--- /dev/null
+/*
+ * Filtermapper unit tests for Quartz
+ *
+ * Copyright (C) 2008 Alexander Dorofeyev
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#define COBJMACROS
+
+#include "wine/test.h"
+#include "winbase.h"
+#include "initguid.h"
+#include "dshow.h"
+#include "wine/winternl.h"
+
+#include "fil_data.h"
+
+DEFINE_GUID(GUID_NULL,0,0,0,0,0,0,0,0,0,0,0);
+
+/* Helper function, checks if filter with given name was enumerated. */
+static BOOL enum_find_filter(const WCHAR *wszFilterName, IEnumMoniker *pEnum)
+{
+ IMoniker *pMoniker = NULL;
+ BOOL found = FALSE;
+ ULONG nb;
+ HRESULT hr;
+ static const WCHAR wszFriendlyName[] = {'F','r','i','e','n','d','l','y','N','a','m','e',0};
+
+ while(!found && IEnumMoniker_Next(pEnum, 1, &pMoniker, &nb) == S_OK)
+ {
+ IPropertyBag * pPropBagCat = NULL;
+ VARIANT var;
+
+ VariantInit(&var);
+
+ hr = IMoniker_BindToStorage(pMoniker, NULL, NULL, &IID_IPropertyBag, (LPVOID*)&pPropBagCat);
+ ok(SUCCEEDED(hr), "IMoniker_BindToStorage failed with %x\n", hr);
+ if (FAILED(hr) || !pPropBagCat)
+ {
+ VariantClear(&var);
+ IMoniker_Release(pMoniker);
+ continue;
+ }
+
+ hr = IPropertyBag_Read(pPropBagCat, wszFriendlyName, &var, NULL);
+ ok(SUCCEEDED(hr), "IPropertyBag_Read failed with %x\n", hr);
+
+ if (SUCCEEDED(hr))
+ {
+ CHAR val1[512], val2[512];
+
+ WideCharToMultiByte(CP_ACP, 0, V_BSTR(&var), -1, val1, sizeof(val1), 0, 0);
+ WideCharToMultiByte(CP_ACP, 0, wszFilterName, -1, val2, sizeof(val2), 0, 0);
+ if (!lstrcmpA(val1, val2)) found = TRUE;
+ }
+
+ IPropertyBag_Release(pPropBagCat);
+ IMoniker_Release(pMoniker);
+ VariantClear(&var);
+ }
+
+ return found;
+}
+
+static void test_fm2_enummatchingfilters(void)
+{
+ IFilterMapper2 *pMapper = NULL;
+ HRESULT hr;
+ REGFILTER2 rgf2;
+ REGFILTERPINS2 rgPins2[2];
+ REGPINTYPES rgPinType;
+ static const WCHAR wszFilterName1[] = {'T', 'e', 's', 't', 'f', 'i', 'l', 't', 'e', 'r', '1', 0 };
+ static const WCHAR wszFilterName2[] = {'T', 'e', 's', 't', 'f', 'i', 'l', 't', 'e', 'r', '2', 0 };
+ CLSID clsidFilter1;
+ CLSID clsidFilter2;
+ IEnumMoniker *pEnum = NULL;
+ BOOL found, registered = TRUE;
+
+ ZeroMemory(&rgf2, sizeof(rgf2));
+
+ hr = CoCreateInstance(&CLSID_FilterMapper2, NULL, CLSCTX_INPROC_SERVER,
+ &IID_IFilterMapper2, (LPVOID*)&pMapper);
+ ok(hr == S_OK, "CoCreateInstance failed with %x\n", hr);
+ if (FAILED(hr)) goto out;
+
+ hr = CoCreateGuid(&clsidFilter1);
+ ok(hr == S_OK, "CoCreateGuid failed with %x\n", hr);
+ hr = CoCreateGuid(&clsidFilter2);
+ ok(hr == S_OK, "CoCreateGuid failed with %x\n", hr);
+
+ /* Test that a test renderer filter is returned when enumerating filters with bRender=FALSE */
+ rgf2.dwVersion = 2;
+ rgf2.dwMerit = MERIT_UNLIKELY;
+ S2(U(rgf2)).cPins2 = 1;
+ S2(U(rgf2)).rgPins2 = rgPins2;
+
+ rgPins2[0].dwFlags = REG_PINFLAG_B_RENDERER;
