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// Copyright 2017 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <string>
#include "cobalt/base/c_val_time_interval_entry_stats.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
using ::testing::InSequence;
using ::testing::Return;
using ::testing::SaveArg;
using ::testing::_;
namespace base {
TEST(CValTimeIntervalEntryStatsTest, DefaultValues) {
const std::string name = "TimeIntervalEntryStats";
const size_t time_interval_in_ms = 50;
base::CValTimeIntervalEntryStats<int> cval(name, time_interval_in_ms);
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> count =
cvm->GetValueAsPrettyString(StringPrintf("%s.Cnt", name.c_str()));
base::optional<std::string> avg =
cvm->GetValueAsPrettyString(StringPrintf("%s.Avg", name.c_str()));
base::optional<std::string> min =
cvm->GetValueAsPrettyString(StringPrintf("%s.Min", name.c_str()));
base::optional<std::string> max =
cvm->GetValueAsPrettyString(StringPrintf("%s.Max", name.c_str()));
base::optional<std::string> std =
cvm->GetValueAsPrettyString(StringPrintf("%s.Std", name.c_str()));
EXPECT_TRUE(count);
EXPECT_EQ(*count, "0");
EXPECT_TRUE(avg);
EXPECT_EQ(*avg, "0");
EXPECT_TRUE(min);
EXPECT_EQ(*min, "0");
EXPECT_TRUE(max);
EXPECT_EQ(*max, "0");
EXPECT_TRUE(std);
EXPECT_EQ(*std, "0");
}
TEST(CValTimeIntervalEntryStatsTest, NoTimeout) {
const std::string name = "TimeIntervalEntryStats";
const size_t time_interval_in_ms = 50;
base::CValTimeIntervalEntryStats<int> cval(name, time_interval_in_ms);
cval.AddEntry(3, base::TimeTicks::FromInternalValue(1000));
cval.AddEntry(9, base::TimeTicks::FromInternalValue(2000));
cval.AddEntry(1, base::TimeTicks::FromInternalValue(3000));
cval.AddEntry(7, base::TimeTicks::FromInternalValue(4000));
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> count =
cvm->GetValueAsPrettyString(StringPrintf("%s.Cnt", name.c_str()));
base::optional<std::string> avg =
cvm->GetValueAsPrettyString(StringPrintf("%s.Avg", name.c_str()));
base::optional<std::string> min =
cvm->GetValueAsPrettyString(StringPrintf("%s.Min", name.c_str()));
base::optional<std::string> max =
cvm->GetValueAsPrettyString(StringPrintf("%s.Max", name.c_str()));
base::optional<std::string> std =
cvm->GetValueAsPrettyString(StringPrintf("%s.Std", name.c_str()));
EXPECT_TRUE(count);
EXPECT_EQ(*count, "0");
EXPECT_TRUE(avg);
EXPECT_EQ(*avg, "0");
EXPECT_TRUE(min);
EXPECT_EQ(*min, "0");
EXPECT_TRUE(max);
EXPECT_EQ(*max, "0");
EXPECT_TRUE(std);
EXPECT_EQ(*std, "0");
}
TEST(CValTimeIntervalEntryStatsTest, OneTimeout) {
const std::string name = "TimeIntervalEntryStats";
const size_t time_interval_in_ms = 50;
base::CValTimeIntervalEntryStats<int, CValPublic> cval(name,
time_interval_in_ms);
cval.AddEntry(3, base::TimeTicks::FromInternalValue(1000));
cval.AddEntry(9, base::TimeTicks::FromInternalValue(2000));
cval.AddEntry(1, base::TimeTicks::FromInternalValue(3000));
cval.AddEntry(7, base::TimeTicks::FromInternalValue(4000));
cval.AddEntry(5, base::TimeTicks::FromInternalValue(5000));
cval.AddEntry(6, base::TimeTicks::FromInternalValue(52000));
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> count =
cvm->GetValueAsPrettyString(StringPrintf("%s.Cnt", name.c_str()));
base::optional<std::string> avg =
cvm->GetValueAsPrettyString(StringPrintf("%s.Avg", name.c_str()));
base::optional<std::string> min =
cvm->GetValueAsPrettyString(StringPrintf("%s.Min", name.c_str()));
base::optional<std::string> max =
cvm->GetValueAsPrettyString(StringPrintf("%s.Max", name.c_str()));
base::optional<std::string> std =
cvm->GetValueAsPrettyString(StringPrintf("%s.Std", name.c_str()));
EXPECT_TRUE(count);
EXPECT_EQ(*count, "5");
EXPECT_TRUE(avg);
EXPECT_EQ(*avg, "5");
EXPECT_TRUE(min);
EXPECT_EQ(*min, "1");
EXPECT_TRUE(max);
EXPECT_EQ(*max, "9");
EXPECT_TRUE(std);
EXPECT_EQ(*std, "2");
}
TEST(CValTimeIntervalEntryStatsTest, TwoTimeouts) {
const std::string name = "TimeIntervalEntryStats";
const size_t time_interval_in_ms = 50;
base::CValTimeIntervalEntryStats<int, CValDebug> cval(name,
time_interval_in_ms);
cval.AddEntry(3, base::TimeTicks::FromInternalValue(1000));
cval.AddEntry(9, base::TimeTicks::FromInternalValue(2000));
cval.AddEntry(1, base::TimeTicks::FromInternalValue(3000));
cval.AddEntry(7, base::TimeTicks::FromInternalValue(4000));
cval.AddEntry(5, base::TimeTicks::FromInternalValue(52000));
cval.AddEntry(6, base::TimeTicks::FromInternalValue(114000));
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> count =
cvm->GetValueAsPrettyString(StringPrintf("%s.Cnt", name.c_str()));
base::optional<std::string> avg =
cvm->GetValueAsPrettyString(StringPrintf("%s.Avg", name.c_str()));
base::optional<std::string> min =
cvm->GetValueAsPrettyString(StringPrintf("%s.Min", name.c_str()));
base::optional<std::string> max =
cvm->GetValueAsPrettyString(StringPrintf("%s.Max", name.c_str()));
base::optional<std::string> std =
cvm->GetValueAsPrettyString(StringPrintf("%s.Std", name.c_str()));
EXPECT_TRUE(count);
EXPECT_EQ(*count, "1");
EXPECT_TRUE(avg);
EXPECT_EQ(*avg, "5");
EXPECT_TRUE(min);
EXPECT_EQ(*min, "5");
EXPECT_TRUE(max);
EXPECT_EQ(*max, "5");
EXPECT_TRUE(std);
EXPECT_EQ(*std, "0");
}
} // namespace base