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Fix some failing tests.
[wine/multimedia.git] / dlls / user / tests / edit.c
blob61ab5b74025eaea2dbfc2464319c647eb9665ca6
1 /* Unit test suite for edit control.
2 *
3 * Copyright 2004 Vitaliy Margolen
4 * Copyright 2005 C. Scott Ananian
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
20
21 #include <assert.h>
22 #include <windows.h>
23 #include <windowsx.h>
24 #include <commctrl.h>
25
26 #include "wine/test.h"
27
28 #ifndef ES_COMBO
29 #define ES_COMBO 0x200
30 #endif
31
32 #define ID_EDITTEST2 99
33 #define MAXLEN 200
34
35 struct edit_notify {
36 int en_change, en_maxtext, en_update;
37 };
38
39 static struct edit_notify notifications;
40
41 static char szEditTest2Name[] = "Edit Test 2 window class";
42 static HINSTANCE hinst;
43 static HWND hwndET2;
44
45 static HWND create_editcontrol (DWORD style, DWORD exstyle)
46 {
47 HWND handle;
48
49 handle = CreateWindowEx(exstyle,
50 "EDIT",
51 NULL,
52 ES_AUTOHSCROLL | ES_AUTOVSCROLL | style,
53 10, 10, 300, 300,
54 NULL, NULL, NULL, NULL);
55 assert (handle);
56 if (winetest_interactive)
57 ShowWindow (handle, SW_SHOW);
58 return handle;
59 }
60
61 static LONG get_edit_style (HWND hwnd)
62 {
63 return GetWindowLongA( hwnd, GWL_STYLE ) & (
64 ES_LEFT |
65 /* FIXME: not implemented
66 ES_CENTER |
67 ES_RIGHT |
68 ES_OEMCONVERT |
69 */
70 ES_MULTILINE |
71 ES_UPPERCASE |
72 ES_LOWERCASE |
73 ES_PASSWORD |
74 ES_AUTOVSCROLL |
75 ES_AUTOHSCROLL |
76 ES_NOHIDESEL |
77 ES_COMBO |
78 ES_READONLY |
79 ES_WANTRETURN |
80 ES_NUMBER
81 );
82 }
83
84 static void set_client_height(HWND Wnd, unsigned Height)
85 {
86 RECT ClientRect, WindowRect;
87
88 GetWindowRect(Wnd, &WindowRect);
89 GetClientRect(Wnd, &ClientRect);
90 SetWindowPos(Wnd, NULL, WindowRect.left, WindowRect.top,
91 WindowRect.right - WindowRect.left,
92 Height + (WindowRect.bottom - WindowRect.top) - (ClientRect.bottom - ClientRect.top),
93 SWP_NOMOVE | SWP_NOZORDER);
94 }
95
96 #define edit_pos_ok(exp, got, txt) \
97 ok(exp == got, "wrong " #txt " expected %d got %ld\n", exp, got);
98
99 #define edit_todo_pos_ok(exp, got, txt, todo) \
100 if (todo) todo_wine { edit_pos_ok(exp, got, txt); } \
101 else edit_pos_ok(exp, got, txt)
102
103 #define check_pos(hwEdit, set_height, test_top, test_height, test_left, todo_top, todo_height, todo_left) \
104 do { \
105 RECT format_rect; \
106 int left_margin; \
107 set_client_height(hwEdit, set_height); \
108 SendMessage(hwEdit, EM_GETRECT, 0, (LPARAM) &format_rect); \
109 left_margin = LOWORD(SendMessage(hwEdit, EM_GETMARGINS, 0, 0)); \
110 edit_todo_pos_ok(test_top, format_rect.top, vertical position, todo_top); \
111 edit_todo_pos_ok((int)test_height, format_rect.bottom - format_rect.top, height, todo_height); \
112 edit_todo_pos_ok(test_left, format_rect.left - left_margin, left, todo_left); \
113 } while(0)
114
115 static void test_edit_control_1(void)
116 {
117 HWND hwEdit;
118 MSG msMessage;
119 int i;
120 LONG r;
121 HFONT Font, OldFont;
122 HDC Dc;
123 TEXTMETRIC Metrics;
124
125 msMessage.message = WM_KEYDOWN;
126
127 trace("EDIT: Single line\n");
128 hwEdit = create_editcontrol(0, 0);
129 r = get_edit_style(hwEdit);
130 ok(r == (ES_AUTOVSCROLL | ES_AUTOHSCROLL), "Wrong style expected 0xc0 got: 0x%lx\n", r);
131 for (i=0;i<65535;i++)
132 {
133 msMessage.wParam = i;
134 r = SendMessage(hwEdit, WM_GETDLGCODE, 0, (LPARAM) &msMessage);
135 ok(r == (DLGC_WANTCHARS | DLGC_HASSETSEL | DLGC_WANTARROWS),
136 "Expected DLGC_WANTCHARS | DLGC_HASSETSEL | DLGC_WANTARROWS got %lx\n", r);
137 }
138 DestroyWindow (hwEdit);
139
140 trace("EDIT: Single line want returns\n");
141 hwEdit = create_editcontrol(ES_WANTRETURN, 0);
142 r = get_edit_style(hwEdit);
143 ok(r == (ES_AUTOVSCROLL | ES_AUTOHSCROLL | ES_WANTRETURN), "Wrong style expected 0x10c0 got: 0x%lx\n", r);
144 for (i=0;i<65535;i++)
145 {
146 msMessage.wParam = i;
147 r = SendMessage(hwEdit, WM_GETDLGCODE, 0, (LPARAM) &msMessage);
148 ok(r == (DLGC_WANTCHARS | DLGC_HASSETSEL | DLGC_WANTARROWS),
149 "Expected DLGC_WANTCHARS | DLGC_HASSETSEL | DLGC_WANTARROWS got %lx\n", r);
150 }
151 DestroyWindow (hwEdit);
152
153 trace("EDIT: Multiline line\n");
154 hwEdit = create_editcontrol(ES_MULTILINE | WS_VSCROLL | ES_AUTOVSCROLL, 0);
155 r = get_edit_style(hwEdit);
156 ok(r == (ES_AUTOHSCROLL | ES_AUTOVSCROLL | ES_MULTILINE), "Wrong style expected 0xc4 got: 0x%lx\n", r);
157 for (i=0;i<65535;i++)
158 {
159 msMessage.wParam = i;
160 r = SendMessage(hwEdit, WM_GETDLGCODE, 0, (LPARAM) &msMessage);
161 ok(r == (DLGC_WANTCHARS | DLGC_HASSETSEL | DLGC_WANTALLKEYS | DLGC_WANTARROWS),
162 "Expected DLGC_WANTCHARS | DLGC_HASSETSEL | DLGC_WANTALLKEYS | DLGC_WANTARROWS got %lx\n", r);
163 }
164 DestroyWindow (hwEdit);
165
166 trace("EDIT: Multi line want returns\n");
167 hwEdit = create_editcontrol(ES_MULTILINE | WS_VSCROLL | ES_AUTOVSCROLL | ES_WANTRETURN, 0);
168 r = get_edit_style(hwEdit);
169 ok(r == (ES_WANTRETURN | ES_AUTOHSCROLL | ES_AUTOVSCROLL | ES_MULTILINE), "Wrong style expected 0x10c4 got: 0x%lx\n", r);
