1 /*
2 * Unit test suite for rich edit control
3 *
4 * Copyright 2006 Google (Thomas Kho)
5 * Copyright 2007 Matt Finnicum
6 * Copyright 2007 Dmitry Timoshkov
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 */
22
23 #include <stdarg.h>
24 #include <stdio.h>
25 #include <assert.h>
26 #include <windef.h>
27 #include <winbase.h>
28 #include <wingdi.h>
29 #include <winuser.h>
30 #include <winnls.h>
31 #include <ole2.h>
32 #include <richedit.h>
33 #include <time.h>
34 #include <wine/test.h>
35
36 static CHAR string1[MAX_PATH], string2[MAX_PATH], string3[MAX_PATH];
37
38 #define ok_w3(format, szString1, szString2, szString3) \
39 WideCharToMultiByte(CP_ACP, 0, szString1, -1, string1, MAX_PATH, NULL, NULL); \
40 WideCharToMultiByte(CP_ACP, 0, szString2, -1, string2, MAX_PATH, NULL, NULL); \
41 WideCharToMultiByte(CP_ACP, 0, szString3, -1, string3, MAX_PATH, NULL, NULL); \
42 ok(!lstrcmpW(szString3, szString1) || !lstrcmpW(szString3, szString2), \
43 format, string1, string2, string3);
44
45 static HMODULE hmoduleRichEdit;
46
47 static int is_win9x = 0;
48
49 static HWND new_window(LPCTSTR lpClassName, DWORD dwStyle, HWND parent) {
50 HWND hwnd;
51 hwnd = CreateWindow(lpClassName, NULL, dwStyle|WS_POPUP|WS_HSCROLL|WS_VSCROLL
52 |WS_VISIBLE, 0, 0, 200, 60, parent, NULL,
53 hmoduleRichEdit, NULL);
54 ok(hwnd != NULL, "class: %s, error: %d\n", lpClassName, (int) GetLastError());
55 return hwnd;
56 }
57
58 static HWND new_richedit(HWND parent) {
59 return new_window(RICHEDIT_CLASS, ES_MULTILINE, parent);
60 }
61
62 /* Keeps the window reponsive for the deley_time in seconds.
63 * This is useful for debugging a test to see what is happening. */
64 static void keep_responsive(time_t delay_time)
65 {
66 MSG msg;
67 time_t end;
68
69 /* The message pump uses PeekMessage() to empty the queue and then
70 * sleeps for 50ms before retrying the queue. */
71 end = time(NULL) + delay_time;
72 while (time(NULL) < end) {
73 if (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) {
74 TranslateMessage(&msg);
75 DispatchMessage(&msg);
76 } else {
77 Sleep(50);
78 }
79 }
80 }
81
82 static void processPendingMessages(void)
83 {
84 MSG msg;
85 while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) {
86 TranslateMessage(&msg);
87 DispatchMessage(&msg);
88 }
89 }
90
91 static void pressKeyWithModifier(HWND hwnd, BYTE mod_vk, BYTE vk)
92 {
93 BYTE mod_scan_code = MapVirtualKey(mod_vk, MAPVK_VK_TO_VSC);
94 BYTE scan_code = MapVirtualKey(vk, MAPVK_VK_TO_VSC);
95 SetFocus(hwnd);
96 keybd_event(mod_vk, mod_scan_code, 0, 0);
97 keybd_event(vk, scan_code, 0, 0);
98 keybd_event(vk, scan_code, KEYEVENTF_KEYUP, 0);
99 keybd_event(mod_vk, mod_scan_code, KEYEVENTF_KEYUP, 0);
100 processPendingMessages();
101 }
102
103 static void simulate_typing_characters(HWND hwnd, const char* szChars)
104 {
105 int ret;
106
107 while (*szChars != '\0') {
108 SendMessageA(hwnd, WM_KEYDOWN, *szChars, 1);
109 ret = SendMessageA(hwnd, WM_CHAR, *szChars, 1);
110 ok(ret == 0, "WM_CHAR('%c') ret=%d\n", *szChars, ret);
111 SendMessageA(hwnd, WM_KEYUP, *szChars, 1);
112 szChars++;
113 }
114 }
115
116 static BOOL hold_key(int vk)
117 {
118 BYTE key_state[256];
119 BOOL result;
120
121 result = GetKeyboardState(key_state);
122 ok(result, "GetKeyboardState failed.\n");
123 if (!result) return FALSE;
124 key_state[vk] |= 0x80;
125 result = SetKeyboardState(key_state);
126 ok(result, "SetKeyboardState failed.\n");
127 return result != 0;
128 }
129
130 static BOOL release_key(int vk)
131 {
132 BYTE key_state[256];
133 BOOL result;
134
135 result = GetKeyboardState(key_state);
136 ok(result, "GetKeyboardState failed.\n");
137 if (!result) return FALSE;
138 key_state[vk] &= ~0x80;
139 result = SetKeyboardState(key_state);
140 ok(result, "SetKeyboardState failed.\n");
141 return result != 0;
142 }
143
144 static const char haystack[] = "WINEWine wineWine wine WineWine";
145 /* ^0 ^10 ^20 ^30 */
146
147 struct find_s {
148 int start;
149 int end;
150 const char *needle;
151 int flags;
152 int expected_loc;
153 };
154
155
156 struct find_s find_tests[] = {
157 /* Find in empty text */
158 {0, -1, "foo", FR_DOWN, -1},
159 {0, -1, "foo", 0, -1},
160 {0, -1, "", FR_DOWN, -1},
161 {20, 5, "foo", FR_DOWN, -1},
162 {5, 20, "foo", FR_DOWN, -1}
163 };
164
165 struct find_s find_tests2[] = {
166 /* No-result find */
167 {0, -1, "foo", FR_DOWN | FR_MATCHCASE, -1},
168 {5, 20, "WINE", FR_DOWN | FR_MATCHCASE, -1},
169
170 /* Subsequent finds */
171 {0, -1, "Wine", FR_DOWN | FR_MATCHCASE, 4},
172 {5, 31, "Wine", FR_DOWN | FR_MATCHCASE, 13},
173 {14, 31, "Wine", FR_DOWN | FR_MATCHCASE, 23},
174 {24, 31, "Wine", FR_DOWN | FR_MATCHCASE, 27},
175
176 /* Find backwards */
177 {19, 20, "Wine", FR_MATCHCASE, 13},
178 {10, 20, "Wine", FR_MATCHCASE, 4},
179 {20, 10, "Wine", FR_MATCHCASE, 13},
180
181 /* Case-insensitive */
182 {1, 31, "wInE", FR_DOWN, 4},
183 {1, 31, "Wine", FR_DOWN, 4},
184
185 /* High-to-low ranges */
186 {20, 5, "Wine", FR_DOWN, -1},
187 {2, 1, "Wine", FR_DOWN, -1},
188 {30, 29, "Wine", FR_DOWN, -1},
189 {20, 5, "Wine", 0, 13},
190
191 /* Find nothing */
192 {5, 10, "", FR_DOWN, -1},
193 {10, 5, "", FR_DOWN, -1},
194 {0, -1, "", FR_DOWN, -1},
195 {10, 5, "", 0, -1},
196
197 /* Whole-word search */
198 {0, -1, "wine", FR_DOWN | FR_WHOLEWORD, 18},
199 {0, -1, "win", FR_DOWN | FR_WHOLEWORD, -1},
200 {13, -1, "wine", FR_DOWN | FR_WHOLEWORD, 18},
201 {0, -1, "winewine", FR_DOWN | FR_WHOLEWORD, 0},
202 {10, -1, "winewine", FR_DOWN | FR_WHOLEWORD, 23},
203 {11, -1, "winewine", FR_WHOLEWORD, 0},
204 {31, -1, "winewine", FR_WHOLEWORD, 23},
205
206 /* Bad ranges */
207 {5, 200, "XXX", FR_DOWN, -1},
208 {-20, 20, "Wine", FR_DOWN, -1},
209 {-20, 20, "Wine", FR_DOWN, -1},
210 {-15, -20, "Wine", FR_DOWN, -1},
211 {1<<12, 1<<13, "Wine", FR_DOWN, -1},
212
213 /* Check the case noted in bug 4479 where matches at end aren't recognized */
214 {23, 31, "Wine", FR_DOWN | FR_MATCHCASE, 23},
215 {27, 31, "Wine", FR_DOWN | FR_MATCHCASE, 27},
216 {27, 32, "Wine", FR_DOWN | FR_MATCHCASE, 27},
217 {13, 31, "WineWine", FR_DOWN | FR_MATCHCASE, 23},
218 {13, 32, "WineWine", FR_DOWN | FR_MATCHCASE, 23},
219
220 /* The backwards case of bug 4479; bounds look right
221 * Fails because backward find is wrong */
222 {19, 20, "WINE", FR_MATCHCASE, 0},
223 {0, 20, "WINE", FR_MATCHCASE, -1},
224
225 {0, -1, "wineWine wine", 0, -1},
226 };
227
228 static void check_EM_FINDTEXT(HWND hwnd, const char *name, struct find_s *f, int id) {
229 int findloc;
230 FINDTEXT ft;
231 memset(&ft, 0, sizeof(ft));
232 ft.chrg.cpMin = f->start;
233 ft.chrg.cpMax = f->end;
234 ft.lpstrText = f->needle;
235 findloc = SendMessage(hwnd, EM_FINDTEXT, f->flags, (LPARAM) &ft);
236 ok(findloc == f->expected_loc,
237 "EM_FINDTEXT(%s,%d) '%s' in range(%d,%d), flags %08x, got start at %d, expected %d\n",
238 name, id, f->needle, f->start, f->end, f->flags, findloc, f->expected_loc);
239 }
240
241 static void check_EM_FINDTEXTEX(HWND hwnd, const char *name, struct find_s *f,
242 int id) {
243 int findloc;
244 FINDTEXTEX ft;
245 int expected_end_loc;
246
247 memset(&ft, 0, sizeof(ft));
248 ft.chrg.cpMin = f->start;
249 ft.chrg.cpMax = f->end;
250 ft.lpstrText = f->needle;
251 findloc = SendMessage(hwnd, EM_FINDTEXTEX, f->flags, (LPARAM) &ft);
252 ok(findloc == f->expected_loc,
253 "EM_FINDTEXTEX(%s,%d) '%s' in range(%d,%d), flags %08x, start at %d\n",
254 name, id, f->needle, f->start, f->end, f->flags, findloc);
255 ok(ft.chrgText.cpMin == f->expected_loc,
256 "EM_FINDTEXTEX(%s,%d) '%s' in range(%d,%d), flags %08x, start at %d\n",
257 name, id, f->needle, f->start, f->end, f->flags, ft.chrgText.cpMin);
258 expected_end_loc = ((f->expected_loc == -1) ? -1
259 : f->expected_loc + strlen(f->needle));
260 ok(ft.chrgText.cpMax == expected_end_loc,
261 "EM_FINDTEXTEX(%s,%d) '%s' in range(%d,%d), flags %08x, end at %d, expected %d\n",
262 name, id, f->needle, f->start, f->end, f->flags, ft.chrgText.cpMax, expected_end_loc);
263 }
264
265 static void run_tests_EM_FINDTEXT(HWND hwnd, const char *name, struct find_s *find,
266 int num_tests)
267 {
268 int i;
269
270 for (i = 0; i < num_tests; i++) {
271 check_EM_FINDTEXT(hwnd, name, &find[i], i);
272 check_EM_FINDTEXTEX(hwnd, name, &find[i], i);
273 }
274 }
275
276 static void test_EM_FINDTEXT(void)
277 {
278 HWND hwndRichEdit = new_richedit(NULL);
279 CHARFORMAT2 cf2;
280
281 /* Empty rich edit control */
282 run_tests_EM_FINDTEXT(hwndRichEdit, "1", find_tests,
283 sizeof(find_tests)/sizeof(struct find_s));
284
285 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) haystack);
286
287 /* Haystack text */
288 run_tests_EM_FINDTEXT(hwndRichEdit, "2", find_tests2,
289 sizeof(find_tests2)/sizeof(struct find_s));
290
291 /* Setting a format on an arbitrary range should have no effect in search
292 results. This tests correct offset reporting across runs. */
293 cf2.cbSize = sizeof(CHARFORMAT2);
294 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_DEFAULT,
295 (LPARAM) &cf2);
296 cf2.dwMask = CFM_ITALIC | cf2.dwMask;
297 cf2.dwEffects = CFE_ITALIC ^ cf2.dwEffects;
298 SendMessage(hwndRichEdit, EM_SETSEL, 6, 20);
299 SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
300
301 /* Haystack text, again */
302 run_tests_EM_FINDTEXT(hwndRichEdit, "2-bis", find_tests2,
303 sizeof(find_tests2)/sizeof(struct find_s));
304
305 /* Yet another range */
306 cf2.dwMask = CFM_BOLD | cf2.dwMask;
307 cf2.dwEffects = CFE_BOLD ^ cf2.dwEffects;
308 SendMessage(hwndRichEdit, EM_SETSEL, 11, 15);
309 SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
310
311 /* Haystack text, again */
312 run_tests_EM_FINDTEXT(hwndRichEdit, "2-bisbis", find_tests2,
313 sizeof(find_tests2)/sizeof(struct find_s));
314
315 DestroyWindow(hwndRichEdit);
316 }
317
318 static const struct getline_s {
319 int line;
320 size_t buffer_len;
321 const char *text;
322 } gl[] = {
323 {0, 10, "foo bar\r"},
324 {1, 10, "\r"},
325 {2, 10, "bar\r"},
326 {3, 10, "\r"},
327
328 /* Buffer smaller than line length */
329 {0, 2, "foo bar\r"},
330 {0, 1, "foo bar\r"},
331 {0, 0, "foo bar\r"}
332 };
333
334 static void test_EM_GETLINE(void)
335 {
336 int i;
337 HWND hwndRichEdit = new_richedit(NULL);
338 static const int nBuf = 1024;
339 char dest[1024], origdest[1024];
340 const char text[] = "foo bar\n"
341 "\n"
342 "bar\n";
343
344 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
345
346 memset(origdest, 0xBB, nBuf);
347 for (i = 0; i < sizeof(gl)/sizeof(struct getline_s); i++)
348 {
349 int nCopied;
350 int expected_nCopied = min(gl[i].buffer_len, strlen(gl[i].text));
351 int expected_bytes_written = min(gl[i].buffer_len, strlen(gl[i].text));
352 memset(dest, 0xBB, nBuf);
353 *(WORD *) dest = gl[i].buffer_len;
354
355 /* EM_GETLINE appends a "\r\0" to the end of the line
356 * nCopied counts up to and including the '\r' */
357 nCopied = SendMessage(hwndRichEdit, EM_GETLINE, gl[i].line, (LPARAM) dest);
358 ok(nCopied == expected_nCopied, "%d: %d!=%d\n", i, nCopied,
359 expected_nCopied);
360 /* two special cases since a parameter is passed via dest */
361 if (gl[i].buffer_len == 0)
362 ok(!dest[0] && !dest[1] && !strncmp(dest+2, origdest+2, nBuf-2),
363 "buffer_len=0\n");
364 else if (gl[i].buffer_len == 1)
365 ok(dest[0] == gl[i].text[0] && !dest[1] &&
366 !strncmp(dest+2, origdest+2, nBuf-2), "buffer_len=1\n");
367 else
368 {
369 /* Prepare hex strings of buffers to dump on failure. */
370 char expectedbuf[1024];
371 char resultbuf[1024];
372 int j;
373 resultbuf[0] = '\0';
374 for (j = 0; j < 32; j++)
375 sprintf(resultbuf+strlen(resultbuf), "%02x", dest[j] & 0xFF);
376 expectedbuf[0] = '\0';
377 for (j = 0; j < expected_bytes_written; j++) /* Written bytes */
378 sprintf(expectedbuf+strlen(expectedbuf), "%02x", gl[i].text[j] & 0xFF);
379 for (; j < gl[i].buffer_len; j++) /* Ignored bytes */
380 sprintf(expectedbuf+strlen(expectedbuf), "??");
381 for (; j < 32; j++) /* Bytes after declared buffer size */
382 sprintf(expectedbuf+strlen(expectedbuf), "%02x", origdest[j] & 0xFF);
383
384 /* Test the part of the buffer that is expected to be written according
385 * to the MSDN documentation fo EM_GETLINE, which does not state that
386 * a NULL terminating character will be added unless no text is copied.
