| /* |
| * comctl32 MRU unit tests |
| * |
| * Copyright (C) 2004 Jon Griffiths <jon_p_griffiths@yahoo.com> |
| * |
| * 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 <stdarg.h> |
| |
| #include "windef.h" |
| #include "winbase.h" |
| #include "wingdi.h" |
| #include "winuser.h" |
| #include "winnls.h" |
| #include "winreg.h" |
| #include "commctrl.h" |
| #include "shlwapi.h" |
| |
| #include "wine/test.h" |
| |
| /* Keys for testing MRU functions */ |
| #define REG_TEST_BASEKEYA "Software\\Wine" |
| #define REG_TEST_BASESUBKEYA "Test" |
| #define REG_TEST_KEYA REG_TEST_BASEKEYA "\\" REG_TEST_BASESUBKEYA |
| #define REG_TEST_SUBKEYA "MRUTest" |
| #define REG_TEST_FULLKEY REG_TEST_KEYA "\\" REG_TEST_SUBKEYA |
| |
| /* Undocumented MRU structures & functions */ |
| typedef struct tagCREATEMRULISTA |
| { |
| DWORD cbSize; |
| DWORD nMaxItems; |
| DWORD dwFlags; |
| HKEY hKey; |
| LPCSTR lpszSubKey; |
| PROC lpfnCompare; |
| } CREATEMRULISTA, *LPCREATEMRULISTA; |
| |
| #define MRUF_STRING_LIST 0 |
| #define MRUF_BINARY_LIST 1 |
| #define MRUF_DELAYED_SAVE 2 |
| |
| #define LIST_SIZE 3 /* Max entries for each mru */ |
| |
| static CREATEMRULISTA mruA = |
| { |
| sizeof(CREATEMRULISTA), |
| LIST_SIZE, |
| 0, |
| NULL, |
| REG_TEST_SUBKEYA, |
| NULL |
| }; |
| |
| static HMODULE hComctl32; |
| static HANDLE (WINAPI *pCreateMRUListA)(LPCREATEMRULISTA); |
| static void (WINAPI *pFreeMRUList)(HANDLE); |
| static INT (WINAPI *pAddMRUStringA)(HANDLE,LPCSTR); |
| static INT (WINAPI *pEnumMRUList)(HANDLE,INT,LPVOID,DWORD); |
| static INT (WINAPI *pEnumMRUListW)(HANDLE,INT,LPVOID,DWORD); |
| static HANDLE (WINAPI *pCreateMRUListLazyA)(LPCREATEMRULISTA, DWORD, DWORD, DWORD); |
| static INT (WINAPI *pFindMRUData)(HANDLE, LPCVOID, DWORD, LPINT); |
| static INT (WINAPI *pAddMRUData)(HANDLE, LPCVOID, DWORD); |
| /* |
| static INT (WINAPI *pFindMRUStringA)(HANDLE,LPCSTR,LPINT); |
| */ |
| |
| |
| static void InitPointers(void) |
| { |
| pCreateMRUListA = (void*)GetProcAddress(hComctl32,(LPCSTR)151); |
| pFreeMRUList = (void*)GetProcAddress(hComctl32,(LPCSTR)152); |
| pAddMRUStringA = (void*)GetProcAddress(hComctl32,(LPCSTR)153); |
| pEnumMRUList = (void*)GetProcAddress(hComctl32,(LPCSTR)154); |
| pCreateMRUListLazyA = (void*)GetProcAddress(hComctl32,(LPCSTR)157); |
| pAddMRUData = (void*)GetProcAddress(hComctl32,(LPCSTR)167); |
| pFindMRUData = (void*)GetProcAddress(hComctl32,(LPCSTR)169); |
| pEnumMRUListW = (void*)GetProcAddress(hComctl32,(LPCSTR)403); |
| } |
| |
| /* Based on RegDeleteTreeW from dlls/advapi32/registry.c */ |
| static LSTATUS mru_RegDeleteTreeA(HKEY hKey, LPCSTR lpszSubKey) |
