| /* |
| * Misc tests |
| * |
| * Copyright 2006 Paul Vriens |
| * |
| * 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 |
| */ |
| |
| #include <stdio.h> |
| #include <windows.h> |
| |
| #include "wine/test.h" |
| |
| static PVOID (WINAPI * pAlloc)(LONG); |
| static PVOID (WINAPI * pReAlloc)(PVOID, LONG); |
| static BOOL (WINAPI * pFree)(PVOID); |
| static LONG (WINAPI * pGetSize)(PVOID); |
| |
| static INT (WINAPI * pStr_GetPtrA)(LPCSTR, LPSTR, INT); |
| static BOOL (WINAPI * pStr_SetPtrA)(LPSTR, LPCSTR); |
| static INT (WINAPI * pStr_GetPtrW)(LPCWSTR, LPWSTR, INT); |
| static BOOL (WINAPI * pStr_SetPtrW)(LPWSTR, LPCWSTR); |
| |
| static HMODULE hComctl32 = 0; |
| |
| #define COMCTL32_GET_PROC(ordinal, func) \ |
| p ## func = (void*)GetProcAddress(hComctl32, (LPSTR)ordinal); \ |
| if(!p ## func) { \ |
| trace("GetProcAddress(%d)(%s) failed\n", ordinal, #func); \ |
| FreeLibrary(hComctl32); \ |
| } |
| |
| #define expect(expected, got) ok(expected == got, "expected %d, got %d\n", expected,got) |
| |
| static BOOL InitFunctionPtrs(void) |
| { |
| hComctl32 = LoadLibraryA("comctl32.dll"); |
| |
| if(!hComctl32) |
| { |
| trace("Could not load comctl32.dll\n"); |
| return FALSE; |
| } |
| |
| COMCTL32_GET_PROC(71, Alloc); |
| COMCTL32_GET_PROC(72, ReAlloc); |
| COMCTL32_GET_PROC(73, Free); |
| COMCTL32_GET_PROC(74, GetSize); |
| |
| COMCTL32_GET_PROC(233, Str_GetPtrA) |
| COMCTL32_GET_PROC(234, Str_SetPtrA) |
| COMCTL32_GET_PROC(235, Str_GetPtrW) |
| COMCTL32_GET_PROC(236, Str_SetPtrW) |
| |
| return TRUE; |
| } |
| |
| static void test_GetPtrAW(void) |
| { |
| if (pStr_GetPtrA) |
| { |
| static const char source[] = "Just a source string"; |
| static const char desttest[] = "Just a destination string"; |
| static char dest[MAX_PATH]; |
| int sourcelen; |
| int destsize = MAX_PATH; |
| int count = -1; |
| |
| sourcelen = strlen(source) + 1; |
| |
| count = pStr_GetPtrA(NULL, NULL, 0); |
| ok (count == 0, "Expected count to be 0, it was %d\n", count); |
| |
| if (0) |
| { |
| /* Crashes on W98, NT4, W2K, XP, W2K3 |
| * Our implementation also crashes and we should probably leave |
| * it like that. |
| */ |
| count = -1; |
| count = pStr_GetPtrA(NULL, NULL, destsize); |
| trace("count : %d\n", count); |
| } |
| |
| count = 0; |
| count = pStr_GetPtrA(source, NULL, 0); |
| ok (count == sourcelen, "Expected count to be %d, it was %d\n", sourcelen , count); |
| |
| count = 0; |
| strcpy(dest, desttest); |
| count = pStr_GetPtrA(source, dest, 0); |
| ok (count == sourcelen, "Expected count to be %d, it was %d\n", sourcelen , count); |
| ok (!lstrcmp(dest, desttest), "Expected destination to not have changed\n"); |
| |
| count = 0; |
| count = pStr_GetPtrA(source, NULL, destsize); |
| ok (count == sourcelen, "Expected count to be %d, it was %d\n", sourcelen , count); |
| |
| count = 0; |
| count = pStr_GetPtrA(source, dest, destsize); |
| ok (count == sourcelen, "Expected count to be %d, it was %d\n", sourcelen , count); |
| ok (!lstrcmp(source, dest), "Expected source and destination to be the same\n"); |
| |
| count = -1; |
| strcpy(dest, desttest); |
| count = pStr_GetPtrA(NULL, dest, destsize); |
| ok (count == 0, "Expected count to be 0, it was %d\n", count); |
| ok (dest[0] == '\0', "Expected destination to be cut-off and 0 terminated\n"); |
| |
| count = 0; |
| destsize = 15; |
| count = pStr_GetPtrA(source, dest, destsize); |
| ok (count == 15, "Expected count to be 15, it was %d\n", count); |
| ok (!memcmp(source, dest, 14), "Expected first part of source and destination to be the same\n"); |
| ok (dest[14] == '\0', "Expected destination to be cut-off and 0 terminated\n"); |
| } |
| } |
| |
| static void test_Alloc(void) |
| { |
| PCHAR p = pAlloc(0); |
| ok(p != NULL, "p=%p\n", p); |
| ok(pFree(p), "\n"); |
| p = pAlloc(1); |
| ok(p != NULL, "\n"); |
| *p = '\0'; |
| expect(1, pGetSize(p)); |
| p = pReAlloc(p, 2); |
| ok(p != NULL, "\n"); |
| expect(2, pGetSize(p)); |
| ok(pFree(p), "\n"); |
| ok(pFree(NULL), "\n"); |
| p = pReAlloc(NULL, 2); |
| ok(p != NULL, "\n"); |
| ok(pFree(p), "\n"); |
| } |
| |
| START_TEST(misc) |
| { |
| if(!InitFunctionPtrs()) |
| return; |
| |
| test_GetPtrAW(); |
| test_Alloc(); |
| |
| FreeLibrary(hComctl32); |
| } |