387 *
388 * Windows 95, 98 & NT do not append a NULL terminating character, but
389 * Windows 2000 and up do append a NULL terminating character if there
390 * is space in the buffer. The test will ignore this difference. */
391 ok(!strncmp(dest, gl[i].text, expected_bytes_written),
392 "%d: expected_bytes_written=%d\n" "expected=0x%s\n" "but got= 0x%s\n",
393 i, expected_bytes_written, expectedbuf, resultbuf);
394 /* Test the part of the buffer after the declared length to make sure
395 * there are no buffer overruns. */
396 ok(!strncmp(dest + gl[i].buffer_len, origdest + gl[i].buffer_len,
397 nBuf - gl[i].buffer_len),
398 "%d: expected_bytes_written=%d\n" "expected=0x%s\n" "but got= 0x%s\n",
399 i, expected_bytes_written, expectedbuf, resultbuf);
400 }
401 }
402
403 DestroyWindow(hwndRichEdit);
404 }
405
406 static void test_EM_LINELENGTH(void)
407 {
408 HWND hwndRichEdit = new_richedit(NULL);
409 const char * text =
410 "richedit1\r"
411 "richedit1\n"
412 "richedit1\r\n"
413 "richedit1";
414 int offset_test[10][2] = {
415 {0, 9},
416 {5, 9},
417 {10, 9},
418 {15, 9},
419 {20, 9},
420 {25, 9},
421 {30, 9},
422 {35, 9},
423 {40, 0},
424 {45, 0},
425 };
426 int i;
427 LRESULT result;
428
429 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
430
431 for (i = 0; i < 10; i++) {
432 result = SendMessage(hwndRichEdit, EM_LINELENGTH, offset_test[i][0], 0);
433 ok(result == offset_test[i][1], "Length of line at offset %d is %ld, expected %d\n",
434 offset_test[i][0], result, offset_test[i][1]);
435 }
436
437 DestroyWindow(hwndRichEdit);
438 }
439
440 static int get_scroll_pos_y(HWND hwnd)
441 {
442 POINT p = {-1, -1};
443 SendMessage(hwnd, EM_GETSCROLLPOS, 0, (LPARAM) &p);
444 ok(p.x != -1 && p.y != -1, "p.x:%d p.y:%d\n", p.x, p.y);
445 return p.y;
446 }
447
448 static void move_cursor(HWND hwnd, LONG charindex)
449 {
450 CHARRANGE cr;
451 cr.cpMax = charindex;
452 cr.cpMin = charindex;
453 SendMessage(hwnd, EM_EXSETSEL, 0, (LPARAM) &cr);
454 }
455
456 static void line_scroll(HWND hwnd, int amount)
457 {
458 SendMessage(hwnd, EM_LINESCROLL, 0, amount);
459 }
460
461 static void test_EM_SCROLLCARET(void)
462 {
463 int prevY, curY;
464 const char text[] = "aa\n"
465 "this is a long line of text that should be longer than the "
466 "control's width\n"
467 "cc\n"
468 "dd\n"
469 "ee\n"
470 "ff\n"
471 "gg\n"
472 "hh\n";
473 /* The richedit window height needs to be large enough vertically to fit in
474 * more than two lines of text, so the new_richedit function can't be used
475 * since a height of 60 was not large enough on some systems.
476 */
477 HWND hwndRichEdit = CreateWindow(RICHEDIT_CLASS, NULL,
478 ES_MULTILINE|WS_POPUP|WS_HSCROLL|WS_VSCROLL|WS_VISIBLE,
479 0, 0, 200, 80, NULL, NULL, hmoduleRichEdit, NULL);
480 ok(hwndRichEdit != NULL, "class: %s, error: %d\n", RICHEDIT_CLASS, (int) GetLastError());
481
482 /* Can't verify this */
483 SendMessage(hwndRichEdit, EM_SCROLLCARET, 0, 0);
484
485 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
486
487 /* Caret above visible window */
488 line_scroll(hwndRichEdit, 3);
489 prevY = get_scroll_pos_y(hwndRichEdit);
490 SendMessage(hwndRichEdit, EM_SCROLLCARET, 0, 0);
491 curY = get_scroll_pos_y(hwndRichEdit);
492 ok(prevY != curY, "%d == %d\n", prevY, curY);
493
494 /* Caret below visible window */
495 move_cursor(hwndRichEdit, sizeof(text) - 1);
496 line_scroll(hwndRichEdit, -3);
497 prevY = get_scroll_pos_y(hwndRichEdit);
498 SendMessage(hwndRichEdit, EM_SCROLLCARET, 0, 0);
499 curY = get_scroll_pos_y(hwndRichEdit);
500 ok(prevY != curY, "%d == %d\n", prevY, curY);
501
502 /* Caret in visible window */
503 move_cursor(hwndRichEdit, sizeof(text) - 2);
504 prevY = get_scroll_pos_y(hwndRichEdit);
505 SendMessage(hwndRichEdit, EM_SCROLLCARET, 0, 0);
506 curY = get_scroll_pos_y(hwndRichEdit);
507 ok(prevY == curY, "%d != %d\n", prevY, curY);
508
509 /* Caret still in visible window */
510 line_scroll(hwndRichEdit, -1);
511 prevY = get_scroll_pos_y(hwndRichEdit);
512 SendMessage(hwndRichEdit, EM_SCROLLCARET, 0, 0);
513 curY = get_scroll_pos_y(hwndRichEdit);
514 ok(prevY == curY, "%d != %d\n", prevY, curY);
515
516 DestroyWindow(hwndRichEdit);
517 }
518
519 static void test_EM_POSFROMCHAR(void)
520 {
521 HWND hwndRichEdit = new_richedit(NULL);
522 int i;
523 LRESULT result;
524 unsigned int height = 0;
525 int xpos = 0;
526 POINTL pt;
527 static const char text[] = "aa\n"
528 "this is a long line of text that should be longer than the "
529 "control's width\n"
530 "cc\n"
531 "dd\n"
532 "ee\n"
533 "ff\n"
534 "gg\n"
535 "hh\n";
536
537 /* Fill the control to lines to ensure that most of them are offscreen */
538 for (i = 0; i < 50; i++)
539 {
540 /* Do not modify the string; it is exactly 16 characters long. */
541 SendMessage(hwndRichEdit, EM_SETSEL, 0, 0);
542 SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM)"0123456789ABCDE\n");
543 }
544
545 /*
546 Richedit 1.0 receives a POINTL* on wParam and character offset on lParam, returns void.
547 Richedit 2.0 receives character offset on wParam, ignores lParam, returns MAKELONG(x,y)
548 Richedit 3.0 accepts either of the above API conventions.
549 */
550
551 /* Testing Richedit 2.0 API format */
552
553 /* Testing start of lines. X-offset should be constant on all cases (native is 1).
554 Since all lines are identical and drawn with the same font,
555 they should have the same height... right?
556 */
557 for (i = 0; i < 50; i++)
558 {
559 /* All the lines are 16 characters long */
560 result = SendMessage(hwndRichEdit, EM_POSFROMCHAR, i * 16, 0);
561 if (i == 0)
562 {
563 ok(HIWORD(result) == 0, "EM_POSFROMCHAR reports y=%d, expected 0\n", HIWORD(result));
564 ok(LOWORD(result) == 1, "EM_POSFROMCHAR reports x=%d, expected 1\n", LOWORD(result));
565 xpos = LOWORD(result);
566 }
567 else if (i == 1)
568 {
569 ok(HIWORD(result) > 0, "EM_POSFROMCHAR reports y=%d, expected > 0\n", HIWORD(result));
570 ok(LOWORD(result) == xpos, "EM_POSFROMCHAR reports x=%d, expected 1\n", LOWORD(result));
571 height = HIWORD(result);
572 }
573 else
574 {
575 ok(HIWORD(result) == i * height, "EM_POSFROMCHAR reports y=%d, expected %d\n", HIWORD(result), i * height);
576 ok(LOWORD(result) == xpos, "EM_POSFROMCHAR reports x=%d, expected 1\n", LOWORD(result));
577 }
578 }
579
580 /* Testing position at end of text */
581 result = SendMessage(hwndRichEdit, EM_POSFROMCHAR, 50 * 16, 0);
582 ok(HIWORD(result) == 50 * height, "EM_POSFROMCHAR reports y=%d, expected %d\n", HIWORD(result), 50 * height);
583 ok(LOWORD(result) == xpos, "EM_POSFROMCHAR reports x=%d, expected 1\n", LOWORD(result));
584
585 /* Testing position way past end of text */
586 result = SendMessage(hwndRichEdit, EM_POSFROMCHAR, 55 * 16, 0);
587 ok(HIWORD(result) == 50 * height, "EM_POSFROMCHAR reports y=%d, expected %d\n", HIWORD(result), 50 * height);
588 ok(LOWORD(result) == xpos, "EM_POSFROMCHAR reports x=%d, expected 1\n", LOWORD(result));
589
590 /* Testing that vertical scrolling does, in fact, have an effect on EM_POSFROMCHAR */
591 SendMessage(hwndRichEdit, EM_SCROLL, SB_LINEDOWN, 0); /* line down */
592 for (i = 0; i < 50; i++)
593 {
594 /* All the lines are 16 characters long */
595 result = SendMessage(hwndRichEdit, EM_POSFROMCHAR, i * 16, 0);
596 ok((signed short)(HIWORD(result)) == (i - 1) * height,
597 "EM_POSFROMCHAR reports y=%hd, expected %d\n",
598 (signed short)(HIWORD(result)), (i - 1) * height);
599 ok(LOWORD(result) == xpos, "EM_POSFROMCHAR reports x=%d, expected 1\n", LOWORD(result));
600 }
601
602 /* Testing position at end of text */
603 result = SendMessage(hwndRichEdit, EM_POSFROMCHAR, 50 * 16, 0);
604 ok(HIWORD(result) == (50 - 1) * height, "EM_POSFROMCHAR reports y=%d, expected %d\n", HIWORD(result), (50 - 1) * height);
605 ok(LOWORD(result) == xpos, "EM_POSFROMCHAR reports x=%d, expected 1\n", LOWORD(result));
606
607 /* Testing position way past end of text */
608 result = SendMessage(hwndRichEdit, EM_POSFROMCHAR, 55 * 16, 0);
609 ok(HIWORD(result) == (50 - 1) * height, "EM_POSFROMCHAR reports y=%d, expected %d\n", HIWORD(result), (50 - 1) * height);
610 ok(LOWORD(result) == xpos, "EM_POSFROMCHAR reports x=%d, expected 1\n", LOWORD(result));
611
612 /* Testing that horizontal scrolling does, in fact, have an effect on EM_POSFROMCHAR */
613 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
614 SendMessage(hwndRichEdit, EM_SCROLL, SB_LINEUP, 0); /* line up */
615
616 result = SendMessage(hwndRichEdit, EM_POSFROMCHAR, 0, 0);
617 ok(HIWORD(result) == 0, "EM_POSFROMCHAR reports y=%d, expected 0\n", HIWORD(result));
618 ok(LOWORD(result) == 1, "EM_POSFROMCHAR reports x=%d, expected 1\n", LOWORD(result));
619 xpos = LOWORD(result);
620
621 SendMessage(hwndRichEdit, WM_HSCROLL, SB_LINERIGHT, 0);
622 result = SendMessage(hwndRichEdit, EM_POSFROMCHAR, 0, 0);
623 ok(HIWORD(result) == 0, "EM_POSFROMCHAR reports y=%d, expected 0\n", HIWORD(result));
624 ok((signed short)(LOWORD(result)) < xpos,
625 "EM_POSFROMCHAR reports x=%hd, expected value less than %d\n",
626 (signed short)(LOWORD(result)), xpos);
627 SendMessage(hwndRichEdit, WM_HSCROLL, SB_LINELEFT, 0);
628
629 /* Test around end of text that doesn't end in a newline. */
630 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "12345678901234");
631 SendMessage(hwndRichEdit, EM_POSFROMCHAR, (WPARAM)&pt,
632 SendMessage(hwndRichEdit, WM_GETTEXTLENGTH, 0, 0)-1);
633 ok(pt.x > 1, "pt.x = %d\n", pt.x);
634 xpos = pt.x;
635 SendMessage(hwndRichEdit, EM_POSFROMCHAR, (WPARAM)&pt,
636 SendMessage(hwndRichEdit, WM_GETTEXTLENGTH, 0, 0));
637 ok(pt.x > xpos, "pt.x = %d\n", pt.x);
638 xpos = pt.x;
639 SendMessage(hwndRichEdit, EM_POSFROMCHAR, (WPARAM)&pt,
640 SendMessage(hwndRichEdit, WM_GETTEXTLENGTH, 0, 0)+1);
641 ok(pt.x == xpos, "pt.x = %d\n", pt.x);
642
643 /* Try a negative position. */
644 SendMessage(hwndRichEdit, EM_POSFROMCHAR, (WPARAM)&pt, -1);
645 ok(pt.x == 1, "pt.x = %d\n", pt.x);
646
647 DestroyWindow(hwndRichEdit);
648 }
649
650 static void test_EM_SETCHARFORMAT(void)
651 {
652 HWND hwndRichEdit = new_richedit(NULL);
653 CHARFORMAT2 cf2;
654 int rc = 0;
655 int tested_effects[] = {
656 CFE_BOLD,
657 CFE_ITALIC,
658 CFE_UNDERLINE,
659 CFE_STRIKEOUT,
660 CFE_PROTECTED,
661 CFE_LINK,
662 CFE_SUBSCRIPT,
663 CFE_SUPERSCRIPT,
664 0
665 };
666 int i;
667 CHARRANGE cr;
668
669 /* Invalid flags, CHARFORMAT2 structure blanked out */
670 memset(&cf2, 0, sizeof(cf2));
671 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) 0xfffffff0,
672 (LPARAM) &cf2);
673 ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
674
675 /* A valid flag, CHARFORMAT2 structure blanked out */
676 memset(&cf2, 0, sizeof(cf2));
677 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_DEFAULT,
678 (LPARAM) &cf2);
679 ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
680
681 /* A valid flag, CHARFORMAT2 structure blanked out */
682 memset(&cf2, 0, sizeof(cf2));
683 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_SELECTION,
684 (LPARAM) &cf2);
685 ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
686
687 /* A valid flag, CHARFORMAT2 structure blanked out */
688 memset(&cf2, 0, sizeof(cf2));
689 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_WORD,
690 (LPARAM) &cf2);
691 ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
692
693 /* A valid flag, CHARFORMAT2 structure blanked out */
694 memset(&cf2, 0, sizeof(cf2));
695 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_ALL,
696 (LPARAM) &cf2);
697 ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
698
699 /* Invalid flags, CHARFORMAT2 structure minimally filled */
700 memset(&cf2, 0, sizeof(cf2));
701 cf2.cbSize = sizeof(CHARFORMAT2);
702 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) 0xfffffff0,
703 (LPARAM) &cf2);
704 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
705 rc = SendMessage(hwndRichEdit, EM_CANUNDO, 0, 0);
706 ok(rc == FALSE, "Should not be able to undo here.\n");
707 SendMessage(hwndRichEdit, EM_EMPTYUNDOBUFFER, 0, 0);
708
709 /* A valid flag, CHARFORMAT2 structure minimally filled */
710 memset(&cf2, 0, sizeof(cf2));
711 cf2.cbSize = sizeof(CHARFORMAT2);
712 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_DEFAULT,
713 (LPARAM) &cf2);
714 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
715 rc = SendMessage(hwndRichEdit, EM_CANUNDO, 0, 0);
716 ok(rc == FALSE, "Should not be able to undo here.\n");
717 SendMessage(hwndRichEdit, EM_EMPTYUNDOBUFFER, 0, 0);
718
719 /* A valid flag, CHARFORMAT2 structure minimally filled */
720 memset(&cf2, 0, sizeof(cf2));
721 cf2.cbSize = sizeof(CHARFORMAT2);
722 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_SELECTION,
723 (LPARAM) &cf2);
724 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
725 rc = SendMessage(hwndRichEdit, EM_CANUNDO, 0, 0);
726 ok(rc == FALSE, "Should not be able to undo here.\n");
727 SendMessage(hwndRichEdit, EM_EMPTYUNDOBUFFER, 0, 0);
728
729 /* A valid flag, CHARFORMAT2 structure minimally filled */
730 memset(&cf2, 0, sizeof(cf2));
731 cf2.cbSize = sizeof(CHARFORMAT2);
732 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_WORD,
733 (LPARAM) &cf2);
734 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
735 rc = SendMessage(hwndRichEdit, EM_CANUNDO, 0, 0);
736 todo_wine ok(rc == TRUE, "Should not be able to undo here.\n");
737 SendMessage(hwndRichEdit, EM_EMPTYUNDOBUFFER, 0, 0);
738
739 /* A valid flag, CHARFORMAT2 structure minimally filled */
740 memset(&cf2, 0, sizeof(cf2));
741 cf2.cbSize = sizeof(CHARFORMAT2);
742 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_ALL,
743 (LPARAM) &cf2);
744 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
745 rc = SendMessage(hwndRichEdit, EM_CANUNDO, 0, 0);
746 todo_wine ok(rc == TRUE, "Should not be able to undo here.\n");
747 SendMessage(hwndRichEdit, EM_EMPTYUNDOBUFFER, 0, 0);
748
749 cf2.cbSize = sizeof(CHARFORMAT2);
750 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_DEFAULT,
751 (LPARAM) &cf2);
752
753 /* Test state of modify flag before and after valid EM_SETCHARFORMAT */
754 cf2.cbSize = sizeof(CHARFORMAT2);
755 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_DEFAULT,
756 (LPARAM) &cf2);
757 cf2.dwMask = CFM_ITALIC | cf2.dwMask;
758 cf2.dwEffects = CFE_ITALIC ^ cf2.dwEffects;
759
760 /* wParam==0 is default char format, does not set modify */
