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 DestroyWindow(hwndRichEdit);
1424 }
1425
1426 static void test_EM_GETSELTEXT(void)
1427 {
1428 HWND hwndRichEdit = new_richedit(NULL);
1429 const char * text1 = "foo bar\r\nfoo bar";
1430 const char * text2 = "foo bar\rfoo bar";
1431 const char * expect = "bar\rfoo";
1432 char buffer[1024] = {0};
1433 LRESULT result;
1434
1435 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text1);
1436
1437 SendMessage(hwndRichEdit, EM_SETSEL, 4, 11);
1438 result = SendMessage(hwndRichEdit, EM_GETSELTEXT, 0, (LPARAM)buffer);
1439 ok(result == 7, "EM_GETTEXTRANGE returned %ld\n", result);
1440 ok(!strcmp(expect, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1441
1442 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text2);
1443
1444 SendMessage(hwndRichEdit, EM_SETSEL, 4, 11);
1445 result = SendMessage(hwndRichEdit, EM_GETSELTEXT, 0, (LPARAM)buffer);
1446 ok(result == 7, "EM_GETTEXTRANGE returned %ld\n", result);
1447 ok(!strcmp(expect, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1448
1449 DestroyWindow(hwndRichEdit);
1450 }
1451
1452 /* FIXME: need to test unimplemented options and robustly test wparam */
1453 static void test_EM_SETOPTIONS(void)
1454 {
1455 HWND hwndRichEdit;
1456 static const char text[] = "Hello. My name is RichEdit!";
1457 char buffer[1024] = {0};
1458 DWORD dwStyle, options, oldOptions;
1459 DWORD optionStyles = ES_AUTOVSCROLL|ES_AUTOHSCROLL|ES_NOHIDESEL|
1460 ES_READONLY|ES_WANTRETURN|ES_SAVESEL|
1461 ES_SELECTIONBAR|ES_VERTICAL;
1462
1463 /* Test initial options. */
1464 hwndRichEdit = CreateWindow(RICHEDIT_CLASS, NULL, WS_POPUP,
1465 0, 0, 200, 60, NULL, NULL,
1466 hmoduleRichEdit, NULL);
1467 ok(hwndRichEdit != NULL, "class: %s, error: %d\n",
1468 RICHEDIT_CLASS, (int) GetLastError());
1469 options = SendMessage(hwndRichEdit, EM_GETOPTIONS, 0, 0);
1470 ok(options == 0, "Incorrect initial options %x\n", options);
1471 DestroyWindow(hwndRichEdit);
1472
1473 hwndRichEdit = CreateWindow(RICHEDIT_CLASS, NULL,
1474 WS_POPUP|WS_HSCROLL|WS_VSCROLL|WS_VISIBLE,
1475 0, 0, 200, 60, NULL, NULL,
1476 hmoduleRichEdit, NULL);
1477 ok(hwndRichEdit != NULL, "class: %s, error: %d\n",
1478 RICHEDIT_CLASS, (int) GetLastError());
1479 options = SendMessage(hwndRichEdit, EM_GETOPTIONS, 0, 0);
1480 /* WS_[VH]SCROLL cause the ECO_AUTO[VH]SCROLL options to be set */
1481 ok(options == (ECO_AUTOVSCROLL|ECO_AUTOHSCROLL),
1482 "Incorrect initial options %x\n", options);
1483
1484 /* NEGATIVE TESTING - NO OPTIONS SET */
1485 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
1486 SendMessage(hwndRichEdit, EM_SETOPTIONS, ECOOP_SET, 0);
1487
1488 /* testing no readonly by sending 'a' to the control*/
1489 SetFocus(hwndRichEdit);
1490 SendMessage(hwndRichEdit, WM_CHAR, 'a', 0x1E0001);
1491 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
1492 ok(buffer[0]=='a',
1493 "EM_SETOPTIONS: Text not changed! s1:%s s2:%s\n", text, buffer);
1494 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
1495
1496 /* READONLY - sending 'a' to the control */
1497 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
1498 SendMessage(hwndRichEdit, EM_SETOPTIONS, ECOOP_SET, ECO_READONLY);
1499 SetFocus(hwndRichEdit);
1500 SendMessage(hwndRichEdit, WM_CHAR, 'a', 0x1E0001);
1501 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
1502 ok(buffer[0]==text[0],
1503 "EM_SETOPTIONS: Text changed! s1:%s s2:%s\n", text, buffer);
1504
1505 /* EM_SETOPTIONS changes the window style, but changing the
1506 * window style does not change the options. */
1507 dwStyle = GetWindowLong(hwndRichEdit, GWL_STYLE);
1508 ok(dwStyle & ES_READONLY, "Readonly style not set by EM_SETOPTIONS\n");
1509 SetWindowLong(hwndRichEdit, GWL_STYLE, dwStyle & ~ES_READONLY);
1510 options = SendMessage(hwndRichEdit, EM_GETOPTIONS, 0, 0);
1511 ok(options & ES_READONLY, "Readonly option set by SetWindowLong\n");
1512 /* Confirm that the text is still read only. */
1513 SendMessage(hwndRichEdit, WM_CHAR, 'a', ('a' << 16) | 0x0001);
1514 SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