+ rgPins2[0].cInstances = 1;
+ rgPins2[0].nMediaTypes = 1;
+ rgPins2[0].lpMediaType = &rgPinType;
+ rgPins2[0].nMediums = 0;
+ rgPins2[0].lpMedium = NULL;
+ rgPins2[0].clsPinCategory = NULL;
+
+ rgPinType.clsMajorType = &GUID_NULL;
+ rgPinType.clsMinorType = &GUID_NULL;
+
+ hr = IFilterMapper2_RegisterFilter(pMapper, &clsidFilter1, wszFilterName1, NULL,
+ &CLSID_LegacyAmFilterCategory, NULL, &rgf2);
+ if (hr == E_ACCESSDENIED)
+ {
+ registered = FALSE;
+ skip("Not authorized to register filters\n");
+ }
+ else
+ {
+ ok(hr == S_OK, "IFilterMapper2_RegisterFilter failed with %x\n", hr);
+
+ rgPins2[0].dwFlags = 0;
+
+ rgPins2[1].dwFlags = REG_PINFLAG_B_OUTPUT;
+ rgPins2[1].cInstances = 1;
+ rgPins2[1].nMediaTypes = 1;
+ rgPins2[1].lpMediaType = &rgPinType;
+ rgPins2[1].nMediums = 0;
+ rgPins2[1].lpMedium = NULL;
+ rgPins2[1].clsPinCategory = NULL;
+
+ S2(U(rgf2)).cPins2 = 2;
+
+ hr = IFilterMapper2_RegisterFilter(pMapper, &clsidFilter2, wszFilterName2, NULL,
+ &CLSID_LegacyAmFilterCategory, NULL, &rgf2);
+ ok(hr == S_OK, "IFilterMapper2_RegisterFilter failed with %x\n", hr);
+
+ hr = IFilterMapper2_EnumMatchingFilters(pMapper, &pEnum, 0, TRUE, MERIT_UNLIKELY, TRUE,
+ 0, NULL, NULL, &GUID_NULL, FALSE, FALSE, 0, NULL, NULL, &GUID_NULL);
+ ok(hr == S_OK, "IFilterMapper2_EnumMatchingFilters failed with %x\n", hr);
+ if (SUCCEEDED(hr) && pEnum)
+ {
+ found = enum_find_filter(wszFilterName1, pEnum);
+ ok(found, "EnumMatchingFilters failed to return the test filter 1\n");
+ }
+
+ if (pEnum) IEnumMoniker_Release(pEnum);
+ pEnum = NULL;
+
+ hr = IFilterMapper2_EnumMatchingFilters(pMapper, &pEnum, 0, TRUE, MERIT_UNLIKELY, TRUE,
+ 0, NULL, NULL, &GUID_NULL, FALSE, FALSE, 0, NULL, NULL, &GUID_NULL);
+ ok(hr == S_OK, "IFilterMapper2_EnumMatchingFilters failed with %x\n", hr);
+ if (SUCCEEDED(hr) && pEnum)
+ {
+ found = enum_find_filter(wszFilterName2, pEnum);
+ ok(found, "EnumMatchingFilters failed to return the test filter 2\n");
+ }
+
+ if (pEnum) IEnumMoniker_Release(pEnum);
+ pEnum = NULL;
+
+ /* Non renderer must not be returned with bRender=TRUE */
+
+ hr = IFilterMapper2_EnumMatchingFilters(pMapper, &pEnum, 0, TRUE, MERIT_UNLIKELY, TRUE,
+ 0, NULL, NULL, &GUID_NULL, TRUE, FALSE, 0, NULL, NULL, &GUID_NULL);
+ ok(hr == S_OK, "IFilterMapper2_EnumMatchingFilters failed with %x\n", hr);
+
+ if (SUCCEEDED(hr) && pEnum)
+ {
+ found = enum_find_filter(wszFilterName1, pEnum);
+ ok(found, "EnumMatchingFilters failed to return the test filter 1\n");
+ }
+ }
+
+ if (pEnum) IEnumMoniker_Release(pEnum);
+ pEnum = NULL;
+
+ hr = IFilterMapper2_EnumMatchingFilters(pMapper, &pEnum, 0, TRUE, MERIT_UNLIKELY, TRUE,
+ 0, NULL, NULL, &GUID_NULL, TRUE, FALSE, 0, NULL, NULL, &GUID_NULL);
+ ok(hr == S_OK, "IFilterMapper2_EnumMatchingFilters failed with %x\n", hr);
