02340ba1f65ceae9987a3b403e7ddcb8f1ca87f4
[reactos.git] / modules / rostests / winetests / mmdevapi / propstore.c
1 /*
2 * Copyright 2010 Maarten Lankhorst for CodeWeavers
3 *
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.
8 *
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.
13 *
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
17 */
18
19 #define NONAMELESSUNION
20 #include "wine/test.h"
21
22 #define COBJMACROS
23
24 #ifdef STANDALONE
25 #include "initguid.h"
26 #endif
27
28 #include "unknwn.h"
29 #include "uuids.h"
30 #include "mmdeviceapi.h"
31 #include "devpkey.h"
32
33 static BOOL (WINAPI *pIsWow64Process)(HANDLE, BOOL *);
34
35 static const WCHAR software_renderW[] =
36 { 'S','o','f','t','w','a','r','e','\\',
37 'M','i','c','r','o','s','o','f','t','\\',
38 'W','i','n','d','o','w','s','\\',
39 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
40 'M','M','D','e','v','i','c','e','s','\\',
41 'A','u','d','i','o','\\',
42 'R','e','n','d','e','r',0 };
43 static const WCHAR propertiesW[] = {'P','r','o','p','e','r','t','i','e','s',0};
44
45
46 static void test_propertystore(IPropertyStore *store)
47 {
48 HRESULT hr;
49 PROPVARIANT pv;
50 char temp[128];
51 temp[sizeof(temp)-1] = 0;
52
53 pv.vt = VT_EMPTY;
54 hr = IPropertyStore_GetValue(store, &PKEY_AudioEndpoint_GUID, &pv);
55 ok(hr == S_OK, "Failed with %08x\n", hr);
56 ok(pv.vt == VT_LPWSTR, "Value should be %i, is %i\n", VT_LPWSTR, pv.vt);
57 if (hr == S_OK && pv.vt == VT_LPWSTR)
58 {
59 WideCharToMultiByte(CP_ACP, 0, pv.u.pwszVal, -1, temp, sizeof(temp)-1, NULL, NULL);
60 trace("guid: %s\n", temp);
61 CoTaskMemFree(pv.u.pwszVal);
62 }
63
64 pv.vt = VT_EMPTY;
65 hr = IPropertyStore_GetValue(store, (const PROPERTYKEY*)&DEVPKEY_DeviceInterface_FriendlyName, &pv);
66 ok(hr == S_OK, "Failed with %08x\n", hr);
67 ok(pv.vt == VT_LPWSTR && pv.u.pwszVal, "FriendlyName value had wrong type: 0x%x or was NULL\n", pv.vt);
68
69 pv.vt = VT_EMPTY;
70 hr = IPropertyStore_GetValue(store, (const PROPERTYKEY*)&DEVPKEY_DeviceInterface_Enabled, &pv);
71 ok(hr == S_OK, "Failed with %08x\n", hr);
72 ok(pv.vt == VT_EMPTY, "Key should not be found\n");
73
74 pv.vt = VT_EMPTY;
75 hr = IPropertyStore_GetValue(store, (const PROPERTYKEY*)&DEVPKEY_DeviceInterface_ClassGuid, &pv);
76 ok(hr == S_OK, "Failed with %08x\n", hr);
77 ok(pv.vt == VT_EMPTY, "Key should not be found\n");
78 }
79
80 static void test_deviceinterface(IPropertyStore *store)
81 {
82 HRESULT hr;
83 PROPVARIANT pv;
84
85 static const PROPERTYKEY deviceinterface_key = {
86 {0x233164c8, 0x1b2c, 0x4c7d, {0xbc, 0x68, 0xb6, 0x71, 0x68, 0x7a, 0x25, 0x67}}, 1
87 };
88
89 pv.vt = VT_EMPTY;
90 hr = IPropertyStore_GetValue(store, &deviceinterface_key, &pv);
91 ok(hr == S_OK, "GetValue failed: %08x\n", hr);
92 ok(pv.vt == VT_LPWSTR, "Got wrong variant type: 0x%x\n", pv.vt);
