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| 1 // Copyright (c) 2012 The Chromium 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 "base/win/scoped_handle.h" | |
| 6 #include "testing/gtest/include/gtest/gtest.h" | |
| 7 | |
| 8 void CreateHandle(int value, HANDLE* result) { | |
| 9 *result = reinterpret_cast<HANDLE>(value); | |
| 10 } | |
| 11 | |
| 12 TEST(ScopedHandleTest, Receive) { | |
| 13 base::win::ScopedHandle handle; | |
| 14 int value = 51; | |
| 15 | |
| 16 { | |
| 17 // This is not really the expected use case, but it is a very explicit test. | |
| 18 base::win::ScopedHandle::Receiver a = handle.Receive(); | |
| 19 HANDLE* pointer = a; | |
| 20 *pointer = reinterpret_cast<HANDLE>(value); | |
| 21 } | |
| 22 | |
| 23 EXPECT_EQ(handle.Get(), reinterpret_cast<HANDLE>(value)); | |
| 24 HANDLE to_discard = handle.Take(); | |
| 25 | |
| 26 // The standard use case: | |
| 27 value = 183; | |
| 28 CreateHandle(value, handle.Receive()); | |
| 29 EXPECT_EQ(handle.Get(), reinterpret_cast<HANDLE>(value)); | |
| 30 to_discard = handle.Take(); | |
| 31 } | |
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