| { |
| LONG ret; |
| DWORD dwMaxSubkeyLen, dwMaxValueLen; |
| DWORD dwMaxLen, dwSize; |
| CHAR szNameBuf[MAX_PATH], *lpszName = szNameBuf; |
| HKEY hSubKey = hKey; |
| |
| if(lpszSubKey) |
| { |
| ret = RegOpenKeyExA(hKey, lpszSubKey, 0, KEY_READ, &hSubKey); |
| if (ret) return ret; |
| } |
| |
| /* Get highest length for keys, values */ |
| ret = RegQueryInfoKeyA(hSubKey, NULL, NULL, NULL, NULL, |
| &dwMaxSubkeyLen, NULL, NULL, &dwMaxValueLen, NULL, NULL, NULL); |
| if (ret) goto cleanup; |
| |
| dwMaxSubkeyLen++; |
| dwMaxValueLen++; |
| dwMaxLen = max(dwMaxSubkeyLen, dwMaxValueLen); |
| if (dwMaxLen > sizeof(szNameBuf)/sizeof(CHAR)) |
| { |
| /* Name too big: alloc a buffer for it */ |
| if (!(lpszName = HeapAlloc( GetProcessHeap(), 0, dwMaxLen*sizeof(CHAR)))) |
| { |
| ret = ERROR_NOT_ENOUGH_MEMORY; |
| goto cleanup; |
| } |
| } |
| |
| |
| /* Recursively delete all the subkeys */ |
| while (TRUE) |
| { |
| dwSize = dwMaxLen; |
| if (RegEnumKeyExA(hSubKey, 0, lpszName, &dwSize, NULL, |
| NULL, NULL, NULL)) break; |
| |
| ret = mru_RegDeleteTreeA(hSubKey, lpszName); |
| if (ret) goto cleanup; |
| } |
| |
| if (lpszSubKey) |
| ret = RegDeleteKeyA(hKey, lpszSubKey); |
| else |
| while (TRUE) |
| { |
| dwSize = dwMaxLen; |
| if (RegEnumValueA(hKey, 0, lpszName, &dwSize, |
| NULL, NULL, NULL, NULL)) break; |
| |
| ret = RegDeleteValueA(hKey, lpszName); |
| if (ret) goto cleanup; |
| } |
| |
| cleanup: |
| /* Free buffer if allocated */ |
| if (lpszName != szNameBuf) |
| HeapFree( GetProcessHeap(), 0, lpszName); |
| if(lpszSubKey) |
| RegCloseKey(hSubKey); |
| return ret; |
| } |
| |
| static BOOL create_reg_entries(void) |
| { |
| HKEY hKey = NULL; |
| |
| ok(!RegCreateKeyA(HKEY_CURRENT_USER, REG_TEST_FULLKEY, &hKey), |
| "Couldn't create test key \"%s\"\n", REG_TEST_KEYA); |
| if (!hKey) return FALSE; |
| RegCloseKey(hKey); |
| return TRUE; |
| } |
| |
| static void delete_reg_entries(void) |
| { |
| HKEY hKey; |
| |
| if (RegOpenKeyExA(HKEY_CURRENT_USER, REG_TEST_BASEKEYA, 0, KEY_ALL_ACCESS, |
| &hKey)) |
| return; |
| mru_RegDeleteTreeA(hKey, REG_TEST_BASESUBKEYA); |
| RegCloseKey(hKey); |
| } |
| |
| static void check_reg_entries(const char *mrulist, const char**items) |
| { |
| char buff[128]; |
| HKEY hKey = NULL; |
| DWORD type, size, ret; |
| unsigned int i; |
| |
| ok(!RegOpenKeyA(HKEY_CURRENT_USER, REG_TEST_FULLKEY, &hKey), |
| "Couldn't open test key \"%s\"\n", REG_TEST_FULLKEY); |
| if (!hKey) return; |
| |
| type = REG_SZ; |
| size = sizeof(buff); |
| buff[0] = '\0'; |
| ret = RegQueryValueExA(hKey, "MRUList", NULL, &type, (LPBYTE)buff, &size); |
