Sweden-Number/dlls/mscoree/tests/metahost.c

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/*
* Copyright 2010 Vincent Povirk
*
* 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 <stdarg.h>
#include "windef.h"
#include "ole2.h"
#include "corerror.h"
#include "ocidl.h"
#include "initguid.h"
#include "metahost.h"
#include "wine/test.h"
static HMODULE hmscoree;
static HRESULT (WINAPI *pCLRCreateInstance)(REFCLSID clsid, REFIID riid, LPVOID *ppInterface);
static ICLRMetaHost *metahost;
static BOOL init_pointers(void)
{
HRESULT hr = E_FAIL;
hmscoree = LoadLibraryA("mscoree.dll");
if (hmscoree)
pCLRCreateInstance = (void *)GetProcAddress(hmscoree, "CLRCreateInstance");
if (pCLRCreateInstance)
hr = pCLRCreateInstance(&CLSID_CLRMetaHost, &IID_ICLRMetaHost, (void**)&metahost);
if (FAILED(hr))
{
win_skip(".NET 4 is not installed\n");
FreeLibrary(hmscoree);
return FALSE;
}
return TRUE;
}
static void cleanup(void)
{
ICLRMetaHost_Release(metahost);
FreeLibrary(hmscoree);
}
static void test_enumruntimes(void)
{
IEnumUnknown *runtime_enum;
IUnknown *unk;
DWORD count;
ICLRRuntimeInfo *runtime_info;
HRESULT hr;
WCHAR buf[MAX_PATH];
hr = ICLRMetaHost_EnumerateInstalledRuntimes(metahost, &runtime_enum);
ok(hr == S_OK, "EnumerateInstalledRuntimes returned %x\n", hr);
if (FAILED(hr)) return;
while ((hr = IEnumUnknown_Next(runtime_enum, 1, &unk, &count)) == S_OK)
{
hr = IUnknown_QueryInterface(unk, &IID_ICLRRuntimeInfo, (void**)&runtime_info);
ok(hr == S_OK, "QueryInterface returned %x\n", hr);
count = 1;
hr = ICLRRuntimeInfo_GetVersionString(runtime_info, buf, &count);
ok(hr == HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER), "GetVersionString returned %x\n", hr);
ok(count > 1, "GetVersionString returned count %u\n", count);
count = 0xdeadbeef;
hr = ICLRRuntimeInfo_GetVersionString(runtime_info, NULL, &count);
ok(hr == S_OK, "GetVersionString returned %x\n", hr);
ok(count > 1 && count != 0xdeadbeef, "GetVersionString returned count %u\n", count);
count = MAX_PATH;
hr = ICLRRuntimeInfo_GetVersionString(runtime_info, buf, &count);
ok(hr == S_OK, "GetVersionString returned %x\n", hr);
ok(count > 1, "GetVersionString returned count %u\n", count);
trace("runtime found: %s\n", wine_dbgstr_w(buf));
ICLRRuntimeInfo_Release(runtime_info);
IUnknown_Release(unk);
}
ok(hr == S_FALSE, "IEnumUnknown_Next returned %x\n", hr);
IEnumUnknown_Release(runtime_enum);
}
static void test_getruntime(void)
{
static const WCHAR twodotzero[] = {'v','2','.','0','.','5','0','7','2','7',0};
static const WCHAR twodotzerodotzero[] = {'v','2','.','0','.','0',0};
HRESULT hr;
ICLRRuntimeInfo *info;
DWORD count;
WCHAR buf[MAX_PATH];
hr = ICLRMetaHost_GetRuntime(metahost, NULL, &IID_ICLRRuntimeInfo, (void**)&info);
ok(hr == E_POINTER, "GetVersion failed, hr=%x\n", hr);
hr = ICLRMetaHost_GetRuntime(metahost, twodotzero, &IID_ICLRRuntimeInfo, (void**)&info);
if (hr == CLR_E_SHIM_RUNTIME)
/* FIXME: Get Mono properly packaged so we can fail here. */
todo_wine ok(hr == S_OK, "GetVersion failed, hr=%x\n", hr);
else
ok(hr == S_OK, "GetVersion failed, hr=%x\n", hr);
if (hr != S_OK) return;
count = MAX_PATH;
hr = ICLRRuntimeInfo_GetVersionString(info, buf, &count);
ok(hr == S_OK, "GetVersionString returned %x\n", hr);
ok(count == lstrlenW(buf)+1, "GetVersionString returned count %u but string of length %u\n", count, lstrlenW(buf)+1);
ok(lstrcmpW(buf, twodotzero) == 0, "got unexpected version %s\n", wine_dbgstr_w(buf));
ICLRRuntimeInfo_Release(info);
/* Versions must match exactly. */
hr = ICLRMetaHost_GetRuntime(metahost, twodotzerodotzero, &IID_ICLRRuntimeInfo, (void**)&info);
ok(hr == CLR_E_SHIM_RUNTIME, "GetVersion failed, hr=%x\n", hr);
}
START_TEST(metahost)
{
if (!init_pointers())
return;
test_enumruntimes();
test_getruntime();
cleanup();
}