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// Copyright 2015 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 <limits>
#include "base/time.h"
#include "cobalt/base/c_val.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(CValTest, GetCValManagerInstance) {
base::CValManager* cvm = base::CValManager::GetInstance();
EXPECT_TRUE(cvm);
}
TEST(CValTest, InitiallyEmpty) {
base::CValManager* cvm = base::CValManager::GetInstance();
EXPECT_TRUE(cvm);
std::set<std::string> cval_names = cvm->GetOrderedCValNames();
std::set<std::string>::size_type size = cval_names.size();
EXPECT_EQ(size, 0);
}
TEST(CValTest, RegisterAndUnregisterCVal) {
base::CValManager* cvm = base::CValManager::GetInstance();
EXPECT_TRUE(cvm);
std::set<std::string> cval_names = cvm->GetOrderedCValNames();
std::set<std::string>::size_type size = cval_names.size();
EXPECT_EQ(size, 0);
{
base::CVal<int32_t> cval("S32", 0, "Test.");
cval_names = cvm->GetOrderedCValNames();
size = cval_names.size();
EXPECT_EQ(size, 1);
}
cval_names = cvm->GetOrderedCValNames();
size = cval_names.size();
EXPECT_EQ(size, 0);
}
TEST(CValTest, RegisterAndPrintBoolTrue) {
const std::string cval_name = "Bool value";
const bool cval_value = true;
base::CVal<bool> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "true");
}
TEST(CValTest, RegisterAndPrintBoolFalse) {
const std::string cval_name = "Bool value";
const bool cval_value = false;
base::CVal<bool> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "false");
}
TEST(CValTest, RegisterAndPrintU32) {
const std::string cval_name = "32-bit unsigned int";
const uint32_t cval_value = std::numeric_limits<uint32_t>::max();
base::CVal<uint32_t> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "4294M");
}
TEST(CValTest, RegisterAndPrintU32Zero) {
const std::string cval_name = "32-bit unsigned int";
const uint32_t cval_value = 0;
base::CVal<uint32_t> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "0");
}
TEST(CValTest, RegisterAndPrintU32K) {
const std::string cval_name = "32-bit unsigned int";
const uint32_t cval_value = 50000;
base::CVal<uint32_t> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "50K");
}
TEST(CValTest, RegisterAndPrintU64) {
const std::string cval_name = "64-bit unsigned int";
const uint64_t cval_value = std::numeric_limits<uint64_t>::max();
base::CVal<uint64_t> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "18446744073709M");
}
TEST(CValTest, RegisterAndPrintS32) {
const std::string cval_name = "32-bit signed int";
const int32_t cval_value = std::numeric_limits<int32_t>::min();
base::CVal<int32_t> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "-2147483648");
}
TEST(CValTest, RegisterAndPrintS64) {
const std::string cval_name = "64-bit signed int";
const int64_t cval_value = std::numeric_limits<int64_t>::min();
base::CVal<int64_t> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "-9223372036854775808");
}
TEST(CValTest, RegisterAndPrintSizeInBytesB) {
const std::string cval_name = "SizeInBytes";
cval::SizeInBytes cval_value(500);
base::CVal<cval::SizeInBytes> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "500B");
}
TEST(CValTest, RegisterAndPrintSizeInBytesZero) {
const std::string cval_name = "SizeInBytes";
cval::SizeInBytes cval_value(0);
base::CVal<cval::SizeInBytes> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "0B");
}
TEST(CValTest, RegisterAndPrintSizeInBytesKB) {
const std::string cval_name = "SizeInBytes";
cval::SizeInBytes cval_value(50000UL);
base::CVal<cval::SizeInBytes> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "48KB");
}