170 for (i=0;i<65535;i++)
171 {
172 msMessage.wParam = i;
173 r = SendMessage(hwEdit, WM_GETDLGCODE, 0, (LPARAM) &msMessage);
174 ok(r == (DLGC_WANTCHARS | DLGC_HASSETSEL | DLGC_WANTALLKEYS | DLGC_WANTARROWS),
175 "Expected DLGC_WANTCHARS | DLGC_HASSETSEL | DLGC_WANTALLKEYS | DLGC_WANTARROWS got %lx\n", r);
176 }
177 DestroyWindow (hwEdit);
178
179 /* Get a stock font for which we can determine the metrics */
180 Font = GetStockObject(SYSTEM_FONT);
181 assert(NULL != Font);
182 Dc = GetDC(NULL);
183 assert(NULL != Dc);
184 OldFont = SelectObject(Dc, Font);
185 assert(NULL != OldFont);
186 if (! GetTextMetrics(Dc, &Metrics))
187 {
188 assert(FALSE);
189 }
190 SelectObject(Dc, OldFont);
191 ReleaseDC(NULL, Dc);
192
193 trace("EDIT: Text position\n");
194 hwEdit = create_editcontrol(0, 0);
195 SendMessage(hwEdit, WM_SETFONT, (WPARAM) Font, (LPARAM) FALSE);
196 check_pos(hwEdit, Metrics.tmHeight - 1, 0, Metrics.tmHeight - 1, 1, 0, 0, 0);
197 check_pos(hwEdit, Metrics.tmHeight , 0, Metrics.tmHeight , 1, 0, 0, 0);
198 check_pos(hwEdit, Metrics.tmHeight + 1, 0, Metrics.tmHeight , 1, 0, 0, 0);
199 check_pos(hwEdit, Metrics.tmHeight + 2, 1, Metrics.tmHeight , 1, 0, 0, 0);
200 check_pos(hwEdit, Metrics.tmHeight + 4, 1, Metrics.tmHeight , 1, 0, 0, 0);
201 check_pos(hwEdit, Metrics.tmHeight + 10, 1, Metrics.tmHeight , 1, 0, 0, 0);
202 DestroyWindow(hwEdit);
203
204 hwEdit = create_editcontrol(WS_BORDER, 0);
205 SendMessage(hwEdit, WM_SETFONT, (WPARAM) Font, (LPARAM) FALSE);
206 check_pos(hwEdit, Metrics.tmHeight - 1, 0, Metrics.tmHeight - 1, 1, 1, 1, 0);
207 check_pos(hwEdit, Metrics.tmHeight , 0, Metrics.tmHeight , 1, 1, 0, 0);
208 check_pos(hwEdit, Metrics.tmHeight + 1, 0, Metrics.tmHeight , 1, 1, 0, 0);
209 check_pos(hwEdit, Metrics.tmHeight + 2, 1, Metrics.tmHeight , 1, 0, 0, 0);
210 check_pos(hwEdit, Metrics.tmHeight + 4, 1, Metrics.tmHeight , 1, 0, 0, 0);
211 check_pos(hwEdit, Metrics.tmHeight + 10, 1, Metrics.tmHeight , 1, 0, 0, 0);
212 DestroyWindow(hwEdit);
213
214 hwEdit = create_editcontrol(0, WS_EX_CLIENTEDGE);
215 SendMessage(hwEdit, WM_SETFONT, (WPARAM) Font, (LPARAM) FALSE);
216 check_pos(hwEdit, Metrics.tmHeight - 1, 0, Metrics.tmHeight - 1, 1, 0, 0, 0);
217 check_pos(hwEdit, Metrics.tmHeight , 0, Metrics.tmHeight , 1, 0, 0, 0);
218 check_pos(hwEdit, Metrics.tmHeight + 1, 0, Metrics.tmHeight , 1, 0, 0, 0);
219 check_pos(hwEdit, Metrics.tmHeight + 2, 1, Metrics.tmHeight , 1, 0, 0, 0);
220 check_pos(hwEdit, Metrics.tmHeight + 4, 1, Metrics.tmHeight , 1, 0, 0, 0);
221 check_pos(hwEdit, Metrics.tmHeight + 10, 1, Metrics.tmHeight , 1, 0, 0, 0);
222 DestroyWindow(hwEdit);
223
224 hwEdit = create_editcontrol(WS_BORDER, WS_EX_CLIENTEDGE);
225 SendMessage(hwEdit, WM_SETFONT, (WPARAM) Font, (LPARAM) FALSE);
226 check_pos(hwEdit, Metrics.tmHeight - 1, 0, Metrics.tmHeight - 1, 1, 0, 0, 0);
227 check_pos(hwEdit, Metrics.tmHeight , 0, Metrics.tmHeight , 1, 0, 0, 0);
228 check_pos(hwEdit, Metrics.tmHeight + 1, 0, Metrics.tmHeight , 1, 0, 0, 0);
229 check_pos(hwEdit, Metrics.tmHeight + 2, 1, Metrics.tmHeight , 1, 0, 0, 0);
230 check_pos(hwEdit, Metrics.tmHeight + 4, 1, Metrics.tmHeight , 1, 0, 0, 0);
231 check_pos(hwEdit, Metrics.tmHeight + 10, 1, Metrics.tmHeight , 1, 0, 0, 0);
232 DestroyWindow(hwEdit);
233
234 hwEdit = create_editcontrol(0, WS_EX_WINDOWEDGE);
235 SendMessage(hwEdit, WM_SETFONT, (WPARAM) Font, (LPARAM) FALSE);
236 check_pos(hwEdit, Metrics.tmHeight - 1, 0, Metrics.tmHeight - 1, 1, 0, 0, 0);
237 check_pos(hwEdit, Metrics.tmHeight , 0, Metrics.tmHeight , 1, 0, 0, 0);
238 check_pos(hwEdit, Metrics.tmHeight + 1, 0, Metrics.tmHeight , 1, 0, 0, 0);
239 check_pos(hwEdit, Metrics.tmHeight + 2, 1, Metrics.tmHeight , 1, 0, 0, 0);
240 check_pos(hwEdit, Metrics.tmHeight + 4, 1, Metrics.tmHeight , 1, 0, 0, 0);
241 check_pos(hwEdit, Metrics.tmHeight + 10, 1, Metrics.tmHeight , 1, 0, 0, 0);
242 DestroyWindow(hwEdit);
243
244 hwEdit = create_editcontrol(WS_BORDER, WS_EX_WINDOWEDGE);
245 SendMessage(hwEdit, WM_SETFONT, (WPARAM) Font, (LPARAM) FALSE);
246 check_pos(hwEdit, Metrics.tmHeight - 1, 0, Metrics.tmHeight - 1, 1, 1, 1, 0);
247 check_pos(hwEdit, Metrics.tmHeight , 0, Metrics.tmHeight , 1, 1, 0, 0);
248 check_pos(hwEdit, Metrics.tmHeight + 1, 0, Metrics.tmHeight , 1, 1, 0, 0);
249 check_pos(hwEdit, Metrics.tmHeight + 2, 1, Metrics.tmHeight , 1, 0, 0, 0);
250 check_pos(hwEdit, Metrics.tmHeight + 4, 1, Metrics.tmHeight , 1, 0, 0, 0);
251 check_pos(hwEdit, Metrics.tmHeight + 10, 1, Metrics.tmHeight , 1, 0, 0, 0);
252 DestroyWindow(hwEdit);
253
254 hwEdit = create_editcontrol(0, WS_EX_CLIENTEDGE | WS_EX_WINDOWEDGE);
255 SendMessage(hwEdit, WM_SETFONT, (WPARAM) Font, (LPARAM) FALSE);
256 check_pos(hwEdit, Metrics.tmHeight - 1, 0, Metrics.tmHeight - 1, 1, 0, 0, 0);
257 check_pos(hwEdit, Metrics.tmHeight , 0, Metrics.tmHeight , 1, 0, 0, 0);
258 check_pos(hwEdit, Metrics.tmHeight + 1, 0, Metrics.tmHeight , 1, 0, 0, 0);
259 check_pos(hwEdit, Metrics.tmHeight + 2, 1, Metrics.tmHeight , 1, 0, 0, 0);
260 check_pos(hwEdit, Metrics.tmHeight + 4, 1, Metrics.tmHeight , 1, 0, 0, 0);