761 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
762 rc = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
763 ok(rc == 0, "Text marked as modified, expected not modified!\n");
764 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, 0, (LPARAM) &cf2);
765 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
766 rc = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
767 ok(rc == 0, "Text marked as modified, expected not modified!\n");
768
769 /* wParam==SCF_SELECTION sets modify if nonempty selection */
770 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
771 rc = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
772 ok(rc == 0, "Text marked as modified, expected not modified!\n");
773 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
774 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
775 rc = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
776 ok(rc == 0, "Text marked as modified, expected not modified!\n");
777
778 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"wine");
779 rc = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
780 ok(rc == 0, "Text marked as modified, expected not modified!\n");
781 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
782 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
783 rc = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
784 ok(rc == 0, "Text marked as modified, expected not modified!\n");
785 SendMessage(hwndRichEdit, EM_SETSEL, 0, 2);
786 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
787 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
788 rc = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
789 ok(rc == -1, "Text not marked as modified, expected modified! (%d)\n", rc);
790
791 /* wParam==SCF_ALL sets modify regardless of whether text is present */
792 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
793 rc = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
794 ok(rc == 0, "Text marked as modified, expected not modified!\n");
795 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_ALL, (LPARAM) &cf2);
796 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
797 rc = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
798 ok(rc == -1, "Text not marked as modified, expected modified! (%d)\n", rc);
799
800 DestroyWindow(hwndRichEdit);
801
802 /* EM_GETCHARFORMAT tests */
803 for (i = 0; tested_effects[i]; i++)
804 {
805 hwndRichEdit = new_richedit(NULL);
806 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"wine");
807
808 /* Need to set a TrueType font to get consistent CFM_BOLD results */
809 memset(&cf2, 0, sizeof(CHARFORMAT2));
810 cf2.cbSize = sizeof(CHARFORMAT2);
811 cf2.dwMask = CFM_FACE|CFM_WEIGHT;
812 cf2.dwEffects = 0;
813 strcpy(cf2.szFaceName, "Courier New");
814 cf2.wWeight = FW_DONTCARE;
815 SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_ALL, (LPARAM) &cf2);
816
817 memset(&cf2, 0, sizeof(CHARFORMAT2));
818 cf2.cbSize = sizeof(CHARFORMAT2);
819 SendMessage(hwndRichEdit, EM_SETSEL, 0, 4);
820 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
821 ok ((((tested_effects[i] == CFE_SUBSCRIPT || tested_effects[i] == CFE_SUPERSCRIPT) &&
822 (cf2.dwMask & CFM_SUPERSCRIPT) == CFM_SUPERSCRIPT)
823 ||
824 (cf2.dwMask & tested_effects[i]) == tested_effects[i]),
825 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x\n", i, cf2.dwMask, tested_effects[i]);
826 ok((cf2.dwEffects & tested_effects[i]) == 0,
827 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x clear\n", i, cf2.dwEffects, tested_effects[i]);
828
829 memset(&cf2, 0, sizeof(CHARFORMAT2));
830 cf2.cbSize = sizeof(CHARFORMAT2);
831 cf2.dwMask = tested_effects[i];
832 if (cf2.dwMask == CFE_SUBSCRIPT || cf2.dwMask == CFE_SUPERSCRIPT)
833 cf2.dwMask = CFM_SUPERSCRIPT;
834 cf2.dwEffects = tested_effects[i];
835 SendMessage(hwndRichEdit, EM_SETSEL, 0, 2);
836 SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
837
838 memset(&cf2, 0, sizeof(CHARFORMAT2));
839 cf2.cbSize = sizeof(CHARFORMAT2);
840 SendMessage(hwndRichEdit, EM_SETSEL, 0, 2);
841 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
842 ok ((((tested_effects[i] == CFE_SUBSCRIPT || tested_effects[i] == CFE_SUPERSCRIPT) &&
843 (cf2.dwMask & CFM_SUPERSCRIPT) == CFM_SUPERSCRIPT)
844 ||
845 (cf2.dwMask & tested_effects[i]) == tested_effects[i]),
846 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x\n", i, cf2.dwMask, tested_effects[i]);
847 ok((cf2.dwEffects & tested_effects[i]) == tested_effects[i],
848 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x\n", i, cf2.dwEffects, tested_effects[i]);
849
850 memset(&cf2, 0, sizeof(CHARFORMAT2));
851 cf2.cbSize = sizeof(CHARFORMAT2);
852 SendMessage(hwndRichEdit, EM_SETSEL, 2, 4);
853 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
854 ok ((((tested_effects[i] == CFE_SUBSCRIPT || tested_effects[i] == CFE_SUPERSCRIPT) &&
855 (cf2.dwMask & CFM_SUPERSCRIPT) == CFM_SUPERSCRIPT)
856 ||
857 (cf2.dwMask & tested_effects[i]) == tested_effects[i]),
858 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x\n", i, cf2.dwMask, tested_effects[i]);
859 ok((cf2.dwEffects & tested_effects[i]) == 0,
860 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x clear\n", i, cf2.dwEffects, tested_effects[i]);
861
862 memset(&cf2, 0, sizeof(CHARFORMAT2));
863 cf2.cbSize = sizeof(CHARFORMAT2);
864 SendMessage(hwndRichEdit, EM_SETSEL, 1, 3);
865 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
866 ok ((((tested_effects[i] == CFE_SUBSCRIPT || tested_effects[i] == CFE_SUPERSCRIPT) &&
867 (cf2.dwMask & CFM_SUPERSCRIPT) == 0)
868 ||
869 (cf2.dwMask & tested_effects[i]) == 0),
870 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x clear\n", i, cf2.dwMask, tested_effects[i]);
871
872 DestroyWindow(hwndRichEdit);
873 }
874
875 for (i = 0; tested_effects[i]; i++)
876 {
877 hwndRichEdit = new_richedit(NULL);
878 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"wine");
879
880 /* Need to set a TrueType font to get consistent CFM_BOLD results */
881 memset(&cf2, 0, sizeof(CHARFORMAT2));
882 cf2.cbSize = sizeof(CHARFORMAT2);
883 cf2.dwMask = CFM_FACE|CFM_WEIGHT;
884 cf2.dwEffects = 0;
885 strcpy(cf2.szFaceName, "Courier New");
886 cf2.wWeight = FW_DONTCARE;
887 SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_ALL, (LPARAM) &cf2);
888
889 memset(&cf2, 0, sizeof(CHARFORMAT2));
890 cf2.cbSize = sizeof(CHARFORMAT2);
891 cf2.dwMask = tested_effects[i];
892 if (cf2.dwMask == CFE_SUBSCRIPT || cf2.dwMask == CFE_SUPERSCRIPT)
893 cf2.dwMask = CFM_SUPERSCRIPT;
894 cf2.dwEffects = tested_effects[i];
895 SendMessage(hwndRichEdit, EM_SETSEL, 2, 4);
896 SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
897
898 memset(&cf2, 0, sizeof(CHARFORMAT2));
899 cf2.cbSize = sizeof(CHARFORMAT2);
900 SendMessage(hwndRichEdit, EM_SETSEL, 0, 2);
901 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
902 ok ((((tested_effects[i] == CFE_SUBSCRIPT || tested_effects[i] == CFE_SUPERSCRIPT) &&
903 (cf2.dwMask & CFM_SUPERSCRIPT) == CFM_SUPERSCRIPT)
904 ||
905 (cf2.dwMask & tested_effects[i]) == tested_effects[i]),
906 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x\n", i, cf2.dwMask, tested_effects[i]);
907 ok((cf2.dwEffects & tested_effects[i]) == 0,
908 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x clear\n", i, cf2.dwEffects, tested_effects[i]);
909
910 memset(&cf2, 0, sizeof(CHARFORMAT2));
911 cf2.cbSize = sizeof(CHARFORMAT2);
912 SendMessage(hwndRichEdit, EM_SETSEL, 2, 4);
913 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
914 ok ((((tested_effects[i] == CFE_SUBSCRIPT || tested_effects[i] == CFE_SUPERSCRIPT) &&
915 (cf2.dwMask & CFM_SUPERSCRIPT) == CFM_SUPERSCRIPT)
916 ||
917 (cf2.dwMask & tested_effects[i]) == tested_effects[i]),
918 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x\n", i, cf2.dwMask, tested_effects[i]);
919 ok((cf2.dwEffects & tested_effects[i]) == tested_effects[i],
920 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x\n", i, cf2.dwEffects, tested_effects[i]);
921
922 memset(&cf2, 0, sizeof(CHARFORMAT2));
923 cf2.cbSize = sizeof(CHARFORMAT2);
924 SendMessage(hwndRichEdit, EM_SETSEL, 1, 3);
925 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
926 ok ((((tested_effects[i] == CFE_SUBSCRIPT || tested_effects[i] == CFE_SUPERSCRIPT) &&
927 (cf2.dwMask & CFM_SUPERSCRIPT) == 0)
928 ||
929 (cf2.dwMask & tested_effects[i]) == 0),
930 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x clear\n", i, cf2.dwMask, tested_effects[i]);
931 ok((cf2.dwEffects & tested_effects[i]) == tested_effects[i],
932 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x set\n", i, cf2.dwEffects, tested_effects[i]);
933
934 DestroyWindow(hwndRichEdit);
935 }
936
937 /* Effects applied on an empty selection should take effect when selection is
938 replaced with text */
939 hwndRichEdit = new_richedit(NULL);
940 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"wine");
941 SendMessage(hwndRichEdit, EM_SETSEL, 2, 2); /* Empty selection */
942
943 memset(&cf2, 0, sizeof(CHARFORMAT2));
944 cf2.cbSize = sizeof(CHARFORMAT2);
945 cf2.dwMask = CFM_BOLD;
946 cf2.dwEffects = CFE_BOLD;
947 SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
948
949 /* Selection is now nonempty */
950 SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM)"newi");
951
952 memset(&cf2, 0, sizeof(CHARFORMAT2));
953 cf2.cbSize = sizeof(CHARFORMAT2);
954 SendMessage(hwndRichEdit, EM_SETSEL, 2, 6);
955 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
956
957 ok (((cf2.dwMask & CFM_BOLD) == CFM_BOLD),
958 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x\n", i, cf2.dwMask, CFM_BOLD);
959 ok((cf2.dwEffects & CFE_BOLD) == CFE_BOLD,
960 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x\n", i, cf2.dwEffects, CFE_BOLD);
961
962
963 /* Set two effects on an empty selection */
964 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"wine");
965 SendMessage(hwndRichEdit, EM_SETSEL, 2, 2); /* Empty selection */
966
967 memset(&cf2, 0, sizeof(CHARFORMAT2));
968 cf2.cbSize = sizeof(CHARFORMAT2);
969 cf2.dwMask = CFM_BOLD;
970 cf2.dwEffects = CFE_BOLD;
971 SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
972 cf2.dwMask = CFM_ITALIC;
973 cf2.dwEffects = CFE_ITALIC;
974 SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
975
976 /* Selection is now nonempty */
977 SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM)"newi");
978
979 memset(&cf2, 0, sizeof(CHARFORMAT2));
980 cf2.cbSize = sizeof(CHARFORMAT2);
981 SendMessage(hwndRichEdit, EM_SETSEL, 2, 6);
982 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
983
984 ok (((cf2.dwMask & (CFM_BOLD|CFM_ITALIC)) == (CFM_BOLD|CFM_ITALIC)),
985 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x\n", i, cf2.dwMask, (CFM_BOLD|CFM_ITALIC));
986 ok((cf2.dwEffects & (CFE_BOLD|CFE_ITALIC)) == (CFE_BOLD|CFE_ITALIC),
987 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x\n", i, cf2.dwEffects, (CFE_BOLD|CFE_ITALIC));
988
989 /* Setting the (empty) selection to exactly the same place as before should
990 NOT clear the insertion style! */
991 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"wine");
992 SendMessage(hwndRichEdit, EM_SETSEL, 2, 2); /* Empty selection */
993
994 memset(&cf2, 0, sizeof(CHARFORMAT2));
995 cf2.cbSize = sizeof(CHARFORMAT2);
996 cf2.dwMask = CFM_BOLD;
997 cf2.dwEffects = CFE_BOLD;
998 SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
999
1000 /* Empty selection in same place, insert style should NOT be forgotten here. */
1001 SendMessage(hwndRichEdit, EM_SETSEL, 2, 2);
1002
1003 /* Selection is now nonempty */
1004 SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM)"newi");
1005
1006 memset(&cf2, 0, sizeof(CHARFORMAT2));
1007 cf2.cbSize = sizeof(CHARFORMAT2);
1008 SendMessage(hwndRichEdit, EM_SETSEL, 2, 6);
1009 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
1010
1011 ok (((cf2.dwMask & CFM_BOLD) == CFM_BOLD),
1012 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x\n", i, cf2.dwMask, CFM_BOLD);
1013 ok((cf2.dwEffects & CFE_BOLD) == CFE_BOLD,
1014 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x\n", i, cf2.dwEffects, CFE_BOLD);
1015
1016 /* Ditto with EM_EXSETSEL */
1017 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"wine");
1018 cr.cpMin = 2; cr.cpMax = 2;
1019 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM)&cr); /* Empty selection */
1020
1021 memset(&cf2, 0, sizeof(CHARFORMAT2));
1022 cf2.cbSize = sizeof(CHARFORMAT2);
1023 cf2.dwMask = CFM_BOLD;
1024 cf2.dwEffects = CFE_BOLD;
1025 SendMessage(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
1026
1027 /* Empty selection in same place, insert style should NOT be forgotten here. */
1028 cr.cpMin = 2; cr.cpMax = 2;
1029 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM)&cr); /* Empty selection */
1030
1031 /* Selection is now nonempty */
1032 SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM)"newi");
1033
1034 memset(&cf2, 0, sizeof(CHARFORMAT2));
1035 cf2.cbSize = sizeof(CHARFORMAT2);
1036 cr.cpMin = 2; cr.cpMax = 6;
1037 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM)&cr); /* Empty selection */
1038 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf2);
1039
1040 ok (((cf2.dwMask & CFM_BOLD) == CFM_BOLD),
1041 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x\n", i, cf2.dwMask, CFM_BOLD);
1042 ok((cf2.dwEffects & CFE_BOLD) == CFE_BOLD,
1043 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x\n", i, cf2.dwEffects, CFE_BOLD);
1044
1045 DestroyWindow(hwndRichEdit);
1046 }
1047
1048 static void test_EM_SETTEXTMODE(void)
1049 {
1050 HWND hwndRichEdit = new_richedit(NULL);
1051 CHARFORMAT2 cf2, cf2test;
1052 CHARRANGE cr;
1053 int rc = 0;
1054
1055 /*Test that EM_SETTEXTMODE fails if text exists within the control*/
1056 /*Insert text into the control*/
1057
1058 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "wine");
1059
1060 /*Attempt to change the control to plain text mode*/
1061 rc = SendMessage(hwndRichEdit, EM_SETTEXTMODE, (WPARAM) TM_PLAINTEXT, 0);
1062 ok(rc != 0, "EM_SETTEXTMODE: changed text mode in control containing text - returned: %d\n", rc);
1063
1064 /*Test that EM_SETTEXTMODE does not allow rich edit text to be pasted.
1065 If rich text is pasted, it should have the same formatting as the rest