93 trace("device interface: %s\n", wine_dbgstr_w(pv.u.pwszVal));
94 CoTaskMemFree(pv.u.pwszVal);
95 }
96
97 static void test_getat(IPropertyStore *store)
98 {
99 HRESULT hr;
100 DWORD propcount;
101 DWORD prop;
102 PROPERTYKEY pkey;
103 BOOL found_name = FALSE;
104 BOOL found_desc = FALSE;
105 char temp[128];
106 temp[sizeof(temp)-1] = 0;
107
108 hr = IPropertyStore_GetCount(store, &propcount);
109
110 ok(hr == S_OK, "Failed with %08x\n", hr);
111 ok(propcount > 0, "Propcount %d should be greather than zero\n", propcount);
112
113 for (prop = 0; prop < propcount; prop++) {
114 hr = IPropertyStore_GetAt(store, prop, &pkey);
115 ok(hr == S_OK, "Failed with %08x\n", hr);
116 if (IsEqualPropertyKey(pkey, DEVPKEY_Device_FriendlyName))
117 found_name = TRUE;
118 if (IsEqualPropertyKey(pkey, DEVPKEY_Device_DeviceDesc))
119 found_desc = TRUE;
120 }
121 ok(found_name ||
122 broken(!found_name) /* vista */, "DEVPKEY_Device_FriendlyName not found\n");
123 ok(found_desc, "DEVPKEY_Device_DeviceDesc not found\n");
124 }
125
126 static void test_setvalue_on_wow64(IPropertyStore *store)
127 {
128 PROPVARIANT pv;
129 HRESULT hr;
130 LONG ret;
131 WCHAR *guidW;
132 HKEY root, props, devkey;
133 DWORD type, regval, size;
134
135 static const PROPERTYKEY PKEY_Bogus = {
136 {0x1da5d803, 0xd492, 0x4edd, {0x8c, 0x23, 0xe0, 0xc0, 0xff, 0xee, 0x7f, 0x00}}, 0x7f
137 };
138 static const WCHAR bogusW[] = {'{','1','D','A','5','D','8','0','3','-','D','4','9','2','-','4','E','D','D','-','8','C','2','3','-','E','0','C','0','F','F','E','E','7','F','0','0','}',',','1','2','7',0};
139
140 PropVariantInit(&pv);
141
142 pv.vt = VT_EMPTY;
143 hr = IPropertyStore_GetValue(store, &PKEY_AudioEndpoint_GUID, &pv);
144 ok(hr == S_OK, "Failed to get Endpoint GUID: %08x\n", hr);
145
146 guidW = pv.u.pwszVal;
147
148 pv.vt = VT_UI4;
149 pv.u.ulVal = 0xAB;
150
151 hr = IPropertyStore_SetValue(store, &PKEY_Bogus, &pv);
152 ok(hr == S_OK || hr == E_ACCESSDENIED, "SetValue failed: %08x\n", hr);
153 if (hr != S_OK)
154 {
155 win_skip("Missing permission to write to registry\n");
156 return;
157 }
158
159 pv.u.ulVal = 0x00;
160
161 hr = IPropertyStore_GetValue(store, &PKEY_Bogus, &pv);
162 ok(hr == S_OK, "GetValue failed: %08x\n", hr);
163 ok(pv.u.ulVal == 0xAB, "Got wrong value: 0x%x\n", pv.u.ulVal);
164
165 /* should find the key in 64-bit view */
166 ret = RegOpenKeyExW(HKEY_LOCAL_MACHINE, software_renderW, 0, KEY_READ|KEY_WOW64_64KEY, &root);
167 ok(ret == ERROR_SUCCESS, "Couldn't open mmdevices Render key: %u\n", ret);
168
169 ret = RegOpenKeyExW(root, guidW, 0, KEY_READ|KEY_WOW64_64KEY, &devkey);
170 ok(ret == ERROR_SUCCESS, "Couldn't open mmdevice guid key: %u\n", ret);
171
172 ret = RegOpenKeyExW(devkey, propertiesW, 0, KEY_READ|KEY_WOW64_64KEY, &props);
173 ok(ret == ERROR_SUCCESS, "Couldn't open mmdevice property key: %u\n", ret);
174
