| /* Unit test suite for comboex control. |
| * |
| * Copyright 2005 Jason Edmeades |
| * |
| * 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 <assert.h> |
| #include <windows.h> |
| #include <commctrl.h> |
| |
| #include "wine/test.h" |
| |
| static HWND hComboExParentWnd; |
| static HINSTANCE hMainHinst; |
| static const char ComboExTestClass[] = "ComboExTestClass"; |
| |
| #define MAX_CHARS 100 |
| static char *textBuffer = NULL; |
| |
| static HWND createComboEx(DWORD style) { |
| return CreateWindowExA(0, WC_COMBOBOXEXA, NULL, style, 0, 0, 300, 300, |
| hComboExParentWnd, NULL, hMainHinst, NULL); |
| } |
| |
| static LONG addItem(HWND cbex, int idx, LPTSTR text) { |
| COMBOBOXEXITEM cbexItem; |
| memset(&cbexItem, 0x00, sizeof(cbexItem)); |
| cbexItem.mask = CBEIF_TEXT; |
| cbexItem.iItem = idx; |
| cbexItem.pszText = text; |
| cbexItem.cchTextMax = 0; |
| return (LONG)SendMessage(cbex, CBEM_INSERTITEM, 0,(LPARAM)&cbexItem); |
| } |
| |
| static LONG setItem(HWND cbex, int idx, LPTSTR text) { |
| COMBOBOXEXITEM cbexItem; |
| memset(&cbexItem, 0x00, sizeof(cbexItem)); |
| cbexItem.mask = CBEIF_TEXT; |
| cbexItem.iItem = idx; |
| cbexItem.pszText = text; |
| cbexItem.cchTextMax = 0; |
| return (LONG)SendMessage(cbex, CBEM_SETITEM, 0,(LPARAM)&cbexItem); |
| } |
| |
| static LONG delItem(HWND cbex, int idx) { |
| return (LONG)SendMessage(cbex, CBEM_DELETEITEM, (LPARAM)idx, 0); |
| } |
| |
| static LONG getItem(HWND cbex, int idx, COMBOBOXEXITEM *cbItem) { |
| memset(cbItem, 0x00, sizeof(COMBOBOXEXITEM)); |
| cbItem->mask = CBEIF_TEXT; |
| cbItem->pszText = textBuffer; |
| cbItem->iItem = idx; |
| cbItem->cchTextMax = 100; |
| return (LONG)SendMessage(cbex, CBEM_GETITEM, 0, (LPARAM)cbItem); |
| } |
| |
| static void test_comboboxex(void) { |
| HWND myHwnd = 0; |
| LONG res = -1; |
| COMBOBOXEXITEM cbexItem; |
| |
| #define FIRST_ITEM "First Item" |
| #define SECOND_ITEM "Second Item" |
| #define THIRD_ITEM "Third Item" |
| #define MIDDLE_ITEM "Between First and Second Items" |
| #define REPLACEMENT_ITEM "Between First and Second Items" |
| |
| /* Allocate space for result */ |
| textBuffer = malloc(MAX_CHARS); |
| |
| /* Basic comboboxex test */ |
| myHwnd = createComboEx(WS_BORDER | WS_VISIBLE | WS_CHILD | CBS_DROPDOWN); |
| |
| /* Add items onto the end of the combobox */ |
| res = addItem(myHwnd, -1, FIRST_ITEM); |
| ok(res == 0, "Adding simple item failed (%ld)\n", res); |
| res = addItem(myHwnd, -1, SECOND_ITEM); |
| ok(res == 1, "Adding simple item failed (%ld)\n", res); |
| res = addItem(myHwnd, 2, THIRD_ITEM); |
| ok(res == 2, "Adding simple item failed (%ld)\n", res); |
| res = addItem(myHwnd, 1, MIDDLE_ITEM); |
| ok(res == 1, "Inserting simple item failed (%ld)\n", res); |
| |
| /* Add an item completely out of range */ |
| res = addItem(myHwnd, 99, "Out Of Range Item"); |
| ok(res == -1, "Adding using out of range index worked unexpectedly (%ld)\n", res); |
| res = addItem(myHwnd, 5, "Out Of Range Item"); |
| ok(res == -1, "Adding using out of range index worked unexpectedly (%ld)\n", res); |
| /* Removed: Causes traps on Windows XP |
| res = addItem(myHwnd, -2, "Out Of Range Item"); |
| ok(res == -1, "Adding out of range worked unexpectedly (%ld)\n", res); |
| */ |
| |
| /* Get an item completely out of range */ |
| res = getItem(myHwnd, 99, &cbexItem); |
| ok(res == 0, "Getting item using out of range index worked unexpectedly (%ld, %s)\n", res, cbexItem.pszText); |
| res = getItem(myHwnd, 4, &cbexItem); |
| ok(res == 0, "Getting item using out of range index worked unexpectedly (%ld, %s)\n", res, cbexItem.pszText); |
| res = getItem(myHwnd, -2, &cbexItem); |
| ok(res == 0, "Getting item using out of range index worked unexpectedly (%ld, %s)\n", res, cbexItem.pszText); |
| |
| /* Get an item in range */ |
| res = getItem(myHwnd, 0, &cbexItem); |
| ok(res != 0, "Getting item using valid index failed unexpectedly (%ld)\n", res); |
| ok(strcmp(FIRST_ITEM, cbexItem.pszText) == 0, "Getting item returned wrong string (%s)\n", cbexItem.pszText); |
| |
