1 /* Unit test suite for comboex control.
3 * Copyright 2005 Jason Edmeades
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
24 #include "wine/test.h"
26 static HWND hComboExParentWnd
;
27 static HINSTANCE hMainHinst
;
28 static const char ComboExTestClass
[] = "ComboExTestClass";
31 static char *textBuffer
= NULL
;
33 static HWND
createComboEx(DWORD style
) {
34 return CreateWindowExA(0, WC_COMBOBOXEXA
, NULL
, style
, 0, 0, 300, 300,
35 hComboExParentWnd
, NULL
, hMainHinst
, NULL
);
38 static LONG
addItem(HWND cbex
, int idx
, LPTSTR text
) {
39 COMBOBOXEXITEM cbexItem
;
40 memset(&cbexItem
, 0x00, sizeof(cbexItem
));
41 cbexItem
.mask
= CBEIF_TEXT
;
43 cbexItem
.pszText
= text
;
44 cbexItem
.cchTextMax
= 0;
45 return (LONG
)SendMessage(cbex
, CBEM_INSERTITEM
, 0,(LPARAM
)&cbexItem
);
48 static LONG
setItem(HWND cbex
, int idx
, LPTSTR text
) {
49 COMBOBOXEXITEM cbexItem
;
50 memset(&cbexItem
, 0x00, sizeof(cbexItem
));
51 cbexItem
.mask
= CBEIF_TEXT
;
53 cbexItem
.pszText
= text
;
54 cbexItem
.cchTextMax
= 0;
55 return (LONG
)SendMessage(cbex
, CBEM_SETITEM
, 0,(LPARAM
)&cbexItem
);
58 static LONG
delItem(HWND cbex
, int idx
) {
59 return (LONG
)SendMessage(cbex
, CBEM_DELETEITEM
, (LPARAM
)idx
, 0);
62 static LONG
getItem(HWND cbex
, int idx
, COMBOBOXEXITEM
*cbItem
) {
63 memset(cbItem
, 0x00, sizeof(COMBOBOXEXITEM
));
64 cbItem
->mask
= CBEIF_TEXT
;
65 cbItem
->pszText
= textBuffer
;
67 cbItem
->cchTextMax
= 100;
68 return (LONG
)SendMessage(cbex
, CBEM_GETITEM
, 0, (LPARAM
)cbItem
);
71 static void test_comboboxex(void) {
74 COMBOBOXEXITEM cbexItem
;
76 #define FIRST_ITEM "First Item"
77 #define SECOND_ITEM "Second Item"
78 #define THIRD_ITEM "Third Item"
79 #define MIDDLE_ITEM "Between First and Second Items"
80 #define REPLACEMENT_ITEM "Between First and Second Items"
82 /* Allocate space for result */
83 textBuffer
= malloc(MAX_CHARS
);
85 /* Basic comboboxex test */
86 myHwnd
= createComboEx(WS_BORDER
| WS_VISIBLE
| WS_CHILD
| CBS_DROPDOWN
);
88 /* Add items onto the end of the combobox */
89 res
= addItem(myHwnd
, -1, FIRST_ITEM
);
90 ok(res
== 0, "Adding simple item failed (%ld)\n", res
);
91 res
= addItem(myHwnd
, -1, SECOND_ITEM
);
92 ok(res
== 1, "Adding simple item failed (%ld)\n", res
);
93 res
= addItem(myHwnd
, 2, THIRD_ITEM
);
94 ok(res
== 2, "Adding simple item failed (%ld)\n", res
);
95 res
= addItem(myHwnd
, 1, MIDDLE_ITEM
);
96 ok(res
== 1, "Inserting simple item failed (%ld)\n", res
);
98 /* Add an item completely out of range */
99 res
= addItem(myHwnd
, 99, "Out Of Range Item");
100 ok(res
== -1, "Adding using out of range index worked unexpectedly (%ld)\n", res
);
101 res
= addItem(myHwnd
, 5, "Out Of Range Item");
102 ok(res
== -1, "Adding using out of range index worked unexpectedly (%ld)\n", res
);
103 /* Removed: Causes traps on Windows XP
104 res = addItem(myHwnd, -2, "Out Of Range Item");
105 ok(res == -1, "Adding out of range worked unexpectedly (%ld)\n", res);
108 /* Get an item completely out of range */
109 res
= getItem(myHwnd
, 99, &cbexItem
);
110 ok(res
== 0, "Getting item using out of range index worked unexpectedly (%ld, %s)\n", res
, cbexItem
.pszText
);
111 res
= getItem(myHwnd
, 4, &cbexItem
);
112 ok(res
== 0, "Getting item using out of range index worked unexpectedly (%ld, %s)\n", res
, cbexItem
.pszText
);
113 res
= getItem(myHwnd
, -2, &cbexItem
);
114 ok(res
== 0, "Getting item using out of range index worked unexpectedly (%ld, %s)\n", res
, cbexItem
.pszText
);
116 /* Get an item in range */
117 res
= getItem(myHwnd
, 0, &cbexItem
);
118 ok(res
!= 0, "Getting item using valid index failed unexpectedly (%ld)\n", res
);
119 ok(strcmp(FIRST_ITEM
, cbexItem
.pszText