1066 of the text in the control*/
1067
1068 /*Italicize the text
1069 *NOTE: If the default text was already italicized, the test will simply
1070 reverse; in other words, it will copy a regular "wine" into a plain
1071 text window that uses an italicized format*/
1072 cf2.cbSize = sizeof(CHARFORMAT2);
1073 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_DEFAULT,
1074 (LPARAM) &cf2);
1075
1076 cf2.dwMask = CFM_ITALIC | cf2.dwMask;
1077 cf2.dwEffects = CFE_ITALIC ^ cf2.dwEffects;
1078
1079 rc = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
1080 ok(rc == 0, "Text marked as modified, expected not modified!\n");
1081
1082 /*EM_SETCHARFORMAT is not yet fully implemented for all WPARAMs in wine;
1083 however, SCF_ALL has been implemented*/
1084 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_ALL, (LPARAM) &cf2);
1085 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
1086
1087 rc = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
1088 ok(rc == -1, "Text not marked as modified, expected modified! (%d)\n", rc);
1089
1090 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "wine");
1091
1092 /*Select the string "wine"*/
1093 cr.cpMin = 0;
1094 cr.cpMax = 4;
1095 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
1096
1097 /*Copy the italicized "wine" to the clipboard*/
1098 SendMessage(hwndRichEdit, WM_COPY, 0, 0);
1099
1100 /*Reset the formatting to default*/
1101 cf2.dwEffects = CFE_ITALIC^cf2.dwEffects;
1102 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_ALL, (LPARAM) &cf2);
1103 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
1104
1105 /*Clear the text in the control*/
1106 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "");
1107
1108 /*Switch to Plain Text Mode*/
1109 rc = SendMessage(hwndRichEdit, EM_SETTEXTMODE, (WPARAM) TM_PLAINTEXT, 0);
1110 ok(rc == 0, "EM_SETTEXTMODE: unable to switch to plain text mode with empty control: returned: %d\n", rc);
1111
1112 /*Input "wine" again in normal format*/
1113 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "wine");
1114
1115 /*Paste the italicized "wine" into the control*/
1116 SendMessage(hwndRichEdit, WM_PASTE, 0, 0);
1117
1118 /*Select a character from the first "wine" string*/
1119 cr.cpMin = 2;
1120 cr.cpMax = 3;
1121 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
1122
1123 /*Retrieve its formatting*/
1124 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_SELECTION,
1125 (LPARAM) &cf2);
1126
1127 /*Select a character from the second "wine" string*/
1128 cr.cpMin = 5;
1129 cr.cpMax = 6;
1130 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
1131
1132 /*Retrieve its formatting*/
1133 cf2test.cbSize = sizeof(CHARFORMAT2);
1134 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_SELECTION,
1135 (LPARAM) &cf2test);
1136
1137 /*Compare the two formattings*/
1138 ok((cf2.dwMask == cf2test.dwMask) && (cf2.dwEffects == cf2test.dwEffects),
1139 "two formats found in plain text mode - cf2.dwEffects: %x cf2test.dwEffects: %x\n",
1140 cf2.dwEffects, cf2test.dwEffects);
1141 /*Test TM_RICHTEXT by: switching back to Rich Text mode
1142 printing "wine" in the current format(normal)
1143 pasting "wine" from the clipboard(italicized)
1144 comparing the two formats(should differ)*/
1145
1146 /*Attempt to switch with text in control*/
1147 rc = SendMessage(hwndRichEdit, EM_SETTEXTMODE, (WPARAM) TM_RICHTEXT, 0);
1148 ok(rc != 0, "EM_SETTEXTMODE: changed from plain text to rich text with text in control - returned: %d\n", rc);
1149
1150 /*Clear control*/
1151 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "");
1152
1153 /*Switch into Rich Text mode*/
1154 rc = SendMessage(hwndRichEdit, EM_SETTEXTMODE, (WPARAM) TM_RICHTEXT, 0);
1155 ok(rc == 0, "EM_SETTEXTMODE: unable to change to rich text with empty control - returned: %d\n", rc);
1156
1157 /*Print "wine" in normal formatting into the control*/
1158 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "wine");
1159
1160 /*Paste italicized "wine" into the control*/
1161 SendMessage(hwndRichEdit, WM_PASTE, 0, 0);
1162
1163 /*Select text from the first "wine" string*/
1164 cr.cpMin = 1;
1165 cr.cpMax = 3;
1166 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
1167
1168 /*Retrieve its formatting*/
1169 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_SELECTION,
1170 (LPARAM) &cf2);
1171
1172 /*Select text from the second "wine" string*/
1173 cr.cpMin = 6;
1174 cr.cpMax = 7;
1175 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
1176
1177 /*Retrieve its formatting*/
1178 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_SELECTION,
1179 (LPARAM) &cf2test);
1180
1181 /*Test that the two formattings are not the same*/
1182 todo_wine ok((cf2.dwMask == cf2test.dwMask) && (cf2.dwEffects != cf2test.dwEffects),
1183 "expected different formats - cf2.dwMask: %x, cf2test.dwMask: %x, cf2.dwEffects: %x, cf2test.dwEffects: %x\n",
1184 cf2.dwMask, cf2test.dwMask, cf2.dwEffects, cf2test.dwEffects);
1185
1186 DestroyWindow(hwndRichEdit);
1187 }
1188
1189 static void test_SETPARAFORMAT(void)
1190 {
1191 HWND hwndRichEdit = new_richedit(NULL);
1192 PARAFORMAT2 fmt;
1193 HRESULT ret;
1194 LONG expectedMask = PFM_ALL2 & ~PFM_TABLEROWDELIMITER;
1195 fmt.cbSize = sizeof(PARAFORMAT2);
1196 fmt.dwMask = PFM_ALIGNMENT;
1197 fmt.wAlignment = PFA_LEFT;
1198
1199 ret = SendMessage(hwndRichEdit, EM_SETPARAFORMAT, 0, (LPARAM) &fmt);
1200 ok(ret != 0, "expected non-zero got %d\n", ret);
1201
1202 fmt.cbSize = sizeof(PARAFORMAT2);
1203 fmt.dwMask = -1;
1204 ret = SendMessage(hwndRichEdit, EM_GETPARAFORMAT, 0, (LPARAM) &fmt);
1205 /* Ignore the PFM_TABLEROWDELIMITER bit because it changes
1206 * between richedit different native builds of riched20.dll
1207 * used on different Windows versions. */
1208 ret &= ~PFM_TABLEROWDELIMITER;
1209 fmt.dwMask &= ~PFM_TABLEROWDELIMITER;
1210
1211 ok(ret == expectedMask, "expected %x got %x\n", expectedMask, ret);
1212 ok(fmt.dwMask == expectedMask, "expected %x got %x\n", expectedMask, fmt.dwMask);
1213
1214 DestroyWindow(hwndRichEdit);
1215 }
1216
1217 static void test_TM_PLAINTEXT(void)
1218 {
1219 /*Tests plain text properties*/
1220
1221 HWND hwndRichEdit = new_richedit(NULL);
1222 CHARFORMAT2 cf2, cf2test;
1223 CHARRANGE cr;
1224 int rc = 0;
1225
1226 /*Switch to plain text mode*/
1227
1228 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "");
1229 SendMessage(hwndRichEdit, EM_SETTEXTMODE, TM_PLAINTEXT, 0);
1230
1231 /*Fill control with text*/
1232
1233 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "Is Wine an emulator? No it's not");
1234
1235 /*Select some text and bold it*/
1236
1237 cr.cpMin = 10;
1238 cr.cpMax = 20;
1239 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
1240 cf2.cbSize = sizeof(CHARFORMAT2);
1241 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_DEFAULT,
1242 (LPARAM) &cf2);
1243
1244 cf2.dwMask = CFM_BOLD | cf2.dwMask;
1245 cf2.dwEffects = CFE_BOLD ^ cf2.dwEffects;
1246
1247 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_SELECTION, (LPARAM) &cf2);
1248 ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
1249
1250 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_WORD | SCF_SELECTION, (LPARAM) &cf2);
1251 ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
1252
1253 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_ALL, (LPARAM)&cf2);
1254 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
1255
1256 /*Get the formatting of those characters*/
1257
1258 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_SELECTION, (LPARAM) &cf2);
1259
1260 /*Get the formatting of some other characters*/
1261 cf2test.cbSize = sizeof(CHARFORMAT2);
1262 cr.cpMin = 21;
1263 cr.cpMax = 30;
1264 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
1265 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_SELECTION, (LPARAM) &cf2test);
1266
1267 /*Test that they are the same as plain text allows only one formatting*/
1268
1269 ok((cf2.dwMask == cf2test.dwMask) && (cf2.dwEffects == cf2test.dwEffects),
1270 "two selections' formats differ - cf2.dwMask: %x, cf2test.dwMask %x, cf2.dwEffects: %x, cf2test.dwEffects: %x\n",
1271 cf2.dwMask, cf2test.dwMask, cf2.dwEffects, cf2test.dwEffects);
1272
1273 /*Fill the control with a "wine" string, which when inserted will be bold*/
1274
1275 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "wine");
1276
1277 /*Copy the bolded "wine" string*/
1278
1279 cr.cpMin = 0;
1280 cr.cpMax = 4;
1281 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
1282 SendMessage(hwndRichEdit, WM_COPY, 0, 0);
1283
1284 /*Swap back to rich text*/
1285
1286 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "");
1287 SendMessage(hwndRichEdit, EM_SETTEXTMODE, (WPARAM) TM_RICHTEXT, 0);
1288
1289 /*Set the default formatting to bold italics*/
1290
1291 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_DEFAULT, (LPARAM) &cf2);
1292 cf2.dwMask |= CFM_ITALIC;
1293 cf2.dwEffects ^= CFE_ITALIC;
1294 rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_ALL, (LPARAM) &cf2);
1295 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
1296
1297 /*Set the text in the control to "wine", which will be bold and italicized*/
1298
1299 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "wine");
1300
1301 /*Paste the plain text "wine" string, which should take the insert
1302 formatting, which at the moment is bold italics*/
1303
1304 SendMessage(hwndRichEdit, WM_PASTE, 0, 0);
1305
1306 /*Select the first "wine" string and retrieve its formatting*/
1307
1308 cr.cpMin = 1;
1309 cr.cpMax = 3;
1310 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
1311 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_SELECTION, (LPARAM) &cf2);
1312
1313 /*Select the second "wine" string and retrieve its formatting*/
1314
1315 cr.cpMin = 5;
1316 cr.cpMax = 7;
1317 SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
1318 SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_SELECTION, (LPARAM) &cf2test);
1319
1320 /*Compare the two formattings. They should be the same.*/
1321
1322 ok((cf2.dwMask == cf2test.dwMask) && (cf2.dwEffects == cf2test.dwEffects),
1323 "Copied text retained formatting - cf2.dwMask: %x, cf2test.dwMask: %x, cf2.dwEffects: %x, cf2test.dwEffects: %x\n",
1324 cf2.dwMask, cf2test.dwMask, cf2.dwEffects, cf2test.dwEffects);
1325 DestroyWindow(hwndRichEdit);
1326 }
1327
1328 static void test_WM_GETTEXT(void)
1329 {
1330 HWND hwndRichEdit = new_richedit(NULL);
1331 static const char text[] = "Hello. My name is RichEdit!";
1332 static const char text2[] = "Hello. My name is RichEdit!\r";
1333 static const char text2_after[] = "Hello. My name is RichEdit!\r\n";
1334 char buffer[1024] = {0};
1335 int result;
1336
1337 /* Baseline test with normal-sized buffer */
1338 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
1339 result = SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
1340 ok(result == lstrlen(buffer),
1341 "WM_GETTEXT returned %d, expected %d\n", result, lstrlen(buffer));
1342 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
1343 result = strcmp(buffer,text);
1344 ok(result == 0,
1345 "WM_GETTEXT: settext and gettext differ. strcmp: %d\n", result);
1346
1347 /* Test for returned value of WM_GETTEXTLENGTH */
1348 result = SendMessage(hwndRichEdit, WM_GETTEXTLENGTH, 0, 0);
1349 ok(result == lstrlen(text),
1350 "WM_GETTEXTLENGTH reports incorrect length %d, expected %d\n",
1351 result, lstrlen(text));
1352
1353 /* Test for behavior in overflow case */
1354 memset(buffer, 0, 1024);
1355 result = SendMessage(hwndRichEdit, WM_GETTEXT, strlen(text), (LPARAM)buffer);
1356 ok(result == 0 ||
1357 result == lstrlenA(text) - 1, /* XP, win2k3 */
1358 "WM_GETTEXT returned %d, expected 0 or %d\n", result, lstrlenA(text) - 1);
1359 result = strcmp(buffer,text);
1360 if (result)
1361 result = strncmp(buffer, text, lstrlenA(text) - 1); /* XP, win2k3 */
1362 ok(result == 0,
1363 "WM_GETTEXT: settext and gettext differ. strcmp: %d\n", result);
1364
1365 /* Baseline test with normal-sized buffer and carriage return */
1366 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text2);
1367 result = SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
1368 ok(result == lstrlen(buffer),
1369 "WM_GETTEXT returned %d, expected %d\n", result, lstrlen(buffer));
1370 result = strcmp(buffer,text2_after);
1371 ok(result == 0,
1372 "WM_GETTEXT: settext and gettext differ. strcmp: %d\n", result);
1373
1374 /* Test for returned value of WM_GETTEXTLENGTH */
1375 result = SendMessage(hwndRichEdit, WM_GETTEXTLENGTH, 0, 0);
1376 ok(result == lstrlen(text2_after),
1377 "WM_GETTEXTLENGTH reports incorrect length %d, expected %d\n",
1378 result, lstrlen(text2_after));
1379
1380 /* Test for behavior of CRLF conversion in case of overflow */
1381 memset(buffer, 0, 1024);
1382 result = SendMessage(hwndRichEdit, WM_GETTEXT, strlen(text2), (LPARAM)buffer);
1383 ok(result == 0 ||
1384 result == lstrlenA(text2) - 1, /* XP, win2k3 */
1385 "WM_GETTEXT returned %d, expected 0 or %d\n", result, lstrlenA(text2) - 1);
1386 result = strcmp(buffer,text2);
1387 if (result)
1388 result = strncmp(buffer, text2, lstrlenA(text2) - 1); /* XP, win2k3 */
1389 ok(result == 0,
1390 "WM_GETTEXT: settext and gettext differ. strcmp: %d\n", result);
1391
1392 DestroyWindow(hwndRichEdit);
1393 }
1394
1395 static void test_EM_GETTEXTRANGE(void)
1396 {
1397 HWND hwndRichEdit = new_richedit(NULL);
1398 const char * text1 = "foo bar\r\nfoo bar";
1399 const char * text2 = "foo bar\rfoo bar";
1400 const char * expect = "bar\rfoo";
1401 char buffer[1024] = {0};
1402 LRESULT result;
1403 TEXTRANGEA textRange;
1404
1405 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text1);
1406
1407 textRange.lpstrText = buffer;
1408 textRange.chrg.cpMin = 4;
1409 textRange.chrg.cpMax = 11;
1410 result = SendMessage(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange);
1411 ok(result == 7, "EM_GETTEXTRANGE returned %ld\n", result);
1412 ok(!strcmp(expect, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1413
1414 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text2);
1415
1416 textRange.lpstrText = buffer;
1417 textRange.chrg.cpMin = 4;
1418 textRange.chrg.cpMax = 11;
1419 result = SendMessage(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange);
1420 ok(result == 7, "EM_GETTEXTRANGE returned %ld\n", result);
