2 * Copyright 2010 Maarten Lankhorst for CodeWeavers
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 #define NONAMELESSUNION
20 #include "wine/test.h"
31 #include "mmdeviceapi.h"
33 static void test_propertystore(IPropertyStore *store)
36 PROPVARIANT pv = { 0 };
39 hr = IPropertyStore_GetValue(store, &PKEY_AudioEndpoint_GUID, &pv);
40 ok(hr == S_OK, "Failed with %08x\n", hr);
43 WideCharToMultiByte(CP_ACP, 0, pv.u.pwszVal, -1, temp, sizeof(temp)-1, NULL, NULL);
44 temp[sizeof(temp)-1] = 0;
45 trace("guid: %s\n", temp);
46 CoTaskMemFree(pv.u.pwszVal);
53 IMMDeviceEnumerator *mme = NULL;
54 IMMDevice *dev = NULL;
55 IPropertyStore *store;
57 CoInitializeEx(NULL, COINIT_MULTITHREADED);
58 hr = CoCreateInstance(&CLSID_MMDeviceEnumerator, NULL, CLSCTX_INPROC_SERVER, &IID_IMMDeviceEnumerator, (void**)&mme);
61 skip("mmdevapi not available: 0x%08x\n", hr);
65 hr = IMMDeviceEnumerator_GetDefaultAudioEndpoint(mme, eRender, eMultimedia, &dev);
66 ok(hr == S_OK || hr == E_NOTFOUND, "GetDefaultAudioEndpoint failed: 0x%08x\n", hr);
70 skip("No sound card available\n");
72 skip("GetDefaultAudioEndpoint returns 0x%08x\n", hr);
76 hr = IMMDevice_OpenPropertyStore(dev, 3, &store);
77 ok(hr == E_INVALIDARG, "Wrong hr returned: %08x\n", hr);
79 /* It seems on windows returning with E_INVALIDARG doesn't
80 * set store to NULL, so just don't set store to non-null
81 * before calling this function
83 ok(!store, "Store set to non-NULL on failure: %p/%08x\n", store, hr);
85 IPropertyStore_Release(store);
86 hr = IMMDevice_OpenPropertyStore(dev, STGM_READ, NULL);
87 ok(hr == E_POINTER, "Wrong hr returned: %08x\n", hr);
90 hr = IMMDevice_OpenPropertyStore(dev, STGM_READ, &store);
91 ok(hr == S_OK, "Opening valid store returned %08x\n", hr);
94 test_propertystore(store);
95 IPropertyStore_Release(store);
97 IMMDevice_Release(dev);
100 IUnknown_Release(mme);