261 check_pos(hwEdit, Metrics.tmHeight + 10, 1, Metrics.tmHeight , 1, 0, 0, 0);
262 DestroyWindow(hwEdit);
263
264 hwEdit = create_editcontrol(WS_BORDER, WS_EX_CLIENTEDGE | WS_EX_WINDOWEDGE);
265 SendMessage(hwEdit, WM_SETFONT, (WPARAM) Font, (LPARAM) FALSE);
266 check_pos(hwEdit, Metrics.tmHeight - 1, 0, Metrics.tmHeight - 1, 1, 0, 0, 0);
267 check_pos(hwEdit, Metrics.tmHeight , 0, Metrics.tmHeight , 1, 0, 0, 0);
268 check_pos(hwEdit, Metrics.tmHeight + 1, 0, Metrics.tmHeight , 1, 0, 0, 0);
269 check_pos(hwEdit, Metrics.tmHeight + 2, 1, Metrics.tmHeight , 1, 0, 0, 0);
270 check_pos(hwEdit, Metrics.tmHeight + 4, 1, Metrics.tmHeight , 1, 0, 0, 0);
271 check_pos(hwEdit, Metrics.tmHeight + 10, 1, Metrics.tmHeight , 1, 0, 0, 0);
272 DestroyWindow(hwEdit);
273
274 hwEdit = create_editcontrol(WS_POPUP, 0);
275 SendMessage(hwEdit, WM_SETFONT, (WPARAM) Font, (LPARAM) FALSE);
276 check_pos(hwEdit, Metrics.tmHeight - 1, 0, Metrics.tmHeight - 1, 0, 0, 0, 0);
277 check_pos(hwEdit, Metrics.tmHeight , 0, Metrics.tmHeight , 0, 0, 0, 0);
278 check_pos(hwEdit, Metrics.tmHeight + 1, 0, Metrics.tmHeight , 0, 0, 0, 0);
279 check_pos(hwEdit, Metrics.tmHeight + 2, 0, Metrics.tmHeight , 0, 0, 0, 0);
280 check_pos(hwEdit, Metrics.tmHeight + 10, 0, Metrics.tmHeight , 0, 0, 0, 0);
281 DestroyWindow(hwEdit);
282
283 hwEdit = create_editcontrol(WS_POPUP | WS_BORDER, 0);
284 SendMessage(hwEdit, WM_SETFONT, (WPARAM) Font, (LPARAM) FALSE);
285 check_pos(hwEdit, Metrics.tmHeight - 1, 0, Metrics.tmHeight - 1, 2, 0, 0, 0);
286 check_pos(hwEdit, Metrics.tmHeight , 0, Metrics.tmHeight , 2, 0, 0, 0);
287 check_pos(hwEdit, Metrics.tmHeight + 2, 0, Metrics.tmHeight , 2, 0, 0, 0);
288 check_pos(hwEdit, Metrics.tmHeight + 3, 0, Metrics.tmHeight , 2, 0, 0, 0);
289 check_pos(hwEdit, Metrics.tmHeight + 4, 2, Metrics.tmHeight , 2, 0, 0, 0);
290 check_pos(hwEdit, Metrics.tmHeight + 10, 2, Metrics.tmHeight , 2, 0, 0, 0);
291 DestroyWindow(hwEdit);
292
293 hwEdit = create_editcontrol(WS_POPUP, WS_EX_CLIENTEDGE);
294 SendMessage(hwEdit, WM_SETFONT, (WPARAM) Font, (LPARAM) FALSE);
295 check_pos(hwEdit, Metrics.tmHeight - 1, 0, Metrics.tmHeight - 1, 1, 0, 0, 0);
296 check_pos(hwEdit, Metrics.tmHeight , 0, Metrics.tmHeight , 1, 0, 0, 0);
297 check_pos(hwEdit, Metrics.tmHeight + 1, 0, Metrics.tmHeight , 1, 0, 0, 0);
298 check_pos(hwEdit, Metrics.tmHeight + 2, 1, Metrics.tmHeight , 1, 0, 0, 0);
299 check_pos(hwEdit, Metrics.tmHeight + 4, 1, Metrics.tmHeight , 1, 0, 0, 0);
300 check_pos(hwEdit, Metrics.tmHeight + 10, 1, Metrics.tmHeight , 1, 0, 0, 0);
301 DestroyWindow(hwEdit);
302
303 hwEdit = create_editcontrol(WS_POPUP | WS_BORDER, WS_EX_CLIENTEDGE);
304 SendMessage(hwEdit, WM_SETFONT, (WPARAM) Font, (LPARAM) FALSE);
305 check_pos(hwEdit, Metrics.tmHeight - 1, 0, Metrics.tmHeight - 1, 1, 0, 0, 0);
306 check_pos(hwEdit, Metrics.tmHeight , 0, Metrics.tmHeight , 1, 0, 0, 0);
307 check_pos(hwEdit, Metrics.tmHeight + 1, 0, Metrics.tmHeight , 1, 0, 0, 0);
308 check_pos(hwEdit, Metrics.tmHeight + 2, 1, Metrics.tmHeight , 1, 0, 0, 0);
309 check_pos(hwEdit, Metrics.tmHeight + 4, 1, Metrics.tmHeight , 1, 0, 0, 0);
310 check_pos(hwEdit, Metrics.tmHeight + 10, 1, Metrics.tmHeight , 1, 0, 0, 0);
311 DestroyWindow(hwEdit);
312
313 hwEdit = create_editcontrol(WS_POPUP, WS_EX_WINDOWEDGE);
314 SendMessage(hwEdit, WM_SETFONT, (WPARAM) Font, (LPARAM) FALSE);
315 check_pos(hwEdit, Metrics.tmHeight - 1, 0, Metrics.tmHeight - 1, 0, 0, 0, 0);
316 check_pos(hwEdit, Metrics.tmHeight , 0, Metrics.tmHeight , 0, 0, 0, 0);
317 check_pos(hwEdit, Metrics.tmHeight + 1, 0, Metrics.tmHeight , 0, 0, 0, 0);
318 check_pos(hwEdit, Metrics.tmHeight + 2, 0, Metrics.tmHeight , 0, 0, 0, 0);
319 check_pos(hwEdit, Metrics.tmHeight + 4, 0, Metrics.tmHeight , 0, 0, 0, 0);
320 check_pos(hwEdit, Metrics.tmHeight + 10, 0, Metrics.tmHeight , 0, 0, 0, 0);
321 DestroyWindow(hwEdit);
322
323 hwEdit = create_editcontrol(WS_POPUP | WS_BORDER, WS_EX_WINDOWEDGE);
324 SendMessage(hwEdit, WM_SETFONT, (WPARAM) Font, (LPARAM) FALSE);
325 check_pos(hwEdit, Metrics.tmHeight - 1, 0, Metrics.tmHeight - 1, 2, 0, 0, 0);
326 check_pos(hwEdit, Metrics.tmHeight , 0, Metrics.tmHeight , 2, 0, 0, 0);
327 check_pos(hwEdit, Metrics.tmHeight + 2, 0, Metrics.tmHeight , 2, 0, 0, 0);
328 check_pos(hwEdit, Metrics.tmHeight + 3, 0, Metrics.tmHeight , 2, 0, 0, 0);
329 check_pos(hwEdit, Metrics.tmHeight + 4, 2, Metrics.tmHeight , 2, 0, 0, 0);
330 check_pos(hwEdit, Metrics.tmHeight + 10, 2, Metrics.tmHeight , 2, 0, 0, 0);
331 DestroyWindow(hwEdit);
332
333 hwEdit = create_editcontrol(WS_POPUP, WS_EX_CLIENTEDGE | WS_EX_WINDOWEDGE);
334 SendMessage(hwEdit, WM_SETFONT, (WPARAM) Font, (LPARAM) FALSE);
335 check_pos(hwEdit, Metrics.tmHeight - 1, 0, Metrics.tmHeight - 1, 1, 0, 0, 0);
336 check_pos(hwEdit, Metrics.tmHeight , 0, Metrics.tmHeight , 1, 0, 0, 0);
337 check_pos(hwEdit, Metrics.tmHeight + 1, 0, Metrics.tmHeight , 1, 0, 0, 0);
338 check_pos(hwEdit, Metrics.tmHeight + 2, 1, Metrics.tmHeight , 1, 0, 0, 0);
339 check_pos(hwEdit, Metrics.tmHeight + 4, 1, Metrics.tmHeight , 1, 0, 0, 0);