175 /* Note: the registry key exists even without calling IPropStore::Commit */
176 size = sizeof(regval);
177 ret = RegQueryValueExW(props, bogusW, NULL, &type, (LPBYTE)&regval, &size);
178 ok(ret == ERROR_SUCCESS, "Couldn't get bogus propertykey value: %u\n", ret);
179 ok(type == REG_DWORD, "Got wrong value type: %u\n", type);
180 ok(regval == 0xAB, "Got wrong value: 0x%x\n", regval);
181
182 RegCloseKey(props);
183 RegCloseKey(devkey);
184 RegCloseKey(root);
185
186 CoTaskMemFree(guidW);
187
188 /* should NOT find the key in 32-bit view */
189 ret = RegOpenKeyExW(HKEY_LOCAL_MACHINE, software_renderW, 0, KEY_READ, &root);
190 ok(ret == ERROR_FILE_NOT_FOUND, "Wrong error when opening mmdevices Render key: %u\n", ret);
191 }
192
193 START_TEST(propstore)
194 {
195 HRESULT hr;
196 IMMDeviceEnumerator *mme = NULL;
197 IMMDevice *dev = NULL;
198 IPropertyStore *store;
199 BOOL is_wow64 = FALSE;
200 HMODULE hk32 = GetModuleHandleA("kernel32.dll");
201
202 pIsWow64Process = (void *)GetProcAddress(hk32, "IsWow64Process");
203
204 if (pIsWow64Process)
205 pIsWow64Process(GetCurrentProcess(), &is_wow64);
206
207 CoInitializeEx(NULL, COINIT_MULTITHREADED);
208 hr = CoCreateInstance(&CLSID_MMDeviceEnumerator, NULL, CLSCTX_INPROC_SERVER, &IID_IMMDeviceEnumerator, (void**)&mme);
209 if (FAILED(hr))
210 {
211 skip("mmdevapi not available: 0x%08x\n", hr);
212 goto cleanup;
213 }
214
215 hr = IMMDeviceEnumerator_GetDefaultAudioEndpoint(mme, eRender, eMultimedia, &dev);
216 ok(hr == S_OK || hr == E_NOTFOUND, "GetDefaultAudioEndpoint failed: 0x%08x\n", hr);
217 if (hr != S_OK)
218 {
219 if (hr == E_NOTFOUND)
220 skip("No sound card available\n");
221 else
222 skip("GetDefaultAudioEndpoint returns 0x%08x\n", hr);
223 goto cleanup;
224 }
225 store = NULL;
226 hr = IMMDevice_OpenPropertyStore(dev, 3, &store);
227 ok(hr == E_INVALIDARG, "Wrong hr returned: %08x\n", hr);
228 if (hr != S_OK)
229 /* It seems on windows returning with E_INVALIDARG doesn't
230 * set store to NULL, so just don't set store to non-null
231 * before calling this function
232 */
233 ok(!store, "Store set to non-NULL on failure: %p/%08x\n", store, hr);
234 else if (store)
235 IPropertyStore_Release(store);
236 hr = IMMDevice_OpenPropertyStore(dev, STGM_READ, NULL);
237 ok(hr == E_POINTER, "Wrong hr returned: %08x\n", hr);
238
239 store = NULL;
240 hr = IMMDevice_OpenPropertyStore(dev, STGM_READWRITE, &store);
241 if(hr == E_ACCESSDENIED)
242 hr = IMMDevice_OpenPropertyStore(dev, STGM_READ, &store);
243 ok(hr == S_OK, "Opening valid store returned %08x\n", hr);
244 if (store)
245 {
246 test_propertystore(store);
247 test_deviceinterface(store);
248 test_getat(store);
249 if (is_wow64)
250 test_setvalue_on_wow64(store);
251 IPropertyStore_Release(store);
252 }
253 IMMDevice_Release(dev);
254 cleanup:
255 if (mme)
256 IMMDeviceEnumerator_Release(mme);
257 CoUninitialize();
258 }