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reactos/modules/rostests/winetests/dxdiagn/container.c

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/*
* Unit tests for IDxDiagContainer
*
* Copyright 2010 Andrew Nguyen
*
* 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 <stdio.h>
#include "wine/dxdiag.h"
#include "oleauto.h"
#include "wine/test.h"
struct property_test
{
const WCHAR *prop;
VARTYPE vt;
};
static IDxDiagProvider *pddp;
static IDxDiagContainer *pddc;
static const WCHAR DxDiag_SystemInfo[] = {'D','x','D','i','a','g','_','S','y','s','t','e','m','I','n','f','o',0};
static const WCHAR DxDiag_DisplayDevices[] = {'D','x','D','i','a','g','_','D','i','s','p','l','a','y','D','e','v','i','c','e','s',0};
static const WCHAR DxDiag_SoundDevices[] = {'D','x','D','i','a','g','_','D','i','r','e','c','t','S','o','u','n','d','.',
'D','x','D','i','a','g','_','S','o','u','n','d','D','e','v','i','c','e','s',0};
static const WCHAR DxDiag_SoundCaptureDevices[] = {'D','x','D','i','a','g','_','D','i','r','e','c','t','S','o','u','n','d','.',
'D','x','D','i','a','g','_','S','o','u','n','d','C','a','p','t','u','r','e',
'D','e','v','i','c','e','s',0};
/* Based on debugstr_variant in dlls/jscript/jsutils.c. */
static const char *debugstr_variant(const VARIANT *var)
{
static char buf[400];
if (!var)
return "(null)";
switch (V_VT(var))
{
case VT_EMPTY:
return "{VT_EMPTY}";
case VT_BSTR:
sprintf(buf, "{VT_BSTR: %s}", wine_dbgstr_w(V_BSTR(var)));
break;
case VT_BOOL:
sprintf(buf, "{VT_BOOL: %x}", V_BOOL(var));
break;
case VT_UI4:
sprintf(buf, "{VT_UI4: %u}", V_UI4(var));
break;
default:
sprintf(buf, "{vt %d}", V_VT(var));
break;
}
return buf;
}
static BOOL create_root_IDxDiagContainer(void)
{
HRESULT hr;
DXDIAG_INIT_PARAMS params;
hr = CoCreateInstance(&CLSID_DxDiagProvider, NULL, CLSCTX_INPROC_SERVER,
&IID_IDxDiagProvider, (LPVOID*)&pddp);
if (SUCCEEDED(hr))
{
params.dwSize = sizeof(params);
params.dwDxDiagHeaderVersion = DXDIAG_DX9_SDK_VERSION;
params.bAllowWHQLChecks = FALSE;
params.pReserved = NULL;
hr = IDxDiagProvider_Initialize(pddp, &params);
if (SUCCEEDED(hr))
{
hr = IDxDiagProvider_GetRootContainer(pddp, &pddc);
if (SUCCEEDED(hr))
return TRUE;
}
IDxDiagProvider_Release(pddp);
}
return FALSE;
}
static void test_GetNumberOfChildContainers(void)
{
HRESULT hr;
DWORD count;
if (!create_root_IDxDiagContainer())
{
skip("Unable to create the root IDxDiagContainer\n");
return;
}
hr = IDxDiagContainer_GetNumberOfChildContainers(pddc, NULL);
ok(hr == E_INVALIDARG,
"Expected IDxDiagContainer::GetNumberOfChildContainers to return E_INVALIDARG, got 0x%08x\n", hr);
hr = IDxDiagContainer_GetNumberOfChildContainers(pddc, &count);
ok(hr == S_OK,
"Expected IDxDiagContainer::GetNumberOfChildContainers to return S_OK, got 0x%08x\n", hr);
if (hr == S_OK)
ok(count != 0, "Expected the number of child containers for the root container to be non-zero\n");
IDxDiagContainer_Release(pddc);
IDxDiagProvider_Release(pddp);
}
static void test_GetNumberOfProps(void)
{
HRESULT hr;
DWORD count;
if (!create_root_IDxDiagContainer())
{
skip("Unable to create the root IDxDiagContainer\n");
return;
}
hr = IDxDiagContainer_GetNumberOfProps(pddc, NULL);
ok(hr == E_INVALIDARG, "Expected IDxDiagContainer::GetNumberOfProps to return E_INVALIDARG, got 0x%08x\n", hr);
hr = IDxDiagContainer_GetNumberOfProps(pddc, &count);
ok(hr == S_OK, "Expected IDxDiagContainer::GetNumberOfProps to return S_OK, got 0x%08x\n", hr);
if (hr == S_OK)
ok(count == 0, "Expected the number of properties for the root container to be zero\n");
IDxDiagContainer_Release(pddc);
IDxDiagProvider_Release(pddp);
}
static void test_EnumChildContainerNames(void)
{
HRESULT hr;
WCHAR container[256];
DWORD maxcount, index;
static const WCHAR testW[] = {'t','e','s','t',0};
static const WCHAR zerotestW[] = {0,'e','s','t',0};
if (!create_root_IDxDiagContainer())
{
skip("Unable to create the root IDxDiagContainer\n");
return;
}
/* Test various combinations of invalid parameters. */
hr = IDxDiagContainer_EnumChildContainerNames(pddc, 0, NULL, 0);
ok(hr == E_INVALIDARG,
"Expected IDxDiagContainer::EnumChildContainerNames to return E_INVALIDARG, got 0x%08x\n", hr);
hr = IDxDiagContainer_EnumChildContainerNames(pddc, 0, NULL, ARRAY_SIZE(container));
ok(hr == E_INVALIDARG,
"Expected IDxDiagContainer::EnumChildContainerNames to return E_INVALIDARG, got 0x%08x\n", hr);
/* Test the conditions in which the output buffer can be modified. */
memcpy(container, testW, sizeof(testW));
hr = IDxDiagContainer_EnumChildContainerNames(pddc, 0, container, 0);
ok(hr == E_INVALIDARG,
"Expected IDxDiagContainer::EnumChildContainerNames to return E_INVALIDARG, got 0x%08x\n", hr);
ok(!memcmp(container, testW, sizeof(testW)),
"Expected the container buffer to be untouched, got %s\n", wine_dbgstr_w(container));
memcpy(container, testW, sizeof(testW));
hr = IDxDiagContainer_EnumChildContainerNames(pddc, ~0, container, 0);
ok(hr == E_INVALIDARG,
"Expected IDxDiagContainer::EnumChildContainerNames to return E_INVALIDARG, got 0x%08x\n", hr);
ok(!memcmp(container, testW, sizeof(testW)),
"Expected the container buffer to be untouched, got %s\n", wine_dbgstr_w(container));
memcpy(container, testW, sizeof(testW));
hr = IDxDiagContainer_EnumChildContainerNames(pddc, ~0, container, ARRAY_SIZE(container));
ok(hr == E_INVALIDARG,