340 check_pos(hwEdit, Metrics.tmHeight + 10, 1, Metrics.tmHeight , 1, 0, 0, 0);
341 DestroyWindow(hwEdit);
342
343 hwEdit = create_editcontrol(WS_POPUP | WS_BORDER, WS_EX_CLIENTEDGE | WS_EX_WINDOWEDGE);
344 SendMessage(hwEdit, WM_SETFONT, (WPARAM) Font, (LPARAM) FALSE);
345 check_pos(hwEdit, Metrics.tmHeight - 1, 0, Metrics.tmHeight - 1, 1, 0, 0, 0);
346 check_pos(hwEdit, Metrics.tmHeight , 0, Metrics.tmHeight , 1, 0, 0, 0);
347 check_pos(hwEdit, Metrics.tmHeight + 1, 0, Metrics.tmHeight , 1, 0, 0, 0);
348 check_pos(hwEdit, Metrics.tmHeight + 2, 1, Metrics.tmHeight , 1, 0, 0, 0);
349 check_pos(hwEdit, Metrics.tmHeight + 4, 1, Metrics.tmHeight , 1, 0, 0, 0);
350 check_pos(hwEdit, Metrics.tmHeight + 10, 1, Metrics.tmHeight , 1, 0, 0, 0);
351 DestroyWindow(hwEdit);
352
353 hwEdit = create_editcontrol(0, ES_MULTILINE);
354 SendMessage(hwEdit, WM_SETFONT, (WPARAM) Font, (LPARAM) FALSE);
355 check_pos(hwEdit, Metrics.tmHeight - 1, 0, Metrics.tmHeight - 1, 1, 0, 0, 0);
356 check_pos(hwEdit, Metrics.tmHeight , 0, Metrics.tmHeight , 1, 0, 0, 0);
357 check_pos(hwEdit, Metrics.tmHeight + 1, 0, Metrics.tmHeight , 1, 0, 0, 0);
358 check_pos(hwEdit, Metrics.tmHeight + 2, 1, Metrics.tmHeight , 1, 0, 0, 0);
359 check_pos(hwEdit, Metrics.tmHeight + 4, 1, Metrics.tmHeight , 1, 0, 0, 0);
360 check_pos(hwEdit, Metrics.tmHeight + 10, 1, Metrics.tmHeight , 1, 0, 0, 0);
361 DestroyWindow(hwEdit);
362
363 hwEdit = create_editcontrol(WS_BORDER, ES_MULTILINE);
364 SendMessage(hwEdit, WM_SETFONT, (WPARAM) Font, (LPARAM) FALSE);
365 check_pos(hwEdit, Metrics.tmHeight - 1, 0, Metrics.tmHeight - 1, 1, 1, 1, 0);
366 check_pos(hwEdit, Metrics.tmHeight , 0, Metrics.tmHeight , 1, 1, 0, 0);
367 check_pos(hwEdit, Metrics.tmHeight + 1, 0, Metrics.tmHeight , 1, 1, 0, 0);
368 check_pos(hwEdit, Metrics.tmHeight + 2, 1, Metrics.tmHeight , 1, 0, 0, 0);
369 check_pos(hwEdit, Metrics.tmHeight + 4, 1, Metrics.tmHeight , 1, 0, 0, 0);
370 check_pos(hwEdit, Metrics.tmHeight + 10, 1, Metrics.tmHeight , 1, 0, 0, 0);
371 DestroyWindow(hwEdit);
372
373 hwEdit = create_editcontrol(0, ES_MULTILINE | WS_EX_CLIENTEDGE);
374 SendMessage(hwEdit, WM_SETFONT, (WPARAM) Font, (LPARAM) FALSE);
375 check_pos(hwEdit, Metrics.tmHeight - 1, 0, Metrics.tmHeight - 1, 1, 0, 0, 0);
376 check_pos(hwEdit, Metrics.tmHeight , 0, Metrics.tmHeight , 1, 0, 0, 0);
377 check_pos(hwEdit, Metrics.tmHeight + 1, 0, Metrics.tmHeight , 1, 0, 0, 0);
378 check_pos(hwEdit, Metrics.tmHeight + 2, 1, Metrics.tmHeight , 1, 0, 0, 0);
379 check_pos(hwEdit, Metrics.tmHeight + 4, 1, Metrics.tmHeight , 1, 0, 0, 0);
380 check_pos(hwEdit, Metrics.tmHeight + 10, 1, Metrics.tmHeight , 1, 0, 0, 0);
381 DestroyWindow(hwEdit);
382
383 hwEdit = create_editcontrol(WS_BORDER, ES_MULTILINE | WS_EX_CLIENTEDGE);
384 SendMessage(hwEdit, WM_SETFONT, (WPARAM) Font, (LPARAM) FALSE);
385 check_pos(hwEdit, Metrics.tmHeight - 1, 0, Metrics.tmHeight - 1, 1, 0, 0, 0);
386 check_pos(hwEdit, Metrics.tmHeight , 0, Metrics.tmHeight , 1, 0, 0, 0);
387 check_pos(hwEdit, Metrics.tmHeight + 1, 0, Metrics.tmHeight , 1, 0, 0, 0);
388 check_pos(hwEdit, Metrics.tmHeight + 2, 1, Metrics.tmHeight , 1, 0, 0, 0);
389 check_pos(hwEdit, Metrics.tmHeight + 4, 1, Metrics.tmHeight , 1, 0, 0, 0);
390 check_pos(hwEdit, Metrics.tmHeight + 10, 1, Metrics.tmHeight , 1, 0, 0, 0);
391 DestroyWindow(hwEdit);
392
393 hwEdit = create_editcontrol(0, ES_MULTILINE | WS_EX_WINDOWEDGE);
394 SendMessage(hwEdit, WM_SETFONT, (WPARAM) Font, (LPARAM) FALSE);
395 check_pos(hwEdit, Metrics.tmHeight - 1, 0, Metrics.tmHeight - 1, 1, 0, 0, 0);
396 check_pos(hwEdit, Metrics.tmHeight , 0, Metrics.tmHeight , 1, 0, 0, 0);
397 check_pos(hwEdit, Metrics.tmHeight + 1, 0, Metrics.tmHeight , 1, 0, 0, 0);
398 check_pos(hwEdit, Metrics.tmHeight + 2, 1, Metrics.tmHeight , 1, 0, 0, 0);
399 check_pos(hwEdit, Metrics.tmHeight + 4, 1, Metrics.tmHeight , 1, 0, 0, 0);
400 check_pos(hwEdit, Metrics.tmHeight + 10, 1, Metrics.tmHeight , 1, 0, 0, 0);
401 DestroyWindow(hwEdit);
402
403 hwEdit = create_editcontrol(WS_BORDER, ES_MULTILINE | WS_EX_WINDOWEDGE);
404 SendMessage(hwEdit, WM_SETFONT, (WPARAM) Font, (LPARAM) FALSE);
405 check_pos(hwEdit, Metrics.tmHeight - 1, 0, Metrics.tmHeight - 1, 1, 1, 1, 0);
406 check_pos(hwEdit, Metrics.tmHeight , 0, Metrics.tmHeight , 1, 1, 0, 0);
407 check_pos(hwEdit, Metrics.tmHeight + 1, 0, Metrics.tmHeight , 1, 1, 0, 0);
408 check_pos(hwEdit, Metrics.tmHeight + 2, 1, Metrics.tmHeight , 1, 0, 0, 0);
409 check_pos(hwEdit, Metrics.tmHeight + 4, 1, Metrics.tmHeight , 1, 0, 0, 0);
410 check_pos(hwEdit, Metrics.tmHeight + 10, 1, Metrics.tmHeight , 1, 0, 0, 0);
411 DestroyWindow(hwEdit);
412
413 hwEdit = create_editcontrol(0, ES_MULTILINE | WS_EX_CLIENTEDGE | WS_EX_WINDOWEDGE);
414 SendMessage(hwEdit, WM_SETFONT, (WPARAM) Font, (LPARAM) FALSE);
415 check_pos(hwEdit, Metrics.tmHeight - 1, 0, Metrics.tmHeight - 1, 1, 0, 0, 0);
416 check_pos(hwEdit, Metrics.tmHeight , 0, Metrics.tmHeight , 1, 0, 0, 0);
417 check_pos(hwEdit, Metrics.tmHeight + 1, 0, Metrics.tmHeight , 1, 0, 0, 0);
