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 "ppapi/tests/test_uma.h" 6 7 #include "ppapi/cpp/instance.h" 8 #include "ppapi/cpp/module.h" 9 #include "ppapi/tests/testing_instance.h" 10 11 REGISTER_TEST_CASE(UMA); 12 13 bool TestUMA::Init() { 14 uma_interface_ = static_cast<const PPB_UMA_Private*>( 15 pp::Module::Get()->GetBrowserInterface(PPB_UMA_PRIVATE_INTERFACE)); 16 return !!uma_interface_; 17 } 18 19 void TestUMA::RunTests(const std::string& filter) { 20 RUN_TEST(Count, filter); 21 RUN_TEST(Time, filter); 22 RUN_TEST(Enum, filter); 23 } 24 25 std::string TestUMA::TestCount() { 26 pp::Var name_var = pp::Var("Test.CountHistogram"); 27 PP_Var name = name_var.pp_var(); 28 uma_interface_->HistogramCustomCounts(name, 10, 1, 100, 50); 29 uma_interface_->HistogramCustomCounts(name, 30, 1, 100, 50); 30 uma_interface_->HistogramCustomCounts(name, 20, 1, 100, 50); 31 uma_interface_->HistogramCustomCounts(name, 40, 1, 100, 50); 32 PASS(); 33 } 34 35 std::string TestUMA::TestTime() { 36 pp::Var name_var = pp::Var("Test.TimeHistogram"); 37 PP_Var name = name_var.pp_var(); 38 uma_interface_->HistogramCustomTimes(name, 100, 1, 10000, 50); 39 uma_interface_->HistogramCustomTimes(name, 1000, 1, 10000, 50); 40 uma_interface_->HistogramCustomTimes(name, 5000, 1, 10000, 50); 41 uma_interface_->HistogramCustomTimes(name, 10, 1, 10000, 50); 42 PASS(); 43 } 44 45 std::string TestUMA::TestEnum() { 46 pp::Var name_var = pp::Var("Test.EnumHistogram"); 47 PP_Var name = name_var.pp_var(); 48 uma_interface_->HistogramEnumeration(name, 0, 5); 49 uma_interface_->HistogramEnumeration(name, 3, 5); 50 uma_interface_->HistogramEnumeration(name, 3, 5); 51 uma_interface_->HistogramEnumeration(name, 1, 5); 52 uma_interface_->HistogramEnumeration(name, 2, 5); 53 PASS(); 54 } 55 56
