Sweden-Number/dlls/shlwapi/tests/ordinal.c

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/* Unit test suite for SHLWAPI ordinal functions
*
* Copyright 2004 Jon Griffiths
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdio.h>
#include "wine/test.h"
#include "winbase.h"
#include "winerror.h"
#include "winuser.h"
/* Function ptrs for ordinal calls */
static HMODULE hShlwapi;
static int (WINAPI *pSHSearchMapInt)(const int*,const int*,int,int);
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static HRESULT (WINAPI *pGetAcceptLanguagesA)(LPSTR,LPDWORD);
static HANDLE (WINAPI *pSHAllocShared)(LPCVOID,DWORD,DWORD);
static LPVOID (WINAPI *pSHLockShared)(HANDLE,DWORD);
static BOOL (WINAPI *pSHUnlockShared)(LPVOID);
static BOOL (WINAPI *pSHFreeShared)(HANDLE,DWORD);
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static void test_GetAcceptLanguagesA(void)
{ HRESULT retval;
DWORD buffersize, buffersize2, exactsize;
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char buffer[100];
if (!pGetAcceptLanguagesA)
return;
buffersize = sizeof(buffer);
memset(buffer, 0, sizeof(buffer));
SetLastError(ERROR_SUCCESS);
retval = pGetAcceptLanguagesA( buffer, &buffersize);
trace("GetAcceptLanguagesA: retval %08lx, size %08lx, buffer (%s),"
" last error %ld\n", retval, buffersize, buffer, GetLastError());
if(retval != S_OK) {
trace("GetAcceptLanguagesA: skipping tests\n");
return;
}
ok( (ERROR_NO_IMPERSONATION_TOKEN == GetLastError()) ||
(ERROR_CLASS_DOES_NOT_EXIST == GetLastError()) ||
(ERROR_PROC_NOT_FOUND == GetLastError()) ||
(ERROR_CALL_NOT_IMPLEMENTED == GetLastError()) ||
(ERROR_SUCCESS == GetLastError()), "last error set to %ld\n", GetLastError());
exactsize = strlen(buffer);
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SetLastError(ERROR_SUCCESS);
retval = pGetAcceptLanguagesA( NULL, NULL);
ok(retval == E_FAIL,
"function result wrong: got %08lx; expected E_FAIL\n", retval);
ok(ERROR_SUCCESS == GetLastError(), "last error set to %ld\n", GetLastError());
buffersize = sizeof(buffer);
SetLastError(ERROR_SUCCESS);
retval = pGetAcceptLanguagesA( NULL, &buffersize);
ok(retval == E_FAIL,
"function result wrong: got %08lx; expected E_FAIL\n", retval);
ok(buffersize == sizeof(buffer),
"buffersize was changed (2nd parameter; not on Win2k)\n");
ok(ERROR_SUCCESS == GetLastError(), "last error set to %ld\n", GetLastError());
SetLastError(ERROR_SUCCESS);
retval = pGetAcceptLanguagesA( buffer, NULL);
ok(retval == E_FAIL,
"function result wrong: got %08lx; expected E_FAIL\n", retval);
ok(ERROR_SUCCESS == GetLastError(), "last error set to %ld\n", GetLastError());
buffersize = 0;
memset(buffer, 0, sizeof(buffer));
SetLastError(ERROR_SUCCESS);
retval = pGetAcceptLanguagesA( buffer, &buffersize);
ok(retval == E_FAIL,
"function result wrong: got %08lx; expected E_FAIL\n", retval);
ok(buffersize == 0,
"buffersize wrong(changed) got %08lx; expected 0 (2nd parameter; not on Win2k)\n", buffersize);
ok(ERROR_SUCCESS == GetLastError(), "last error set to %ld\n", GetLastError());
buffersize = buffersize2 = 1;
memset(buffer, 0, sizeof(buffer));
SetLastError(ERROR_SUCCESS);
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retval = pGetAcceptLanguagesA( buffer, &buffersize);
switch(retval) {
case 0L:
if(buffersize == exactsize) {