TEST(CValTest, RegisterAndPrintSizeInBytesMB) {
const std::string cval_name = "SizeInBytes";
cval::SizeInBytes cval_value(50000000UL);
base::CVal<cval::SizeInBytes> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "47MB");
}
TEST(CValTest, RegisterAndPrintSizeInBytesGB) {
const std::string cval_name = "SizeInBytes";
cval::SizeInBytes cval_value(50000000000UL);
base::CVal<cval::SizeInBytes> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "46GB");
}
TEST(CValTest, RegisterAndPrintTimeDeltaMicroseconds) {
const std::string cval_name = "TimeDelta";
base::TimeDelta cval_value(base::TimeDelta::FromMicroseconds(50));
base::CVal<base::TimeDelta> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "50us");
}
TEST(CValTest, RegisterAndPrintTimeDeltaZero) {
const std::string cval_name = "TimeDelta";
base::TimeDelta cval_value(base::TimeDelta::FromMicroseconds(0));
base::CVal<base::TimeDelta> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "0us");
}
TEST(CValTest, RegisterAndPrintTimeDeltaMilliseconds) {
const std::string cval_name = "TimeDelta";
base::TimeDelta cval_value(base::TimeDelta::FromMilliseconds(50));
base::CVal<base::TimeDelta> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "50.0ms");
}
TEST(CValTest, RegisterAndPrintTimeDeltaMillisecondsSingleDigit) {
const std::string cval_name = "TimeDelta";
base::TimeDelta cval_value(base::TimeDelta::FromMilliseconds(5));
base::CVal<base::TimeDelta> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "5.0ms");
}
TEST(CValTest, RegisterAndPrintTimeDeltaMillisecondsFraction) {
const std::string cval_name = "TimeDelta";
base::TimeDelta cval_value(base::TimeDelta::FromMicroseconds(5500));
base::CVal<base::TimeDelta> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "5.5ms");
}
TEST(CValTest, RegisterAndPrintTimeDeltaSeconds) {
const std::string cval_name = "TimeDelta";
base::TimeDelta cval_value(base::TimeDelta::FromSeconds(50));
base::CVal<base::TimeDelta> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "50.0s");
}
TEST(CValTest, RegisterAndPrintTimeDeltaSecondsSingleDigit) {
const std::string cval_name = "TimeDelta";
base::TimeDelta cval_value(base::TimeDelta::FromSeconds(5));
base::CVal<base::TimeDelta> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "5.0s");
}
TEST(CValTest, RegisterAndPrintTimeDeltaSecondsFraction) {
const std::string cval_name = "TimeDelta";
base::TimeDelta cval_value(base::TimeDelta::FromMilliseconds(5500));
base::CVal<base::TimeDelta> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "5.5s");
}
TEST(CValTest, RegisterAndPrintTimeDeltaMinutes) {
const std::string cval_name = "TimeDelta";
base::TimeDelta cval_value(base::TimeDelta::FromMinutes(50));
base::CVal<base::TimeDelta> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "50:00m");
}
TEST(CValTest, RegisterAndPrintTimeDeltaMinutesSingleDigit) {
const std::string cval_name = "TimeDelta";
base::TimeDelta cval_value(base::TimeDelta::FromMinutes(5));
base::CVal<base::TimeDelta> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "5:00m");
}
TEST(CValTest, RegisterAndPrintTimeDeltaMinutesAndSeconds) {
const std::string cval_name = "TimeDelta";
base::TimeDelta cval_value(base::TimeDelta::FromSeconds(92));
base::CVal<base::TimeDelta> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "1:32m");
}
TEST(CValTest, RegisterAndPrintTimeDeltaHours) {
const std::string cval_name = "TimeDelta";
base::TimeDelta cval_value(base::TimeDelta::FromHours(50));
base::CVal<base::TimeDelta> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "50:00:00h");
}
TEST(CValTest, RegisterAndPrintTimeDeltaHoursSingleDigit) {