| |
| ok(!ret && buff[0], "Checking MRU: got %d from RegQueryValueExW\n", ret); |
| if(ret || !buff[0]) return; |
| |
| ok(strcmp(buff, mrulist) == 0, "Checking MRU: Expected list %s, got %s\n", |
| mrulist, buff); |
| if(strcmp(buff, mrulist)) return; |
| |
| for (i = 0; i < strlen(mrulist); i++) |
| { |
| char name[2]; |
| name[0] = mrulist[i]; |
| name[1] = '\0'; |
| type = REG_SZ; |
| size = sizeof(buff); |
| buff[0] = '\0'; |
| ret = RegQueryValueExA(hKey, name, NULL, &type, (LPBYTE)buff, &size); |
| ok(!ret && buff[0], |
| "Checking MRU item %d ('%c'): got %d from RegQueryValueExW\n", |
| i, mrulist[i], ret); |
| if(ret || !buff[0]) return; |
| ok(!strcmp(buff, items[mrulist[i]-'a']), |
| "Checking MRU item %d ('%c'): expected \"%s\", got \"%s\"\n", |
| i, mrulist[i], buff, items[mrulist[i] - 'a']); |
| } |
| } |
| |
| static INT CALLBACK cmp_mru_strA(LPCVOID data1, LPCVOID data2) |
| { |
| return lstrcmpiA(data1, data2); |
| } |
| |
| static HANDLE create_mruA(HKEY hKey, DWORD flags, PROC cmp) |
| { |
| mruA.dwFlags = flags; |
| mruA.lpfnCompare = cmp; |
| mruA.hKey = hKey; |
| |
| SetLastError(0); |
| return pCreateMRUListA(&mruA); |
| } |
| |
| static void test_MRUListA(void) |
| { |
| const char *checks[LIST_SIZE+1]; |
| HANDLE hMRU; |
| HKEY hKey; |
| INT iRet; |
| |
| if (!pCreateMRUListA || !pFreeMRUList || !pAddMRUStringA || !pEnumMRUList) |
| { |
| skip("MRU entry points not found\n"); |
| return; |
| } |
| |
| if (0) |
| { |
| /* Create (NULL) - crashes native */ |
| hMRU = pCreateMRUListA(NULL); |
| } |
| |
| /* Create (size too small) */ |
| mruA.cbSize = sizeof(mruA) - 2; |
| hMRU = create_mruA(NULL, MRUF_STRING_LIST, (PROC)cmp_mru_strA); |
| ok (!hMRU && !GetLastError(), |
| "CreateMRUListA(too small) expected NULL,0 got %p,%d\n", |
| hMRU, GetLastError()); |
| mruA.cbSize = sizeof(mruA); |
| |
| /* Create (size too big) */ |
| mruA.cbSize = sizeof(mruA) + 2; |
| hMRU = create_mruA(NULL, MRUF_STRING_LIST, (PROC)cmp_mru_strA); |
| ok (!hMRU && !GetLastError(), |
| "CreateMRUListA(too big) expected NULL,0 got %p,%d\n", |
| hMRU, GetLastError()); |
| mruA.cbSize = sizeof(mruA); |
| |
| /* Create (NULL hKey) */ |
| hMRU = create_mruA(NULL, MRUF_STRING_LIST, (PROC)cmp_mru_strA); |
| ok (!hMRU && !GetLastError(), |
| "CreateMRUListA(NULL key) expected NULL,0 got %p,%d\n", |
| hMRU, GetLastError()); |
| |
| /* Create (NULL name) */ |
| mruA.lpszSubKey = NULL; |
| hMRU = create_mruA(NULL, MRUF_STRING_LIST, (PROC)cmp_mru_strA); |
| ok (!hMRU && !GetLastError(), |
| "CreateMRUListA(NULL name) expected NULL,0 got %p,%d\n", |
| hMRU, GetLastError()); |