) == 0, "Getting item returned wrong string (%s)\n", cbexItem
.pszText
);
121 res
= getItem(myHwnd
, 1, &cbexItem
);
122 ok(res
!= 0, "Getting item using valid index failed unexpectedly (%ld)\n", res
);
123 ok(strcmp(MIDDLE_ITEM
, cbexItem
.pszText
) == 0, "Getting item returned wrong string (%s)\n", cbexItem
.pszText
);
125 res
= getItem(myHwnd
, 2, &cbexItem
);
126 ok(res
!= 0, "Getting item using valid index failed unexpectedly (%ld)\n", res
);
127 ok(strcmp(SECOND_ITEM
, cbexItem
.pszText
) == 0, "Getting item returned wrong string (%s)\n", cbexItem
.pszText
);
129 res
= getItem(myHwnd
, 3, &cbexItem
);
130 ok(res
!= 0, "Getting item using valid index failed unexpectedly (%ld)\n", res
);
131 ok(strcmp(THIRD_ITEM
, cbexItem
.pszText
) == 0, "Getting item returned wrong string (%s)\n", cbexItem
.pszText
);
133 /* Set an item completely out of range */
134 res
= setItem(myHwnd
, 99, REPLACEMENT_ITEM
);
135 ok(res
== 0, "Setting item using out of range index worked unexpectedly (%ld)\n", res
);
136 res
= setItem(myHwnd
, 4, REPLACEMENT_ITEM
);
137 ok(res
== 0, "Setting item using out of range index worked unexpectedly (%ld)\n", res
);
138 res
= setItem(myHwnd
, -2, REPLACEMENT_ITEM
);
139 ok(res
== 0, "Setting item using out of range index worked unexpectedly (%ld)\n", res
);
141 /* Set an item in range */
142 res
= setItem(myHwnd
, 0, REPLACEMENT_ITEM
);
143 ok(res
!= 0, "Setting first item failed (%ld)\n", res
);
144 res
= setItem(myHwnd
, 3, REPLACEMENT_ITEM
);
145 ok(res
!= 0, "Setting last item failed (%ld)\n", res
);
147 /* Remove items completely out of range (4 items in control at this point) */
148 res
= delItem(myHwnd
, -1);
149 ok(res
== CB_ERR
, "Deleting using out of range index worked unexpectedly (%ld)\n", res
);
150 res
= delItem(myHwnd
, 4);
151 ok(res
== CB_ERR
, "Deleting using out of range index worked unexpectedly (%ld)\n", res
);
153 /* Remove items in range (4 items in control at this point) */
154 res
= delItem(myHwnd
, 3);
155 ok(res
== 3, "Deleting using out of range index failed (%ld)\n", res
);
156 res
= delItem(myHwnd
, 0);
157 ok(res
== 2, "Deleting using out of range index failed (%ld)\n", res
);
158 res
= delItem(myHwnd
, 0);
159 ok(res
== 1, "Deleting using out of range index failed (%ld)\n", res
);
160 res
= delItem(myHwnd
, 0);
161 ok(res
== 0, "Deleting using out of range index failed (%ld)\n", res
);
163 /* Remove from an empty box */
164 res
= delItem(myHwnd
, 0);
165 ok(res
== CB_ERR
, "Deleting using out of range index worked unexpectedly (%ld)\n", res
);
173 LRESULT CALLBACK
ComboExTestWndProc(HWND hWnd
, UINT msg
, WPARAM wParam
, LPARAM lParam
)
182 return DefWindowProcA(hWnd
, msg
, wParam
, lParam
);
188 static void init(void) {
190 INITCOMMONCONTROLSEX icex
;
192 icex
.dwSize
= sizeof(INITCOMMONCONTROLSEX
);
193 icex
.dwICC
= ICC_USEREX_CLASSES
;
194 InitCommonControlsEx(&icex
);
196 wc
.style
= CS_HREDRAW
| CS_VREDRAW
;
199 wc
.hInstance
= GetModuleHandleA(NULL
);
201 wc
.hCursor
= LoadCursorA(NULL
, MAKEINTRESOURCEA(IDC_ARROW
));
202 wc
.hbrBackground
= GetSysColorBrush(COLOR_WINDOW
);
203 wc
.lpszMenuName
= NULL
;
204 wc
.lpszClassName
= ComboExTestClass
;
205 wc
.lpfnWndProc
= ComboExTestWndProc
;
208 hComboExParentWnd
= CreateWindowExA(0, ComboExTestClass
, "ComboEx test", WS_OVERLAPPEDWINDOW
,
209 CW_USEDEFAULT
, CW_USEDEFAULT
, 680, 260, NULL
, NULL
, GetModuleHandleA(NULL
), 0);
210 assert(hComboExParentWnd
!= NULL
);
212 hMainHinst
= GetModuleHandleA(NULL
);
216 static void cleanup(void)
220 PostMessageA(hComboExParentWnd
, WM_CLOSE
, 0, 0);
221 while (GetMessageA(&msg
,0,0,0)) {
222 TranslateMessage(&msg
);
223 DispatchMessageA(&msg
);
226 UnregisterClassA(ComboExTestClass
, GetModuleHandleA(NULL
));