1515 ok(buffer[0]==text[0],
1516 "EM_SETOPTIONS: Text changed! s1:%s s2:%s\n", text, buffer);
1517
1518 oldOptions = options;
1519 SetWindowLong(hwndRichEdit, GWL_STYLE, dwStyle|optionStyles);
1520 options = SendMessage(hwndRichEdit, EM_GETOPTIONS, 0, 0);
1521 ok(options == oldOptions,
1522 "Options set by SetWindowLong (%x -> %x)\n", oldOptions, options);
1523
1524 DestroyWindow(hwndRichEdit);
1525 }
1526
1527 static int check_CFE_LINK_selection(HWND hwnd, int sel_start, int sel_end)
1528 {
1529 CHARFORMAT2W text_format;
1530 text_format.cbSize = sizeof(text_format);
1531 SendMessage(hwnd, EM_SETSEL, sel_start, sel_end);
1532 SendMessage(hwnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM) &text_format);
1533 return (text_format.dwEffects & CFE_LINK) ? 1 : 0;
1534 }
1535
1536 static void check_CFE_LINK_rcvd(HWND hwnd, int is_url, const char * url)
1537 {
1538 int link_present = 0;
1539
1540 link_present = check_CFE_LINK_selection(hwnd, 0, 1);
1541 if (is_url)
1542 { /* control text is url; should get CFE_LINK */
1543 ok(0 != link_present, "URL Case: CFE_LINK not set for [%s].\n", url);
1544 }
1545 else
1546 {
1547 ok(0 == link_present, "Non-URL Case: CFE_LINK set for [%s].\n", url);
1548 }
1549 }
1550
1551 static HWND new_static_wnd(HWND parent) {
1552 return new_window("Static", 0, parent);
1553 }
1554
1555 static void test_EM_AUTOURLDETECT(void)
1556 {
1557 /* DO NOT change the properties of the first two elements. To shorten the
1558 tests, all tests after WM_SETTEXT test just the first two elements -
1559 one non-URL and one URL */
1560 struct urls_s {
1561 const char *text;
1562 int is_url;
1563 } urls[12] = {
1564 {"winehq.org", 0},
1565 {"http://www.winehq.org", 1},
1566 {"http//winehq.org", 0},
1567 {"ww.winehq.org", 0},
1568 {"www.winehq.org", 1},
1569 {"ftp://192.168.1.1", 1},
1570 {"ftp//192.168.1.1", 0},
1571 {"mailto:your@email.com", 1},
1572 {"prospero:prosperoserver", 1},
1573 {"telnet:test", 1},
1574 {"news:newserver", 1},
1575 {"wais:waisserver", 1}
1576 };
1577
1578 int i, j;
1579 int urlRet=-1;
1580 HWND hwndRichEdit, parent;
1581
1582 /* All of the following should cause the URL to be detected */
1583 const char * templates_delim[] = {
1584 "This is some text with X on it",
1585 "This is some text with (X) on it",
1586 "This is some text with X\r on it",
1587 "This is some text with ---X--- on it",
1588 "This is some text with \"X\" on it",
1589 "This is some text with 'X' on it",
1590 "This is some text with 'X' on it",
1591 "This is some text with :X: on it",
1592
1593 "This text ends with X",
1594
1595 "This is some text with X) on it",
1596 "This is some text with X--- on it",
1597 "This is some text with X\" on it",
1598 "This is some text with X' on it",
1599 "This is some text with X: on it",
1600
1601 "This is some text with (X on it",
1602 "This is some text with \rX on it",
1603 "This is some text with ---X on it",
1604 "This is some text with \"X on it",
1605 "This is some text with 'X on it",
1606 "This is some text with :X on it",
1607 };
1608 /* None of these should cause the URL to be detected */
1609 const char * templates_non_delim[] = {
1610 "This is some text with |X| on it",
1611 "This is some text with *X* on it",
1612 "This is some text with /X/ on it",
1613 "This is some text with +X+ on it",
1614 "This is some text with %X% on it",
1615 "This is some text with #X# on it",
1616 "This is some text with @X@ on it",
1617 "This is some text with \\X\\ on it",
1618 "This is some text with |X on it",
1619 "This is some text with *X on it",
1620 "This is some text with /X on it",
1621 "This is some text with +X on it",
1622 "This is some text with %X on it",
1623 "This is some text with #X on it",
1624 "This is some text with @X on it",
1625 "This is some text with \\X on it",
1626 };
1627 /* All of these cause the URL detection to be extended by one more byte,
1628 thus demonstrating that the tested character is considered as part
1629 of the URL. */
1630 const char * templates_xten_delim[] = {
1631 "This is some text with X| on it",