"Expected IDxDiagContainer::EnumChildContainerNames to return E_INVALIDARG, got 0x%08x\n", hr);
ok(!memcmp(container, zerotestW, sizeof(zerotestW)),
"Expected the container buffer string to be empty, got %s\n", wine_dbgstr_w(container));
hr = IDxDiagContainer_GetNumberOfChildContainers(pddc, &maxcount);
ok(hr == S_OK, "Expected IDxDiagContainer::GetNumberOfChildContainers to return S_OK, got 0x%08x\n", hr);
if (FAILED(hr))
{
skip("IDxDiagContainer::GetNumberOfChildContainers failed\n");
goto cleanup;
}
trace("Starting child container enumeration of the root container:\n");
/* We should be able to enumerate as many child containers as the value
* that IDxDiagContainer::GetNumberOfChildContainers returns. */
for (index = 0; index <= maxcount; index++)
{
/* A buffer size of 1 is unlikely to be valid, as only a null terminator
* could be stored, and it is unlikely that a container name could be empty. */
DWORD buffersize = 1;
memcpy(container, testW, sizeof(testW));
hr = IDxDiagContainer_EnumChildContainerNames(pddc, index, container, buffersize);
if (hr == E_INVALIDARG)
{
/* We should get here when index is one more than the maximum index value. */
ok(maxcount == index,
"Expected IDxDiagContainer::EnumChildContainerNames to return E_INVALIDARG "
"on the last index %d, got 0x%08x\n", index, hr);
ok(container[0] == '\0',
"Expected the container buffer string to be empty, got %s\n", wine_dbgstr_w(container));
break;
}
else if (hr == DXDIAG_E_INSUFFICIENT_BUFFER)
{
WCHAR temp[256];
ok(container[0] == '\0',
"Expected the container buffer string to be empty, got %s\n", wine_dbgstr_w(container));
/* Get the container name to compare against. */
hr = IDxDiagContainer_EnumChildContainerNames(pddc, index, temp, ARRAY_SIZE(temp));
ok(hr == S_OK,
"Expected IDxDiagContainer::EnumChildContainerNames to return S_OK, got 0x%08x\n", hr);
/* Show that the DirectX SDK's stipulation that the buffer be at
* least 256 characters long is a mere suggestion, and smaller sizes
* can be acceptable also. IDxDiagContainer::EnumChildContainerNames
* doesn't provide a way of getting the exact size required, so the
* buffersize value will be iterated to at most 256 characters. */
for (buffersize = 2; buffersize <= 256; buffersize++)
{
memcpy(container, testW, sizeof(testW));
hr = IDxDiagContainer_EnumChildContainerNames(pddc, index, container, buffersize);
if (hr != DXDIAG_E_INSUFFICIENT_BUFFER)
break;
ok(!memcmp(temp, container, sizeof(WCHAR)*(buffersize - 1)),
"Expected truncated container name string, got %s\n", wine_dbgstr_w(container));
}
ok(hr == S_OK,
"Expected IDxDiagContainer::EnumChildContainerNames to return S_OK, "
"got hr = 0x%08x, buffersize = %d\n", hr, buffersize);
if (hr == S_OK)
trace("pddc[%d] = %s, length = %d\n", index, wine_dbgstr_w(container), buffersize);
}
else
{
ok(0, "IDxDiagContainer::EnumChildContainerNames unexpectedly returned 0x%08x\n", hr);
break;
}
}
cleanup:
IDxDiagContainer_Release(pddc);
IDxDiagProvider_Release(pddp);
}
static void test_GetChildContainer(void)
{
HRESULT hr;
WCHAR container[256] = {0};
IDxDiagContainer *child;
if (!create_root_IDxDiagContainer())
{
skip("Unable to create the root IDxDiagContainer\n");
return;
}
/* Test various combinations of invalid parameters. */
hr = IDxDiagContainer_GetChildContainer(pddc, NULL, NULL);
ok(hr == E_INVALIDARG,
"Expected IDxDiagContainer::GetChildContainer to return E_INVALIDARG, got 0x%08x\n", hr);
child = (void*)0xdeadbeef;
hr = IDxDiagContainer_GetChildContainer(pddc, NULL, &child);
ok(hr == E_INVALIDARG,
"Expected IDxDiagContainer::GetChildContainer to return E_INVALIDARG, got 0x%08x\n", hr);
ok(child == (void*)0xdeadbeef, "Expected output pointer to be unchanged, got %p\n", child);
hr = IDxDiagContainer_GetChildContainer(pddc, container, NULL);
ok(hr == E_INVALIDARG,
"Expected IDxDiagContainer::GetChildContainer to return E_INVALIDARG, got 0x%08x\n", hr);
child = (void*)0xdeadbeef;
hr = IDxDiagContainer_GetChildContainer(pddc, container, &child);
ok(hr == E_INVALIDARG,
"Expected IDxDiagContainer::GetChildContainer to return E_INVALIDARG, got 0x%08x\n", hr);
ok(child == NULL, "Expected output pointer to be NULL, got %p\n", child);
/* Get the name of a suitable child container. */
hr = IDxDiagContainer_EnumChildContainerNames(pddc, 0, container, ARRAY_SIZE(container));
ok(hr == S_OK,
"Expected IDxDiagContainer::EnumChildContainerNames to return S_OK, got 0x%08x\n", hr);
if (FAILED(hr))
{
skip("IDxDiagContainer::EnumChildContainerNames failed\n");
goto cleanup;
}
child = (void*)0xdeadbeef;
hr = IDxDiagContainer_GetChildContainer(pddc, container, &child);
ok(hr == S_OK,
"Expected IDxDiagContainer::GetChildContainer to return S_OK, got 0x%08x\n", hr);
ok(child != NULL && child != (void*)0xdeadbeef, "Expected a valid output pointer, got %p\n", child);
if (SUCCEEDED(hr))
{
IDxDiagContainer *ptr;
/* Show that IDxDiagContainer::GetChildContainer returns a different pointer
* for multiple calls for the same container name. */
hr = IDxDiagContainer_GetChildContainer(pddc, container, &ptr);
ok(hr == S_OK,
"Expected IDxDiagContainer::GetChildContainer to return S_OK, got 0x%08x\n", hr);
if (SUCCEEDED(hr))
ok(ptr != child, "Expected the two pointers (%p vs. %p) to be unequal\n", child, ptr);
IDxDiagContainer_Release(ptr);
IDxDiagContainer_Release(child);
}
cleanup:
IDxDiagContainer_Release(pddc);
IDxDiagProvider_Release(pddp);
}
static void test_dot_parsing(void)