| mruA.lpszSubKey = REG_TEST_SUBKEYA; |
| |
| /* Create a string MRU */ |
| ok(!RegCreateKeyA(HKEY_CURRENT_USER, REG_TEST_KEYA, &hKey), |
| "Couldn't create test key \"%s\"\n", REG_TEST_KEYA); |
| if (!hKey) |
| return; |
| hMRU = create_mruA(hKey, MRUF_STRING_LIST, (PROC)cmp_mru_strA); |
| ok(hMRU && !GetLastError(), |
| "CreateMRUListA(string) expected non-NULL,0 got %p,%d\n", |
| hMRU, GetLastError()); |
| |
| if (hMRU) |
| { |
| char buffer[255]; |
| checks[0] = "Test 1"; |
| checks[1] = "Test 2"; |
| checks[2] = "Test 3"; |
| checks[3] = "Test 4"; |
| |
| /* Add (NULL list) */ |
| SetLastError(0); |
| iRet = pAddMRUStringA(NULL, checks[0]); |
| ok(iRet == -1 && !GetLastError(), |
| "AddMRUStringA(NULL list) expected -1,0 got %d,%d\n", |
| iRet, GetLastError()); |
| |
| /* Add (NULL string) */ |
| if (0) |
| { |
| /* Some native versions crash when passed NULL or fail to SetLastError() */ |
| SetLastError(0); |
| iRet = pAddMRUStringA(hMRU, NULL); |
| ok(iRet == 0 && GetLastError() == ERROR_INVALID_PARAMETER, |
| "AddMRUStringA(NULL str) expected 0,ERROR_INVALID_PARAMETER got %d,%d\n", |
| iRet, GetLastError()); |
| } |
| |
| /* Add 3 strings. Check the registry is correct after each add */ |
| SetLastError(0); |
| iRet = pAddMRUStringA(hMRU, checks[0]); |
| ok(iRet == 0 && !GetLastError(), |
| "AddMRUStringA(1) expected 0,0 got %d,%d\n", |
| iRet, GetLastError()); |
| check_reg_entries("a", checks); |
| |
| SetLastError(0); |
| iRet = pAddMRUStringA(hMRU, checks[1]); |
| ok(iRet == 1 && !GetLastError(), |
| "AddMRUStringA(2) expected 1,0 got %d,%d\n", |
| iRet, GetLastError()); |
| check_reg_entries("ba", checks); |
| |
| SetLastError(0); |
| iRet = pAddMRUStringA(hMRU, checks[2]); |
| ok(iRet == 2 && !GetLastError(), |
| "AddMRUStringA(2) expected 2,0 got %d,%d\n", |
| iRet, GetLastError()); |
| check_reg_entries("cba", checks); |
| |
| /* Add a duplicate of the 2nd string - it should move to the front, |
| * but keep the same index in the registry. |
| */ |
| SetLastError(0); |
| iRet = pAddMRUStringA(hMRU, checks[1]); |
| ok(iRet == 1 && !GetLastError(), |
| "AddMRUStringA(re-add 1) expected 1,0 got %d,%d\n", |
| iRet, GetLastError()); |
| check_reg_entries("bca", checks); |
| |
| /* Add a new string - replaces the oldest string + moves to the front */ |
| SetLastError(0); |
| iRet = pAddMRUStringA(hMRU, checks[3]); |
| ok(iRet == 0 && !GetLastError(), |
| "AddMRUStringA(add new) expected 0,0 got %d,%d\n", |
| iRet, GetLastError()); |
| checks[0] = checks[3]; |
| check_reg_entries("abc", checks); |
| |
| /* NULL buffer = get list size */ |
| iRet = pEnumMRUList(hMRU, 0, NULL, 0); |
