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 } 32