1421 ok(!strcmp(expect, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1422
1423 /* cpMax of text length is used instead of -1 in this case */
1424 textRange.lpstrText = buffer;
1425 textRange.chrg.cpMin = 0;
1426 textRange.chrg.cpMax = -1;
1427 result = SendMessage(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange);
1428 ok(result == strlen(text2), "EM_GETTEXTRANGE returned %ld\n", result);
1429 ok(!strcmp(text2, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1430
1431 /* cpMin < 0 causes no text to be copied, and 0 to be returned */
1432 textRange.lpstrText = buffer;
1433 textRange.chrg.cpMin = -1;
1434 textRange.chrg.cpMax = 1;
1435 result = SendMessage(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange);
1436 ok(result == 0, "EM_GETTEXTRANGE returned %ld\n", result);
1437 ok(!strcmp(text2, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1438
1439 /* cpMax of -1 is not replaced with text length if cpMin != 0 */
1440 textRange.lpstrText = buffer;
1441 textRange.chrg.cpMin = 1;
1442 textRange.chrg.cpMax = -1;
1443 result = SendMessage(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange);
1444 ok(result == 0, "EM_GETTEXTRANGE returned %ld\n", result);
1445 ok(!strcmp(text2, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1446
1447 /* no end character is copied if cpMax - cpMin < 0 */
1448 textRange.lpstrText = buffer;
1449 textRange.chrg.cpMin = 5;
1450 textRange.chrg.cpMax = 5;
1451 result = SendMessage(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange);
1452 ok(result == 0, "EM_GETTEXTRANGE returned %ld\n", result);
1453 ok(!strcmp(text2, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1454
1455 /* cpMax of text length is used if cpMax > text length*/
1456 textRange.lpstrText = buffer;
1457 textRange.chrg.cpMin = 0;
1458 textRange.chrg.cpMax = 1000;
1459 result = SendMessage(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange);
1460 ok(result == strlen(text2), "EM_GETTEXTRANGE returned %ld\n", result);
1461 ok(!strcmp(text2, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1462
1463 DestroyWindow(hwndRichEdit);
1464 }
1465
1466 static void test_EM_GETSELTEXT(void)
1467 {
1468 HWND hwndRichEdit = new_richedit(NULL);
1469 const char * text1 = "foo bar\r\nfoo bar";
1470 const char * text2 = "foo bar\rfoo bar";
1471 const char * expect = "bar\rfoo";
1472 char buffer[1024] = {0};
1473 LRESULT result;
1474
1475 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text1);
1476
1477 SendMessage(hwndRichEdit, EM_SETSEL, 4, 11);
1478 result = SendMessage(hwndRichEdit, EM_GETSELTEXT, 0, (LPARAM)buffer);
1479 ok(result == 7, "EM_GETTEXTRANGE returned %ld\n", result);
1480 ok(!strcmp(expect, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1481
1482 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text2);
1483
1484 SendMessage(hwndRichEdit, EM_SETSEL, 4, 11);
1485 result = SendMessage(hwndRichEdit, EM_GETSELTEXT, 0, (LPARAM)buffer);
1486 ok(result == 7, "EM_GETTEXTRANGE returned %ld\n", result);
1487 ok(!strcmp(expect, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1488
1489 DestroyWindow(hwndRichEdit);
1490 }
1491
1492 /* FIXME: need to test unimplemented options and robustly test wparam */
1493 static void test_EM_SETOPTIONS(void)
1494 {
1495 HWND hwndRichEdit;
1496 static const char text[] = "Hello. My name is RichEdit!";
1497 char buffer[1024] = {0};
1498 DWORD dwStyle, options, oldOptions;
1499 DWORD optionStyles = ES_AUTOVSCROLL|ES_AUTOHSCROLL|ES_NOHIDESEL|
1500 ES_READONLY|ES_WANTRETURN|ES_SAVESEL|
1501 ES_SELECTIONBAR|ES_VERTICAL;
1502
1503 /* Test initial options. */
1504 hwndRichEdit = CreateWindow(RICHEDIT_CLASS, NULL, WS_POPUP,
1505 0, 0, 200, 60, NULL, NULL,
1506 hmoduleRichEdit, NULL);
1507 ok(hwndRichEdit != NULL, "class: %s, error: %d\n",
1508 RICHEDIT_CLASS, (int) GetLastError());
1509 options = SendMessage(hwndRichEdit, EM_GETOPTIONS, 0, 0);
1510 ok(options == 0, "Incorrect initial options %x\n", options);
1511 DestroyWindow(hwndRichEdit);
1512
1513 hwndRichEdit = CreateWindow(RICHEDIT_CLASS, NULL,
1514 WS_POPUP|WS_HSCROLL|WS_VSCROLL|WS_VISIBLE,
1515 0, 0, 200, 60, NULL, NULL,
1516 hmoduleRichEdit, NULL);
1517 ok(hwndRichEdit != NULL, "class: %s, error: %d\n",
1518 RICHEDIT_CLASS, (int) GetLastError());
1519 options = SendMessage(hwndRichEdit, EM_GETOPTIONS, 0, 0);
1520 /* WS_[VH]SCROLL cause the ECO_AUTO[VH]SCROLL options to be set */
1521 ok(options == (ECO_AUTOVSCROLL|ECO_AUTOHSCROLL),
1522 "Incorrect initial options %x\n", options);
1523
1524 /* NEGATIVE TESTING - NO OPTIONS SET */
1525 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
1526 SendMessage(hwndRichEdit, EM_SETOPTIONS, ECOOP_SET, 0);
1527
1528 /* testing no readonly by sending 'a' to the control*/
1529 SetFocus(hwndRichEdit);
1530 SendMessage(hwndRichEdit, WM_CHAR, 'a', 0x1E0001);
1531 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
1532 ok(buffer[0]=='a',
1533 "EM_SETOPTIONS: Text not changed! s1:%s s2:%s\n", text, buffer);
1534 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
1535
1536 /* READONLY - sending 'a' to the control */
1537 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
1538 SendMessage(hwndRichEdit, EM_SETOPTIONS, ECOOP_SET, ECO_READONLY);
1539 SetFocus(hwndRichEdit);
1540 SendMessage(hwndRichEdit, WM_CHAR, 'a', 0x1E0001);
1541 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
1542 ok(buffer[0]==text[0],
1543 "EM_SETOPTIONS: Text changed! s1:%s s2:%s\n", text, buffer);
1544
1545 /* EM_SETOPTIONS changes the window style, but changing the
1546 * window style does not change the options. */
1547 dwStyle = GetWindowLong(hwndRichEdit, GWL_STYLE);
1548 ok(dwStyle & ES_READONLY, "Readonly style not set by EM_SETOPTIONS\n");
1549 SetWindowLong(hwndRichEdit, GWL_STYLE, dwStyle & ~ES_READONLY);
1550 options = SendMessage(hwndRichEdit, EM_GETOPTIONS, 0, 0);
1551 ok(options & ES_READONLY, "Readonly option set by SetWindowLong\n");
1552 /* Confirm that the text is still read only. */
1553 SendMessage(hwndRichEdit, WM_CHAR, 'a', ('a' << 16) | 0x0001);
1554 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
1555 ok(buffer[0]==text[0],
1556 "EM_SETOPTIONS: Text changed! s1:%s s2:%s\n", text, buffer);
1557
1558 oldOptions = options;
1559 SetWindowLong(hwndRichEdit, GWL_STYLE, dwStyle|optionStyles);
1560 options = SendMessage(hwndRichEdit, EM_GETOPTIONS, 0, 0);
1561 ok(options == oldOptions,
1562 "Options set by SetWindowLong (%x -> %x)\n", oldOptions, options);
1563
1564 DestroyWindow(hwndRichEdit);
1565 }
1566
1567 static int check_CFE_LINK_selection(HWND hwnd, int sel_start, int sel_end)
1568 {
1569 CHARFORMAT2W text_format;
1570 text_format.cbSize = sizeof(text_format);
1571 SendMessage(hwnd, EM_SETSEL, sel_start, sel_end);
1572 SendMessage(hwnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM) &text_format);
1573 return (text_format.dwEffects & CFE_LINK) ? 1 : 0;
1574 }
1575
1576 static void check_CFE_LINK_rcvd(HWND hwnd, int is_url, const char * url)
1577 {
1578 int link_present = 0;
1579
1580 link_present = check_CFE_LINK_selection(hwnd, 0, 1);
1581 if (is_url)
1582 { /* control text is url; should get CFE_LINK */
1583 ok(0 != link_present, "URL Case: CFE_LINK not set for [%s].\n", url);
1584 }
1585 else
1586 {
1587 ok(0 == link_present, "Non-URL Case: CFE_LINK set for [%s].\n", url);
1588 }
1589 }
1590
1591 static HWND new_static_wnd(HWND parent) {
1592 return new_window("Static", 0, parent);
1593 }
1594
1595 static void test_EM_AUTOURLDETECT(void)
1596 {
1597 /* DO NOT change the properties of the first two elements. To shorten the
1598 tests, all tests after WM_SETTEXT test just the first two elements -
1599 one non-URL and one URL */
1600 struct urls_s {
1601 const char *text;
1602 int is_url;
1603 } urls[12] = {
1604 {"winehq.org", 0},
1605 {"http://www.winehq.org", 1},
1606 {"http//winehq.org", 0},
1607 {"ww.winehq.org", 0},
1608 {"www.winehq.org", 1},
1609 {"ftp://192.168.1.1", 1},
1610 {"ftp//192.168.1.1", 0},
1611 {"mailto:your@email.com", 1},
1612 {"prospero:prosperoserver", 1},
1613 {"telnet:test", 1},
1614 {"news:newserver", 1},
1615 {"wais:waisserver", 1}
1616 };
1617
1618 int i, j;
1619 int urlRet=-1;
1620 HWND hwndRichEdit, parent;
1621
1622 /* All of the following should cause the URL to be detected */
1623 const char * templates_delim[] = {
1624 "This is some text with X on it",
1625 "This is some text with (X) on it",
1626 "This is some text with X\r on it",
1627 "This is some text with ---X--- on it",
1628 "This is some text with \"X\" on it",
1629 "This is some text with 'X' on it",
1630 "This is some text with 'X' on it",
1631 "This is some text with :X: on it",
1632
1633 "This text ends with X",
1634
1635 "This is some text with X) on it",
1636 "This is some text with X--- on it",
1637 "This is some text with X\" on it",
1638 "This is some text with X' on it",
1639 "This is some text with X: on it",
1640
1641 "This is some text with (X on it",
1642 "This is some text with \rX on it",
1643 "This is some text with ---X on it",
1644 "This is some text with \"X on it",
1645 "This is some text with 'X on it",
1646 "This is some text with :X on it",
1647 };
1648 /* None of these should cause the URL to be detected */
1649 const char * templates_non_delim[] = {
1650 "This is some text with |X| on it",
1651 "This is some text with *X* on it",
1652 "This is some text with /X/ on it",
1653 "This is some text with +X+ on it",
1654 "This is some text with %X% on it",
1655 "This is some text with #X# on it",
1656 "This is some text with @X@ on it",
1657 "This is some text with \\X\\ on it",
1658 "This is some text with |X on it",
1659 "This is some text with *X on it",
1660 "This is some text with /X on it",
1661 "This is some text with +X on it",
1662 "This is some text with %X on it",
1663 "This is some text with #X on it",
1664 "This is some text with @X on it",
1665 "This is some text with \\X on it",
1666 };
1667 /* All of these cause the URL detection to be extended by one more byte,
1668 thus demonstrating that the tested character is considered as part
1669 of the URL. */
1670 const char * templates_xten_delim[] = {
1671 "This is some text with X| on it",
1672 "This is some text with X* on it",
1673 "This is some text with X/ on it",
1674 "This is some text with X+ on it",
1675 "This is some text with X% on it",
1676 "This is some text with X# on it",
1677 "This is some text with X@ on it",
1678 "This is some text with X\\ on it",
1679 };
1680 char buffer[1024];
1681
1682 parent = new_static_wnd(NULL);
1683 hwndRichEdit = new_richedit(parent);
1684 /* Try and pass EM_AUTOURLDETECT some test wParam values */
1685 urlRet=SendMessage(hwndRichEdit, EM_AUTOURLDETECT, FALSE, 0);
1686 ok(urlRet==0, "Good wParam: urlRet is: %d\n", urlRet);
1687 urlRet=SendMessage(hwndRichEdit, EM_AUTOURLDETECT, 1, 0);
1688 ok(urlRet==0, "Good wParam2: urlRet is: %d\n", urlRet);
1689 /* Windows returns -2147024809 (0x80070057) on bad wParam values */
1690 urlRet=SendMessage(hwndRichEdit, EM_AUTOURLDETECT, 8, 0);
1691 ok(urlRet==E_INVALIDARG, "Bad wParam: urlRet is: %d\n", urlRet);
1692 urlRet=SendMessage(hwndRichEdit, EM_AUTOURLDETECT, (WPARAM)"h", (LPARAM)"h");
1693 ok(urlRet==E_INVALIDARG, "Bad wParam2: urlRet is: %d\n", urlRet);
1694 /* for each url, check the text to see if CFE_LINK effect is present */
1695 for (i = 0; i < sizeof(urls)/sizeof(struct urls_s); i++) {
1696
1697 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, FALSE, 0);
1698 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) urls[i].text);
1699 check_CFE_LINK_rcvd(hwndRichEdit, 0, urls[i].text);
1700
1701 /* Link detection should happen immediately upon WM_SETTEXT */
1702 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
1703 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) urls[i].text);
1704 check_CFE_LINK_rcvd(hwndRichEdit, urls[i].is_url, urls[i].text);
1705 }
1706 DestroyWindow(hwndRichEdit);
1707
1708 /* Test detection of URLs within normal text - WM_SETTEXT case. */
1709 for (i = 0; i < sizeof(urls)/sizeof(struct urls_s); i++) {
1710 hwndRichEdit = new_richedit(parent);
1711
1712 for (j = 0; j < sizeof(templates_delim) / sizeof(const char *); j++) {
1713 char * at_pos;
1714 int at_offset;
1715 int end_offset;
1716
1717 at_pos = strchr(templates_delim[j], 'X');
1718 at_offset = at_pos - templates_delim[j];
1719 strncpy(buffer, templates_delim[j], at_offset);
1720 buffer[at_offset] = '\0';
1721 strcat(buffer, urls[i].text);
1722 strcat(buffer, templates_delim[j] + at_offset + 1);
1723 end_offset = at_offset + strlen(urls[i].text);
1724
1725 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
1726 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) buffer);
1727
1728 /* This assumes no templates start with the URL itself, and that they
1729 have at least two characters before the URL text */
1730 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
1731 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
1732 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
1733 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
1734 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
1735 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
1736
1737 if (urls[i].is_url)
1738 {
1739 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1740 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
1741 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1742 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1743 }
1744 else
1745 {
1746 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1747 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
1748 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1749 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1750 }
1751 if (buffer[end_offset] != '\0')
1752 {
1753 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
1754 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
1755 if (buffer[end_offset +1] != '\0')
1756 {
1757 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
1758 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
1759 }
1760 }
1761 }
1762
1763 for (j = 0; j < sizeof(templates_non_delim) / sizeof(const char *); j++) {
1764 char * at_pos;
1765 int at_offset;
1766 int end_offset;
1767
