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// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
#include "precomp.h"
namespace DutilTests
{
using namespace System;
using namespace Xunit;
using namespace WixInternal::TestSupport;
public ref class AppUtil
{
public:
[Fact]
void WaitForMultipleObjectsTest()
{
HRESULT hr = S_OK;
HANDLE hOne = NULL;
HANDLE hTwo = NULL;
HANDLE rghHandles[2] = { };
DWORD dwSignaledIndex = 0;
try
{
hOne = ::CreateEventW(NULL, TRUE, FALSE, NULL);
if (!hOne)
{
hr = HRESULT_FROM_WIN32(::GetLastError());
NativeAssert::Succeeded(FAILED(hr) ? hr : E_FAIL, "Failed to create event.");
}
hTwo = ::CreateEventW(NULL, TRUE, TRUE, NULL);
if (!hTwo)
{
hr = HRESULT_FROM_WIN32(::GetLastError());
NativeAssert::Succeeded(FAILED(hr) ? hr : E_FAIL, "Failed to create event.");
}
rghHandles[0] = hOne;
rghHandles[1] = hTwo;
hr = AppWaitForMultipleObjects(countof(rghHandles), rghHandles, FALSE, 0, &dwSignaledIndex);
NativeAssert::Succeeded(hr, "Failed to wait for multiple objects.");
Assert::Equal<DWORD>(1, dwSignaledIndex);
rghHandles[0] = hTwo;
rghHandles[1] = hOne;
hr = AppWaitForMultipleObjects(countof(rghHandles), rghHandles, FALSE, 0, &dwSignaledIndex);
NativeAssert::Succeeded(hr, "Failed to wait for multiple objects.");
Assert::Equal<DWORD>(0, dwSignaledIndex);
}
finally
{
ReleaseHandle(hOne);
ReleaseHandle(hTwo);
}
}
};
}
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