418 check_pos(hwEdit, Metrics.tmHeight + 2, 1, Metrics.tmHeight , 1, 0, 0, 0);
419 check_pos(hwEdit, Metrics.tmHeight + 4, 1, Metrics.tmHeight , 1, 0, 0, 0);
420 check_pos(hwEdit, Metrics.tmHeight + 10, 1, Metrics.tmHeight , 1, 0, 0, 0);
421 DestroyWindow(hwEdit);
422
423 hwEdit = create_editcontrol(WS_BORDER, ES_MULTILINE | WS_EX_CLIENTEDGE | WS_EX_WINDOWEDGE);
424 SendMessage(hwEdit, WM_SETFONT, (WPARAM) Font, (LPARAM) FALSE);
425 check_pos(hwEdit, Metrics.tmHeight - 1, 0, Metrics.tmHeight - 1, 1, 0, 0, 0);
426 check_pos(hwEdit, Metrics.tmHeight , 0, Metrics.tmHeight , 1, 0, 0, 0);
427 check_pos(hwEdit, Metrics.tmHeight + 1, 0, Metrics.tmHeight , 1, 0, 0, 0);
428 check_pos(hwEdit, Metrics.tmHeight + 2, 1, Metrics.tmHeight , 1, 0, 0, 0);
429 check_pos(hwEdit, Metrics.tmHeight + 4, 1, Metrics.tmHeight , 1, 0, 0, 0);
430 check_pos(hwEdit, Metrics.tmHeight + 10, 1, Metrics.tmHeight , 1, 0, 0, 0);
431 DestroyWindow(hwEdit);
432 }
433
434 /* WM_SETTEXT is implemented by selecting all text, and then replacing the
435 * selection. This test checks that the first 'select all' doesn't generate
436 * an UPDATE message which can escape and (via a handler) change the
437 * selection, which would cause WM_SETTEXT to break. This old bug
438 * was fixed 18-Mar-2005; we check here to ensure it doesn't regress.
439 */
440 static void test_edit_control_2(void)
441 {
442 HWND hwndMain;
443 char szLocalString[MAXLEN];
444
445 /* Create main and edit windows. */
446 hwndMain = CreateWindow(szEditTest2Name, "ET2", WS_OVERLAPPEDWINDOW,
447 0, 0, 200, 200, NULL, NULL, hinst, NULL);
448 assert(hwndMain);
449 if (winetest_interactive)
450 ShowWindow (hwndMain, SW_SHOW);
451
452 hwndET2 = CreateWindow("EDIT", NULL,
453 WS_CHILD|WS_BORDER|ES_LEFT|ES_AUTOHSCROLL,
454 0, 0, 150, 50, /* important this not be 0 size. */
455 hwndMain, (HMENU) ID_EDITTEST2, hinst, NULL);
456 assert(hwndET2);
457 if (winetest_interactive)
458 ShowWindow (hwndET2, SW_SHOW);
459
460 trace("EDIT: SETTEXT atomicity\n");
461 /* Send messages to "type" in the word 'foo'. */
462 SendMessage(hwndET2, WM_CHAR, 'f', 1);
463 SendMessage(hwndET2, WM_CHAR, 'o', 1);
464 SendMessage(hwndET2, WM_CHAR, 'o', 1);
465 /* 'foo' should have been changed to 'bar' by the UPDATE handler. */
466 GetWindowText(hwndET2, szLocalString, MAXLEN);
467 ok(lstrcmp(szLocalString, "bar")==0,
468 "Wrong contents of edit: %s\n", szLocalString);
469
470 /* OK, done! */
471 DestroyWindow (hwndET2);
472 DestroyWindow (hwndMain);
473 }
474
475 static void ET2_check_change(void) {
476 char szLocalString[MAXLEN];
477 /* This EN_UPDATE handler changes any 'foo' to 'bar'. */
478 GetWindowText(hwndET2, szLocalString, MAXLEN);
479 if (lstrcmp(szLocalString, "foo")==0) {
480 lstrcpy(szLocalString, "bar");
481 SendMessage(hwndET2, WM_SETTEXT, 0, (LPARAM) szLocalString);
482 }
483 /* always leave the cursor at the end. */
484 SendMessage(hwndET2, EM_SETSEL, MAXLEN - 1, MAXLEN - 1);
485 }
486 static void ET2_OnCommand(HWND hwnd, int id, HWND hwndCtl, UINT codeNotify)
487 {
488 if (id==ID_EDITTEST2 && codeNotify == EN_UPDATE)
489 ET2_check_change();
490 }
491 static LRESULT CALLBACK ET2_WndProc(HWND hwnd, UINT iMsg, WPARAM wParam, LPARAM lParam)
492 {
493 switch (iMsg) {
494 HANDLE_MSG(hwnd, WM_COMMAND, ET2_OnCommand);
495 }
496 return DefWindowProc(hwnd, iMsg, wParam, lParam);
497 }
498
499 static BOOL RegisterWindowClasses (void)
500 {
501 WNDCLASSA cls;
502 cls.style = 0;
503 cls.lpfnWndProc = ET2_WndProc;
504 cls.cbClsExtra = 0;
505 cls.cbWndExtra = 0;
506 cls.hInstance = hinst;
507 cls.hIcon = NULL;
508 cls.hCursor = LoadCursorA (NULL, IDC_ARROW);
509 cls.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
510 cls.lpszMenuName = NULL;
511 cls.lpszClassName = szEditTest2Name;
512 if (!RegisterClassA (&cls)) return FALSE;
513
514 return TRUE;
515 }
516
517 static void zero_notify(void)
518 {
519 notifications.en_change = 0;
520 notifications.en_maxtext = 0;
521 notifications.en_update = 0;
522 }
523
524 #define test_notify(enchange, enmaxtext, enupdate) \
525 ok(notifications.en_change == enchange, "expected %d EN_CHANGE notifications, " \
526 "got %d\n", enchange, notifications.en_change); \
527 ok(notifications.en_maxtext == enmaxtext, "expected %d EN_MAXTEXT notifications, " \
528 "got %d\n", enmaxtext, notifications.en_maxtext); \
529 ok(notifications.en_update == enupdate, "expected %d EN_UPDATE notifications, " \
530 "got %d\n", enupdate, notifications.en_update)
531
532
533 static LRESULT CALLBACK edit3_wnd_procA(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
534 {
535 switch (msg) {
536 case WM_COMMAND:
537 switch (HIWORD(wParam)) {
538 case EN_MAXTEXT:
539 notifications.en_maxtext++;
540 break;
541 case EN_UPDATE:
542 notifications.en_update++;
543 break;
544 case EN_CHANGE:
545 notifications.en_change++;
546 break;
547 }
548 break;
549 }
550 return DefWindowProcA(hWnd, msg, wParam, lParam);
551 }
552
553 /* Test behaviour of WM_SETTEXT, WM_REPLACESEL and notificatisons sent in response
554 * to these messages.
