| OLD | NEW |
|---|
| (Empty) |
| 1 // Copyright 2016 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 // TODO(fdoray): Remove this file once TaskScheduler initialization in the | |
| 6 // browser process uses the components/task_scheduler_util/browser/ API on all | |
| 7 // platforms. | |
| 8 | |
| 9 #include "components/task_scheduler_util/variations/browser_variations_util.h" | |
| 10 | |
| 11 #include <map> | |
| 12 #include <vector> | |
| 13 | |
| 14 #include "base/metrics/field_trial.h" | |
| 15 #include "base/task_scheduler/scheduler_worker_pool_params.h" | |
| 16 #include "components/variations/variations_associated_data.h" | |
| 17 #include "testing/gtest/include/gtest/gtest.h" | |
| 18 | |
| 19 namespace task_scheduler_util { | |
| 20 namespace variations { | |
| 21 | |
| 22 namespace { | |
| 23 | |
| 24 using StandbyThreadPolicy = | |
| 25 base::SchedulerWorkerPoolParams::StandbyThreadPolicy; | |
| 26 | |
| 27 constexpr char kFieldTrialName[] = "BrowserScheduler"; | |
| 28 constexpr char kFieldTrialTestGroup[] = "Test"; | |
| 29 | |
| 30 class TaskSchedulerUtilBrowserVariationsUtilTest : public ::testing::Test { | |
| 31 public: | |
| 32 TaskSchedulerUtilBrowserVariationsUtilTest() : field_trial_list_(nullptr) {} | |
| 33 | |
| 34 ~TaskSchedulerUtilBrowserVariationsUtilTest() override { | |
| 35 // Ensure that the maps are cleared between tests, since they are stored as | |
| 36 // process singletons. | |
| 37 ::variations::testing::ClearAllVariationIDs(); | |
| 38 ::variations::testing::ClearAllVariationParams(); | |
| 39 } | |
| 40 | |
| 41 private: | |
| 42 base::FieldTrialList field_trial_list_; | |
| 43 | |
| 44 DISALLOW_COPY_AND_ASSIGN(TaskSchedulerUtilBrowserVariationsUtilTest); | |
| 45 }; | |
| 46 | |
| 47 } // namespace | |
| 48 | |
| 49 TEST_F(TaskSchedulerUtilBrowserVariationsUtilTest, OrderingParams5) { | |
| 50 std::map<std::string, std::string> params; | |
| 51 params["Background"] = "1;1;1;0;42"; | |
| 52 params["BackgroundFileIO"] = "2;2;1;0;52"; | |
| 53 params["Foreground"] = "4;4;1;0;62"; | |
| 54 params["ForegroundFileIO"] = "8;8;1;0;72"; | |
| 55 ASSERT_TRUE(::variations::AssociateVariationParams(kFieldTrialName, | |
| 56 kFieldTrialTestGroup, | |
| 57 params)); | |
| 58 | |
| 59 base::FieldTrialList::CreateFieldTrial(kFieldTrialName, kFieldTrialTestGroup); | |
| 60 auto params_vector = GetBrowserSchedulerWorkerPoolParamsFromVariations(); | |
| 61 ASSERT_EQ(4U, params_vector.size()); | |
| 62 | |
| 63 EXPECT_EQ(StandbyThreadPolicy::ONE, params_vector[0].standby_thread_policy()); | |
| 64 EXPECT_EQ(1U, params_vector[0].max_threads()); | |
| 65 EXPECT_EQ(base::TimeDelta::FromMilliseconds(42), | |
| 66 params_vector[0].suggested_reclaim_time()); | |
| 67 | |
| 68 EXPECT_EQ(StandbyThreadPolicy::ONE, params_vector[1].standby_thread_policy()); | |
| 69 EXPECT_EQ(2U, params_vector[1].max_threads()); | |
| 70 EXPECT_EQ(base::TimeDelta::FromMilliseconds(52), | |
| 71 params_vector[1].suggested_reclaim_time()); | |
| 72 | |
| 73 EXPECT_EQ(StandbyThreadPolicy::ONE, params_vector[2].standby_thread_policy()); | |
| 74 EXPECT_EQ(4U, params_vector[2].max_threads()); | |
| 75 EXPECT_EQ(base::TimeDelta::FromMilliseconds(62), | |
| 76 params_vector[2].suggested_reclaim_time()); | |
| 77 | |
| 78 EXPECT_EQ(StandbyThreadPolicy::ONE, params_vector[3].standby_thread_policy()); | |
| 79 EXPECT_EQ(8U, params_vector[3].max_threads()); | |
| 80 EXPECT_EQ(base::TimeDelta::FromMilliseconds(72), | |
| 81 params_vector[3].suggested_reclaim_time()); | |
| 82 } | |
| 83 | |
| 84 TEST_F(TaskSchedulerUtilBrowserVariationsUtilTest, OrderingParams6) { | |
