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/*
* Copyright (C) 2017 The Android Open Source Project
*
* 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 "logging.h"
#include <type_traits>
#include "android-base/logging.h"
#include "bit_utils.h"
#include "gtest/gtest.h"
#include "macros.h"
#include "runtime_debug.h"
namespace art {
[[noreturn]]
static void SimpleAborter(const char* msg) {
LOG(FATAL_WITHOUT_ABORT) << msg;
_exit(1);
}
class LoggingTest : public testing::Test {
protected:
LoggingTest() {
// In our abort tests we really don't want the runtime to create a real dump.
android::base::SetAborter(SimpleAborter);
}
};
class TestClass {
public:
DECLARE_RUNTIME_DEBUG_FLAG(kFlag);
};
DEFINE_RUNTIME_DEBUG_FLAG(TestClass, kFlag);
TEST_F(LoggingTest, DECL_DEF) {
SetRuntimeDebugFlagsEnabled(true);
if (kIsDebugBuild) {
EXPECT_TRUE(TestClass::kFlag);
} else {
// Runtime debug flags have a constant `false` value on non-debug builds.
EXPECT_FALSE(TestClass::kFlag);
}
SetRuntimeDebugFlagsEnabled(false);
EXPECT_FALSE(TestClass::kFlag);
}
} // namespace art
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