555 */
556 static void test_edit_control_3(void)
557 {
558 WNDCLASSA cls;
559 HWND hWnd;
560 HWND hParent;
561 int len;
562 static const char *str = "this is a long string.";
563 static const char *str2 = "this is a long string.\r\nthis is a long string.\r\nthis is a long string.\r\nthis is a long string.";
564
565 trace("EDIT: Test notifications\n");
566
567 cls.style = 0;
568 cls.lpfnWndProc = edit3_wnd_procA;
569 cls.cbClsExtra = 0;
570 cls.cbWndExtra = 0;
571 cls.hInstance = GetModuleHandleA(0);
572 cls.hIcon = 0;
573 cls.hCursor = LoadCursorA(0, (LPSTR)IDC_ARROW);
574 cls.hbrBackground = GetStockObject(WHITE_BRUSH);
575 cls.lpszMenuName = NULL;
576 cls.lpszClassName = "ParentWindowClass";
577
578 assert(RegisterClassA(&cls));
579
580 hParent = CreateWindowExA(0,
581 "ParentWindowClass",
582 NULL,
583 0,
584 CW_USEDEFAULT, CW_USEDEFAULT, 10, 10,
585 NULL, NULL, NULL, NULL);
586 assert(hParent);
587
588 trace("EDIT: Single line, no ES_AUTOHSCROLL\n");
589 hWnd = CreateWindowExA(0,
590 "EDIT",
591 NULL,
592 0,
593 10, 10, 50, 50,
594 hParent, NULL, NULL, NULL);
595 assert(hWnd);
596
597 zero_notify();
598 SendMessageA(hWnd, EM_REPLACESEL, 0, (LPARAM)str);
599 len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
600 ok(lstrlenA(str) > len, "text should have been truncated\n");
601 test_notify(1, 1, 1);
602
603 SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)"");
604 zero_notify();
605 SendMessageA(hWnd, EM_REPLACESEL, 0, (LPARAM)"a");
606 len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
607 ok(1 == len, "wrong text length, expected 1, got %d\n", len);
608 test_notify(1, 0, 1);
609
610 zero_notify();
611 SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)str);
612 len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
613 ok(lstrlenA(str) == len, "text shouldn't have been truncated\n");
614 test_notify(1, 0, 1);
615
616 SendMessageA(hWnd, EM_SETLIMITTEXT, 5, 0);
617
618 SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)"");
619 zero_notify();
620 SendMessageA(hWnd, EM_REPLACESEL, 0, (LPARAM)str);
621 len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
622 ok(5 == len, "text should have been truncated to limit, expected 5, got %d\n", len);
623 test_notify(1, 1, 1);
624
625 zero_notify();
626 SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)str);
627 len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
628 ok(lstrlenA(str) == len, "text shouldn't have been truncated\n");
629 test_notify(1, 0, 1);
630
631 DestroyWindow(hWnd);
632
633 trace("EDIT: Single line, ES_AUTOHSCROLL\n");
634 hWnd = CreateWindowExA(0,
635 "EDIT",
636 NULL,
637 ES_AUTOHSCROLL,
638 10, 10, 50, 50,
639 hParent, NULL, NULL, NULL);
640 assert(hWnd);
641
642 zero_notify();
643 SendMessageA(hWnd, EM_REPLACESEL, 0, (LPARAM)str);
644 len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
645 ok(lstrlenA(str) == len, "text shouldn't have been truncated\n");
646 test_notify(1, 0, 1);
647
648 zero_notify();
649 SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)str);
650 len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
651 ok(lstrlenA(str) == len, "text shouldn't have been truncated\n");
652 test_notify(1, 0, 1);
653
654 SendMessageA(hWnd, EM_SETLIMITTEXT, 5, 0);
655
656 SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)"");
657 zero_notify();
658 SendMessageA(hWnd, EM_REPLACESEL, 0, (LPARAM)str);
659 len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
660 ok(5 == len, "text should have been truncated to limit, expected 5, got %d\n", len);
661 test_notify(1, 1, 1);
662
663 zero_notify();
664 SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)str);
665 len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
666 ok(lstrlenA(str) == len, "text shouldn't have been truncated\n");
667 test_notify(1, 0, 1);
668
669 DestroyWindow(hWnd);
670
671 trace("EDIT: Multline, no ES_AUTOHSCROLL, no ES_AUTOVSCROLL\n");
672 hWnd = CreateWindowExA(0,
673 "EDIT",
674 NULL,
675 ES_MULTILINE,
676 10, 10, 50, 50,
677 hParent, NULL, NULL, NULL);
678 assert(hWnd);
679
680 zero_notify();
681 SendMessageA(hWnd, EM_REPLACESEL, 0, (LPARAM)str);
682 len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
683 ok(0 == len, "text should have been truncated, expected 0, got %d\n", len);
684 test_notify(1, 1, 1);
685
686 SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)"");
687 zero_notify();
688 SendMessageA(hWnd, EM_REPLACESEL, 0, (LPARAM)"a");
689 len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
690 ok(1 == SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0), "wrong text length, expected 1, got %d\n", len);
691 test_notify(1, 0, 1);
692
693 zero_notify();
694 SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)str);
695 len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
696 ok(lstrlenA(str) == len, "text shouldn't have been truncated\n");
697 test_notify(0, 0, 0);
698
699 SendMessageA(hWnd, EM_SETLIMITTEXT, 5, 0);
700
701 SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)"");
702 zero_notify();
703 SendMessageA(hWnd, EM_REPLACESEL, 0, (LPARAM)str);
704 len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
705 ok(5 == len, "text should have been truncated to limit, expected 5, got %d\n", len);
706 test_notify(1, 1, 1);
707
708 zero_notify();
709 SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)str);
710 len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