1768 at_pos = strchr(templates_non_delim[j], 'X');
1769 at_offset = at_pos - templates_non_delim[j];
1770 strncpy(buffer, templates_non_delim[j], at_offset);
1771 buffer[at_offset] = '\0';
1772 strcat(buffer, urls[i].text);
1773 strcat(buffer, templates_non_delim[j] + at_offset + 1);
1774 end_offset = at_offset + strlen(urls[i].text);
1775
1776 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
1777 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) buffer);
1778
1779 /* This assumes no templates start with the URL itself, and that they
1780 have at least two characters before the URL text */
1781 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
1782 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
1783 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
1784 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
1785 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
1786 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
1787
1788 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1789 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
1790 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1791 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1792 if (buffer[end_offset] != '\0')
1793 {
1794 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
1795 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
1796 if (buffer[end_offset +1] != '\0')
1797 {
1798 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
1799 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
1800 }
1801 }
1802 }
1803
1804 for (j = 0; j < sizeof(templates_xten_delim) / sizeof(const char *); j++) {
1805 char * at_pos;
1806 int at_offset;
1807 int end_offset;
1808
1809 at_pos = strchr(templates_xten_delim[j], 'X');
1810 at_offset = at_pos - templates_xten_delim[j];
1811 strncpy(buffer, templates_xten_delim[j], at_offset);
1812 buffer[at_offset] = '\0';
1813 strcat(buffer, urls[i].text);
1814 strcat(buffer, templates_xten_delim[j] + at_offset + 1);
1815 end_offset = at_offset + strlen(urls[i].text);
1816
1817 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
1818 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) buffer);
1819
1820 /* This assumes no templates start with the URL itself, and that they
1821 have at least two characters before the URL text */
1822 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
1823 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
1824 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
1825 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
1826 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
1827 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
1828
1829 if (urls[i].is_url)
1830 {
1831 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1832 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
1833 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1834 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1835 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
1836 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset, end_offset +1, buffer);
1837 }
1838 else
1839 {
1840 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1841 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
1842 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1843 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1844 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
1845 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset +1, buffer);
1846 }
1847 if (buffer[end_offset +1] != '\0')
1848 {
1849 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
1850 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset + 2, buffer);
1851 if (buffer[end_offset +2] != '\0')
1852 {
1853 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +2, end_offset +3),
1854 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +2, end_offset +3, buffer);
1855 }
1856 }
1857 }
1858
1859 DestroyWindow(hwndRichEdit);
1860 hwndRichEdit = NULL;
1861 }
1862
1863 /* Test detection of URLs within normal text - WM_CHAR case. */
1864 /* Test only the first two URL examples for brevity */
1865 for (i = 0; i < 2; i++) {
1866 hwndRichEdit = new_richedit(parent);
1867
1868 /* Also for brevity, test only the first three delimiters */
1869 for (j = 0; j < 3; j++) {
1870 char * at_pos;
1871 int at_offset;
1872 int end_offset;
1873 int u, v;
1874
1875 at_pos = strchr(templates_delim[j], 'X');
1876 at_offset = at_pos - templates_delim[j];
1877 end_offset = at_offset + strlen(urls[i].text);
1878
1879 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
1880 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
1881 for (u = 0; templates_delim[j][u]; u++) {
1882 if (templates_delim[j][u] == '\r') {
1883 simulate_typing_characters(hwndRichEdit, "\r");
1884 } else if (templates_delim[j][u] != 'X') {
1885 SendMessage(hwndRichEdit, WM_CHAR, templates_delim[j][u], 1);
1886 } else {
1887 for (v = 0; urls[i].text[v]; v++) {
1888 SendMessage(hwndRichEdit, WM_CHAR, urls[i].text[v], 1);
1889 }
1890 }
1891 }
1892 SendMessage(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
1893
1894 /* This assumes no templates start with the URL itself, and that they
1895 have at least two characters before the URL text */
1896 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
1897 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
1898 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
1899 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
1900 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
1901 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
1902
1903 if (urls[i].is_url)
1904 {
1905 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1906 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
1907 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1908 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1909 }
1910 else
1911 {
1912 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1913 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
1914 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1915 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1916 }
1917 if (buffer[end_offset] != '\0')
1918 {
1919 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
1920 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
1921 if (buffer[end_offset +1] != '\0')
1922 {
1923 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
1924 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
1925 }
1926 }
1927
1928 /* The following will insert a paragraph break after the first character
1929 of the URL candidate, thus breaking the URL. It is expected that the
1930 CFE_LINK attribute should break across both pieces of the URL */
1931 SendMessage(hwndRichEdit, EM_SETSEL, at_offset+1, at_offset+1);
1932 simulate_typing_characters(hwndRichEdit, "\r");
1933 SendMessage(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
1934
1935 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
1936 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
1937 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
1938 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
1939 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
1940 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
1941
1942 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1943 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
1944 /* end_offset moved because of paragraph break */
1945 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1946 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset+1, buffer);
1947 ok(buffer[end_offset], "buffer \"%s\" ended prematurely. Is it missing a newline character?\n", buffer);
1948 if (buffer[end_offset] != 0 && buffer[end_offset+1] != '\0')
1949 {
1950 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset+1, end_offset +2),
1951 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset+1, end_offset +2, buffer);
1952 if (buffer[end_offset +2] != '\0')
1953 {
1954 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +2, end_offset +3),
1955 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +2, end_offset +3, buffer);
1956 }
1957 }
1958
1959 /* The following will remove the just-inserted paragraph break, thus
1960 restoring the URL */
1961 SendMessage(hwndRichEdit, EM_SETSEL, at_offset+2, at_offset+2);
1962 simulate_typing_characters(hwndRichEdit, "\b");
1963 SendMessage(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
1964
1965 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
1966 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
1967 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
1968 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
1969 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
1970 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
1971
1972 if (urls[i].is_url)
1973 {
1974 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1975 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
1976 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1977 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1978 }
1979 else
1980 {
1981 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1982 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
1983 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1984 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1985 }
1986 if (buffer[end_offset] != '\0')
1987 {
1988 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
1989 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
1990 if (buffer[end_offset +1] != '\0')
1991 {
1992 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
1993 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
1994 }
1995 }
1996 }
1997 DestroyWindow(hwndRichEdit);
1998 hwndRichEdit = NULL;
1999 }
2000
2001 /* Test detection of URLs within normal text - EM_SETTEXTEX case. */
2002 /* Test just the first two URL examples for brevity */
2003 for (i = 0; i < 2; i++) {
2004 SETTEXTEX st;
2005
2006 hwndRichEdit = new_richedit(parent);
2007
2008 /* There are at least three ways in which EM_SETTEXTEX must cause URLs to
2009 be detected:
2010 1) Set entire text, a la WM_SETTEXT
2011 2) Set a selection of the text to the URL
2012 3) Set a portion of the text at a time, which eventually results in
2013 an URL
2014 All of them should give equivalent results
2015 */
2016
2017 /* Set entire text in one go, like WM_SETTEXT */
2018 for (j = 0; j < sizeof(templates_delim) / sizeof(const char *); j++) {
2019 char * at_pos;
2020 int at_offset;
2021 int end_offset;
2022
2023 st.codepage = CP_ACP;
2024 st.flags = ST_DEFAULT;
2025
2026 at_pos = strchr(templates_delim[j], 'X');
2027 at_offset = at_pos - templates_delim[j];
2028 strncpy(buffer, templates_delim[j], at_offset);
2029 buffer[at_offset] = '\0';
2030 strcat(buffer, urls[i].text);
2031 strcat(buffer, templates_delim[j] + at_offset + 1);
2032 end_offset = at_offset + strlen(urls[i].text);
2033
2034 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
2035 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&st, (LPARAM) buffer);
2036
2037 /* This assumes no templates start with the URL itself, and that they
2038 have at least two characters before the URL text */
2039 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
2040 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
2041 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
2042 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
2043 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
2044 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
2045
2046 if (urls[i].is_url)
2047 {
2048 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2049 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
2050 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2051 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2052 }
2053 else
2054 {
2055 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2056 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
2057 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2058 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2059 }
2060 if (buffer[end_offset] != '\0')
2061 {
2062 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
2063 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
2064 if (buffer[end_offset +1] != '\0')
2065 {
2066 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
2067 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
2068 }
2069 }
2070 }
2071
2072 /* Set selection with X to the URL */
2073 for (j = 0; j < sizeof(templates_delim) / sizeof(const char *); j++) {
2074 char * at_pos;
2075 int at_offset;
2076 int end_offset;
2077
2078 at_pos = strchr(templates_delim[j], 'X');
2079 at_offset = at_pos - templates_delim[j];
2080 end_offset = at_offset + strlen(urls[i].text);
2081
2082 st.codepage = CP_ACP;
2083 st.flags = ST_DEFAULT;
2084 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
2085 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&st, (LPARAM) templates_delim[j]);
2086 st.flags = ST_SELECTION;
2087 SendMessage(hwndRichEdit, EM_SETSEL, at_offset, at_offset+1);
2088 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&st, (LPARAM) urls[i].text);
2089 SendMessage(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
2090
2091 /* This assumes no templates start with the URL itself, and that they
2092 have at least two characters before the URL text */
2093 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
2094 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
2095 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
2096 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
2097 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
2098 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
2099
2100 if (urls[i].is_url)
2101 {
2102 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2103 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
2104 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2105 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2106 }
2107 else
2108 {
2109 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2110 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
2111 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2112 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2113 }
2114 if (buffer[end_offset] != '\0')