| ok(iRet == 3 || iRet == -1 /* Vista */, "EnumMRUList expected %d or -1, got %d\n", LIST_SIZE, iRet); |
| |
| /* negative item pos = get list size */ |
| iRet = pEnumMRUList(hMRU, -1, NULL, 0); |
| ok(iRet == 3 || iRet == -1 /* Vista */, "EnumMRUList expected %d or -1, got %d\n", LIST_SIZE, iRet); |
| |
| /* negative item pos = get list size */ |
| iRet = pEnumMRUList(hMRU, -5, NULL, 0); |
| ok(iRet == 3 || iRet == -1 /* Vista */, "EnumMRUList expected %d or -1, got %d\n", LIST_SIZE, iRet); |
| |
| /* negative item pos = get list size */ |
| iRet = pEnumMRUList(hMRU, -1, buffer, 255); |
| ok(iRet == 3, "EnumMRUList expected %d, got %d\n", LIST_SIZE, iRet); |
| |
| /* negative item pos = get list size */ |
| iRet = pEnumMRUList(hMRU, -5, buffer, 255); |
| ok(iRet == 3, "EnumMRUList expected %d, got %d\n", LIST_SIZE, iRet); |
| |
| /* check entry 0 */ |
| buffer[0] = 0; |
| iRet = pEnumMRUList(hMRU, 0, buffer, 255); |
| ok(iRet == lstrlen(checks[3]), "EnumMRUList expected %d, got %d\n", lstrlen(checks[3]), iRet); |
| ok(strcmp(buffer, checks[3]) == 0, "EnumMRUList expected %s, got %s\n", checks[3], buffer); |
| |
| /* check entry 0 with a too small buffer */ |
| buffer[0] = 0; /* overwritten with 'T' */ |
| buffer[1] = 'A'; /* overwritten with 0 */ |
| buffer[2] = 'A'; /* unchanged */ |
| buffer[3] = 0; /* unchanged */ |
| iRet = pEnumMRUList(hMRU, 0, buffer, 2); |
| ok(iRet == lstrlen(checks[3]), "EnumMRUList expected %d, got %d\n", lstrlen(checks[3]), iRet); |
| ok(strcmp(buffer, "T") == 0, "EnumMRUList expected %s, got %s\n", "T", buffer); |
| /* make sure space after buffer has old values */ |
| ok(buffer[2] == 'A', "EnumMRUList expected %02x, got %02x\n", 'A', buffer[2]); |
| |
| /* check entry 1 */ |
| buffer[0] = 0; |
| iRet = pEnumMRUList(hMRU, 1, buffer, 255); |
| ok(iRet == lstrlen(checks[1]), "EnumMRUList expected %d, got %d\n", lstrlen(checks[1]), iRet); |
| ok(strcmp(buffer, checks[1]) == 0, "EnumMRUList expected %s, got %s\n", checks[1], buffer); |
| |
| /* check entry 2 */ |
| buffer[0] = 0; |
| iRet = pEnumMRUList(hMRU, 2, buffer, 255); |
| ok(iRet == lstrlen(checks[2]), "EnumMRUList expected %d, got %d\n", lstrlen(checks[2]), iRet); |
| ok(strcmp(buffer, checks[2]) == 0, "EnumMRUList expected %s, got %s\n", checks[2], buffer); |
| |
| /* check out of bounds entry 3 */ |
| strcpy(buffer, "dummy"); |
| iRet = pEnumMRUList(hMRU, 3, buffer, 255); |
| ok(iRet == -1, "EnumMRUList expected %d, got %d\n", -1, iRet); |
| ok(strcmp(buffer, "dummy") == 0, "EnumMRUList expected unchanged buffer %s, got %s\n", "dummy", buffer); |
| |
| /* Finished with this MRU */ |