711 ok(lstrlenA(str) == len, "text shouldn't have been truncated\n");
712 test_notify(0, 0, 0);
713
714 DestroyWindow(hWnd);
715
716 trace("EDIT: Multline, ES_AUTOHSCROLL, no ES_AUTOVSCROLL\n");
717 hWnd = CreateWindowExA(0,
718 "EDIT",
719 NULL,
720 ES_MULTILINE | ES_AUTOHSCROLL,
721 10, 10, 50, 50,
722 hParent, NULL, NULL, NULL);
723 assert(hWnd);
724
725 zero_notify();
726 SendMessageA(hWnd, EM_REPLACESEL, 0, (LPARAM)str2);
727 len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
728 ok(0 == len, "text should have been truncated, expected 0, got %d\n", len);
729 test_notify(1, 1, 1);
730
731 SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)"");
732 zero_notify();
733 SendMessageA(hWnd, EM_REPLACESEL, 0, (LPARAM)"a");
734 len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
735 ok(1 == SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0), "wrong text length, expected 1, got %d\n", len);
736 test_notify(1, 0, 1);
737
738 zero_notify();
739 SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)str2);
740 len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
741 ok(lstrlenA(str2) == len, "text shouldn't have been truncated\n");
742 test_notify(0, 0, 0);
743
744 SendMessageA(hWnd, EM_SETLIMITTEXT, 5, 0);
745
746 SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)"");
747 zero_notify();
748 SendMessageA(hWnd, EM_REPLACESEL, 0, (LPARAM)str2);
749 len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
750 ok(5 == len, "text should have been truncated to limit, expected 5, got %d\n", len);
751 test_notify(1, 1, 1);
752
753 zero_notify();
754 SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)str2);
755 len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
756 ok(lstrlenA(str2) == len, "text shouldn't have been truncated\n");
757 test_notify(0, 0, 0);
758
759 DestroyWindow(hWnd);
760
761 trace("EDIT: Multline, ES_AUTOHSCROLL and ES_AUTOVSCROLL\n");
762 hWnd = CreateWindowExA(0,
763 "EDIT",
764 NULL,
765 ES_MULTILINE | ES_AUTOHSCROLL | ES_AUTOVSCROLL,
766 10, 10, 50, 50,
767 hParent, NULL, NULL, NULL);
768 assert(hWnd);
769
770 zero_notify();
771 SendMessageA(hWnd, EM_REPLACESEL, 0, (LPARAM)str2);
772 len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
773 ok(lstrlenA(str2) == len, "text shouldn't have been truncated\n");
774 test_notify(1, 0, 1);
775
776 zero_notify();
777 SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)str2);
778 len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
779 ok(lstrlenA(str2) == len, "text shouldn't have been truncated\n");
780 test_notify(0, 0, 0);
781
782 SendMessageA(hWnd, EM_SETLIMITTEXT, 5, 0);
783
784 SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)"");
785 zero_notify();
786 SendMessageA(hWnd, EM_REPLACESEL, 0, (LPARAM)str2);
787 len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
788 ok(5 == len, "text should have been truncated to limit, expected 5, got %d\n", len);
789 test_notify(1, 1, 1);
790
791 zero_notify();
792 SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)str2);
793 len = SendMessageA(hWnd, WM_GETTEXTLENGTH, 0, 0);
794 ok(lstrlenA(str2) == len, "text shouldn't have been truncated\n");
795 test_notify(0, 0, 0);
796
797 DestroyWindow(hWnd);
798 }
799
800 /* Test EM_CHARFROMPOS and EM_POSFROMCHAR
801 */
802 static void test_edit_control_4(void)
803 {
804 HWND hwEdit;
805 int lo, hi, mid;
806 int ret;
807 int i;
808
809 trace("EDIT: Test EM_CHARFROMPOS and EM_POSFROMCHAR\n");
810 hwEdit = create_editcontrol(0, 0);
811 SendMessage(hwEdit, WM_SETTEXT, 0, (LPARAM) "aa");
812 lo = LOWORD(SendMessage(hwEdit, EM_POSFROMCHAR, 0, 0));
813 hi = LOWORD(SendMessage(hwEdit, EM_POSFROMCHAR, 1, 0));
814 mid = lo + (hi - lo) / 2;
815
816 for (i = lo; i < mid; i++) {
817 ret = LOWORD(SendMessage(hwEdit, EM_CHARFROMPOS, 0, (LPARAM) i));
818 ok(0 == ret, "expected 0 got %d\n", ret);
819 }
820 for (i = mid; i <= hi; i++) {
821 ret = LOWORD(SendMessage(hwEdit, EM_CHARFROMPOS, 0, (LPARAM) i));
822 ok(1 == ret, "expected 1 got %d\n", ret);
823 }
824 ret = SendMessage(hwEdit, EM_POSFROMCHAR, 2, 0);
825 ok(-1 == ret, "expected -1 got %d\n", ret);
826 DestroyWindow(hwEdit);
827
828 hwEdit = create_editcontrol(ES_RIGHT, 0);
829 SendMessage(hwEdit, WM_SETTEXT, 0, (LPARAM) "aa");
830 lo = LOWORD(SendMessage(hwEdit, EM_POSFROMCHAR, 0, 0));
831 hi = LOWORD(SendMessage(hwEdit, EM_POSFROMCHAR, 1, 0));
832 mid = lo + (hi - lo) / 2;
833
834 for (i = lo; i < mid; i++) {
835 ret = LOWORD(SendMessage(hwEdit, EM_CHARFROMPOS, 0, (LPARAM) i));
836 ok(0 == ret, "expected 0 got %d\n", ret);
837 }
838 for (i = mid; i <= hi; i++) {
839 ret = LOWORD(SendMessage(hwEdit, EM_CHARFROMPOS, 0, (LPARAM) i));
840 ok(1 == ret, "expected 1 got %d\n", ret);
841 }
842 ret = SendMessage(hwEdit, EM_POSFROMCHAR, 2, 0);
843 ok(-1 == ret, "expected -1 got %d\n", ret);
844 DestroyWindow(hwEdit);
845
846 hwEdit = create_editcontrol(ES_CENTER, 0);
847 SendMessage(hwEdit, WM_SETTEXT, 0, (LPARAM) "aa");
848 lo = LOWORD(SendMessage(hwEdit, EM_POSFROMCHAR, 0, 0));
849 hi = LOWORD(SendMessage(hwEdit, EM_POSFROMCHAR, 1, 0));
850 mid = lo + (hi - lo) / 2;
851
852 for (i = lo; i < mid; i++) {
853 ret = LOWORD(SendMessage(hwEdit, EM_CHARFROMPOS, 0, (LPARAM) i));
854 ok(0 == ret, "expected 0 got %d\n", ret);
855 }
856 for (i = mid; i <= hi; i++) {
857 ret = LOWORD(SendMessage(hwEdit, EM_CHARFROMPOS, 0, (LPARAM) i));