1632 "This is some text with X* on it",
1633 "This is some text with X/ on it",
1634 "This is some text with X+ on it",
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 };
1640 char buffer[1024];
1641
1642 parent = new_static_wnd(NULL);
1643 hwndRichEdit = new_richedit(parent);
1644 /* Try and pass EM_AUTOURLDETECT some test wParam values */
1645 urlRet=SendMessage(hwndRichEdit, EM_AUTOURLDETECT, FALSE, 0);
1646 ok(urlRet==0, "Good wParam: urlRet is: %d\n", urlRet);
1647 urlRet=SendMessage(hwndRichEdit, EM_AUTOURLDETECT, 1, 0);
1648 ok(urlRet==0, "Good wParam2: urlRet is: %d\n", urlRet);
1649 /* Windows returns -2147024809 (0x80070057) on bad wParam values */
1650 urlRet=SendMessage(hwndRichEdit, EM_AUTOURLDETECT, 8, 0);
1651 ok(urlRet==E_INVALIDARG, "Bad wParam: urlRet is: %d\n", urlRet);
1652 urlRet=SendMessage(hwndRichEdit, EM_AUTOURLDETECT, (WPARAM)"h", (LPARAM)"h");
1653 ok(urlRet==E_INVALIDARG, "Bad wParam2: urlRet is: %d\n", urlRet);
1654 /* for each url, check the text to see if CFE_LINK effect is present */
1655 for (i = 0; i < sizeof(urls)/sizeof(struct urls_s); i++) {
1656
1657 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, FALSE, 0);
1658 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) urls[i].text);
1659 check_CFE_LINK_rcvd(hwndRichEdit, 0, urls[i].text);
1660
1661 /* Link detection should happen immediately upon WM_SETTEXT */
1662 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
1663 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) urls[i].text);
1664 check_CFE_LINK_rcvd(hwndRichEdit, urls[i].is_url, urls[i].text);
1665 }
1666 DestroyWindow(hwndRichEdit);
1667
1668 /* Test detection of URLs within normal text - WM_SETTEXT case. */
1669 for (i = 0; i < sizeof(urls)/sizeof(struct urls_s); i++) {
1670 hwndRichEdit = new_richedit(parent);
1671
1672 for (j = 0; j < sizeof(templates_delim) / sizeof(const char *); j++) {
1673 char * at_pos;
1674 int at_offset;
1675 int end_offset;
1676
1677 at_pos = strchr(templates_delim[j], 'X');
1678 at_offset = at_pos - templates_delim[j];
1679 strncpy(buffer, templates_delim[j], at_offset);
1680 buffer[at_offset] = '\0';
1681 strcat(buffer, urls[i].text);
1682 strcat(buffer, templates_delim[j] + at_offset + 1);
1683 end_offset = at_offset + strlen(urls[i].text);
1684
1685 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
1686 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) buffer);
1687
1688 /* This assumes no templates start with the URL itself, and that they
1689 have at least two characters before the URL text */
1690 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
1691 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
1692 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
1693 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
1694 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
1695 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
1696
1697 if (urls[i].is_url)
1698 {
1699 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1700 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
1701 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1702 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1703 }
1704 else
1705 {
1706 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1707 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
1708 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1709 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1710 }
1711 if (buffer[end_offset] != '\0')
1712 {
1713 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
1714 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
1715 if (buffer[end_offset +1] != '\0')
1716 {
1717 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
1718 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
1719 }
1720 }
1721 }
1722
1723 for (j = 0; j < sizeof(templates_non_delim) / sizeof(const char *); j++) {
1724 char * at_pos;
1725 int at_offset;
1726 int end_offset;
1727
1728 at_pos = strchr(templates_non_delim[j], 'X');
1729 at_offset = at_pos - templates_non_delim[j];
1730 strncpy(buffer, templates_non_delim[j], at_offset);