| 85 std::map<std::string, std::string> params; | |
| 86 params["Background"] = "1;1;1;0;42;lazy"; | |
| 87 params["BackgroundFileIO"] = "2;2;1;0;52;one"; | |
| 88 params["Foreground"] = "4;4;1;0;62;lazy"; | |
| 89 params["ForegroundFileIO"] = "8;8;1;0;72;one"; | |
| 90 ASSERT_TRUE(::variations::AssociateVariationParams(kFieldTrialName, | |
| 91 kFieldTrialTestGroup, | |
| 92 params)); | |
| 93 | |
| 94 base::FieldTrialList::CreateFieldTrial(kFieldTrialName, kFieldTrialTestGroup); | |
| 95 auto params_vector = GetBrowserSchedulerWorkerPoolParamsFromVariations(); | |
| 96 ASSERT_EQ(4U, params_vector.size()); | |
| 97 | |
| 98 EXPECT_EQ(StandbyThreadPolicy::LAZY, | |
| 99 params_vector[0].standby_thread_policy()); | |
| 100 EXPECT_EQ(1U, params_vector[0].max_threads()); | |
| 101 EXPECT_EQ(base::TimeDelta::FromMilliseconds(42), | |
| 102 params_vector[0].suggested_reclaim_time()); | |
| 103 | |
| 104 EXPECT_EQ(StandbyThreadPolicy::ONE, params_vector[1].standby_thread_policy()); | |
| 105 EXPECT_EQ(2U, params_vector[1].max_threads()); | |
| 106 EXPECT_EQ(base::TimeDelta::FromMilliseconds(52), | |
| 107 params_vector[1].suggested_reclaim_time()); | |
| 108 | |
| 109 EXPECT_EQ(StandbyThreadPolicy::LAZY, | |
| 110 params_vector[2].standby_thread_policy()); | |
| 111 EXPECT_EQ(4U, params_vector[2].max_threads()); | |
| 112 EXPECT_EQ(base::TimeDelta::FromMilliseconds(62), | |
| 113 params_vector[2].suggested_reclaim_time()); | |
| 114 | |
| 115 EXPECT_EQ(StandbyThreadPolicy::ONE, params_vector[3].standby_thread_policy()); | |
| 116 EXPECT_EQ(8U, params_vector[3].max_threads()); | |
| 117 EXPECT_EQ(base::TimeDelta::FromMilliseconds(72), | |
| 118 params_vector[3].suggested_reclaim_time()); | |
| 119 } | |
| 120 | |
| 121 TEST_F(TaskSchedulerUtilBrowserVariationsUtilTest, NoData) { | |
| 122 auto params_vector = GetBrowserSchedulerWorkerPoolParamsFromVariations(); | |
| 123 EXPECT_TRUE(params_vector.empty()); | |
| 124 } | |
| 125 | |
| 126 TEST_F(TaskSchedulerUtilBrowserVariationsUtilTest, IncompleteParameters) { | |
| 127 std::map<std::string, std::string> params; | |
| 128 params["Background"] = "1;1;1;0"; | |
| 129 params["BackgroundFileIO"] = "2;2;1;0"; | |
| 130 params["Foreground"] = "4;4;1;0"; | |
| 131 params["ForegroundFileIO"] = "8;8;1;0"; | |
| 132 base::FieldTrialList::CreateFieldTrial(kFieldTrialName, kFieldTrialTestGroup); | |
| 133 ASSERT_TRUE(::variations::AssociateVariationParams(kFieldTrialName, | |
| 134 kFieldTrialTestGroup, | |
| 135 params)); | |
| 136 auto params_vector = GetBrowserSchedulerWorkerPoolParamsFromVariations(); | |
| 137 EXPECT_TRUE(params_vector.empty()); | |
| 138 } | |
| 139 | |
| 140 TEST_F(TaskSchedulerUtilBrowserVariationsUtilTest, InvalidParameters) { | |
| 141 std::map<std::string, std::string> params; | |
| 142 params["Background"] = "a;b;c;d;e"; | |
| 143 params["BackgroundFileIO"] = "a;b;c;d;e"; | |
| 144 params["Foreground"] = "a;b;c;d;e"; | |
| 145 params["ForegroundFileIO"] = "a;b;c;d;e"; | |
| 146 base::FieldTrialList::CreateFieldTrial(kFieldTrialName, kFieldTrialTestGroup); | |
| 147 ASSERT_TRUE(::variations::AssociateVariationParams(kFieldTrialName, | |
| 148 kFieldTrialTestGroup, | |
| 149 params)); | |
| 150 auto params_vector = GetBrowserSchedulerWorkerPoolParamsFromVariations(); | |
| 151 EXPECT_TRUE(params_vector.empty()); | |
| 152 } | |
| 153 | |
| 154 } // namespace variations | |
| 155 } // namespace task_scheduler_util | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2626783002:
Remove old APIs from components/task_scheduler_util/. (Closed)
