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| 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 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 <time.h> | 5 #include <time.h> |
| 6 | 6 |
| 7 #include <algorithm> | 7 #include <algorithm> |
| 8 #include <sstream> | 8 #include <sstream> |
| 9 #include <string> | 9 #include <string> |
| 10 | 10 |
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| 278 | 278 |
| 279 WaitForResolution(testing_master, names); | 279 WaitForResolution(testing_master, names); |
| 280 | 280 |
| 281 EXPECT_TRUE(testing_master->WasFound(goog)); | 281 EXPECT_TRUE(testing_master->WasFound(goog)); |
| 282 | 282 |
| 283 MessageLoop::current()->RunAllPending(); | 283 MessageLoop::current()->RunAllPending(); |
| 284 | 284 |
| 285 EXPECT_GT(testing_master->peak_pending_lookups(), names.size() / 2); | 285 EXPECT_GT(testing_master->peak_pending_lookups(), names.size() / 2); |
| 286 EXPECT_LE(testing_master->peak_pending_lookups(), names.size()); | 286 EXPECT_LE(testing_master->peak_pending_lookups(), names.size()); |
| 287 EXPECT_LE(testing_master->peak_pending_lookups(), | 287 EXPECT_LE(testing_master->peak_pending_lookups(), |
| 288 DnsPrefetcherInit::kMaxConcurrentLookups); | 288 testing_master->max_concurrent_lookups()); |
| 289 | 289 |
| 290 testing_master->Shutdown(); | 290 testing_master->Shutdown(); |
| 291 } | 291 } |
| 292 | 292 |
| 293 TEST_F(DnsMasterTest, ConcurrentLookupTest) { | 293 TEST_F(DnsMasterTest, ConcurrentLookupTest) { |
| 294 mapper_->AddSimulatedFailure("*.notfound"); | 294 mapper_->AddSimulatedFailure("*.notfound"); |
| 295 | 295 |
| 296 scoped_refptr<DnsMaster> testing_master = new DnsMaster(new net::HostResolver, | 296 scoped_refptr<DnsMaster> testing_master = new DnsMaster(new net::HostResolver, |
| 297 MessageLoop::current(), default_max_queueing_delay_, | 297 MessageLoop::current(), default_max_queueing_delay_, |
| 298 DnsPrefetcherInit::kMaxConcurrentLookups); | 298 DnsPrefetcherInit::kMaxConcurrentLookups); |
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| 333 EXPECT_FALSE(testing_master->WasFound(bad2)); | 333 EXPECT_FALSE(testing_master->WasFound(bad2)); |
| 334 | 334 |
| 335 MessageLoop::current()->RunAllPending(); | 335 MessageLoop::current()->RunAllPending(); |
| 336 | 336 |
| 337 EXPECT_FALSE(testing_master->WasFound(bad1)); | 337 EXPECT_FALSE(testing_master->WasFound(bad1)); |
| 338 EXPECT_FALSE(testing_master->WasFound(bad2)); | 338 EXPECT_FALSE(testing_master->WasFound(bad2)); |
| 339 | 339 |
| 340 EXPECT_GT(testing_master->peak_pending_lookups(), names.size() / 2); | 340 EXPECT_GT(testing_master->peak_pending_lookups(), names.size() / 2); |
| 341 EXPECT_LE(testing_master->peak_pending_lookups(), names.size()); | 341 EXPECT_LE(testing_master->peak_pending_lookups(), names.size()); |
| 342 EXPECT_LE(testing_master->peak_pending_lookups(), | 342 EXPECT_LE(testing_master->peak_pending_lookups(), |
| 343 DnsPrefetcherInit::kMaxConcurrentLookups); | 343 testing_master->max_concurrent_lookups()); |
| 344 | 344 |
| 345 testing_master->Shutdown(); | 345 testing_master->Shutdown(); |
| 346 } | 346 } |
| 347 | 347 |
| 348 TEST_F(DnsMasterTest, DISABLED_MassiveConcurrentLookupTest) { | 348 TEST_F(DnsMasterTest, DISABLED_MassiveConcurrentLookupTest) { |
| 349 mapper_->AddSimulatedFailure("*.notfound"); | 349 mapper_->AddSimulatedFailure("*.notfound"); |
| 350 | 350 |
| 351 scoped_refptr<DnsMaster> testing_master = new DnsMaster(new net::HostResolver, | 351 scoped_refptr<DnsMaster> testing_master = new DnsMaster(new net::HostResolver, |
| 352 MessageLoop::current(), default_max_queueing_delay_, | 352 MessageLoop::current(), default_max_queueing_delay_, |
| 353 DnsPrefetcherInit::kMaxConcurrentLookups); | 353 DnsPrefetcherInit::kMaxConcurrentLookups); |
| 354 | 354 |
| 355 NameList names; | 355 NameList names; |
| 356 for (int i = 0; i < 100; i++) | 356 for (int i = 0; i < 100; i++) |
| 357 names.push_back("host" + IntToString(i) + ".notfound"); | 357 names.push_back("host" + IntToString(i) + ".notfound"); |
| 358 | 358 |
| 359 // Try to flood the master with many concurrent requests. | 359 // Try to flood the master with many concurrent requests. |
| 360 for (int i = 0; i < 10; i++) | 360 for (int i = 0; i < 10; i++) |
| 361 testing_master->ResolveList(names, DnsHostInfo::PAGE_SCAN_MOTIVATED); | 361 testing_master->ResolveList(names, DnsHostInfo::PAGE_SCAN_MOTIVATED); |
| 362 | 362 |
| 363 WaitForResolution(testing_master, names); | 363 WaitForResolution(testing_master, names); |
| 364 | 364 |
| 365 MessageLoop::current()->RunAllPending(); | 365 MessageLoop::current()->RunAllPending(); |
| 366 | 366 |
| 367 EXPECT_LE(testing_master->peak_pending_lookups(), names.size()); | 367 EXPECT_LE(testing_master->peak_pending_lookups(), names.size()); |
| 368 EXPECT_LE(testing_master->peak_pending_lookups(), | 368 EXPECT_LE(testing_master->peak_pending_lookups(), |
| 369 DnsPrefetcherInit::kMaxConcurrentLookups); | 369 testing_master->max_concurrent_lookups()); |
| 370 | 370 |
| 371 testing_master->Shutdown(); | 371 testing_master->Shutdown(); |
| 372 } | 372 } |
| 373 | 373 |
| 374 //------------------------------------------------------------------------------ | 374 //------------------------------------------------------------------------------ |
| 375 // Functions to help synthesize and test serializations of subresource referrer | 375 // Functions to help synthesize and test serializations of subresource referrer |
| 376 // lists. | 376 // lists. |
| 377 | 377 |
| 378 // Return a motivation_list if we can find one for the given motivating_host (or | 378 // Return a motivation_list if we can find one for the given motivating_host (or |
| 379 // NULL if a match is not found). | 379 // NULL if a match is not found). |
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| 623 EXPECT_EQ(queue.Pop(), "startup"); | 623 EXPECT_EQ(queue.Pop(), "startup"); |
| 624 EXPECT_EQ(queue.Pop(), "omni"); | 624 EXPECT_EQ(queue.Pop(), "omni"); |
| 625 | 625 |
| 626 EXPECT_TRUE(queue.IsEmpty()); | 626 EXPECT_TRUE(queue.IsEmpty()); |
| 627 } | 627 } |
| 628 | 628 |
| 629 | 629 |
| 630 | 630 |
| 631 | 631 |
| 632 } // namespace chrome_browser_net | 632 } // namespace chrome_browser_net |
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