const std::string cval_name = "TimeDelta";
base::TimeDelta cval_value(base::TimeDelta::FromHours(5));
base::CVal<base::TimeDelta> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "5:00:00h");
}
TEST(CValTest, RegisterAndPrintTimeDeltaHoursAndMinutes) {
const std::string cval_name = "TimeDelta";
base::TimeDelta cval_value(base::TimeDelta::FromMinutes(92));
base::CVal<base::TimeDelta> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "1:32:00h");
}
TEST(CValTest, RegisterAndPrintTimeDeltaHoursAndMinutesAndSeconds) {
const std::string cval_name = "TimeDelta";
base::TimeDelta cval_value(base::TimeDelta::FromSeconds(92 * 60 + 32));
base::CVal<base::TimeDelta> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "1:32:32h");
}
TEST(CValTest, RegisterAndPrintTimeDeltaHoursAndSeconds) {
const std::string cval_name = "TimeDelta";
base::TimeDelta cval_value(base::TimeDelta::FromSeconds(60 * 60 + 32));
base::CVal<base::TimeDelta> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "1:00:32h");
}
TEST(CValTest, RegisterAndPrintTimeDeltaNegativeMicroseconds) {
const std::string cval_name = "TimeDelta";
base::TimeDelta cval_value(base::TimeDelta::FromMicroseconds(-3));
base::CVal<base::TimeDelta> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "-3us");
}
TEST(CValTest, RegisterAndPrintTimeDeltaNegativeMilliseconds) {
const std::string cval_name = "TimeDelta";
base::TimeDelta cval_value(base::TimeDelta::FromMilliseconds(-3));
base::CVal<base::TimeDelta> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "-3.0ms");
}
TEST(CValTest, RegisterAndPrintTimeDeltaNegativeSeconds) {
const std::string cval_name = "TimeDelta";
base::TimeDelta cval_value(base::TimeDelta::FromSeconds(-3));
base::CVal<base::TimeDelta> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "-3.0s");
}
TEST(CValTest, RegisterAndPrintTimeDeltaNegativeMinutes) {
const std::string cval_name = "TimeDelta";
base::TimeDelta cval_value(base::TimeDelta::FromMinutes(-3));
base::CVal<base::TimeDelta> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "-3:00m");
}
TEST(CValTest, RegisterAndPrintTimeDeltaNegativeHours) {
const std::string cval_name = "TimeDelta";
base::TimeDelta cval_value(base::TimeDelta::FromHours(-3));
base::CVal<base::TimeDelta> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "-3:00:00h");
}
TEST(CValTest, RegisterAndPrintFloat) {
const std::string cval_name = "float";
const float cval_value = 3.14159f;
base::CVal<float> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "3.14159");
}
TEST(CValTest, RegisterAndPrintDouble) {
const std::string cval_name = "double";
const double cval_value = 3.14159;
base::CVal<double> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, "3.14159");
}
TEST(CValTest, RegisterAndPrintString) {
const std::string cval_name = "string";
const std::string cval_value = "Hello Cobalt!";
base::CVal<std::string> cval(cval_name, cval_value, "Description.");
base::CValManager* cvm = base::CValManager::GetInstance();
base::optional<std::string> result = cvm->GetValueAsPrettyString(cval_name);
EXPECT_TRUE(result);
EXPECT_EQ(*result, cval_value);
}
TEST(CValTest, GetOrderedCValNames) {
base::CValManager* cvm = base::CValManager::GetInstance();
std::set<std::string> cval_names = cvm->GetOrderedCValNames();
std::set<std::string>::size_type size = cval_names.size();
EXPECT_EQ(size, 0);
const int num_cvals = 4;
std::string names[num_cvals] = {"a", "aa", "b", "c"};
base::CVal<int32_t> cval3(names[3], 0, "Test.");
base::CVal<int32_t> cval1(names[1], 0, "Test.");
base::CVal<int32_t, base::CValPublic> cval0(names[0], 0, "Test.");