{
HRESULT hr;
WCHAR containerbufW[256] = {0}, childbufW[256] = {0};
DWORD count, index;
size_t i;
static const struct
{
const char *format;
const HRESULT expect;
} test_strings[] = {
{ "%s.%s", S_OK },
{ "%s.%s.", S_OK },
{ ".%s.%s", E_INVALIDARG },
{ "%s.%s..", E_INVALIDARG },
{ ".%s.%s.", E_INVALIDARG },
{ "..%s.%s", E_INVALIDARG },
};
if (!create_root_IDxDiagContainer())
{
skip("Unable to create the root IDxDiagContainer\n");
return;
}
/* Find a container with a child container of its own. */
hr = IDxDiagContainer_GetNumberOfChildContainers(pddc, &count);
ok(hr == S_OK, "Expected IDxDiagContainer::GetNumberOfChildContainers to return S_OK, got 0x%08x\n", hr);
if (FAILED(hr))
{
skip("IDxDiagContainer::GetNumberOfChildContainers failed\n");
goto cleanup;
}
for (index = 0; index < count; index++)
{
IDxDiagContainer *child;
hr = IDxDiagContainer_EnumChildContainerNames(pddc, index, containerbufW, ARRAY_SIZE(containerbufW));
ok(hr == S_OK, "Expected IDxDiagContainer_EnumChildContainerNames to return S_OK, got 0x%08x\n", hr);
if (FAILED(hr))
{
skip("IDxDiagContainer::EnumChildContainerNames failed\n");
goto cleanup;
}
hr = IDxDiagContainer_GetChildContainer(pddc, containerbufW, &child);
ok(hr == S_OK, "Expected IDxDiagContainer::GetChildContainer to return S_OK, got 0x%08x\n", hr);
if (SUCCEEDED(hr))
{
hr = IDxDiagContainer_EnumChildContainerNames(child, 0, childbufW, ARRAY_SIZE(childbufW));
ok(hr == S_OK || hr == E_INVALIDARG,
"Expected IDxDiagContainer::EnumChildContainerNames to return S_OK or E_INVALIDARG, got 0x%08x\n", hr);
IDxDiagContainer_Release(child);
if (SUCCEEDED(hr))
break;
}
}
if (!*containerbufW || !*childbufW)
{
skip("Unable to find a suitable container\n");
goto cleanup;
}
trace("Testing IDxDiagContainer::GetChildContainer dot parsing with container %s and child container %s.\n",
wine_dbgstr_w(containerbufW), wine_dbgstr_w(childbufW));
for (i = 0; i < ARRAY_SIZE(test_strings); i++)
{
IDxDiagContainer *child;
char containerbufA[256];
char childbufA[256];
char dotbufferA[255 + 255 + 3 + 1];
WCHAR dotbufferW[255 + 255 + 3 + 1]; /* containerbuf + childbuf + dots + null terminator */
WideCharToMultiByte(CP_ACP, 0, containerbufW, -1, containerbufA, sizeof(containerbufA), NULL, NULL);
WideCharToMultiByte(CP_ACP, 0, childbufW, -1, childbufA, sizeof(childbufA), NULL, NULL);
sprintf(dotbufferA, test_strings[i].format, containerbufA, childbufA);
MultiByteToWideChar(CP_ACP, 0, dotbufferA, -1, dotbufferW, ARRAY_SIZE(dotbufferW));
trace("Trying container name %s\n", wine_dbgstr_w(dotbufferW));
hr = IDxDiagContainer_GetChildContainer(pddc, dotbufferW, &child);
ok(hr == test_strings[i].expect,
"Expected IDxDiagContainer::GetChildContainer to return 0x%08x for %s, got 0x%08x\n",
test_strings[i].expect, wine_dbgstr_w(dotbufferW), hr);
if (SUCCEEDED(hr))
IDxDiagContainer_Release(child);
}
cleanup:
IDxDiagContainer_Release(pddc);
IDxDiagProvider_Release(pddp);
}
static void test_EnumPropNames(void)
{
HRESULT hr;
WCHAR container[256], property[256];
IDxDiagContainer *child = NULL;
DWORD count, index, propcount;
static const WCHAR testW[] = {'t','e','s','t',0};
if (!create_root_IDxDiagContainer())
{
skip("Unable to create the root IDxDiagContainer\n");
return;
}
/* Find a container with a non-zero number of properties. */
hr = IDxDiagContainer_GetNumberOfChildContainers(pddc, &count);
ok(hr == S_OK, "Expected IDxDiagContainer::GetNumberOfChildContainers to return S_OK, got 0x%08x\n", hr);
if (FAILED(hr))
{
skip("IDxDiagContainer::GetNumberOfChildContainers failed\n");
goto cleanup;
}
for (index = 0; index < count; index++)
{
hr = IDxDiagContainer_EnumChildContainerNames(pddc, index, container, ARRAY_SIZE(container));
ok(hr == S_OK, "Expected IDxDiagContainer_EnumChildContainerNames to return S_OK, got 0x%08x\n", hr);
if (FAILED(hr))
{
skip("IDxDiagContainer::EnumChildContainerNames failed\n");
goto cleanup;
}
hr = IDxDiagContainer_GetChildContainer(pddc, container, &child);
ok(hr == S_OK, "Expected IDxDiagContainer::GetChildContainer to return S_OK, got 0x%08x\n", hr);
if (SUCCEEDED(hr))
{
hr = IDxDiagContainer_GetNumberOfProps(child, &propcount);
ok(hr == S_OK, "Expected IDxDiagContainer::GetNumberOfProps to return S_OK, got 0x%08x\n", hr);
if (!propcount)
{
IDxDiagContainer_Release(child);
child = NULL;
}
else
break;
}
}
if (!child)
{
skip("Unable to find a container with non-zero property count\n");
goto cleanup;
}
hr = IDxDiagContainer_EnumPropNames(child, ~0, NULL, 0);
ok(hr == E_INVALIDARG, "Expected IDxDiagContainer::EnumPropNames to return E_INVALIDARG, got 0x%08x\n", hr);
memcpy(property, testW, sizeof(testW));
hr = IDxDiagContainer_EnumPropNames(child, ~0, property, 0);
ok(hr == E_INVALIDARG, "Expected IDxDiagContainer::EnumPropNames to return E_INVALIDARG, got 0x%08x\n", hr);
ok(!memcmp(property, testW, sizeof(testW)),
"Expected the property buffer to be unchanged, got %s\n", wine_dbgstr_w(property));
memcpy(property, testW, sizeof(testW));
hr = IDxDiagContainer_EnumPropNames(child, ~0, property, ARRAY_SIZE(property));
ok(hr == E_INVALIDARG, "Expected IDxDiagContainer::EnumPropNames to return E_INVALIDARG, got 0x%08x\n", hr);
ok(!memcmp(property, testW, sizeof(testW)),
"Expected the property buffer to be unchanged, got %s\n", wine_dbgstr_w(property));
trace("Starting property enumeration of the %s container:\n", wine_dbgstr_w(container));