2115 {
2116 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
2117 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
2118 if (buffer[end_offset +1] != '\0')
2119 {
2120 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
2121 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
2122 }
2123 }
2124 }
2125
2126 /* Set selection with X to the first character of the URL, then the rest */
2127 for (j = 0; j < sizeof(templates_delim) / sizeof(const char *); j++) {
2128 char * at_pos;
2129 int at_offset;
2130 int end_offset;
2131
2132 at_pos = strchr(templates_delim[j], 'X');
2133 at_offset = at_pos - templates_delim[j];
2134 end_offset = at_offset + strlen(urls[i].text);
2135
2136 strcpy(buffer, "YY");
2137 buffer[0] = urls[i].text[0];
2138
2139 st.codepage = CP_ACP;
2140 st.flags = ST_DEFAULT;
2141 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
2142 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&st, (LPARAM) templates_delim[j]);
2143 st.flags = ST_SELECTION;
2144 SendMessage(hwndRichEdit, EM_SETSEL, at_offset, at_offset+1);
2145 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&st, (LPARAM) buffer);
2146 SendMessage(hwndRichEdit, EM_SETSEL, at_offset+1, at_offset+2);
2147 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&st, (LPARAM)(urls[i].text + 1));
2148 SendMessage(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
2149
2150 /* This assumes no templates start with the URL itself, and that they
2151 have at least two characters before the URL text */
2152 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
2153 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
2154 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
2155 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
2156 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
2157 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
2158
2159 if (urls[i].is_url)
2160 {
2161 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2162 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
2163 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2164 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2165 }
2166 else
2167 {
2168 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2169 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
2170 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2171 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2172 }
2173 if (buffer[end_offset] != '\0')
2174 {
2175 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
2176 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
2177 if (buffer[end_offset +1] != '\0')
2178 {
2179 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
2180 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
2181 }
2182 }
2183 }
2184
2185 DestroyWindow(hwndRichEdit);
2186 hwndRichEdit = NULL;
2187 }
2188
2189 /* Test detection of URLs within normal text - EM_REPLACESEL case. */
2190 /* Test just the first two URL examples for brevity */
2191 for (i = 0; i < 2; i++) {
2192 hwndRichEdit = new_richedit(parent);
2193
2194 /* Set selection with X to the URL */
2195 for (j = 0; j < sizeof(templates_delim) / sizeof(const char *); j++) {
2196 char * at_pos;
2197 int at_offset;
2198 int end_offset;
2199
2200 at_pos = strchr(templates_delim[j], 'X');
2201 at_offset = at_pos - templates_delim[j];
2202 end_offset = at_offset + strlen(urls[i].text);
2203
2204 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
2205 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) templates_delim[j]);
2206 SendMessage(hwndRichEdit, EM_SETSEL, at_offset, at_offset+1);
2207 SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) urls[i].text);
2208 SendMessage(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
2209
2210 /* This assumes no templates start with the URL itself, and that they
2211 have at least two characters before the URL text */
2212 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
2213 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
2214 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
2215 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
2216 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
2217 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
2218
2219 if (urls[i].is_url)
2220 {
2221 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2222 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
2223 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2224 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2225 }
2226 else
2227 {
2228 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2229 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
2230 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2231 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2232 }
2233 if (buffer[end_offset] != '\0')
2234 {
2235 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
2236 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
2237 if (buffer[end_offset +1] != '\0')
2238 {
2239 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
2240 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
2241 }
2242 }
2243 }
2244
2245 /* Set selection with X to the first character of the URL, then the rest */
2246 for (j = 0; j < sizeof(templates_delim) / sizeof(const char *); j++) {
2247 char * at_pos;
2248 int at_offset;
2249 int end_offset;
2250
2251 at_pos = strchr(templates_delim[j], 'X');
2252 at_offset = at_pos - templates_delim[j];
2253 end_offset = at_offset + strlen(urls[i].text);
2254
2255 strcpy(buffer, "YY");
2256 buffer[0] = urls[i].text[0];
2257
2258 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
2259 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) templates_delim[j]);
2260 SendMessage(hwndRichEdit, EM_SETSEL, at_offset, at_offset+1);
2261 SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) buffer);
2262 SendMessage(hwndRichEdit, EM_SETSEL, at_offset+1, at_offset+2);
2263 SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM)(urls[i].text + 1));
2264 SendMessage(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
2265
2266 /* This assumes no templates start with the URL itself, and that they
2267 have at least two characters before the URL text */
2268 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
2269 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
2270 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
2271 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
2272 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
2273 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
2274
2275 if (urls[i].is_url)
2276 {
2277 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2278 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
2279 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2280 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2281 }
2282 else
2283 {
2284 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2285 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
2286 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2287 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2288 }
2289 if (buffer[end_offset] != '\0')
2290 {
2291 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
2292 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
2293 if (buffer[end_offset +1] != '\0')
2294 {
2295 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
2296 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
2297 }
2298 }
2299 }
2300
2301 DestroyWindow(hwndRichEdit);
2302 hwndRichEdit = NULL;
2303 }
2304
2305 DestroyWindow(parent);
2306 }
2307
2308 static void test_EM_SCROLL(void)
2309 {
2310 int i, j;
2311 int r; /* return value */
2312 int expr; /* expected return value */
2313 HWND hwndRichEdit = new_richedit(NULL);
2314 int y_before, y_after; /* units of lines of text */
2315
2316 /* test a richedit box containing a single line of text */
2317 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "a");/* one line of text */
2318 expr = 0x00010000;
2319 for (i = 0; i < 4; i++) {
2320 static const int cmd[4] = { SB_PAGEDOWN, SB_PAGEUP, SB_LINEDOWN, SB_LINEUP };
2321
2322 r = SendMessage(hwndRichEdit, EM_SCROLL, cmd[i], 0);
2323 y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2324 ok(expr == r, "EM_SCROLL improper return value returned (i == %d). "
2325 "Got 0x%08x, expected 0x%08x\n", i, r, expr);
2326 ok(y_after == 0, "EM_SCROLL improper scroll. scrolled to line %d, not 1 "
2327 "(i == %d)\n", y_after, i);
2328 }
2329
2330 /*
2331 * test a richedit box that will scroll. There are two general
2332 * cases: the case without any long lines and the case with a long
2333 * line.
2334 */
2335 for (i = 0; i < 2; i++) { /* iterate through different bodies of text */
2336 if (i == 0)
2337 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "a\nb\nc\nd\ne");
2338 else
2339 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)
2340 "a LONG LINE LONG LINE LONG LINE LONG LINE LONG LINE "
2341 "LONG LINE LONG LINE LONG LINE LONG LINE LONG LINE "
2342 "LONG LINE \nb\nc\nd\ne");
2343 for (j = 0; j < 12; j++) /* reset scroll position to top */
2344 SendMessage(hwndRichEdit, EM_SCROLL, SB_PAGEUP, 0);
2345
2346 /* get first visible line */
2347 y_before = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2348 r = SendMessage(hwndRichEdit, EM_SCROLL, SB_PAGEDOWN, 0); /* page down */
2349
2350 /* get new current first visible line */
2351 y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2352
2353 ok(((r & 0xffffff00) == 0x00010000) &&
2354 ((r & 0x000000ff) != 0x00000000),
2355 "EM_SCROLL page down didn't scroll by a small positive number of "
2356 "lines (r == 0x%08x)\n", r);
2357 ok(y_after > y_before, "EM_SCROLL page down not functioning "
2358 "(line %d scrolled to line %d\n", y_before, y_after);
2359
2360 y_before = y_after;
2361
2362 r = SendMessage(hwndRichEdit, EM_SCROLL, SB_PAGEUP, 0); /* page up */
2363 y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2364 ok(((r & 0xffffff00) == 0x0001ff00),
2365 "EM_SCROLL page up didn't scroll by a small negative number of lines "
2366 "(r == 0x%08x)\n", r);
2367 ok(y_after < y_before, "EM_SCROLL page up not functioning (line "
2368 "%d scrolled to line %d\n", y_before, y_after);
2369
2370 y_before = y_after;
2371
2372 r = SendMessage(hwndRichEdit, EM_SCROLL, SB_LINEDOWN, 0); /* line down */
2373
2374 y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2375
2376 ok(r == 0x00010001, "EM_SCROLL line down didn't scroll by one line "
2377 "(r == 0x%08x)\n", r);
2378 ok(y_after -1 == y_before, "EM_SCROLL line down didn't go down by "
2379 "1 line (%d scrolled to %d)\n", y_before, y_after);
2380
2381 y_before = y_after;
2382
2383 r = SendMessage(hwndRichEdit, EM_SCROLL, SB_LINEUP, 0); /* line up */
2384
2385 y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2386
2387 ok(r == 0x0001ffff, "EM_SCROLL line up didn't scroll by one line "
2388 "(r == 0x%08x)\n", r);
2389 ok(y_after +1 == y_before, "EM_SCROLL line up didn't go up by 1 "
2390 "line (%d scrolled to %d)\n", y_before, y_after);
2391
2392 y_before = y_after;
2393
2394 r = SendMessage(hwndRichEdit, EM_SCROLL,
2395 SB_LINEUP, 0); /* lineup beyond top */
2396
2397 y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2398
2399 ok(r == 0x00010000,
2400 "EM_SCROLL line up returned indicating movement (0x%08x)\n", r);
2401 ok(y_before == y_after,
2402 "EM_SCROLL line up beyond top worked (%d)\n", y_after);
2403
2404 y_before = y_after;
2405
2406 r = SendMessage(hwndRichEdit, EM_SCROLL,
2407 SB_PAGEUP, 0);/*page up beyond top */
2408
2409 y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2410
2411 ok(r == 0x00010000,
2412 "EM_SCROLL page up returned indicating movement (0x%08x)\n", r);
2413 ok(y_before == y_after,
2414 "EM_SCROLL page up beyond top worked (%d)\n", y_after);
2415
2416 for (j = 0; j < 12; j++) /* page down all the way to the bottom */
2417 SendMessage(hwndRichEdit, EM_SCROLL, SB_PAGEDOWN, 0);
2418 y_before = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2419 r = SendMessage(hwndRichEdit, EM_SCROLL,
2420 SB_PAGEDOWN, 0); /* page down beyond bot */
2421 y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2422
2423 ok(r == 0x00010000,
2424 "EM_SCROLL page down returned indicating movement (0x%08x)\n", r);
2425 ok(y_before == y_after,
2426 "EM_SCROLL page down beyond bottom worked (%d -> %d)\n",
2427 y_before, y_after);
2428
2429 y_before = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2430 SendMessage(hwndRichEdit, EM_SCROLL,
2431 SB_LINEDOWN, 0); /* line down beyond bot */
2432 y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2433
2434 ok(r == 0x00010000,
2435 "EM_SCROLL line down returned indicating movement (0x%08x)\n", r);
2436 ok(y_before == y_after,
2437 "EM_SCROLL line down beyond bottom worked (%d -> %d)\n",
2438 y_before, y_after);
2439 }
2440 DestroyWindow(hwndRichEdit);
2441 }
2442
2443 unsigned int recursionLevel = 0;
2444 unsigned int WM_SIZE_recursionLevel = 0;
2445 BOOL bailedOutOfRecursion = FALSE;
2446 LRESULT (WINAPI *richeditProc)(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam);
2447
2448 static LRESULT WINAPI RicheditStupidOverrideProcA(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
2449 {
2450 LRESULT r;
2451
2452 if (bailedOutOfRecursion) return 0;
2453 if (recursionLevel >= 32) {
2454 bailedOutOfRecursion = TRUE;
2455 return 0;
2456 }
2457
2458 recursionLevel++;
2459 switch (message) {
2460 case WM_SIZE:
2461 WM_SIZE_recursionLevel++;
2462 r = richeditProc(hwnd, message, wParam, lParam);
2463 /* Because, uhhhh... I never heard of ES_DISABLENOSCROLL */
2464 ShowScrollBar(hwnd, SB_VERT, TRUE);
2465 WM_SIZE_recursionLevel--;
2466 break;
2467 default:
2468 r = richeditProc(hwnd, message, wParam, lParam);
2469 break;
2470 }
2471 recursionLevel--;
2472 return r;
2473 }
2474
2475 static void test_scrollbar_visibility(void)
2476 {
2477 HWND hwndRichEdit;
2478 const char * text="a\na\na\na\na\na\na\na\na\na\na\na\na\na\na\na\na\na\na\na\n";
2479 SCROLLINFO si;
2480 WNDCLASSA cls;
2481 BOOL r;
2482
2483 /* These tests show that richedit should temporarily refrain from automatically
2484 hiding or showing its scrollbars (vertical at least) when an explicit request
2485 is made via ShowScrollBar() or similar, outside of standard richedit logic.
