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kernel32/tests: Add tests for K32GetModuleInformation.

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Sebastian Lackner 2014-10-01 15:54:51 +02:00 committed by Alexandre Julliard
parent 9f8d221869
commit 9d30002f7d
1 changed files with 45 additions and 0 deletions
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45
dlls/kernel32/tests/module.c
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@ -20,12 +20,15 @@
#include "wine/test.h"
#include <windows.h>
#include <psapi.h>
static DWORD (WINAPI *pGetDllDirectoryA)(DWORD,LPSTR);
static DWORD (WINAPI *pGetDllDirectoryW)(DWORD,LPWSTR);
static BOOL (WINAPI *pSetDllDirectoryA)(LPCSTR);
static BOOL (WINAPI *pGetModuleHandleExA)(DWORD,LPCSTR,HMODULE*);
static BOOL (WINAPI *pGetModuleHandleExW)(DWORD,LPCWSTR,HMODULE*);
static BOOL (WINAPI *pK32GetModuleInformation)(HANDLE process, HMODULE module,
MODULEINFO *modinfo, DWORD cb);
static BOOL is_unicode_enabled = TRUE;
@ -514,7 +517,20 @@ static void init_pointers(void)
MAKEFUNC(SetDllDirectoryA);
MAKEFUNC(GetModuleHandleExA);
MAKEFUNC(GetModuleHandleExW);
MAKEFUNC(K32GetModuleInformation);
#undef MAKEFUNC
/* not all Windows versions export this in kernel32 */
if (!pK32GetModuleInformation)
{
HMODULE hPsapi = LoadLibraryA("psapi.dll");
if (hPsapi)
{
pK32GetModuleInformation = (void *)GetProcAddress(hPsapi, "GetModuleInformation");
if (!pK32GetModuleInformation) FreeLibrary(hPsapi);
}
}
}
static void testGetModuleHandleEx(void)
@ -696,6 +712,34 @@ static void testGetModuleHandleEx(void)
FreeLibrary( mod_kernel32 );
}
static void testK32GetModuleInformation(void)
{
MODULEINFO info;
HMODULE mod;
BOOL ret;
if (!pK32GetModuleInformation)
{
win_skip("K32GetModuleInformation not available\n");
return;
}
mod = GetModuleHandleA(NULL);
memset(&info, 0xAA, sizeof(info));
ret = pK32GetModuleInformation(GetCurrentProcess(), mod, &info, sizeof(info));
ok(ret, "K32GetModuleInformation failed for main module\n");
ok(info.lpBaseOfDll == mod, "Wrong info.lpBaseOfDll = %p, expected %p\n", info.lpBaseOfDll, mod);
todo_wine
ok(info.EntryPoint != NULL, "Expected nonzero entrypoint\n");
mod = GetModuleHandleA("kernel32.dll");
memset(&info, 0xAA, sizeof(info));
ret = pK32GetModuleInformation(GetCurrentProcess(), mod, &info, sizeof(info));
ok(ret, "K32GetModuleInformation failed for kernel32 module\n");
ok(info.lpBaseOfDll == mod, "Wrong info.lpBaseOfDll = %p, expected %p\n", info.lpBaseOfDll, mod);
ok(info.EntryPoint != NULL, "Expected nonzero entrypoint\n");
}
START_TEST(module)
{
WCHAR filenameW[MAX_PATH];
@ -724,4 +768,5 @@ START_TEST(module)
testGetProcAddress_Wrong();
testLoadLibraryEx();
testGetModuleHandleEx();
testK32GetModuleInformation();
}