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mmdevapi: Dump device id in test.

This commit is contained in:
Maarten Lankhorst 2010-01-17 13:38:32 +01:00 committed by Alexandre Julliard
parent abd9627d92
commit 6299544cdd
1 changed files with 12 additions and 0 deletions
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12
dlls/mmdevapi/tests/mmdevenum.c
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@ -90,6 +90,18 @@ static void test_collection(IMMDeviceEnumerator *mme, IMMDeviceCollection *col)
hr = IMMDeviceCollection_Item(col, 0, &dev); hr = IMMDeviceCollection_Item(col, 0, &dev);
ok(hr == S_OK, "Valid Item returned 0x%08x\n", hr); ok(hr == S_OK, "Valid Item returned 0x%08x\n", hr);
ok(dev != NULL, "Device is null!\n"); ok(dev != NULL, "Device is null!\n");
if (dev != NULL)
{
char temp[128];
WCHAR *id = NULL;
if (IMMDevice_GetId(dev, &id) == S_OK)
{
temp[sizeof(temp)-1] = 0;
WideCharToMultiByte(CP_ACP, 0, id, -1, temp, sizeof(temp)-1, NULL, NULL);
trace("Device found: %s\n", temp);
CoTaskMemFree(id);
}
}
if (dev) if (dev)
IUnknown_Release(dev); IUnknown_Release(dev);
} }