ok( (ERROR_SUCCESS == GetLastError()) || (ERROR_CALL_NOT_IMPLEMENTED == GetLastError()) ||
(ERROR_PROC_NOT_FOUND == GetLastError()) || (ERROR_NO_IMPERSONATION_TOKEN == GetLastError()),
"last error wrong: got %08lx; expected ERROR_SUCCESS(NT4)/ERROR_CALL_NOT_IMPLEMENTED(98/ME)/"
"ERROR_PROC_NOT_FOUND(NT4)/ERROR_NO_IMPERSONATION_TOKEN(XP)\n", GetLastError());
ok(exactsize == strlen(buffer),
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"buffer content (length) wrong: got %08x, expected %08lx\n", strlen(buffer), exactsize);
} else if((buffersize +1) == buffersize2) {
ok(ERROR_SUCCESS == GetLastError(),
"last error wrong: got %08lx; expected ERROR_SUCCESS\n", GetLastError());
ok(buffersize == strlen(buffer),
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"buffer content (length) wrong: got %08x, expected %08lx\n", strlen(buffer), buffersize);
} else
ok( 0, "retval %08lx, size %08lx, buffer (%s), last error %ld\n",
retval, buffersize, buffer, GetLastError());
break;
case E_INVALIDARG:
ok(buffersize == 0,
"buffersize wrong: got %08lx, expected 0 (2nd parameter;Win2k)\n", buffersize);
ok(ERROR_INSUFFICIENT_BUFFER == GetLastError(),
"last error wrong: got %08lx; expected ERROR_INSUFFICIENT_BUFFER\n", GetLastError());
ok(buffersize2 == strlen(buffer),
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"buffer content (length) wrong: got %08x, expected %08lx\n", strlen(buffer), buffersize2);
break;
default:
ok( 0, "retval %08lx, size %08lx, buffer (%s), last error %ld\n",
retval, buffersize, buffer, GetLastError());
break;
}
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buffersize = buffersize2 = exactsize;
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memset(buffer, 0, sizeof(buffer));
SetLastError(ERROR_SUCCESS);
retval = pGetAcceptLanguagesA( buffer, &buffersize);
switch(retval) {
case 0L:
ok(ERROR_SUCCESS == GetLastError(),
"last error wrong: got %08lx; expected ERROR_SUCCESS\n", GetLastError());
if((buffersize == exactsize) /* XP */ ||
((buffersize +1)== exactsize) /* 98 */)
ok(buffersize == strlen(buffer),
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"buffer content (length) wrong: got %08x, expected %08lx\n", strlen(buffer), buffersize);
else
ok( 0, "retval %08lx, size %08lx, buffer (%s), last error %ld\n",
retval, buffersize, buffer, GetLastError());
break;
case E_INVALIDARG:
ok(buffersize == 0,
"buffersize wrong: got %08lx, expected 0 (2nd parameter;Win2k)\n", buffersize);
ok(ERROR_INSUFFICIENT_BUFFER == GetLastError(),
"last error wrong: got %08lx; expected ERROR_INSUFFICIENT_BUFFER\n", GetLastError());
ok(buffersize2 == strlen(buffer),
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"buffer content (length) wrong: got %08x, expected %08lx\n", strlen(buffer), buffersize2);
break;
default:
ok( 0, "retval %08lx, size %08lx, buffer (%s), last error %ld\n",
retval, buffersize, buffer, GetLastError());
break;
}
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}
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static void test_SHSearchMapInt(void)
{
int keys[8], values[8];
int i = 0;
if (!pSHSearchMapInt)
return;
memset(keys, 0, sizeof(keys));
memset(values, 0, sizeof(values));
keys[0] = 99; values[0] = 101;
/* NULL key/value lists crash native, so skip testing them */
/* 1 element */
i = pSHSearchMapInt(keys, values, 1, keys[0]);