+
+ if (SUCCEEDED(hr) && pEnum)
+ {
+ found = enum_find_filter(wszFilterName2, pEnum);
+ ok(!found, "EnumMatchingFilters should not return the test filter 2\n");
+ }
+
+ if (registered)
+ {
+ hr = IFilterMapper2_UnregisterFilter(pMapper, &CLSID_LegacyAmFilterCategory, NULL,
+ &clsidFilter1);
+ ok(SUCCEEDED(hr), "IFilterMapper2_UnregisterFilter failed with %x\n", hr);
+
+ hr = IFilterMapper2_UnregisterFilter(pMapper, &CLSID_LegacyAmFilterCategory, NULL,
+ &clsidFilter2);
+ ok(SUCCEEDED(hr), "IFilterMapper2_UnregisterFilter failed with %x\n", hr);
+ }
+
+ out:
+
+ if (pEnum) IEnumMoniker_Release(pEnum);
+ if (pMapper) IFilterMapper2_Release(pMapper);
+}
+
+static void test_legacy_filter_registration(void)
+{
+ IFilterMapper2 *pMapper2 = NULL;
+ IFilterMapper *pMapper = NULL;
+ HRESULT hr;
+ static const WCHAR wszFilterName[] = {'T', 'e', 's', 't', 'f', 'i', 'l', 't', 'e', 'r', 0 };
+ static const CHAR szFilterName[] = "Testfilter";
+ static const WCHAR wszPinName[] = {'P', 'i', 'n', '1', 0 };
+ CLSID clsidFilter;
+ CHAR szRegKey[MAX_PATH];
+ static const CHAR szClsid[] = "CLSID";
+ WCHAR wszGuidstring[MAX_PATH];
+ CHAR szGuidstring[MAX_PATH];
+ LONG lRet;
+ HKEY hKey = NULL;
+ IEnumMoniker *pEnum = NULL;
+ BOOL found;
+ IEnumRegFilters *pRegEnum = NULL;
+
+ /* Test if legacy filter registration scheme works (filter is added to HKCR\Filter). IFilterMapper_RegisterFilter
+ * registers in this way. Filters so registered must then be accessible through both IFilterMapper_EnumMatchingFilters
+ * and IFilterMapper2_EnumMatchingFilters. */
+ hr = CoCreateInstance(&CLSID_FilterMapper2, NULL, CLSCTX_INPROC_SERVER,
+ &IID_IFilterMapper2, (LPVOID*)&pMapper2);
+ ok(hr == S_OK, "CoCreateInstance failed with %x\n", hr);
+ if (FAILED(hr)) goto out;
+
+ hr = IFilterMapper2_QueryInterface(pMapper2, &IID_IFilterMapper, (void **)&pMapper);
+ ok(hr == S_OK, "IFilterMapper2_QueryInterface failed with %x\n", hr);
+ if (FAILED(hr)) goto out;
+
+ /* Register a test filter. */
+ hr = CoCreateGuid(&clsidFilter);
+ ok(hr == S_OK, "CoCreateGuid failed with %x\n", hr);
+
+ lRet = StringFromGUID2(&clsidFilter, wszGuidstring, MAX_PATH);
+ ok(lRet > 0, "StringFromGUID2 failed\n");
+ if (!lRet) goto out;
+ WideCharToMultiByte(CP_ACP, 0, wszGuidstring, -1, szGuidstring, MAX_PATH, 0, 0);
+
+ lstrcpyA(szRegKey, szClsid);
+ lstrcatA(szRegKey, "\\");
+ lstrcatA(szRegKey, szGuidstring);
+
+ /* Register---- functions need a filter class key to write pin and pin media type data to. Create a bogus
+ * class key for it. */
+ lRet = RegCreateKeyExA(HKEY_CLASSES_ROOT, szRegKey, 0, NULL, REG_OPTION_NON_VOLATILE, KEY_WRITE, NULL, &hKey, NULL);
+ if (lRet == ERROR_ACCESS_DENIED)
+ skip("Not authorized to register filters\n");
+ else
+ {
+ ok(lRet == ERROR_SUCCESS, "RegCreateKeyExA failed with %x\n", HRESULT_FROM_WIN32(lRet));