/* We should be able to enumerate as many properties as the value that
* IDxDiagContainer::GetNumberOfProps returns. */
for (index = 0; index <= propcount; index++)
{
/* A buffer size of 1 is unlikely to be valid, as only a null terminator
* could be stored, and it is unlikely that a property name could be empty. */
DWORD buffersize = 1;
memcpy(property, testW, sizeof(testW));
hr = IDxDiagContainer_EnumPropNames(child, index, property, buffersize);
if (hr == E_INVALIDARG)
{
/* We should get here when index is one more than the maximum index value. */
ok(propcount == index,
"Expected IDxDiagContainer::EnumPropNames to return E_INVALIDARG "
"on the last index %d, got 0x%08x\n", index, hr);
ok(!memcmp(property, testW, sizeof(testW)),
"Expected the property buffer to be unchanged, got %s\n", wine_dbgstr_w(property));
break;
}
else if (hr == DXDIAG_E_INSUFFICIENT_BUFFER)
{
WCHAR temp[256];
ok(property[0] == '\0',
"Expected the property buffer string to be empty, got %s\n", wine_dbgstr_w(property));
hr = IDxDiagContainer_EnumPropNames(child, index, temp, ARRAY_SIZE(temp));
ok(hr == S_OK,
"Expected IDxDiagContainer::EnumPropNames to return S_OK, got 0x%08x\n", hr);
/* Show that the DirectX SDK's stipulation that the buffer be at
* least 256 characters long is a mere suggestion, and smaller sizes
* can be acceptable also. IDxDiagContainer::EnumPropNames doesn't
* provide a way of getting the exact size required, so the buffersize
* value will be iterated to at most 256 characters. */
for (buffersize = 2; buffersize <= 256; buffersize++)
{
memcpy(property, testW, sizeof(testW));
hr = IDxDiagContainer_EnumPropNames(child, index, property, buffersize);
if (hr != DXDIAG_E_INSUFFICIENT_BUFFER)
break;
ok(!memcmp(temp, property, sizeof(WCHAR)*(buffersize - 1)),
"Expected truncated property name string, got %s\n", wine_dbgstr_w(property));
}
ok(hr == S_OK,
"Expected IDxDiagContainer::EnumPropNames to return S_OK, "
"got hr = 0x%08x, buffersize = %d\n", hr, buffersize);
if (hr == S_OK)
trace("child[%d] = %s, length = %d\n", index, wine_dbgstr_w(property), buffersize);
}
else
{
ok(0, "IDxDiagContainer::EnumPropNames unexpectedly returned 0x%08x\n", hr);
break;
}
}
IDxDiagContainer_Release(child);
cleanup:
IDxDiagContainer_Release(pddc);
IDxDiagProvider_Release(pddp);
}
static void test_GetProp(void)
{
HRESULT hr;
WCHAR container[256], property[256];
IDxDiagContainer *child = NULL;
DWORD count, index;
VARIANT var;
SAFEARRAY *sa;
SAFEARRAYBOUND bound;
ULONG ref;
static const WCHAR emptyW[] = {0};
static const WCHAR testW[] = {'t','e','s','t',0};
if (!create_root_IDxDiagContainer())
{
skip("Unable to create the root IDxDiagContainer\n");
return;
}
/* Find a container with a property. */
hr = IDxDiagContainer_GetNumberOfChildContainers(pddc, &count);
ok(hr == S_OK, "Expected IDxDiagContainer::GetNumberOfChildContainers to return S_OK, got 0x%08x\n", hr);
if (FAILED(hr))
{
skip("IDxDiagContainer::GetNumberOfChildContainers failed\n");
goto cleanup;
}
for (index = 0; index < count; index++)
{
hr = IDxDiagContainer_EnumChildContainerNames(pddc, index, container, ARRAY_SIZE(container));
ok(hr == S_OK, "Expected IDxDiagContainer_EnumChildContainerNames to return S_OK, got 0x%08x\n", hr);
if (FAILED(hr))
{
skip("IDxDiagContainer::EnumChildContainerNames failed\n");
goto cleanup;
}
hr = IDxDiagContainer_GetChildContainer(pddc, container, &child);
ok(hr == S_OK, "Expected IDxDiagContainer::GetChildContainer to return S_OK, got 0x%08x\n", hr);
if (SUCCEEDED(hr))
{
hr = IDxDiagContainer_EnumPropNames(child, 0, property, ARRAY_SIZE(property));
ok(hr == S_OK || hr == E_INVALIDARG,
"Expected IDxDiagContainer::EnumPropNames to return S_OK or E_INVALIDARG, got 0x%08x\n", hr);
if (SUCCEEDED(hr))
break;
else
{
IDxDiagContainer_Release(child);
child = NULL;
}
}
}
if (!child)
{
skip("Unable to find a suitable container\n");
goto cleanup;
}
hr = IDxDiagContainer_GetProp(child, NULL, NULL);
ok(hr == E_INVALIDARG, "Expected IDxDiagContainer::GetProp to return E_INVALIDARG, got 0x%08x\n", hr);
V_VT(&var) = 0xdead;
hr = IDxDiagContainer_GetProp(child, NULL, &var);
ok(hr == E_INVALIDARG, "Expected IDxDiagContainer::GetProp to return E_INVALIDARG, got 0x%08x\n", hr);
ok(V_VT(&var) == 0xdead, "Expected the variant to be untouched, got %u\n", V_VT(&var));
hr = IDxDiagContainer_GetProp(child, emptyW, NULL);
ok(hr == E_INVALIDARG, "Expected IDxDiagContainer::GetProp to return E_INVALIDARG, got 0x%08x\n", hr);
V_VT(&var) = 0xdead;
hr = IDxDiagContainer_GetProp(child, emptyW, &var);
ok(hr == E_INVALIDARG, "Expected IDxDiagContainer::GetProp to return E_INVALIDARG, got 0x%08x\n", hr);
ok(V_VT(&var) == 0xdead, "Expected the variant to be untouched, got %u\n", V_VT(&var));
hr = IDxDiagContainer_GetProp(child, testW, NULL);
ok(hr == E_INVALIDARG, "Expected IDxDiagContainer::GetProp to return E_INVALIDARG, got 0x%08x\n", hr);
V_VT(&var) = 0xdead;
hr = IDxDiagContainer_GetProp(child, testW, &var);
ok(hr == E_INVALIDARG, "Expected IDxDiagContainer::GetProp to return E_INVALIDARG, got 0x%08x\n", hr);
ok(V_VT(&var) == 0xdead, "Expected the variant to be untouched, got %u\n", V_VT(&var));
VariantInit(&var);
hr = IDxDiagContainer_GetProp(child, property, &var);
ok(hr == S_OK, "Expected IDxDiagContainer::GetProp to return S_OK, got 0x%08x\n", hr);
ok(V_VT(&var) != VT_EMPTY, "Expected the variant to be modified, got %d\n", V_VT(&var));
