1 // Copyright (c) 2011 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 5 #include "chrome/browser/sync/test/integration/performance/sync_timing_helper.h" 6 7 #include "base/strings/string_number_conversions.h" 8 #include "base/time/time.h" 9 #include "chrome/browser/sync/test/integration/profile_sync_service_harness.h" 10 #include "chrome/browser/sync/test/integration/sync_integration_test_util.h" 11 #include "testing/gtest/include/gtest/gtest.h" 12 13 using sync_integration_test_util::AwaitCommitActivityCompletion; 14 15 SyncTimingHelper::SyncTimingHelper() {} 16 17 SyncTimingHelper::~SyncTimingHelper() {} 18 19 // static 20 base::TimeDelta SyncTimingHelper::TimeSyncCycle( 21 ProfileSyncServiceHarness* client) { 22 base::Time start = base::Time::Now(); 23 EXPECT_TRUE(AwaitCommitActivityCompletion(client->service())); 24 return base::Time::Now() - start; 25 } 26 27 // static 28 base::TimeDelta SyncTimingHelper::TimeMutualSyncCycle( 29 ProfileSyncServiceHarness* client, ProfileSyncServiceHarness* partner) { 30 base::Time start = base::Time::Now(); 31 EXPECT_TRUE(client->AwaitMutualSyncCycleCompletion(partner)); 32 return base::Time::Now() - start; 33 } 34 35 // static 36 base::TimeDelta SyncTimingHelper::TimeUntilQuiescence( 37 std::vector<ProfileSyncServiceHarness*>& clients) { 38 base::Time start = base::Time::Now(); 39 EXPECT_TRUE(ProfileSyncServiceHarness::AwaitQuiescence(clients)); 40 return base::Time::Now() - start; 41 } 42 43 // static 44 void SyncTimingHelper::PrintResult(const std::string& measurement, 45 const std::string& trace, 46 const base::TimeDelta& dt) { 47 printf("*RESULT %s: %s= %s ms\n", measurement.c_str(), trace.c_str(), 48 base::IntToString(dt.InMillisecondsF()).c_str()); 49 } 50