+
+ /* Set default value - this is interpreted as "friendly name" later. */
+ lRet = RegSetValueExA(hKey, NULL, 0, REG_SZ, (LPBYTE)szFilterName, lstrlenA(szFilterName) + 1);
+ ok(lRet == ERROR_SUCCESS, "RegSetValueExA failed with %x\n", HRESULT_FROM_WIN32(lRet));
+
+ if (hKey) RegCloseKey(hKey);
+ hKey = NULL;
+
+ hr = IFilterMapper_RegisterFilter(pMapper, clsidFilter, wszFilterName, MERIT_UNLIKELY);
+ ok(hr == S_OK, "IFilterMapper_RegisterFilter failed with %x\n", hr);
+
+ hr = IFilterMapper_RegisterPin(pMapper, clsidFilter, wszPinName, TRUE, FALSE, FALSE, FALSE, GUID_NULL, NULL);
+ ok(hr == S_OK, "IFilterMapper_RegisterPin failed with %x\n", hr);
+
+ hr = IFilterMapper_RegisterPinType(pMapper, clsidFilter, wszPinName, GUID_NULL, GUID_NULL);
+ ok(hr == S_OK, "IFilterMapper_RegisterPinType failed with %x\n", hr);
+
+ hr = IFilterMapper2_EnumMatchingFilters(pMapper2, &pEnum, 0, TRUE, MERIT_UNLIKELY, TRUE,
+ 0, NULL, NULL, &GUID_NULL, FALSE, FALSE, 0, NULL, NULL, &GUID_NULL);
+ ok(hr == S_OK, "IFilterMapper2_EnumMatchingFilters failed with %x\n", hr);
+ if (SUCCEEDED(hr) && pEnum)
+ {
+ found = enum_find_filter(wszFilterName, pEnum);
+ ok(found, "IFilterMapper2_EnumMatchingFilters failed to return the test filter\n");
+ }
+
+ if (pEnum) IEnumMoniker_Release(pEnum);
+ pEnum = NULL;
+
+ found = FALSE;
+ hr = IFilterMapper_EnumMatchingFilters(pMapper, &pRegEnum, MERIT_UNLIKELY, TRUE, GUID_NULL, GUID_NULL,
+ FALSE, FALSE, GUID_NULL, GUID_NULL);
+ ok(hr == S_OK, "IFilterMapper_EnumMatchingFilters failed with %x\n", hr);
+ if (SUCCEEDED(hr) && pRegEnum)
+ {
+ ULONG cFetched;
+ REGFILTER *prgf;
+
+ while(!found && IEnumRegFilters_Next(pRegEnum, 1, &prgf, &cFetched) == S_OK)
+ {
+ CHAR val[512];
+
+ WideCharToMultiByte(CP_ACP, 0, prgf->Name, -1, val, sizeof(val), 0, 0);
+ if (!lstrcmpA(val, szFilterName)) found = TRUE;
+
+ CoTaskMemFree(prgf);
+ }
+
+ IEnumRegFilters_Release(pRegEnum);
+ }
+ ok(found, "IFilterMapper_EnumMatchingFilters failed to return the test filter\n");
+
+ hr = IFilterMapper_UnregisterFilter(pMapper, clsidFilter);
+ ok(hr == S_OK, "FilterMapper_UnregisterFilter failed with %x\n", hr);
+
+ lRet = RegOpenKeyExA(HKEY_CLASSES_ROOT, szClsid, 0, KEY_WRITE | DELETE, &hKey);
+ ok(lRet == ERROR_SUCCESS, "RegOpenKeyExA failed with %x\n", HRESULT_FROM_WIN32(lRet));
+
+ lRet = RegDeleteKeyA(hKey, szGuidstring);
+ ok(lRet == ERROR_SUCCESS, "RegDeleteKeyA failed with %x\n", HRESULT_FROM_WIN32(lRet));
+ }
+
+ if (hKey) RegCloseKey(hKey);
+ hKey = NULL;
+
+ out:
+
+ if (pMapper) IFilterMapper_Release(pMapper);
+ if (pMapper2) IFilterMapper2_Release(pMapper2);
+}
+
+static ULONG getRefcount(IUnknown *iface)
+{
+ IUnknown_AddRef(iface);
+ return IUnknown_Release(iface);
+}
+
+static void test_ifiltermapper_from_filtergraph(void)
