | |
| 272 | const base::DictionaryValue* item1 = NULL; |
| 273 | ASSERT_TRUE(trace_events()->GetDictionary(0, &item1)); |
| 274 | |
| 275 | TraceEntryInfo actual_item1 = GetTraceEntryInfoFromValue(*item1); |
xunjieli | 1d2e6f5 | 2014-10-21 20:05:01 | [diff] [blame] | 276 | EXPECT_EQ(kNetLogTracingCategory, actual_item1.category); |
xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 277 | EXPECT_EQ(base::StringPrintf("0x%d", entries[0].source.id), actual_item1.id); |
| 278 | EXPECT_EQ(std::string(1, TRACE_EVENT_PHASE_NESTABLE_ASYNC_INSTANT), |
| 279 | actual_item1.phase); |
| 280 | EXPECT_EQ(NetLog::EventTypeToString(NetLog::TYPE_CANCELLED), |
| 281 | actual_item1.name); |
| 282 | EXPECT_EQ(NetLog::SourceTypeToString(entries[0].source.type), |
| 283 | actual_item1.source_type); |
| 284 | } |
| 285 | |
| 286 | TEST_F(TraceNetLogObserverTest, DestroyObserverWhileNotTracing) { |
| 287 | trace_net_log_observer()->WatchForTraceStart(net_log()); |
| 288 | net_log()->AddGlobalEntry(NetLog::TYPE_CANCELLED); |
| 289 | trace_net_log_observer()->StopWatchForTraceStart(); |
| 290 | set_trace_net_log_observer(NULL); |
| 291 | net_log()->AddGlobalEntry(NetLog::TYPE_REQUEST_ALIVE); |
| 292 | net_log()->AddGlobalEntry(NetLog::TYPE_URL_REQUEST_START_JOB); |
| 293 | |
| 294 | EndTraceAndFlush(); |
| 295 | |
mmenke | 43758e6 | 2015-05-04 21:09:46 | [diff] [blame^] | 296 | TestNetLogEntry::List entries; |
xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 297 | net_log()->GetEntries(&entries); |
| 298 | EXPECT_EQ(3u, entries.size()); |
| 299 | EXPECT_EQ(0u, trace_events()->GetSize()); |
| 300 | } |
| 301 | |
| 302 | TEST_F(TraceNetLogObserverTest, CreateObserverAfterTracingStarts) { |
| 303 | set_trace_net_log_observer(NULL); |
| 304 | EnableTraceLog(); |
| 305 | set_trace_net_log_observer(new TraceNetLogObserver()); |
| 306 | trace_net_log_observer()->WatchForTraceStart(net_log()); |
| 307 | net_log()->AddGlobalEntry(NetLog::TYPE_CANCELLED); |
| 308 | trace_net_log_observer()->StopWatchForTraceStart(); |
| 309 | net_log()->AddGlobalEntry(NetLog::TYPE_REQUEST_ALIVE); |
| 310 | net_log()->AddGlobalEntry(NetLog::TYPE_URL_REQUEST_START_JOB); |
| 311 | |
| 312 | EndTraceAndFlush(); |
| 313 | |
mmenke | 43758e6 | 2015-05-04 21:09:46 | [diff] [blame^] | 314 | TestNetLogEntry::List entries; |
xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 315 | net_log()->GetEntries(&entries); |
| 316 | EXPECT_EQ(3u, entries.size()); |
| 317 | EXPECT_EQ(0u, trace_events()->GetSize()); |
| 318 | } |
| 319 | |
| 320 | TEST_F(TraceNetLogObserverTest, EventsWithAndWithoutParameters) { |
| 321 | trace_net_log_observer()->WatchForTraceStart(net_log()); |
| 322 | EnableTraceLog(); |
| 323 | NetLog::ParametersCallback net_log_callback; |
| 324 | std::string param = "bar"; |
| 325 | net_log_callback = NetLog::StringCallback("foo", ¶m); |
| 326 | |
| 327 | net_log()->AddGlobalEntry(NetLog::TYPE_CANCELLED, net_log_callback); |
| 328 | net_log()->AddGlobalEntry(NetLog::TYPE_REQUEST_ALIVE); |
| 329 | |
| 330 | EndTraceAndFlush(); |
| 331 | trace_net_log_observer()->StopWatchForTraceStart(); |
| 332 | |
mmenke | 43758e6 | 2015-05-04 21:09:46 | [diff] [blame^] | 333 | TestNetLogEntry::List entries; |
xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 334 | net_log()->GetEntries(&entries); |
| 335 | EXPECT_EQ(2u, entries.size()); |
| 336 | EXPECT_EQ(2u, trace_events()->GetSize()); |
| 337 | const base::DictionaryValue* item1 = NULL; |
| 338 | ASSERT_TRUE(trace_events()->GetDictionary(0, &item1)); |
| 339 | const base::DictionaryValue* item2 = NULL; |
| 340 | ASSERT_TRUE(trace_events()->GetDictionary(1, &item2)); |
| 341 | |
| 342 | TraceEntryInfo actual_item1 = GetTraceEntryInfoFromValue(*item1); |
| 343 | TraceEntryInfo actual_item2 = GetTraceEntryInfoFromValue(*item2); |
xunjieli | 1d2e6f5 | 2014-10-21 20:05:01 | [diff] [blame] | 344 | EXPECT_EQ(kNetLogTracingCategory, actual_item1.category); |
xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 345 | EXPECT_EQ(base::StringPrintf("0x%d", entries[0].source.id), actual_item1.id); |
| 346 | EXPECT_EQ(std::string(1, TRACE_EVENT_PHASE_NESTABLE_ASYNC_INSTANT), |
| 347 | actual_item1.phase); |
| 348 | EXPECT_EQ(NetLog::EventTypeToString(NetLog::TYPE_CANCELLED), |
| 349 | actual_item1.name); |
| 350 | EXPECT_EQ(NetLog::SourceTypeToString(entries[0].source.type), |
| 351 | actual_item1.source_type); |
| 352 | |
xunjieli | 1d2e6f5 | 2014-10-21 20:05:01 | [diff] [blame] | 353 | EXPECT_EQ(kNetLogTracingCategory, actual_item2.category); |
xunjieli | eb29060 | 2014-09-16 17:13:18 | [diff] [blame] | 354 | EXPECT_EQ(base::StringPrintf("0x%d", entries[1].source.id), actual_item2.id); |
| 355 | EXPECT_EQ(std::string(1, TRACE_EVENT_PHASE_NESTABLE_ASYNC_INSTANT), |
| 356 | actual_item2.phase); |
| 357 | EXPECT_EQ(NetLog::EventTypeToString(NetLog::TYPE_REQUEST_ALIVE), |
| 358 | actual_item2.name); |
| 359 | EXPECT_EQ(NetLog::SourceTypeToString(entries[1].source.type), |
| 360 | actual_item2.source_type); |
| 361 | |
| 362 | std::string item1_params; |
| 363 | std::string item2_params; |
| 364 | EXPECT_TRUE(item1->GetString("args.params.foo", &item1_params)); |
| 365 | EXPECT_EQ("bar", item1_params); |
| 366 | |
| 367 | EXPECT_TRUE(item2->GetString("args.params", &item2_params)); |
| 368 | EXPECT_TRUE(item2_params.empty()); |
| 369 | } |
| 370 | |
| 371 | } // namespace |
| 372 | |
| 373 | } // namespace net |