ok(i == values[0], "Len 1, expected %d, got %d\n", values[0], i);
/* Key doesn't exist */
i = pSHSearchMapInt(keys, values, 1, 100);
ok(i == -1, "Len 1 - bad key, expected -1, got %d\n", i);
/* Len = 0 => not found */
i = pSHSearchMapInt(keys, values, 0, keys[0]);
ok(i == -1, "Len 1 - passed len 0, expected -1, got %d\n", i);
/* 2 elements, len = 1 */
keys[1] = 98; values[1] = 102;
i = pSHSearchMapInt(keys, values, 1, keys[1]);
ok(i == -1, "Len 1 - array len 2, expected -1, got %d\n", i);
/* 2 elements, len = 2 */
i = pSHSearchMapInt(keys, values, 2, keys[1]);
ok(i == values[1], "Len 2, expected %d, got %d\n", values[1], i);
/* Searches forward */
keys[2] = 99; values[2] = 103;
i = pSHSearchMapInt(keys, values, 3, keys[0]);
ok(i == values[0], "Len 3, expected %d, got %d\n", values[0], i);
}
static void test_alloc_shared(void)
{
DWORD procid;
HANDLE hmem;
int val;
int* p;
BOOL ret;
procid=GetCurrentProcessId();
hmem=pSHAllocShared(NULL,10,procid);
ok(hmem!=NULL,"SHAllocShared(NULL...) failed: %ld\n", GetLastError());
ret = pSHFreeShared(hmem, procid);
ok( ret, "SHFreeShared failed: %ld\n", GetLastError());
val=0x12345678;
hmem=pSHAllocShared(&val,4,procid);
ok(hmem!=NULL,"SHAllocShared(NULL...) failed: %ld\n", GetLastError());
p=(int*)pSHLockShared(hmem,procid);
ok(p!=NULL,"SHLockShared failed: %ld\n", GetLastError());
if (p!=NULL)
ok(*p==val,"Wrong value in shared memory: %d instead of %d\n",*p,val);
ret = pSHUnlockShared(p);
ok( ret, "SHUnlockShared failed: %ld\n", GetLastError());
ret = pSHFreeShared(hmem, procid);
ok( ret, "SHFreeShared failed: %ld\n", GetLastError());
}
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static void test_fdsa(void)
{
typedef struct
{
DWORD num_items; /* Number of elements inserted */
void *mem; /* Ptr to array */
DWORD blocks_alloced; /* Number of elements allocated */
BYTE inc; /* Number of elements to grow by when we need to expand */
BYTE block_size; /* Size in bytes of an element */
BYTE flags; /* Flags */
} FDSA_info;
BOOL (WINAPI *pFDSA_Initialize)(DWORD block_size, DWORD inc, FDSA_info *info, void *mem,
DWORD init_blocks);
BOOL (WINAPI *pFDSA_Destroy)(FDSA_info *info);
DWORD (WINAPI *pFDSA_InsertItem)(FDSA_info *info, DWORD where, void *block);
BOOL (WINAPI *pFDSA_DeleteItem)(FDSA_info *info, DWORD where);
FDSA_info info;
int block_size = 10, init_blocks = 4, inc = 2;
DWORD ret;
char *mem;
pFDSA_Initialize = (void *)GetProcAddress(hShlwapi, (LPSTR)208);
pFDSA_Destroy = (void *)GetProcAddress(hShlwapi, (LPSTR)209);
pFDSA_InsertItem = (void *)GetProcAddress(hShlwapi, (LPSTR)210);
pFDSA_DeleteItem = (void *)GetProcAddress(hShlwapi, (LPSTR)211);
mem = HeapAlloc(GetProcessHeap(), 0, block_size * init_blocks);
memset(&info, 0, sizeof(info));
ok(pFDSA_Initialize(block_size, inc, &info, mem, init_blocks), "FDSA_Initialize rets FALSE\n");
ok(info.num_items == 0, "num_items = %ld\n", info.num_items);
ok(info.mem == mem, "mem = %p\n", info.mem);
ok(info.blocks_alloced == init_blocks, "blocks_alloced = %ld\n", info.blocks_alloced);
ok(info.inc == inc, "inc = %d\n", info.inc);
ok(info.block_size == block_size, "block_size = %d\n", info.block_size);
ok(info.flags == 0, "flags = %d\n", info.flags);
ret = pFDSA_InsertItem(&info, 1234, "1234567890");
ok(ret == 0, "ret = %ld\n", ret);