base::CVal<int32_t, base::CValPublic> cval2(names[2], 0, "Test.");
cval_names = cvm->GetOrderedCValNames();
size = cval_names.size();
EXPECT_EQ(size, num_cvals);
int i = 0;
for (std::set<std::string>::const_iterator it = cval_names.begin();
it != cval_names.end(); ++it, ++i) {
const std::string name = *it;
EXPECT_EQ(name, names[i]);
}
}
TEST(CValTest, ValueChangedCallback) {
class TestOnChangedHook : public base::CValManager::OnChangedHook {
public:
TestOnChangedHook() : got_callback_(false) {}
void OnValueChanged(const std::string& name,
const base::CValGenericValue& value) OVERRIDE {
EXPECT_EQ(name, "S32");
EXPECT_EQ(value.GetTypeId(), GetTypeId<int32_t>());
EXPECT_EQ(value.IsNativeType<int32_t>(), true);
EXPECT_EQ(value.AsNativeType<int32_t>(), 1);
EXPECT_EQ(value.AsString(), "1");
got_callback_ = true;
}
bool got_callback_;
};
base::CValManager* cvm = base::CValManager::GetInstance();
EXPECT_TRUE(cvm);
base::CVal<int32_t> cval("S32", 0, "Test.");
TestOnChangedHook on_changed_hook;
EXPECT_EQ(on_changed_hook.got_callback_, false);
cval = 1;
EXPECT_EQ(on_changed_hook.got_callback_, true);
}
TEST(CValTest, HookReceiver) {
base::CVal<int32_t> cval_a("cval_a", 10, "");
{
class TestHook : public base::CValManager::OnChangedHook {
public:
TestHook() : value_changed_count_(0) {}
virtual void OnValueChanged(const std::string& name,
const base::CValGenericValue& value) {
EXPECT_EQ(name, "cval_a");
EXPECT_EQ(value.AsString(), "15");
++value_changed_count_;
}
int value_changed_count_;
};
TestHook test_hook;
cval_a = 15;
EXPECT_EQ(test_hook.value_changed_count_, 1);
}
// Make sure there's no interference from the previous hook which should
// be completely non-existant now
{
class TestHook : public base::CValManager::OnChangedHook {
public:
TestHook() : value_changed_count_(0) {}
virtual void OnValueChanged(const std::string& name,
const base::CValGenericValue& value) {
EXPECT_EQ(name, "cval_a");
EXPECT_EQ(value.AsString(), "20");
++value_changed_count_;
}
int value_changed_count_;
};
TestHook test_hook;
cval_a = 20;
EXPECT_EQ(test_hook.value_changed_count_, 1);
}
// Try modifying a new variable with a different name. Also checks that
// past hooks will not be checked.
{
class TestHook : public base::CValManager::OnChangedHook {
public:
TestHook() : value_changed_count_(0) {}
virtual void OnValueChanged(const std::string& name,
const base::CValGenericValue& value) {
EXPECT_EQ(name, "cval_b");
EXPECT_EQ(value.AsString(), "bar");
++value_changed_count_;
}
int value_changed_count_;
};
TestHook test_hook;
base::CVal<std::string> cval_b("cval_b", "foo", "");
cval_b = "bar";
EXPECT_EQ(test_hook.value_changed_count_, 1);
}
}
TEST(CValTest, NativeType) {
class TestInt32Hook : public base::CValManager::OnChangedHook {
public:
TestInt32Hook() : value_changed_count_(0) {}
virtual void OnValueChanged(const std::string& name,
const base::CValGenericValue& value) {
UNREFERENCED_PARAMETER(name);
EXPECT_TRUE(value.IsNativeType<int32_t>());
EXPECT_FALSE(value.IsNativeType<uint32_t>());
EXPECT_FALSE(value.IsNativeType<int64_t>());
EXPECT_FALSE(value.IsNativeType<uint64_t>());
EXPECT_FALSE(value.IsNativeType<float>());
EXPECT_FALSE(value.IsNativeType<double>());
EXPECT_FALSE(value.IsNativeType<std::string>());
EXPECT_TRUE(value.IsNativeType<int32_t>());
EXPECT_EQ(value.AsNativeType<int32_t>(), 15);
++value_changed_count_;
}
int value_changed_count_;
};
TestInt32Hook test_hook;
base::CVal<int32_t> cv_int32_t("cv_int32_t", 10, "");
cv_int32_t = 15;
EXPECT_EQ(test_hook.value_changed_count_, 1);
}
} // namespace base