+{
+ IFilterGraph2* pgraph2 = NULL;
+ IFilterMapper2 *pMapper2 = NULL;
+ IFilterGraph *filtergraph = NULL;
+ HRESULT hr;
+ ULONG refcount;
+
+ hr = CoCreateInstance(&CLSID_FilterGraph, NULL, CLSCTX_INPROC_SERVER, &IID_IFilterGraph2, (LPVOID*)&pgraph2);
+ ok(hr == S_OK, "CoCreateInstance failed with %08x\n", hr);
+ if (!pgraph2) goto out;
+
+ hr = IFilterGraph2_QueryInterface(pgraph2, &IID_IFilterMapper2, (LPVOID*)&pMapper2);
+ ok(hr == S_OK, "IFilterGraph2_QueryInterface failed with %08x\n", hr);
+ if (!pMapper2) goto out;
+
+ refcount = getRefcount((IUnknown*)pgraph2);
+ ok(refcount == 2, "unexpected reference count: %u\n", refcount);
+ refcount = getRefcount((IUnknown*)pMapper2);
+ ok(refcount == 2, "unexpected reference count: %u\n", refcount);
+
+ IFilterMapper2_AddRef(pMapper2);
+ refcount = getRefcount((IUnknown*)pgraph2);
+ ok(refcount == 3, "unexpected reference count: %u\n", refcount);
+ refcount = getRefcount((IUnknown*)pMapper2);
+ ok(refcount == 3, "unexpected reference count: %u\n", refcount);
+ IFilterMapper2_Release(pMapper2);
+
+ hr = IFilterMapper2_QueryInterface(pMapper2, &IID_IFilterGraph, (LPVOID*)&filtergraph);
+ ok(hr == S_OK, "IFilterMapper2_QueryInterface failed with %08x\n", hr);
+ if (!filtergraph) goto out;
+
+ IFilterMapper2_Release(pMapper2);
+ pMapper2 = NULL;
+ IFilterGraph_Release(filtergraph);
+ filtergraph = NULL;
+
+ hr = CoCreateInstance(&CLSID_FilterMapper2, NULL, CLSCTX_INPROC_SERVER, &IID_IFilterMapper2, (LPVOID*)&pMapper2);
+ ok(hr == S_OK, "CoCreateInstance failed with %08x\n", hr);
+ if (!pMapper2) goto out;
+
+ hr = IFilterMapper2_QueryInterface(pMapper2, &IID_IFilterGraph, (LPVOID*)&filtergraph);
+ ok(hr == E_NOINTERFACE, "IFilterMapper2_QueryInterface unexpected result: %08x\n", hr);
+
+ out:
+
+ if (pMapper2) IFilterMapper2_Release(pMapper2);
+ if (filtergraph) IFilterGraph_Release(filtergraph);
+ if (pgraph2) IFilterGraph2_Release(pgraph2);
+}
+
+static void test_register_filter_with_null_clsMinorType(void)
+{
+ IFilterMapper2 *pMapper = NULL;
+ HRESULT hr;
+ REGFILTER2 rgf2;
+ REGFILTERPINS rgPins;
+ REGFILTERPINS2 rgPins2;
+ REGPINTYPES rgPinType;
+ static WCHAR wszPinName[] = {'P', 'i', 'n', 0 };
+ static const WCHAR wszFilterName1[] = {'T', 'e', 's', 't', 'f', 'i', 'l', 't', 'e', 'r', '1', 0 };
+ static const WCHAR wszFilterName2[] = {'T', 'e', 's', 't', 'f', 'i', 'l', 't', 'e', 'r', '2', 0 };
+ CLSID clsidFilter1;
+ CLSID clsidFilter2;
+
+ hr = CoCreateInstance(&CLSID_FilterMapper2, NULL, CLSCTX_INPROC_SERVER,
+ &IID_IFilterMapper2, (LPVOID*)&pMapper);
+ ok(hr == S_OK, "CoCreateInstance failed with %x\n", hr);
+ if (FAILED(hr)) goto out;
+
+ hr = CoCreateGuid(&clsidFilter1);
+ ok(hr == S_OK, "CoCreateGuid failed with %x\n", hr);
+ hr = CoCreateGuid(&clsidFilter2);
