reactos/winetests/quartz/filtermapper.c
2011-05-06 13:25:33 +00:00

466 lines
17 KiB
C

/*
* 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"
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_UNION(&var, bstrVal), -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;
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;
S1(U(rgf2)).cPins2 = 1;
S1(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);
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;
S1(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");
}
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, (LPVOID)&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);
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;
S(U(rgf2)).cPins = 1;
S(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);
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;
S1(U(rgf2)).cPins2 = 1;
S1(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);
}
START_TEST(filtermapper)
{
CoInitialize(NULL);
test_fm2_enummatchingfilters();
test_legacy_filter_registration();
test_ifiltermapper_from_filtergraph();
test_register_filter_with_null_clsMinorType();
CoUninitialize();
}