128 lines
4.0 KiB
C
128 lines
4.0 KiB
C
/*
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* String tests
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*
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* Copyright 2006 Paul Vriens
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdio.h>
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#include <windows.h>
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#include "wine/test.h"
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static INT (WINAPI * pStr_GetPtrA)(LPCSTR, LPSTR, INT);
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static BOOL (WINAPI * pStr_SetPtrA)(LPSTR, LPCSTR);
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static INT (WINAPI * pStr_GetPtrW)(LPCWSTR, LPWSTR, INT);
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static BOOL (WINAPI * pStr_SetPtrW)(LPWSTR, LPCWSTR);
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static HMODULE hComctl32 = 0;
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#define COMCTL32_GET_PROC(ordinal, func) \
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p ## func = (void*)GetProcAddress(hComctl32, (LPSTR)ordinal); \
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if(!p ## func) { \
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trace("GetProcAddress(%d)(%s) failed\n", ordinal, #func); \
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FreeLibrary(hComctl32); \
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}
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static BOOL InitFunctionPtrs(void)
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{
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hComctl32 = LoadLibraryA("comctl32.dll");
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if(!hComctl32)
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{
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trace("Could not load comctl32.dll\n");
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return FALSE;
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}
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COMCTL32_GET_PROC(233, Str_GetPtrA)
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COMCTL32_GET_PROC(234, Str_SetPtrA)
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COMCTL32_GET_PROC(235, Str_GetPtrW)
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COMCTL32_GET_PROC(236, Str_SetPtrW)
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return TRUE;
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}
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static void test_GetPtrAW(void)
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{
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if (pStr_GetPtrA)
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{
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static const char source[] = "Just a source string";
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static const char desttest[] = "Just a destination string";
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static char dest[MAX_PATH];
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int sourcelen;
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int destsize = MAX_PATH;
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int count = -1;
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sourcelen = strlen(source) + 1;
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count = pStr_GetPtrA(NULL, NULL, 0);
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ok (count == 0, "Expected count to be 0, it was %d\n", count);
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if (0)
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{
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/* Crashes on W98, NT4, W2K, XP, W2K3
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* Our implementation also crashes and we should probably leave
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* it like that.
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*/
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count = -1;
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count = pStr_GetPtrA(NULL, NULL, destsize);
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trace("count : %d\n", count);
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}
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count = 0;
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count = pStr_GetPtrA(source, NULL, 0);
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ok (count == sourcelen, "Expected count to be %d, it was %d\n", sourcelen , count);
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count = 0;
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strcpy(dest, desttest);
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count = pStr_GetPtrA(source, dest, 0);
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ok (count == sourcelen, "Expected count to be %d, it was %d\n", sourcelen , count);
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ok (!lstrcmp(dest, desttest), "Expected destination to not have changed\n");
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count = 0;
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count = pStr_GetPtrA(source, NULL, destsize);
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ok (count == sourcelen, "Expected count to be %d, it was %d\n", sourcelen , count);
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count = 0;
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count = pStr_GetPtrA(source, dest, destsize);
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ok (count == sourcelen, "Expected count to be %d, it was %d\n", sourcelen , count);
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ok (!lstrcmp(source, dest), "Expected source and destination to be the same\n");
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count = -1;
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strcpy(dest, desttest);
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count = pStr_GetPtrA(NULL, dest, destsize);
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ok (count == 0, "Expected count to be 0, it was %d\n", count);
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ok (dest[0] == '\0', "Expected destination to be cut-off and 0 terminated\n");
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count = 0;
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destsize = 15;
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count = pStr_GetPtrA(source, dest, destsize);
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ok (count == 15, "Expected count to be 15, it was %d\n", count);
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ok (!memcmp(source, dest, 14), "Expected first part of source and destination to be the same\n");
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ok (dest[14] == '\0', "Expected destination to be cut-off and 0 terminated\n");
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}
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}
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START_TEST(string)
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{
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if(!InitFunctionPtrs())
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return;
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test_GetPtrAW();
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FreeLibrary(hComctl32);
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}
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