+ ok(hr == S_OK, "CoCreateGuid failed with %x\n", hr);
+
+ rgPinType.clsMajorType = &GUID_NULL;
+ /* Make sure quartz accepts it without crashing */
+ rgPinType.clsMinorType = NULL;
+
+ /* Test with pin descript version 1 */
+ ZeroMemory(&rgf2, sizeof(rgf2));
+ rgf2.dwVersion = 1;
+ rgf2.dwMerit = MERIT_UNLIKELY;
+ S1(U(rgf2)).cPins = 1;
+ S1(U(rgf2)).rgPins = &rgPins;
+
+ rgPins.strName = wszPinName;
+ rgPins.bRendered = 1;
+ rgPins.bOutput = 0;
+ rgPins.bZero = 0;
+ rgPins.bMany = 0;
+ rgPins.clsConnectsToFilter = NULL;
+ rgPins.strConnectsToPin = NULL;
+ rgPins.nMediaTypes = 1;
+ rgPins.lpMediaType = &rgPinType;
+
+ hr = IFilterMapper2_RegisterFilter(pMapper, &clsidFilter1, wszFilterName1, NULL,
+ &CLSID_LegacyAmFilterCategory, NULL, &rgf2);
+ if (hr == E_ACCESSDENIED)
+ {
+ skip("Not authorized to register filters\n");
+ goto out;
+ }
+ ok(hr == S_OK, "IFilterMapper2_RegisterFilter failed with %x\n", hr);
+
+ hr = IFilterMapper2_UnregisterFilter(pMapper, &CLSID_LegacyAmFilterCategory, NULL, &clsidFilter1);
+ ok(hr == S_OK, "FilterMapper_UnregisterFilter failed with %x\n", hr);
+
+ /* Test with pin descript version 2 */
+ ZeroMemory(&rgf2, sizeof(rgf2));
+ rgf2.dwVersion = 2;
+ rgf2.dwMerit = MERIT_UNLIKELY;
+ S2(U(rgf2)).cPins2 = 1;
+ S2(U(rgf2)).rgPins2 = &rgPins2;
+
+ rgPins2.dwFlags = REG_PINFLAG_B_RENDERER;
+ rgPins2.cInstances = 1;
+ rgPins2.nMediaTypes = 1;
+ rgPins2.lpMediaType = &rgPinType;
+ rgPins2.nMediums = 0;
+ rgPins2.lpMedium = NULL;
+ rgPins2.clsPinCategory = NULL;
+
+ hr = IFilterMapper2_RegisterFilter(pMapper, &clsidFilter2, wszFilterName2, NULL,
+ &CLSID_LegacyAmFilterCategory, NULL, &rgf2);
+ ok(hr == S_OK, "IFilterMapper2_RegisterFilter failed with %x\n", hr);
+
+ hr = IFilterMapper2_UnregisterFilter(pMapper, &CLSID_LegacyAmFilterCategory, NULL, &clsidFilter2);
+ ok(hr == S_OK, "FilterMapper_UnregisterFilter failed with %x\n", hr);
+
+ out:
+
+ if (pMapper) IFilterMapper2_Release(pMapper);
+}
+
+static void test_parse_filter_data(void)
+{
+ static const BYTE data_block[] = {
+ 0x02,0x00,0x00,0x00,0xff,0xff,0x5f,0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x70,0x69,0x33,
+ 0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x30,0x74,0x79,0x33,0x00,0x00,0x00,0x00,0x60,0x00,0x00,0x00,0x70,0x00,0x00,0x00,0x31,0x70,0x69,0x33,
+ 0x08,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x30,0x74,0x79,0x33,0x00,0x00,0x00,0x00,0x60,0x00,0x00,0x00,0x70,0x00,0x00,0x00,0x76,0x69,0x64,0x73,
+ 0x00,0x00,0x10,0x00,0x80,0x00,0x00,0xaa,0x00,0x38,0x9b,0x71,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
+
+ BYTE *prgbRegFilter2 = NULL;
+ REGFILTER2 *pRegFilter = NULL;
+ IFilterMapper2 *pMapper = NULL;
+ SAFEARRAYBOUND saBound;
+ SAFEARRAY *psa = NULL;
+ LPBYTE pbSAData = NULL;
+ HRESULT hr;
+
+ IAMFilterData *pData = NULL;