/* Since the documentation for IDxDiagContainer::GetProp claims that the
* function reports return values from VariantCopy, try to exercise failure
* paths in handling the destination variant. */
/* Try an invalid variant type. */
V_VT(&var) = 0xdead;
hr = IDxDiagContainer_GetProp(child, property, &var);
ok(hr == S_OK, "Expected IDxDiagContainer::GetProp to return S_OK, got 0x%08x\n", hr);
ok(V_VT(&var) != 0xdead, "Expected the variant to be modified, got %d\n", V_VT(&var));
/* Try passing a variant with a locked SAFEARRAY. */
bound.cElements = 1;
bound.lLbound = 0;
sa = SafeArrayCreate(VT_UI1, 1, &bound);
ok(sa != NULL, "Expected SafeArrayCreate to return a valid pointer\n");
V_VT(&var) = (VT_ARRAY | VT_UI1);
V_ARRAY(&var) = sa;
hr = SafeArrayLock(sa);
ok(hr == S_OK, "Expected SafeArrayLock to return S_OK, got 0x%08x\n", hr);
hr = IDxDiagContainer_GetProp(child, property, &var);
ok(hr == S_OK, "Expected IDxDiagContainer::GetProp to return S_OK, got 0x%08x\n", hr);
ok(V_VT(&var) != (VT_ARRAY | VT_UI1), "Expected the variant to be modified\n");
hr = SafeArrayUnlock(sa);
ok(hr == S_OK, "Expected SafeArrayUnlock to return S_OK, got 0x%08x\n", hr);
hr = SafeArrayDestroy(sa);
ok(hr == S_OK, "Expected SafeArrayDestroy to return S_OK, got 0x%08x\n", hr);
/* Determine whether GetProp calls VariantClear on the passed variant. */
V_VT(&var) = VT_UNKNOWN;
V_UNKNOWN(&var) = (IUnknown *)child;
IDxDiagContainer_AddRef(child);
hr = IDxDiagContainer_GetProp(child, property, &var);
ok(hr == S_OK, "Expected IDxDiagContainer::GetProp to return S_OK, got 0x%08x\n", hr);
ok(V_VT(&var) != VT_UNKNOWN, "Expected the variant to be modified\n");
IDxDiagContainer_AddRef(child);
ref = IDxDiagContainer_Release(child);
ok(ref == 2, "Expected reference count to be 2, got %u\n", ref);
IDxDiagContainer_Release(child);
IDxDiagContainer_Release(child);
cleanup:
IDxDiagContainer_Release(pddc);
IDxDiagProvider_Release(pddp);
}
static void test_root_children(void)
{
static const WCHAR DxDiag_DirectSound[] = {'D','x','D','i','a','g','_','D','i','r','e','c','t','S','o','u','n','d',0};
static const WCHAR DxDiag_DirectMusic[] = {'D','x','D','i','a','g','_','D','i','r','e','c','t','M','u','s','i','c',0};
static const WCHAR DxDiag_DirectInput[] = {'D','x','D','i','a','g','_','D','i','r','e','c','t','I','n','p','u','t',0};
static const WCHAR DxDiag_DirectPlay[] = {'D','x','D','i','a','g','_','D','i','r','e','c','t','P','l','a','y',0};
static const WCHAR DxDiag_SystemDevices[] = {'D','x','D','i','a','g','_','S','y','s','t','e','m','D','e','v','i','c','e','s',0};
static const WCHAR DxDiag_DirectXFiles[] = {'D','x','D','i','a','g','_','D','i','r','e','c','t','X','F','i','l','e','s',0};
static const WCHAR DxDiag_DirectShowFilters[] = {'D','x','D','i','a','g','_','D','i','r','e','c','t','S','h','o','w','F','i','l','t','e','r','s',0};
static const WCHAR DxDiag_LogicalDisks[] = {'D','x','D','i','a','g','_','L','o','g','i','c','a','l','D','i','s','k','s',0};
HRESULT hr;
DWORD count, index;
static const WCHAR *root_children[] = {
DxDiag_SystemInfo, DxDiag_DisplayDevices, DxDiag_DirectSound,
DxDiag_DirectMusic, DxDiag_DirectInput, DxDiag_DirectPlay,
DxDiag_SystemDevices, DxDiag_DirectXFiles, DxDiag_DirectShowFilters,
DxDiag_LogicalDisks
};
if (!create_root_IDxDiagContainer())
{
skip("Unable to create the root IDxDiagContainer\n");
return;
}
/* Verify the identity and ordering of the root container's children. */
hr = IDxDiagContainer_GetNumberOfChildContainers(pddc, &count);
ok(hr == S_OK, "Expected IDxDiagContainer::GetNumberOfChildContainers to return S_OK, got 0x%08x\n", hr);
if (FAILED(hr))
{
skip("IDxDiagContainer::GetNumberOfChildContainers failed\n");
goto cleanup;
}
ok(count == ARRAY_SIZE(root_children),
"Got unexpected count %u for the number of child containers\n", count);
if (count != ARRAY_SIZE(root_children))
{
skip("Received unexpected number of child containers\n");
goto cleanup;
}
for (index = 0; index <= count; index++)
{
WCHAR container[256];
hr = IDxDiagContainer_EnumChildContainerNames(pddc, index, container, ARRAY_SIZE(container));
if (hr == E_INVALIDARG)
{
ok(index == count,
"Expected IDxDiagContainer::EnumChildContainerNames to return "
"E_INVALIDARG on the last index %u\n", count);
break;
}
else if (hr == S_OK)
{
ok(!lstrcmpW(container, root_children[index]),
"Expected container %s for index %u, got %s\n",
wine_dbgstr_w(root_children[index]), index, wine_dbgstr_w(container));
}
else
{
ok(0, "IDxDiagContainer::EnumChildContainerNames unexpectedly returned 0x%08x\n", hr);
break;
}
}
cleanup:
IDxDiagContainer_Release(pddc);
IDxDiagProvider_Release(pddp);
}
static void test_container_properties(IDxDiagContainer *container, const struct property_test *property_tests, size_t len)
{
HRESULT hr;
/* Check that the container has no properties if there are no properties to examine. */
if (len == 0)
{
DWORD prop_count;
hr = IDxDiagContainer_GetNumberOfProps(container, &prop_count);
ok(hr == S_OK, "Expected IDxDiagContainer::GetNumberOfProps to return S_OK, got 0x%08x\n", hr);
if (hr == S_OK)
ok(prop_count == 0, "Expected container property count to be zero, got %u\n", prop_count);
}
else
{
VARIANT var;
int i;
VariantInit(&var);
/* Examine the variant types of obtained property values. */
for (i = 0; i < len; i++)
{
hr = IDxDiagContainer_GetProp(container, property_tests[i].prop, &var);
