hmz007
36ed224bac
Signed-off-by: hmz007 <hmz007@gmail.com> Change-Id: Ib87fdbe7a0be7dc961af3500fe9ea4589a127f9f
32 lines
584 B
C++
32 lines
584 B
C++
// Copyright (c) 2016 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "base/bit_cast.h"
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#include "testing/gtest/include/gtest/gtest.h"
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namespace base {
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namespace {
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TEST(BitCastTest, FloatIntFloat) {
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float f = 3.1415926f;
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int i = bit_cast<int32_t>(f);
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float f2 = bit_cast<float>(i);
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EXPECT_EQ(f, f2);
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}
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struct A {
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int x;
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};
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TEST(BitCastTest, StructureInt) {
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A a = { 1 };
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int b = bit_cast<int>(a);
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EXPECT_EQ(1, b);
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}
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} // namespace
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} // namespace base
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