| res = getItem(myHwnd, 1, &cbexItem); |
| ok(res != 0, "Getting item using valid index failed unexpectedly (%ld)\n", res); |
| ok(strcmp(MIDDLE_ITEM, cbexItem.pszText) == 0, "Getting item returned wrong string (%s)\n", cbexItem.pszText); |
| |
| res = getItem(myHwnd, 2, &cbexItem); |
| ok(res != 0, "Getting item using valid index failed unexpectedly (%ld)\n", res); |
| ok(strcmp(SECOND_ITEM, cbexItem.pszText) == 0, "Getting item returned wrong string (%s)\n", cbexItem.pszText); |
| |
| res = getItem(myHwnd, 3, &cbexItem); |
| ok(res != 0, "Getting item using valid index failed unexpectedly (%ld)\n", res); |
| ok(strcmp(THIRD_ITEM, cbexItem.pszText) == 0, "Getting item returned wrong string (%s)\n", cbexItem.pszText); |
| |
| /* Set an item completely out of range */ |
| res = setItem(myHwnd, 99, REPLACEMENT_ITEM); |
| ok(res == 0, "Setting item using out of range index worked unexpectedly (%ld)\n", res); |
| res = setItem(myHwnd, 4, REPLACEMENT_ITEM); |
| ok(res == 0, "Setting item using out of range index worked unexpectedly (%ld)\n", res); |
| res = setItem(myHwnd, -2, REPLACEMENT_ITEM); |
| ok(res == 0, "Setting item using out of range index worked unexpectedly (%ld)\n", res); |
| |
| /* Set an item in range */ |
| res = setItem(myHwnd, 0, REPLACEMENT_ITEM); |
| ok(res != 0, "Setting first item failed (%ld)\n", res); |
| res = setItem(myHwnd, 3, REPLACEMENT_ITEM); |
| ok(res != 0, "Setting last item failed (%ld)\n", res); |
| |
| /* Remove items completely out of range (4 items in control at this point) */ |
| res = delItem(myHwnd, -1); |
| ok(res == CB_ERR, "Deleting using out of range index worked unexpectedly (%ld)\n", res); |
| res = delItem(myHwnd, 4); |
| ok(res == CB_ERR, "Deleting using out of range index worked unexpectedly (%ld)\n", res); |
| |
| /* Remove items in range (4 items in control at this point) */ |
| res = delItem(myHwnd, 3); |
| ok(res == 3, "Deleting using out of range index failed (%ld)\n", res); |
| res = delItem(myHwnd, 0); |
| ok(res == 2, "Deleting using out of range index failed (%ld)\n", res); |
| res = delItem(myHwnd, 0); |
| ok(res == 1, "Deleting using out of range index failed (%ld)\n", res); |
| res = delItem(myHwnd, 0); |
| ok(res == 0, "Deleting using out of range index failed (%ld)\n", res); |
| |
| /* Remove from an empty box */ |
| res = delItem(myHwnd, 0); |
| ok(res == CB_ERR, "Deleting using out of range index worked unexpectedly (%ld)\n", res); |
| |
| |
| /* Cleanup */ |
| free(textBuffer); |
| |
| } |
| |
| LRESULT CALLBACK ComboExTestWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam) |
| { |
| switch(msg) { |
| |
| case WM_DESTROY: |
| PostQuitMessage(0); |
| break; |
| |
| default: |
| return DefWindowProcA(hWnd, msg, wParam, lParam); |
| } |
| |
| return 0L; |
| } |
| |
| static void init(void) { |
| WNDCLASSA wc; |
| INITCOMMONCONTROLSEX icex; |
| |
| icex.dwSize = sizeof(INITCOMMONCONTROLSEX); |
| icex.dwICC = ICC_USEREX_CLASSES; |
| InitCommonControlsEx(&icex); |
| |
| wc.style = CS_HREDRAW | CS_VREDRAW; |
| wc.cbClsExtra = 0; |
| wc.cbWndExtra = 0; |
| wc.hInstance = GetModuleHandleA(NULL); |
| wc.hIcon = NULL; |
| wc.hCursor = LoadCursorA(NULL, MAKEINTRESOURCEA(IDC_ARROW)); |
| wc.hbrBackground = GetSysColorBrush(COLOR_WINDOW); |
| wc.lpszMenuName = NULL; |
| wc.lpszClassName = ComboExTestClass; |
| wc.lpfnWndProc = ComboExTestWndProc; |
| RegisterClassA(&wc); |
| |
| hComboExParentWnd = CreateWindowExA(0, ComboExTestClass, "ComboEx test", WS_OVERLAPPEDWINDOW, |
| CW_USEDEFAULT, CW_USEDEFAULT, 680, 260, NULL, NULL, GetModuleHandleA(NULL), 0); |
| assert(hComboExParentWnd != NULL); |
| |
| hMainHinst = GetModuleHandleA(NULL); |
| |
| } |
| |
| static void cleanup(void) |
| { |
| MSG msg; |
| |
| PostMessageA(hComboExParentWnd, WM_CLOSE, 0, 0); |
| while (GetMessageA(&msg,0,0,0)) { |
| TranslateMessage(&msg); |
| DispatchMessageA(&msg); |
| } |
| |
| UnregisterClassA(ComboExTestClass, GetModuleHandleA(NULL)); |
| } |
| |
| START_TEST(comboex) |
| { |
| init(); |
| |
| test_comboboxex(); |
| |
| cleanup(); |
| } |