+
+ hr = CoCreateInstance(&CLSID_FilterMapper2, NULL, CLSCTX_INPROC_SERVER,
+ &IID_IFilterMapper2, (LPVOID*)&pMapper);
+ ok((hr == S_OK || broken(hr != S_OK)), "CoCreateInstance failed with %x\n", hr);
+ if (FAILED(hr)) goto out;
+
+ hr = IFilterMapper2_QueryInterface(pMapper, &IID_IAMFilterData, (LPVOID*)&pData);
+ ok((hr == S_OK || broken(hr != S_OK)), "Unable to find IID_IAMFilterData interface\n");
+ if (FAILED(hr)) goto out;
+
+ saBound.lLbound = 0;
+ saBound.cElements = sizeof(data_block);
+ psa = SafeArrayCreate(VT_UI1, 1, &saBound);
+ ok(psa != NULL, "Unable to create safe array\n");
+ if (!psa) goto out;
+ hr = SafeArrayAccessData(psa, (LPVOID *)&pbSAData);
+ ok(hr == S_OK, "Unable to access array data\n");
+ if (FAILED(hr)) goto out;
+ memcpy(pbSAData, data_block, sizeof(data_block));
+
+ hr = IAMFilterData_ParseFilterData(pData, pbSAData, sizeof(data_block), &prgbRegFilter2);
+ /* We cannot do anything here. prgbRegFilter2 is very unstable */
+ /* Pre Vista, this is a stack pointer so anything that changes the stack invalidats it */
+ /* Post Vista, it is a static pointer in the data section of the module */
+ pRegFilter =((REGFILTER2**)prgbRegFilter2)[0];
+ ok (hr==S_OK,"Failed to Parse filter Data\n");
+
+ ok(IsBadReadPtr(prgbRegFilter2,sizeof(REGFILTER2*))==0,"Bad read pointer returned\n");
+ ok(IsBadReadPtr(pRegFilter,sizeof(REGFILTER2))==0,"Bad read pointer for FilterData\n");
+ ok(pRegFilter->dwMerit == 0x5fffff,"Incorrect merit returned\n");
+
+out:
+ CoTaskMemFree(pRegFilter);
+ if (psa)
+ {
+ SafeArrayUnaccessData(psa);
+ SafeArrayDestroy(psa);
+ }
+ if (pData)
+ IAMFilterData_Release(pData);
+ if (pMapper)
+ IFilterMapper2_Release(pMapper);
+}
+
+typedef struct IUnknownImpl
+{
+ IUnknown IUnknown_iface;
+ int AddRef_called;
+ int Release_called;
+} IUnknownImpl;
+
+static IUnknownImpl *IUnknownImpl_from_iface(IUnknown * iface)
+{
+ return CONTAINING_RECORD(iface, IUnknownImpl, IUnknown_iface);
+}
+
+static HRESULT WINAPI IUnknownImpl_QueryInterface(IUnknown * iface, REFIID riid, LPVOID * ppv)
+{
+ ok(0, "QueryInterface should not be called for %s\n", wine_dbgstr_guid(riid));
+ return E_NOINTERFACE;
+}
+
+static ULONG WINAPI IUnknownImpl_AddRef(IUnknown * iface)
+{
+ IUnknownImpl *This = IUnknownImpl_from_iface(iface);
+ This->AddRef_called++;
+ return 2;
+}
+
+static ULONG WINAPI IUnknownImpl_Release(IUnknown * iface)
+{
+ IUnknownImpl *This = IUnknownImpl_from_iface(iface);
+ This->Release_called++;
+ return 1;
+}
+
+static CONST_VTBL IUnknownVtbl IUnknownImpl_Vtbl =
+{
+ IUnknownImpl_QueryInterface,
+ IUnknownImpl_AddRef,
+ IUnknownImpl_Release
+};
+
+static void test_aggregate_filter_mapper(void)
+{
+ HRESULT hr;
+ IUnknown *pmapper;
+ IUnknown *punk;
+ IUnknownImpl unk_outer = { { &IUnknownImpl_Vtbl }, 0, 0 };
+
