Line data    Source code

       1             : // Copyright 2017 the V8 project authors. All rights reserved.
       2             : // Use of this source code is governed by a BSD-style license that can be
       3             : // found in the LICENSE file.
       4             : 
       5             : #include "src/base/macros.h"
       6             : #include "testing/gtest/include/gtest/gtest.h"
       7             : 
       8             : namespace v8 {
       9             : namespace base {
      10             : 
      11       15373 : TEST(AlignedAddressTest, AlignedAddress) {
      12           2 :   EXPECT_EQ(reinterpret_cast<void*>(0xFFFF0),
      13           0 :             AlignedAddress(reinterpret_cast<void*>(0xFFFF0), 16));
      14           2 :   EXPECT_EQ(reinterpret_cast<void*>(0xFFFF0),
      15           0 :             AlignedAddress(reinterpret_cast<void*>(0xFFFF2), 16));
      16           2 :   EXPECT_EQ(reinterpret_cast<void*>(0xFFFF0),
      17           0 :             AlignedAddress(reinterpret_cast<void*>(0xFFFF2), 16));
      18           2 :   EXPECT_EQ(reinterpret_cast<void*>(0xFFFF0),
      19           0 :             AlignedAddress(reinterpret_cast<void*>(0xFFFFF), 16));
      20           2 :   EXPECT_EQ(reinterpret_cast<void*>(0x0),
      21           0 :             AlignedAddress(reinterpret_cast<void*>(0xFFFFF), 0x100000));
      22           1 : }
      23             : 
      24             : struct TriviallyCopyable {
      25             :   const int i;
      26             : };
      27             : ASSERT_TRIVIALLY_COPYABLE(TriviallyCopyable);
      28             : 
      29             : struct StillTriviallyCopyable {
      30             :   const int i;
      31             :   StillTriviallyCopyable(const StillTriviallyCopyable&) = delete;
      32             : };
      33             : ASSERT_TRIVIALLY_COPYABLE(StillTriviallyCopyable);
      34             : 
      35             : struct NonTrivialDestructor {
      36             :   ~NonTrivialDestructor() {}
      37             : };
      38             : ASSERT_NOT_TRIVIALLY_COPYABLE(NonTrivialDestructor);
      39             : 
      40             : struct NonTrivialCopyConstructor {
      41             :   NonTrivialCopyConstructor(const NonTrivialCopyConstructor&) {}
      42             : };
      43             : ASSERT_NOT_TRIVIALLY_COPYABLE(NonTrivialCopyConstructor);
      44             : 
      45             : struct NonTrivialMoveConstructor {
      46             :   NonTrivialMoveConstructor(const NonTrivialMoveConstructor&) {}
      47             : };
      48             : ASSERT_NOT_TRIVIALLY_COPYABLE(NonTrivialMoveConstructor);
      49             : 
      50             : struct NonTrivialCopyAssignment {
      51             :   NonTrivialCopyAssignment(const NonTrivialCopyAssignment&) {}
      52             : };
      53             : ASSERT_NOT_TRIVIALLY_COPYABLE(NonTrivialCopyAssignment);
      54             : 
      55             : struct NonTrivialMoveAssignment {
      56             :   NonTrivialMoveAssignment(const NonTrivialMoveAssignment&) {}
      57             : };
      58             : ASSERT_NOT_TRIVIALLY_COPYABLE(NonTrivialMoveAssignment);
      59             : 
      60             : }  // namespace base
      61        9222 : }  // namespace v8