ok(hr == S_OK, "[%d] Expected IDxDiagContainer::GetProp to return S_OK for %s, got 0x%08x\n",
i, wine_dbgstr_w(property_tests[i].prop), hr);
if (hr == S_OK)
{
ok(V_VT(&var) == property_tests[i].vt,
"[%d] Expected variant type %d, got %d\n", i, property_tests[i].vt, V_VT(&var));
trace("%s = %s\n", wine_dbgstr_w(property_tests[i].prop), debugstr_variant(&var));
VariantClear(&var);
}
}
}
}
static void test_DxDiag_SystemInfo(void)
{
static const WCHAR dwOSMajorVersion[] = {'d','w','O','S','M','a','j','o','r','V','e','r','s','i','o','n',0};
static const WCHAR dwOSMinorVersion[] = {'d','w','O','S','M','i','n','o','r','V','e','r','s','i','o','n',0};
static const WCHAR dwOSBuildNumber[] = {'d','w','O','S','B','u','i','l','d','N','u','m','b','e','r',0};
static const WCHAR dwOSPlatformID[] = {'d','w','O','S','P','l','a','t','f','o','r','m','I','D',0};
static const WCHAR dwDirectXVersionMajor[] = {'d','w','D','i','r','e','c','t','X','V','e','r','s','i','o','n','M','a','j','o','r',0};
static const WCHAR dwDirectXVersionMinor[] = {'d','w','D','i','r','e','c','t','X','V','e','r','s','i','o','n','M','i','n','o','r',0};
static const WCHAR szDirectXVersionLetter[] = {'s','z','D','i','r','e','c','t','X','V','e','r','s','i','o','n','L','e','t','t','e','r',0};
static const WCHAR bDebug[] = {'b','D','e','b','u','g',0};
static const WCHAR bNECPC98[] = {'b','N','E','C','P','C','9','8',0};
static const WCHAR ullPhysicalMemory[] = {'u','l','l','P','h','y','s','i','c','a','l','M','e','m','o','r','y',0};
static const WCHAR ullUsedPageFile[] = {'u','l','l','U','s','e','d','P','a','g','e','F','i','l','e',0};
static const WCHAR ullAvailPageFile[] = {'u','l','l','A','v','a','i','l','P','a','g','e','F','i','l','e',0};
static const WCHAR szWindowsDir[] = {'s','z','W','i','n','d','o','w','s','D','i','r',0};
static const WCHAR szCSDVersion[] = {'s','z','C','S','D','V','e','r','s','i','o','n',0};
static const WCHAR szDirectXVersionEnglish[] = {'s','z','D','i','r','e','c','t','X','V','e','r','s','i','o','n','E','n','g','l','i','s','h',0};
static const WCHAR szDirectXVersionLongEnglish[] = {'s','z','D','i','r','e','c','t','X','V','e','r','s','i','o','n','L','o','n','g','E','n','g','l','i','s','h',0};
static const WCHAR bNetMeetingRunning[] = {'b','N','e','t','M','e','e','t','i','n','g','R','u','n','n','i','n','g',0};
static const WCHAR szMachineNameLocalized[] = {'s','z','M','a','c','h','i','n','e','N','a','m','e','L','o','c','a','l','i','z','e','d',0};
static const WCHAR szMachineNameEnglish[] = {'s','z','M','a','c','h','i','n','e','N','a','m','e','E','n','g','l','i','s','h',0};
static const WCHAR szLanguagesLocalized[] = {'s','z','L','a','n','g','u','a','g','e','s','L','o','c','a','l','i','z','e','d',0};
static const WCHAR szLanguagesEnglish[] = {'s','z','L','a','n','g','u','a','g','e','s','E','n','g','l','i','s','h',0};
static const WCHAR szTimeLocalized[] = {'s','z','T','i','m','e','L','o','c','a','l','i','z','e','d',0};
static const WCHAR szTimeEnglish[] = {'s','z','T','i','m','e','E','n','g','l','i','s','h',0};
static const WCHAR szPhysicalMemoryEnglish[] = {'s','z','P','h','y','s','i','c','a','l','M','e','m','o','r','y','E','n','g','l','i','s','h',0};
static const WCHAR szPageFileLocalized[] = {'s','z','P','a','g','e','F','i','l','e','L','o','c','a','l','i','z','e','d',0};
static const WCHAR szPageFileEnglish[] = {'s','z','P','a','g','e','F','i','l','e','E','n','g','l','i','s','h',0};
static const WCHAR szOSLocalized[] = {'s','z','O','S','L','o','c','a','l','i','z','e','d',0};
static const WCHAR szOSExLocalized[] = {'s','z','O','S','E','x','L','o','c','a','l','i','z','e','d',0};
static const WCHAR szOSExLongLocalized[] = {'s','z','O','S','E','x','L','o','n','g','L','o','c','a','l','i','z','e','d',0};
static const WCHAR szOSEnglish[] = {'s','z','O','S','E','n','g','l','i','s','h',0};
static const WCHAR szOSExEnglish[] = {'s','z','O','S','E','x','E','n','g','l','i','s','h',0};
static const WCHAR szOSExLongEnglish[] = {'s','z','O','S','E','x','L','o','n','g','E','n','g','l','i','s','h',0};
static const WCHAR szProcessorEnglish[] = {'s','z','P','r','o','c','e','s','s','o','r','E','n','g','l','i','s','h',0};
static const struct property_test property_tests[] =
{
{dwOSMajorVersion, VT_UI4},
{dwOSMinorVersion, VT_UI4},
{dwOSBuildNumber, VT_UI4},
{dwOSPlatformID, VT_UI4},
{dwDirectXVersionMajor, VT_UI4},
{dwDirectXVersionMinor, VT_UI4},
{szDirectXVersionLetter, VT_BSTR},
{bDebug, VT_BOOL},
{bNECPC98, VT_BOOL},
{ullPhysicalMemory, VT_BSTR},
{ullUsedPageFile, VT_BSTR},
{ullAvailPageFile, VT_BSTR},
{szWindowsDir, VT_BSTR},
{szCSDVersion, VT_BSTR},
{szDirectXVersionEnglish, VT_BSTR},
{szDirectXVersionLongEnglish, VT_BSTR},
{bNetMeetingRunning, VT_BOOL},
{szMachineNameLocalized, VT_BSTR},
{szMachineNameEnglish, VT_BSTR},
{szLanguagesLocalized, VT_BSTR},
{szLanguagesEnglish, VT_BSTR},
{szTimeLocalized, VT_BSTR},
{szTimeEnglish, VT_BSTR},
{szPhysicalMemoryEnglish, VT_BSTR},
{szPageFileLocalized, VT_BSTR},
{szPageFileEnglish, VT_BSTR},
{szOSLocalized, VT_BSTR},
{szOSExLocalized, VT_BSTR},
{szOSExLongLocalized, VT_BSTR},
{szOSEnglish, VT_BSTR},
{szOSExEnglish, VT_BSTR},
{szOSExLongEnglish, VT_BSTR},
{szProcessorEnglish, VT_BSTR},
};
IDxDiagContainer *container, *container2;
static const WCHAR empty[] = {0};
HRESULT hr;
if (!create_root_IDxDiagContainer())
{
skip("Unable to create the root IDxDiagContainer\n");