+ hr = CoCreateInstance(&CLSID_FilterMapper2, &unk_outer.IUnknown_iface, CLSCTX_INPROC_SERVER,
+ &IID_IUnknown, (void **)&pmapper);
+ ok(hr == S_OK, "CoCreateInstance returned %x\n", hr);
+ ok(pmapper != &unk_outer.IUnknown_iface, "pmapper = %p, expected not %p\n", pmapper, &unk_outer.IUnknown_iface);
+
+ hr = IUnknown_QueryInterface(pmapper, &IID_IUnknown, (void **)&punk);
+ ok(hr == S_OK, "IUnknown_QueryInterface returned %x\n", hr);
+ ok(punk != &unk_outer.IUnknown_iface, "punk = %p, expected not %p\n", punk, &unk_outer.IUnknown_iface);
+ IUnknown_Release(punk);
+
+ ok(unk_outer.AddRef_called == 0, "IUnknownImpl_AddRef called %d times\n", unk_outer.AddRef_called);
+ ok(unk_outer.Release_called == 0, "IUnknownImpl_Release called %d times\n", unk_outer.Release_called);
+ unk_outer.AddRef_called = 0;
+ unk_outer.Release_called = 0;
+
+ hr = IUnknown_QueryInterface(pmapper, &IID_IFilterMapper, (void **)&punk);
+ ok(hr == S_OK, "IUnknown_QueryInterface returned %x\n", hr);
+ ok(punk != &unk_outer.IUnknown_iface, "punk = %p, expected not %p\n", punk, &unk_outer.IUnknown_iface);
+ IUnknown_Release(punk);
+
+ ok(unk_outer.AddRef_called == 1, "IUnknownImpl_AddRef called %d times\n", unk_outer.AddRef_called);
+ ok(unk_outer.Release_called == 1, "IUnknownImpl_Release called %d times\n", unk_outer.Release_called);
+ unk_outer.AddRef_called = 0;
+ unk_outer.Release_called = 0;
+
+ hr = IUnknown_QueryInterface(pmapper, &IID_IFilterMapper2, (void **)&punk);
+ ok(hr == S_OK, "IUnknown_QueryInterface returned %x\n", hr);
+ ok(punk != &unk_outer.IUnknown_iface, "punk = %p, expected not %p\n", punk, &unk_outer.IUnknown_iface);
+ IUnknown_Release(punk);
+
+ ok(unk_outer.AddRef_called == 1, "IUnknownImpl_AddRef called %d times\n", unk_outer.AddRef_called);
+ ok(unk_outer.Release_called == 1, "IUnknownImpl_Release called %d times\n", unk_outer.Release_called);
+ unk_outer.AddRef_called = 0;
+ unk_outer.Release_called = 0;
+
+ hr = IUnknown_QueryInterface(pmapper, &IID_IFilterMapper3, (void **)&punk);
+ ok(hr == S_OK, "IUnknown_QueryInterface returned %x\n", hr);
+ ok(punk != &unk_outer.IUnknown_iface, "punk = %p, expected not %p\n", punk, &unk_outer.IUnknown_iface);
+ IUnknown_Release(punk);
+
+ ok(unk_outer.AddRef_called == 1, "IUnknownImpl_AddRef called %d times\n", unk_outer.AddRef_called);
+ ok(unk_outer.Release_called == 1, "IUnknownImpl_Release called %d times\n", unk_outer.Release_called);
+
+ IUnknown_Release(pmapper);
+}
+
+START_TEST(filtermapper)
+{
+ CoInitialize(NULL);
+
+ test_fm2_enummatchingfilters();
+ test_legacy_filter_registration();
+ test_ifiltermapper_from_filtergraph();
+ test_register_filter_with_null_clsMinorType();
+ test_parse_filter_data();
+ test_aggregate_filter_mapper();
+
+ CoUninitialize();
+}
projects / reactos.git / blobdiff