2486 Some applications depend on forced showing (when otherwise richedit would
2487 hide the vertical scrollbar) and are thrown on an endless recursive loop
2488 if richedit auto-hides the scrollbar again. Apparently they never heard of
2489 the ES_DISABLENOSCROLL style... */
2490
2491 hwndRichEdit = new_richedit(NULL);
2492
2493 /* Test default scrollbar visibility behavior */
2494 memset(&si, 0, sizeof(si));
2495 si.cbSize = sizeof(si);
2496 si.fMask = SIF_PAGE | SIF_RANGE;
2497 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2498 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2499 "Vertical scrollbar is visible, should be invisible.\n");
2500 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2501 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2502 si.nPage, si.nMin, si.nMax);
2503
2504 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2505 memset(&si, 0, sizeof(si));
2506 si.cbSize = sizeof(si);
2507 si.fMask = SIF_PAGE | SIF_RANGE;
2508 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2509 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2510 "Vertical scrollbar is visible, should be invisible.\n");
2511 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2512 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2513 si.nPage, si.nMin, si.nMax);
2514
2515 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
2516 memset(&si, 0, sizeof(si));
2517 si.cbSize = sizeof(si);
2518 si.fMask = SIF_PAGE | SIF_RANGE;
2519 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2520 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2521 "Vertical scrollbar is invisible, should be visible.\n");
2522 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2523 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2524 si.nPage, si.nMin, si.nMax);
2525
2526 /* Oddly, setting text to NULL does *not* reset the scrollbar range,
2527 even though it hides the scrollbar */
2528 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2529 memset(&si, 0, sizeof(si));
2530 si.cbSize = sizeof(si);
2531 si.fMask = SIF_PAGE | SIF_RANGE;
2532 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2533 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2534 "Vertical scrollbar is visible, should be invisible.\n");
2535 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2536 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2537 si.nPage, si.nMin, si.nMax);
2538
2539 /* Setting non-scrolling text again does *not* reset scrollbar range */
2540 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a");
2541 memset(&si, 0, sizeof(si));
2542 si.cbSize = sizeof(si);
2543 si.fMask = SIF_PAGE | SIF_RANGE;
2544 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2545 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2546 "Vertical scrollbar is visible, should be invisible.\n");
2547 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2548 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2549 si.nPage, si.nMin, si.nMax);
2550
2551 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2552 memset(&si, 0, sizeof(si));
2553 si.cbSize = sizeof(si);
2554 si.fMask = SIF_PAGE | SIF_RANGE;
2555 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2556 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2557 "Vertical scrollbar is visible, should be invisible.\n");
2558 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2559 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2560 si.nPage, si.nMin, si.nMax);
2561
2562 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a");
2563 memset(&si, 0, sizeof(si));
2564 si.cbSize = sizeof(si);
2565 si.fMask = SIF_PAGE | SIF_RANGE;
2566 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2567 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2568 "Vertical scrollbar is visible, should be invisible.\n");
2569 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2570 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2571 si.nPage, si.nMin, si.nMax);
2572
2573 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"");
2574 memset(&si, 0, sizeof(si));
2575 si.cbSize = sizeof(si);
2576 si.fMask = SIF_PAGE | SIF_RANGE;
2577 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2578 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2579 "Vertical scrollbar is visible, should be invisible.\n");
2580 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2581 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2582 si.nPage, si.nMin, si.nMax);
2583
2584 DestroyWindow(hwndRichEdit);
2585
2586 /* Test again, with ES_DISABLENOSCROLL style */
2587 hwndRichEdit = new_window(RICHEDIT_CLASS, ES_MULTILINE|ES_DISABLENOSCROLL, NULL);
2588
2589 /* Test default scrollbar visibility behavior */
2590 memset(&si, 0, sizeof(si));
2591 si.cbSize = sizeof(si);
2592 si.fMask = SIF_PAGE | SIF_RANGE;
2593 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2594 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2595 "Vertical scrollbar is invisible, should be visible.\n");
2596 ok(si.nPage == 0 && si.nMin == 0 && si.nMax == 1,
2597 "reported page/range is %d (%d..%d) expected 0 (0..1)\n",
2598 si.nPage, si.nMin, si.nMax);
2599
2600 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2601 memset(&si, 0, sizeof(si));
2602 si.cbSize = sizeof(si);
2603 si.fMask = SIF_PAGE | SIF_RANGE;
2604 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2605 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2606 "Vertical scrollbar is invisible, should be visible.\n");
2607 ok(si.nPage == 0 && si.nMin == 0 && si.nMax == 1,
2608 "reported page/range is %d (%d..%d) expected 0 (0..1)\n",
2609 si.nPage, si.nMin, si.nMax);
2610
2611 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
2612 memset(&si, 0, sizeof(si));
2613 si.cbSize = sizeof(si);
2614 si.fMask = SIF_PAGE | SIF_RANGE;
2615 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2616 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2617 "Vertical scrollbar is invisible, should be visible.\n");
2618 ok(si.nPage != 0 && si.nMin == 0 && si.nMax > 1,
2619 "reported page/range is %d (%d..%d)\n",
2620 si.nPage, si.nMin, si.nMax);
2621
2622 /* Oddly, setting text to NULL does *not* reset the scrollbar range */
2623 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2624 memset(&si, 0, sizeof(si));
2625 si.cbSize = sizeof(si);
2626 si.fMask = SIF_PAGE | SIF_RANGE;
2627 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2628 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2629 "Vertical scrollbar is invisible, should be visible.\n");
2630 ok(si.nPage != 0 && si.nMin == 0 && si.nMax > 1,
2631 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2632 si.nPage, si.nMin, si.nMax);
2633
2634 /* Setting non-scrolling text again does *not* reset scrollbar range */
2635 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a");
2636 memset(&si, 0, sizeof(si));
2637 si.cbSize = sizeof(si);
2638 si.fMask = SIF_PAGE | SIF_RANGE;
2639 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2640 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2641 "Vertical scrollbar is invisible, should be visible.\n");
2642 ok(si.nPage != 0 && si.nMin == 0 && si.nMax > 1,
2643 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2644 si.nPage, si.nMin, si.nMax);
2645
2646 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2647 memset(&si, 0, sizeof(si));
2648 si.cbSize = sizeof(si);
2649 si.fMask = SIF_PAGE | SIF_RANGE;
2650 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2651 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2652 "Vertical scrollbar is invisible, should be visible.\n");
2653 ok(si.nPage != 0 && si.nMin == 0 && si.nMax > 1,
2654 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2655 si.nPage, si.nMin, si.nMax);
2656
2657 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a");
2658 memset(&si, 0, sizeof(si));
2659 si.cbSize = sizeof(si);
2660 si.fMask = SIF_PAGE | SIF_RANGE;
2661 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2662 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2663 "Vertical scrollbar is invisible, should be visible.\n");
2664 ok(si.nPage != 0 && si.nMin == 0 && si.nMax > 1,
2665 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2666 si.nPage, si.nMin, si.nMax);
2667
2668 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"");
2669 memset(&si, 0, sizeof(si));
2670 si.cbSize = sizeof(si);
2671 si.fMask = SIF_PAGE | SIF_RANGE;
2672 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2673 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2674 "Vertical scrollbar is invisible, should be visible.\n");
2675 ok(si.nPage != 0 && si.nMin == 0 && si.nMax > 1,
2676 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2677 si.nPage, si.nMin, si.nMax);
2678
2679 DestroyWindow(hwndRichEdit);
2680
2681 /* Test behavior with explicit visibility request, using ShowScrollBar() */
2682 hwndRichEdit = new_richedit(NULL);
2683
2684 /* Previously failed because builtin incorrectly re-hides scrollbar forced visible */
2685 ShowScrollBar(hwndRichEdit, SB_VERT, TRUE);
2686 memset(&si, 0, sizeof(si));
2687 si.cbSize = sizeof(si);
2688 si.fMask = SIF_PAGE | SIF_RANGE;
2689 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2690 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2691 "Vertical scrollbar is invisible, should be visible.\n");
2692 todo_wine {
2693 ok(si.nPage == 0 && si.nMin == 0 && si.nMax == 100,
2694 "reported page/range is %d (%d..%d) expected 0 (0..100)\n",
2695 si.nPage, si.nMin, si.nMax);
2696 }
2697
2698 /* Ditto, see above */
2699 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2700 memset(&si, 0, sizeof(si));
2701 si.cbSize = sizeof(si);
2702 si.fMask = SIF_PAGE | SIF_RANGE;
2703 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2704 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2705 "Vertical scrollbar is invisible, should be visible.\n");
2706 todo_wine {
2707 ok(si.nPage == 0 && si.nMin == 0 && si.nMax == 100,
2708 "reported page/range is %d (%d..%d) expected 0 (0..100)\n",
2709 si.nPage, si.nMin, si.nMax);
2710 }
2711
2712 /* Ditto, see above */
2713 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a");
2714 memset(&si, 0, sizeof(si));
2715 si.cbSize = sizeof(si);
2716 si.fMask = SIF_PAGE | SIF_RANGE;
2717 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2718 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2719 "Vertical scrollbar is invisible, should be visible.\n");
2720 todo_wine {
2721 ok(si.nPage == 0 && si.nMin == 0 && si.nMax == 100,
2722 "reported page/range is %d (%d..%d) expected 0 (0..100)\n",
2723 si.nPage, si.nMin, si.nMax);
2724 }
2725
2726 /* Ditto, see above */
2727 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a\na");
2728 memset(&si, 0, sizeof(si));
2729 si.cbSize = sizeof(si);
2730 si.fMask = SIF_PAGE | SIF_RANGE;
2731 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2732 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2733 "Vertical scrollbar is invisible, should be visible.\n");
2734 todo_wine {
2735 ok(si.nPage == 0 && si.nMin == 0 && si.nMax == 100,
2736 "reported page/range is %d (%d..%d) expected 0 (0..100)\n",
2737 si.nPage, si.nMin, si.nMax);
2738 }
2739
2740 /* Ditto, see above */
2741 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2742 memset(&si, 0, sizeof(si));
2743 si.cbSize = sizeof(si);
2744 si.fMask = SIF_PAGE | SIF_RANGE;
2745 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2746 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2747 "Vertical scrollbar is invisible, should be visible.\n");
2748 todo_wine {
2749 ok(si.nPage == 0 && si.nMin == 0 && si.nMax == 100,
2750 "reported page/range is %d (%d..%d) expected 0 (0..100)\n",
2751 si.nPage, si.nMin, si.nMax);
2752 }
2753
2754 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
2755 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2756 memset(&si, 0, sizeof(si));
2757 si.cbSize = sizeof(si);
2758 si.fMask = SIF_PAGE | SIF_RANGE;
2759 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2760 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2761 "Vertical scrollbar is visible, should be invisible.\n");
2762 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2763 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2764 si.nPage, si.nMin, si.nMax);
2765
2766 DestroyWindow(hwndRichEdit);
2767
2768 hwndRichEdit = new_richedit(NULL);
2769
2770 ShowScrollBar(hwndRichEdit, SB_VERT, FALSE);
2771 memset(&si, 0, sizeof(si));
2772 si.cbSize = sizeof(si);
2773 si.fMask = SIF_PAGE | SIF_RANGE;
2774 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2775 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2776 "Vertical scrollbar is visible, should be invisible.\n");
2777 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2778 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2779 si.nPage, si.nMin, si.nMax);
2780
2781 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2782 memset(&si, 0, sizeof(si));
2783 si.cbSize = sizeof(si);
2784 si.fMask = SIF_PAGE | SIF_RANGE;
2785 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2786 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2787 "Vertical scrollbar is visible, should be invisible.\n");
2788 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2789 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2790 si.nPage, si.nMin, si.nMax);
2791
2792 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a");
2793 memset(&si, 0, sizeof(si));
2794 si.cbSize = sizeof(si);
2795 si.fMask = SIF_PAGE | SIF_RANGE;
2796 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2797 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2798 "Vertical scrollbar is visible, should be invisible.\n");
2799 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2800 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2801 si.nPage, si.nMin, si.nMax);
2802
2803 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2804 memset(&si, 0, sizeof(si));
2805 si.cbSize = sizeof(si);
2806 si.fMask = SIF_PAGE | SIF_RANGE;
2807 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2808 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2809 "Vertical scrollbar is visible, should be invisible.\n");
2810 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2811 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2812 si.nPage, si.nMin, si.nMax);
2813
2814 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
2815 memset(&si, 0, sizeof(si));
2816 si.cbSize = sizeof(si);
2817 si.fMask = SIF_PAGE | SIF_RANGE;
2818 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2819 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2820 "Vertical scrollbar is invisible, should be visible.\n");
2821 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2822 "reported page/range is %d (%d..%d)\n",
2823 si.nPage, si.nMin, si.nMax);
2824
2825 /* Previously, builtin incorrectly re-shows explicitly hidden scrollbar */
2826 ShowScrollBar(hwndRichEdit, SB_VERT, FALSE);
2827 memset(&si, 0, sizeof(si));
2828 si.cbSize = sizeof(si);
2829 si.fMask = SIF_PAGE | SIF_RANGE;
2830 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2831 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2832 "Vertical scrollbar is visible, should be invisible.\n");
2833 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2834 "reported page/range is %d (%d..%d)\n",
2835 si.nPage, si.nMin, si.nMax);
2836
2837 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
2838 memset(&si, 0, sizeof(si));
2839 si.cbSize = sizeof(si);
2840 si.fMask = SIF_PAGE | SIF_RANGE;
2841 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2842 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2843 "Vertical scrollbar is visible, should be invisible.\n");
2844 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2845 "reported page/range is %d (%d..%d)\n",
2846 si.nPage, si.nMin, si.nMax);
2847
2848 /* Testing effect of EM_SCROLL on scrollbar visibility. It seems that
2849 EM_SCROLL will make visible any forcefully invisible scrollbar */
2850 SendMessage(hwndRichEdit, EM_SCROLL, SB_LINEDOWN, 0);
2851 memset(&si, 0, sizeof(si));
2852 si.cbSize = sizeof(si);
2853 si.fMask = SIF_PAGE | SIF_RANGE;
2854 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2855 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2856 "Vertical scrollbar is invisible, should be visible.\n");
2857 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2858 "reported page/range is %d (%d..%d)\n",
2859 si.nPage, si.nMin, si.nMax);
2860
2861 ShowScrollBar(hwndRichEdit, SB_VERT, FALSE);
2862 memset(&si, 0, sizeof(si));
2863 si.cbSize = sizeof(si);
2864 si.fMask = SIF_PAGE | SIF_RANGE;
2865 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2866 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2867 "Vertical scrollbar is visible, should be invisible.\n");
2868 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2869 "reported page/range is %d (%d..%d)\n",
2870 si.nPage, si.nMin, si.nMax);
2871
2872 /* Again, EM_SCROLL, with SB_LINEUP */
2873 SendMessage(hwndRichEdit, EM_SCROLL, SB_LINEUP, 0);
2874 memset(&si, 0, sizeof(si));
2875 si.cbSize = sizeof(si);
2876 si.fMask = SIF_PAGE | SIF_RANGE;
2877 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2878 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2879 "Vertical scrollbar is invisible, should be visible.\n");
2880 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2881 "reported page/range is %d (%d..%d)\n",
2882 si.nPage, si.nMin, si.nMax);
2883
2884 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2885 memset(&si, 0, sizeof(si));
2886 si.cbSize = sizeof(si);
2887 si.fMask = SIF_PAGE | SIF_RANGE;
2888 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2889 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2890 "Vertical scrollbar is visible, should be invisible.\n");
2891 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2892 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2893 si.nPage, si.nMin, si.nMax);
2894
2895 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
2896 memset(&si, 0, sizeof(si));
2897 si.cbSize = sizeof(si);
2898 si.fMask = SIF_PAGE | SIF_RANGE;
2899 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2900 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2901 "Vertical scrollbar is invisible, should be visible.\n");
2902 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2903 "reported page/range is %d (%d..%d)\n",
2904 si.nPage, si.nMin, si.nMax);
2905
2906 DestroyWindow(hwndRichEdit);
2907
2908
2909 /* Test behavior with explicit visibility request, using SetWindowLong()() */
2910 hwndRichEdit = new_richedit(NULL);
2911
2912 #define ENABLE_WS_VSCROLL(hwnd) \
2913 SetWindowLongA(hwnd, GWL_STYLE, GetWindowLongA(hwnd, GWL_STYLE) | WS_VSCROLL)
2914 #define DISABLE_WS_VSCROLL(hwnd) \
2915 SetWindowLongA(hwnd, GWL_STYLE, GetWindowLongA(hwnd, GWL_STYLE) & ~WS_VSCROLL)
2916
2917 /* Previously failed because builtin incorrectly re-hides scrollbar forced visible */
2918 ENABLE_WS_VSCROLL(hwndRichEdit);
2919 memset(&si, 0, sizeof(si));
2920 si.cbSize = sizeof(si);
2921 si.fMask = SIF_PAGE | SIF_RANGE;
2922 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2923 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2924 "Vertical scrollbar is invisible, should be visible.\n");
2925 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2926 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2927 si.nPage, si.nMin, si.nMax);
2928
2929 /* Ditto, see above */
2930 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);