return;
}
hr = IDxDiagContainer_GetChildContainer(pddc, empty, &container2);
ok(hr == E_INVALIDARG, "Expected IDxDiagContainer::GetChildContainer to return E_INVALIDARG, got 0x%08x\n", hr);
hr = IDxDiagContainer_GetChildContainer(pddc, DxDiag_SystemInfo, &container);
ok(hr == S_OK, "Expected IDxDiagContainer::GetChildContainer to return S_OK, got 0x%08x\n", hr);
if (hr == S_OK)
{
trace("Testing container DxDiag_SystemInfo\n");
test_container_properties(container, property_tests, ARRAY_SIZE(property_tests));
container2 = NULL;
hr = IDxDiagContainer_GetChildContainer(container, empty, &container2);
ok(hr == S_OK, "Expected IDxDiagContainer::GetChildContainer to return S_OK, got 0x%08x\n", hr);
ok(container2 != NULL, "Expected container2 != NULL\n");
ok(container2 != container, "Expected container != container2\n");
if (hr == S_OK) IDxDiagContainer_Release(container2);
IDxDiagContainer_Release(container);
}
IDxDiagContainer_Release(pddc);
IDxDiagProvider_Release(pddp);
}
static void test_DxDiag_DisplayDevices(void)
{
static const WCHAR szDescription[] = {'s','z','D','e','s','c','r','i','p','t','i','o','n',0};
static const WCHAR szDeviceName[] = {'s','z','D','e','v','i','c','e','N','a','m','e',0};
static const WCHAR szKeyDeviceID[] = {'s','z','K','e','y','D','e','v','i','c','e','I','D',0};
static const WCHAR szKeyDeviceKey[] = {'s','z','K','e','y','D','e','v','i','c','e','K','e','y',0};
static const WCHAR szVendorId[] = {'s','z','V','e','n','d','o','r','I','d',0};
static const WCHAR szDeviceId[] = {'s','z','D','e','v','i','c','e','I','d',0};
static const WCHAR szDeviceIdentifier[] = {'s','z','D','e','v','i','c','e','I','d','e','n','t','i','f','i','e','r',0};
static const WCHAR dwWidth[] = {'d','w','W','i','d','t','h',0};
static const WCHAR dwHeight[] = {'d','w','H','e','i','g','h','t',0};
static const WCHAR dwBpp[] = {'d','w','B','p','p',0};
static const WCHAR szDisplayMemoryLocalized[] = {'s','z','D','i','s','p','l','a','y','M','e','m','o','r','y','L','o','c','a','l','i','z','e','d',0};
static const WCHAR szDisplayMemoryEnglish[] = {'s','z','D','i','s','p','l','a','y','M','e','m','o','r','y','E','n','g','l','i','s','h',0};
static const WCHAR szDriverName[] = {'s','z','D','r','i','v','e','r','N','a','m','e',0};
static const WCHAR szDriverVersion[] = {'s','z','D','r','i','v','e','r','V','e','r','s','i','o','n',0};
static const WCHAR szSubSysId[] = {'s','z','S','u','b','S','y','s','I','d',0};
static const WCHAR szRevisionId[] = {'s','z','R','e','v','i','s','i','o','n','I','d',0};
static const WCHAR dwRefreshRate[] = {'d','w','R','e','f','r','e','s','h','R','a','t','e',0};
static const WCHAR szManufacturer[] = {'s','z','M','a','n','u','f','a','c','t','u','r','e','r',0};
static const WCHAR b3DAccelerationExists[] = {'b','3','D','A','c','c','e','l','e','r','a','t','i','o','n','E','x','i','s','t','s',0};
static const WCHAR b3DAccelerationEnabled[] = {'b','3','D','A','c','c','e','l','e','r','a','t','i','o','n','E','n','a','b','l','e','d',0};
static const WCHAR bDDAccelerationEnabled[] = {'b','D','D','A','c','c','e','l','e','r','a','t','i','o','n','E','n','a','b','l','e','d',0};
static const WCHAR iAdapter[] = {'i','A','d','a','p','t','e','r',0};
static const struct property_test property_tests[] =
{
{szDescription, VT_BSTR},
{szDeviceName, VT_BSTR},
{szKeyDeviceID, VT_BSTR},
{szKeyDeviceKey, VT_BSTR},
{szVendorId, VT_BSTR},
{szDeviceId, VT_BSTR},
{szDeviceIdentifier, VT_BSTR},
{dwWidth, VT_UI4},
{dwHeight, VT_UI4},
{dwBpp, VT_UI4},
{szDisplayMemoryLocalized, VT_BSTR},
{szDisplayMemoryEnglish, VT_BSTR},
{szDriverName, VT_BSTR},
{szDriverVersion, VT_BSTR},
{szSubSysId, VT_BSTR},
{szRevisionId, VT_BSTR},
{dwRefreshRate, VT_UI4},
{szManufacturer, VT_BSTR},
{b3DAccelerationExists, VT_BOOL},
{b3DAccelerationEnabled, VT_BOOL},
{bDDAccelerationEnabled, VT_BOOL},
{iAdapter, VT_UI4},
};
IDxDiagContainer *display_cont = NULL;
DWORD count, i;
HRESULT hr;
if (!create_root_IDxDiagContainer())
{
skip("Unable to create the root IDxDiagContainer\n");
return;
}
hr = IDxDiagContainer_GetChildContainer(pddc, DxDiag_DisplayDevices, &display_cont);
ok(hr == S_OK, "Expected IDxDiagContainer::GetChildContainer to return S_OK, got 0x%08x\n", hr);
if (hr != S_OK)
goto cleanup;
hr = IDxDiagContainer_GetNumberOfProps(display_cont, &count);
ok(hr == S_OK, "Expected IDxDiagContainer::GetNumberOfProps to return S_OK, got 0x%08x\n", hr);
if (hr == S_OK)
ok(count == 0, "Expected count to be 0, got %u\n", count);
hr = IDxDiagContainer_GetNumberOfChildContainers(display_cont, &count);
ok(hr == S_OK, "Expected IDxDiagContainer::GetNumberOfChildContainers to return S_OK, got 0x%08x\n", hr);
if (hr != S_OK)
goto cleanup;
for (i = 0; i < count; i++)
{
WCHAR child_container[256];
IDxDiagContainer *child;
hr = IDxDiagContainer_EnumChildContainerNames(display_cont, i, child_container, ARRAY_SIZE(child_container));
ok(hr == S_OK, "Expected IDxDiagContainer::EnumChildContainerNames to return S_OK, got 0x%08x\n", hr);
hr = IDxDiagContainer_GetChildContainer(display_cont, child_container, &child);
ok(hr == S_OK, "Expected IDxDiagContainer::GetChildContainer to return S_OK, got 0x%08x\n", hr);
if (hr == S_OK)
{
trace("Testing container %s\n", wine_dbgstr_w(child_container));
test_container_properties(child, property_tests, ARRAY_SIZE(property_tests));
}
IDxDiagContainer_Release(child);
}
cleanup:
if (display_cont) IDxDiagContainer_Release(display_cont);
IDxDiagContainer_Release(pddc);
IDxDiagProvider_Release(pddp);
}
static void test_DxDiag_SoundDevices(void)
{
static const WCHAR szDescription[] = {'s','z','D','e','s','c','r','i','p','t','i','o','n',0};
static const WCHAR szGuidDeviceID[] = {'s','z','G','u','i','d','D','e','v','i','c','e','I','D',0};
static const WCHAR szDriverPath[] = {'s','z','D','r','i','v','e','r','P','a','t','h',0};
static const WCHAR szDriverName[] = {'s','z','D','r','i','v','e','r','N','a','m','e',0};
static const WCHAR empty[] = {0};
static const struct property_test property_tests[] =
{
{szDescription, VT_BSTR},
{szGuidDeviceID, VT_BSTR},
{szDriverName, VT_BSTR},
{szDriverPath, VT_BSTR},
};
IDxDiagContainer *sound_cont = NULL;
DWORD count, i;
HRESULT hr;
if (!create_root_IDxDiagContainer())
{
skip("Unable to create the root IDxDiagContainer\n");
return;
}
hr = IDxDiagContainer_GetChildContainer(pddc, DxDiag_SoundDevices, &sound_cont);
ok(hr == S_OK, "Expected IDxDiagContainer::GetChildContainer to return S_OK, got 0x%08x\n", hr);
if (hr != S_OK)
goto cleanup;
hr = IDxDiagContainer_GetNumberOfProps(sound_cont, &count);
ok(hr == S_OK, "Expected IDxDiagContainer::GetNumberOfProps to return S_OK, got 0x%08x\n", hr);
if (hr == S_OK)
ok(count == 0, "Expected count to be 0, got %u\n", count);
hr = IDxDiagContainer_GetNumberOfChildContainers(sound_cont, &count);
ok(hr == S_OK, "Expected IDxDiagContainer::GetNumberOfChildContainers to return S_OK, got 0x%08x\n", hr);
if (hr != S_OK)
goto cleanup;
for (i = 0; i < count; i++)
{
WCHAR child_container[256];
IDxDiagContainer *child, *child2;
hr = IDxDiagContainer_EnumChildContainerNames(sound_cont, i, child_container, sizeof(child_container)/sizeof(WCHAR));
ok(hr == S_OK, "Expected IDxDiagContainer::EnumChildContainerNames to return S_OK, got 0x%08x\n", hr);
hr = IDxDiagContainer_GetChildContainer(sound_cont, child_container, &child);
ok(hr == S_OK, "Expected IDxDiagContainer::GetChildContainer to return S_OK, got 0x%08x\n", hr);
if (hr == S_OK)
{
trace("Testing container %s\n", wine_dbgstr_w(child_container));
test_container_properties(child, property_tests, sizeof(property_tests)/sizeof(property_tests[0]));
}
child2 = NULL;
hr = IDxDiagContainer_GetChildContainer(child, empty, &child2);
ok(hr == S_OK, "Expected IDxDiagContainer::GetChildContainer to return S_OK, got 0x%08x\n", hr);
ok(child2 != NULL, "Expected child2 != NULL\n");
ok(child2 != child, "Expected child != child2\n");
if (hr == S_OK) IDxDiagContainer_Release(child2);
IDxDiagContainer_Release(child);
}
cleanup:
if (sound_cont) IDxDiagContainer_Release(sound_cont);
IDxDiagContainer_Release(pddc);
IDxDiagProvider_Release(pddp);
}
static void test_DxDiag_SoundCaptureDevices(void)
{
static const WCHAR szDescription[] = {'s','z','D','e','s','c','r','i','p','t','i','o','n',0};
static const WCHAR szGuidDeviceID[] = {'s','z','G','u','i','d','D','e','v','i','c','e','I','D',0};
static const WCHAR szDriverPath[] = {'s','z','D','r','i','v','e','r','P','a','t','h',0};
static const WCHAR szDriverName[] = {'s','z','D','r','i','v','e','r','N','a','m','e',0};
static const struct property_test property_tests[] =
{
{szDescription, VT_BSTR},
{szGuidDeviceID, VT_BSTR},
{szDriverName, VT_BSTR},
{szDriverPath, VT_BSTR},
};
IDxDiagContainer *sound_cont = NULL;
DWORD count, i;
HRESULT hr;
if (!create_root_IDxDiagContainer())
{
skip("Unable to create the root IDxDiagContainer\n");
return;
}
hr = IDxDiagContainer_GetChildContainer(pddc, DxDiag_SoundCaptureDevices, &sound_cont);
ok(hr == S_OK, "Expected IDxDiagContainer::GetChildContainer to return S_OK, got 0x%08x\n", hr);
if (hr != S_OK)
goto cleanup;
hr = IDxDiagContainer_GetNumberOfProps(sound_cont, &count);
ok(hr == S_OK, "Expected IDxDiagContainer::GetNumberOfProps to return S_OK, got 0x%08x\n", hr);
if (hr == S_OK)
ok(count == 0, "Expected count to be 0, got %u\n", count);
hr = IDxDiagContainer_GetNumberOfChildContainers(sound_cont, &count);
ok(hr == S_OK, "Expected IDxDiagContainer::GetNumberOfChildContainers to return S_OK, got 0x%08x\n", hr);
if (hr != S_OK)
goto cleanup;
for (i = 0; i < count; i++)
{
WCHAR child_container[256];
IDxDiagContainer *child;
hr = IDxDiagContainer_EnumChildContainerNames(sound_cont, i, child_container, sizeof(child_container)/sizeof(WCHAR));
ok(hr == S_OK, "Expected IDxDiagContainer::EnumChildContainerNames to return S_OK, got 0x%08x\n", hr);
hr = IDxDiagContainer_GetChildContainer(sound_cont, child_container, &child);
ok(hr == S_OK, "Expected IDxDiagContainer::GetChildContainer to return S_OK, got 0x%08x\n", hr);
if (hr == S_OK)
{
trace("Testing container %s\n", wine_dbgstr_w(child_container));
test_container_properties(child, property_tests, sizeof(property_tests)/sizeof(property_tests[0]));
}
IDxDiagContainer_Release(child);
}
cleanup:
if (sound_cont) IDxDiagContainer_Release(sound_cont);
IDxDiagContainer_Release(pddc);
IDxDiagProvider_Release(pddp);
}
START_TEST(container)
{
CoInitialize(NULL);
test_GetNumberOfChildContainers();
test_GetNumberOfProps();
test_EnumChildContainerNames();
test_GetChildContainer();
test_dot_parsing();
test_EnumPropNames();
test_GetProp();
test_root_children();
test_DxDiag_SystemInfo();
test_DxDiag_DisplayDevices();
test_DxDiag_SoundDevices();
test_DxDiag_SoundCaptureDevices();
CoUninitialize();
}
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