| pFreeMRUList(hMRU); |
| } |
| |
| /* FreeMRUList(NULL) crashes on Win98 OSR0 */ |
| } |
| |
| static void test_CreateMRUListLazyA(void) |
| { |
| HANDLE hMRU; |
| HKEY hKey; |
| CREATEMRULISTA listA = { 0 }; |
| |
| if (!pCreateMRUListLazyA || !pFreeMRUList) |
| { |
| win_skip("CreateMRUListLazyA or FreeMRUList entry points not found\n"); |
| return; |
| } |
| |
| /* wrong size */ |
| listA.cbSize = sizeof(listA) + 1; |
| hMRU = pCreateMRUListLazyA(&listA, 0, 0, 0); |
| ok(hMRU == NULL, "Expected NULL handle, got %p\n", hMRU); |
| listA.cbSize = 4; |
| hMRU = pCreateMRUListLazyA(&listA, 0, 0, 0); |
| ok(hMRU == NULL, "Expected NULL handle, got %p\n", hMRU); |
| /* NULL hKey */ |
| listA.cbSize = sizeof(listA); |
| listA.hKey = NULL; |
| hMRU = pCreateMRUListLazyA(&listA, 0, 0, 0); |
| ok(hMRU == NULL, "Expected NULL handle, got %p\n", hMRU); |
| /* NULL subkey */ |
| ok(!RegCreateKeyA(HKEY_CURRENT_USER, REG_TEST_KEYA, &hKey), |
| "Couldn't create test key \"%s\"\n", REG_TEST_KEYA); |
| listA.cbSize = sizeof(listA); |
| listA.hKey = hKey; |
| listA.lpszSubKey = NULL; |
| hMRU = pCreateMRUListLazyA(&listA, 0, 0, 0); |
| ok(hMRU == NULL || broken(hMRU != NULL), /* Win9x */ |
| "Expected NULL handle, got %p\n", hMRU); |
| if (hMRU) pFreeMRUList(hMRU); |
| } |
| |
| static void test_EnumMRUList(void) |
| { |
| if (!pEnumMRUList || !pEnumMRUListW) |
| { |
| win_skip("EnumMRUListA/EnumMRUListW entry point not found\n"); |
| return; |
| } |
| |
| /* NULL handle */ |
| if (0) |
| { |
| /* crashes on NT4, passed on Win2k, XP, 2k3, Vista, 2k8 */ |
| pEnumMRUList(NULL, 0, NULL, 0); |
| pEnumMRUListW(NULL, 0, NULL, 0); |
| } |
| } |
| |
| static void test_FindMRUData(void) |
| { |
| INT iRet; |
| |
| if (!pFindMRUData) |
| { |
| win_skip("FindMRUData entry point not found\n"); |
| return; |
| } |
| |
| /* NULL handle */ |
| iRet = pFindMRUData(NULL, NULL, 0, NULL); |
| ok(iRet == -1, "FindMRUData expected -1, got %d\n", iRet); |
| } |
| |
| static void test_AddMRUData(void) |
| { |
| INT iRet; |
| |
| if (!pAddMRUData) |
| { |
| win_skip("AddMRUData entry point not found\n"); |
| return; |
| } |
| |
| /* NULL handle */ |
| iRet = pFindMRUData(NULL, NULL, 0, NULL); |
| ok(iRet == -1, "AddMRUData expected -1, got %d\n", iRet); |
| } |
| |
| START_TEST(mru) |
| { |
| hComctl32 = GetModuleHandleA("comctl32.dll"); |
| |
| delete_reg_entries(); |
| if (!create_reg_entries()) |
| return; |
| |
| InitPointers(); |
| |
| test_MRUListA(); |
| test_CreateMRUListLazyA(); |
| test_EnumMRUList(); |
| test_FindMRUData(); |
| test_AddMRUData(); |
| |
| delete_reg_entries(); |
| } |