858 ok(1 == ret, "expected 1 got %d\n", ret);
859 }
860 ret = SendMessage(hwEdit, EM_POSFROMCHAR, 2, 0);
861 ok(-1 == ret, "expected -1 got %d\n", ret);
862 DestroyWindow(hwEdit);
863
864 hwEdit = create_editcontrol(ES_MULTILINE, 0);
865 SendMessage(hwEdit, WM_SETTEXT, 0, (LPARAM) "aa");
866 lo = LOWORD(SendMessage(hwEdit, EM_POSFROMCHAR, 0, 0));
867 hi = LOWORD(SendMessage(hwEdit, EM_POSFROMCHAR, 1, 0));
868 mid = lo + (hi - lo) / 2 +1;
869
870 for (i = lo; i < mid; i++) {
871 ret = LOWORD(SendMessage(hwEdit, EM_CHARFROMPOS, 0, (LPARAM) i));
872 ok(0 == ret, "expected 0 got %d\n", ret);
873 }
874 for (i = mid; i <= hi; i++) {
875 ret = LOWORD(SendMessage(hwEdit, EM_CHARFROMPOS, 0, (LPARAM) i));
876 ok(1 == ret, "expected 1 got %d\n", ret);
877 }
878 ret = SendMessage(hwEdit, EM_POSFROMCHAR, 2, 0);
879 ok(-1 == ret, "expected -1 got %d\n", ret);
880 DestroyWindow(hwEdit);
881
882 hwEdit = create_editcontrol(ES_MULTILINE | ES_RIGHT, 0);
883 SendMessage(hwEdit, WM_SETTEXT, 0, (LPARAM) "aa");
884 lo = LOWORD(SendMessage(hwEdit, EM_POSFROMCHAR, 0, 0));
885 hi = LOWORD(SendMessage(hwEdit, EM_POSFROMCHAR, 1, 0));
886 mid = lo + (hi - lo) / 2 +1;
887
888 for (i = lo; i < mid; i++) {
889 ret = LOWORD(SendMessage(hwEdit, EM_CHARFROMPOS, 0, (LPARAM) i));
890 ok(0 == ret, "expected 0 got %d\n", ret);
891 }
892 for (i = mid; i <= hi; i++) {
893 ret = LOWORD(SendMessage(hwEdit, EM_CHARFROMPOS, 0, (LPARAM) i));
894 ok(1 == ret, "expected 1 got %d\n", ret);
895 }
896 ret = SendMessage(hwEdit, EM_POSFROMCHAR, 2, 0);
897 ok(-1 == ret, "expected -1 got %d\n", ret);
898 DestroyWindow(hwEdit);
899
900 hwEdit = create_editcontrol(ES_MULTILINE | ES_CENTER, 0);
901 SendMessage(hwEdit, WM_SETTEXT, 0, (LPARAM) "aa");
902 lo = LOWORD(SendMessage(hwEdit, EM_POSFROMCHAR, 0, 0));
903 hi = LOWORD(SendMessage(hwEdit, EM_POSFROMCHAR, 1, 0));
904 mid = lo + (hi - lo) / 2 +1;
905
906 for (i = lo; i < mid; i++) {
907 ret = LOWORD(SendMessage(hwEdit, EM_CHARFROMPOS, 0, (LPARAM) i));
908 ok(0 == ret, "expected 0 got %d\n", ret);
909 }
910 for (i = mid; i <= hi; i++) {
911 ret = LOWORD(SendMessage(hwEdit, EM_CHARFROMPOS, 0, (LPARAM) i));
912 ok(1 == ret, "expected 1 got %d\n", ret);
913 }
914 ret = SendMessage(hwEdit, EM_POSFROMCHAR, 2, 0);
915 ok(-1 == ret, "expected -1 got %d\n", ret);
916 DestroyWindow(hwEdit);
917 }
918
919 static void test_margins(void)
920 {
921 HWND hwEdit;
922 RECT old_rect, new_rect;
923 INT old_left_margin, old_right_margin;
924 DWORD old_margins, new_margins;
925
926 hwEdit = create_editcontrol(WS_BORDER, 0);
927
928 old_margins = SendMessage(hwEdit, EM_GETMARGINS, 0, 0);
929 old_left_margin = LOWORD(old_margins);
930 old_right_margin = HIWORD(old_margins);
931
932 /* Check if setting the margins works */
933
934 SendMessage(hwEdit, EM_SETMARGINS, EC_LEFTMARGIN, MAKELONG(10, 0));
935 new_margins = SendMessage(hwEdit, EM_GETMARGINS, 0, 0);
936 ok(LOWORD(new_margins) == 10, "Wrong left margin: %d\n", LOWORD(new_margins));
937 ok(HIWORD(new_margins) == old_right_margin, "Wrong right margin: %d\n", HIWORD(new_margins));
938
939 SendMessage(hwEdit, EM_SETMARGINS, EC_RIGHTMARGIN, MAKELONG(0, 10));
940 new_margins = SendMessage(hwEdit, EM_GETMARGINS, 0, 0);
941 ok(LOWORD(new_margins) == 10, "Wrong left margin: %d\n", LOWORD(new_margins));
942 ok(HIWORD(new_margins) == 10, "Wrong right margin: %d\n", HIWORD(new_margins));
943
944
945 /* The size of the rectangle must decrease if we increase the margin */
946
947 SendMessage(hwEdit, EM_SETMARGINS, EC_LEFTMARGIN | EC_RIGHTMARGIN, MAKELONG(5, 5));
948 SendMessage(hwEdit, EM_GETRECT, 0, (LPARAM)&old_rect);
949 SendMessage(hwEdit, EM_SETMARGINS, EC_LEFTMARGIN | EC_RIGHTMARGIN, MAKELONG(15, 20));
950 SendMessage(hwEdit, EM_GETRECT, 0, (LPARAM)&new_rect);
951 ok(new_rect.left == old_rect.left + 10, "The left border of the rectangle is wrong\n");
952 ok(new_rect.right == old_rect.right - 15, "The right border of the rectangle is wrong\n");
953 ok(new_rect.top == old_rect.top, "The top border of the rectangle must not change\n");
954 ok(new_rect.bottom == old_rect.bottom, "The bottom border of the rectangle must not change\n");
955
956
957 /* If we set the margin to same value as the current margin,
958 the rectangle must not change */
959
960 SendMessage(hwEdit, EM_SETMARGINS, EC_LEFTMARGIN | EC_RIGHTMARGIN, MAKELONG(10, 10));
961 old_rect.left = 1;
962 old_rect.right = 99;
963 old_rect.top = 1;
964 old_rect.bottom = 99;
965 SendMessage(hwEdit, EM_SETRECT, 0, (LPARAM)&old_rect);
966 SendMessage(hwEdit, EM_GETRECT, 0, (LPARAM)&old_rect);
967 SendMessage(hwEdit, EM_SETMARGINS, EC_LEFTMARGIN | EC_RIGHTMARGIN, MAKELONG(10, 10));
968 SendMessage(hwEdit, EM_GETRECT, 0, (LPARAM)&new_rect);
969 ok(new_rect.left == old_rect.left, "The left border of the rectangle has changed\n");
970 ok(new_rect.right == old_rect.right, "The right border of the rectangle has changed\n");
971 ok(new_rect.top == old_rect.top, "The top border of the rectangle has changed\n");
972 ok(new_rect.bottom == old_rect.bottom, "The bottom border of the rectangle has changed\n");
973
974 DestroyWindow (hwEdit);
975 }
976
977 START_TEST(edit)
978 {
979 hinst = GetModuleHandleA (NULL);
980 if (!RegisterWindowClasses())
981 assert(0);
982
983 test_edit_control_1();
984 test_edit_control_2();
985 test_edit_control_3();
986 test_edit_control_4();
987 test_margins();
988 }
Maarten's multimedia branch