ok(info.num_items == 1, "num_items = %ld\n", info.num_items);
ok(info.mem == mem, "mem = %p\n", info.mem);
ok(info.blocks_alloced == init_blocks, "blocks_alloced = %ld\n", info.blocks_alloced);
ok(info.inc == inc, "inc = %d\n", info.inc);
ok(info.block_size == block_size, "block_size = %d\n", info.block_size);
ok(info.flags == 0, "flags = %d\n", info.flags);
ret = pFDSA_InsertItem(&info, 1234, "abcdefghij");
ok(ret == 1, "ret = %ld\n", ret);
ret = pFDSA_InsertItem(&info, 1, "klmnopqrst");
ok(ret == 1, "ret = %ld\n", ret);
ret = pFDSA_InsertItem(&info, 0, "uvwxyzABCD");
ok(ret == 0, "ret = %ld\n", ret);
ok(info.mem == mem, "mem = %p\n", info.mem);
ok(info.flags == 0, "flags = %d\n", info.flags);
/* This next InsertItem will cause shlwapi to allocate its own mem buffer */
ret = pFDSA_InsertItem(&info, 0, "EFGHIJKLMN");
ok(ret == 0, "ret = %ld\n", ret);
ok(info.mem != mem, "mem = %p\n", info.mem);
ok(info.blocks_alloced == init_blocks + inc, "blocks_alloced = %ld\n", info.blocks_alloced);
ok(info.flags == 0x1, "flags = %d\n", info.flags);
ok(!memcmp(info.mem, "EFGHIJKLMNuvwxyzABCD1234567890klmnopqrstabcdefghij", 50), "mem %s\n", (char*)info.mem);
ok(pFDSA_DeleteItem(&info, 2), "rets FALSE\n");
ok(info.mem != mem, "mem = %p\n", info.mem);
ok(info.blocks_alloced == init_blocks + inc, "blocks_alloced = %ld\n", info.blocks_alloced);
ok(info.flags == 0x1, "flags = %d\n", info.flags);
ok(!memcmp(info.mem, "EFGHIJKLMNuvwxyzABCDklmnopqrstabcdefghij", 40), "mem %s\n", (char*)info.mem);
ok(pFDSA_DeleteItem(&info, 3), "rets FALSE\n");
ok(info.mem != mem, "mem = %p\n", info.mem);
ok(info.blocks_alloced == init_blocks + inc, "blocks_alloced = %ld\n", info.blocks_alloced);
ok(info.flags == 0x1, "flags = %d\n", info.flags);
ok(!memcmp(info.mem, "EFGHIJKLMNuvwxyzABCDklmnopqrst", 30), "mem %s\n", (char*)info.mem);
ok(!pFDSA_DeleteItem(&info, 4), "does not ret FALSE\n");
/* As shlwapi has allocated memory internally, Destroy will ret FALSE */
ok(!pFDSA_Destroy(&info), "FDSA_Destroy does not ret FALSE\n");
/* When Initialize is called with inc = 0, set it to 1 */
ok(pFDSA_Initialize(block_size, 0, &info, mem, init_blocks), "FDSA_Initialize rets FALSE\n");
ok(info.inc == 1, "inc = %d\n", info.inc);
/* This time, because shlwapi hasn't had to allocate memory
internally, Destroy rets non-zero */
ok(pFDSA_Destroy(&info), "FDSA_Destroy rets FALSE\n");
HeapFree(GetProcessHeap(), 0, mem);
}
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START_TEST(ordinal)
{
hShlwapi = LoadLibraryA("shlwapi.dll");
ok(hShlwapi != 0, "LoadLibraryA failed\n");
if (!hShlwapi)
return;
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pGetAcceptLanguagesA = (void*)GetProcAddress(hShlwapi, (LPSTR)14);
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pSHSearchMapInt = (void*)GetProcAddress(hShlwapi, (LPSTR)198);
pSHAllocShared=(void*)GetProcAddress(hShlwapi,(char*)7);
pSHLockShared=(void*)GetProcAddress(hShlwapi,(char*)8);
pSHUnlockShared=(void*)GetProcAddress(hShlwapi,(char*)9);
pSHFreeShared=(void*)GetProcAddress(hShlwapi,(char*)10);
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test_GetAcceptLanguagesA();
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test_SHSearchMapInt();
test_alloc_shared();
test_fdsa();
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FreeLibrary(hShlwapi);
}