chromium/v8/test/unittests/base/bits-unittest.cc

// Copyright 2014 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "src/base/bits.h"

#include <limits>

#include "testing/gtest-support.h"

#ifdef DEBUG
#define DISABLE_IN_RELEASE(Name) …
#else
#define DISABLE_IN_RELEASE …
#endif

namespace v8 {
namespace base {
namespace bits {

TEST(Bits, CountPopulation8) { … }

TEST(Bits, CountPopulation16) { … }

TEST(Bits, CountPopulation32) { … }

TEST(Bits, CountPopulation64) { … }

TEST(Bits, CountLeadingZeros16) { … }

TEST(Bits, CountLeadingZeros32) { … }

TEST(Bits, CountLeadingZeros64) { … }

TEST(Bits, CountTrailingZeros16) { … }

TEST(Bits, CountTrailingZerosu32) { … }

TEST(Bits, CountTrailingZerosi32) { … }

TEST(Bits, CountTrailingZeros64) { … }

TEST(Bits, IsPowerOfTwo32) { … }

TEST(Bits, IsPowerOfTwo64) { … }

TEST(Bits, WhichPowerOfTwo32) { … }

TEST(Bits, WhichPowerOfTwo64) { … }

TEST(Bits, RoundUpToPowerOfTwo32) { … }


TEST(BitsDeathTest, DISABLE_IN_RELEASE(RoundUpToPowerOfTwo32)) { … }

TEST(Bits, RoundUpToPowerOfTwo64) { … }

TEST(BitsDeathTest, DISABLE_IN_RELEASE(RoundUpToPowerOfTwo64)) { … }


TEST(Bits, RoundDownToPowerOfTwo32) { … }


TEST(Bits, RotateRight32) { … }


TEST(Bits, RotateRight64) { … }


TEST(Bits, SignedAddOverflow32) { … }


TEST(Bits, SignedSubOverflow32) { … }


TEST(Bits, SignedMulHigh32) { … }


TEST(Bits, SignedMulHighAndAdd32) { … }


TEST(Bits, SignedDiv32) { … }


TEST(Bits, SignedMod32) { … }


TEST(Bits, UnsignedAddOverflow32) { … }


TEST(Bits, UnsignedDiv32) { … }


TEST(Bits, UnsignedMod32) { … }

}  // namespace bits
}  // namespace base
}  // namespace v8