crashpad/util/numeric/int128_test.cc
Mark Mentovai 6d2d31d2d1 Use base/macros.h instead of base/basictypes.h
This was done in Chromium’s local copy of Crashpad in 562827afb599. This
change is similar to that one, except more care was taken to avoid
including headers from a .cc or _test.cc when already included by the
associated .h. Rather than using <stddef.h> for size_t, Crashpad has
always used <sys/types.h>, so that’s used here as well.

This updates mini_chromium to 8a2363f486e3a0dc562a68884832d06d28d38dcc,
which removes base/basictypes.h.

e128dcf10122 Remove base/move.h; use std::move() instead of Pass()
8a2363f486e3 Move basictypes.h to macros.h

R=avi@chromium.org

Review URL: https://codereview.chromium.org/1566713002 .
2016-01-06 12:22:50 -05:00

45 lines
1.3 KiB
C++

// Copyright 2014 The Crashpad Authors. 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 "util/numeric/int128.h"
#include "base/macros.h"
#include "gtest/gtest.h"
namespace crashpad {
namespace test {
namespace {
TEST(Int128, UInt128) {
#if defined(ARCH_CPU_LITTLE_ENDIAN)
const uint8_t kBytes[] =
{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15};
#else
const uint8_t kBytes[] =
{15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0};
#endif
uint128_struct uint128;
static_assert(sizeof(uint128) == sizeof(kBytes), "sizes must be equal");
uint128 = bit_cast<uint128_struct>(kBytes);
EXPECT_EQ(0x0706050403020100u, uint128.lo);
EXPECT_EQ(0x0f0e0d0c0b0a0908u, uint128.hi);
}
} // namespace
} // namespace test
} // namespace crashpad