1731 buffer[at_offset] = '\0';
1732 strcat(buffer, urls[i].text);
1733 strcat(buffer, templates_non_delim[j] + at_offset + 1);
1734 end_offset = at_offset + strlen(urls[i].text);
1735
1736 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
1737 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) buffer);
1738
1739 /* This assumes no templates start with the URL itself, and that they
1740 have at least two characters before the URL text */
1741 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
1742 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
1743 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
1744 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
1745 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
1746 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
1747
1748 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1749 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
1750 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1751 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1752 if (buffer[end_offset] != '\0')
1753 {
1754 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
1755 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
1756 if (buffer[end_offset +1] != '\0')
1757 {
1758 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
1759 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
1760 }
1761 }
1762 }
1763
1764 for (j = 0; j < sizeof(templates_xten_delim) / sizeof(const char *); j++) {
1765 char * at_pos;
1766 int at_offset;
1767 int end_offset;
1768
1769 at_pos = strchr(templates_xten_delim[j], 'X');
1770 at_offset = at_pos - templates_xten_delim[j];
1771 strncpy(buffer, templates_xten_delim[j], at_offset);
1772 buffer[at_offset] = '\0';
1773 strcat(buffer, urls[i].text);
1774 strcat(buffer, templates_xten_delim[j] + at_offset + 1);
1775 end_offset = at_offset + strlen(urls[i].text);
1776
1777 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
1778 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) buffer);
1779
1780 /* This assumes no templates start with the URL itself, and that they
1781 have at least two characters before the URL text */
1782 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
1783 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
1784 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
1785 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
1786 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
1787 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
1788
1789 if (urls[i].is_url)
1790 {
1791 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1792 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
1793 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1794 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1795 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
1796 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset, end_offset +1, buffer);
1797 }
1798 else
1799 {
1800 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1801 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
1802 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1803 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1804 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
1805 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset +1, buffer);
1806 }
1807 if (buffer[end_offset +1] != '\0')
1808 {
1809 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
1810 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset + 2, buffer);
1811 if (buffer[end_offset +2] != '\0')
1812 {
1813 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +2, end_offset +3),
1814 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +2, end_offset +3, buffer);
1815 }
1816 }
1817 }
1818
1819 DestroyWindow(hwndRichEdit);
1820 hwndRichEdit = NULL;
1821 }
1822
1823 /* Test detection of URLs within normal text - WM_CHAR case. */
1824 /* Test only the first two URL examples for brevity */
1825 for (i = 0; i < 2; i++) {
1826 hwndRichEdit = new_richedit(parent);
1827
1828 /* Also for brevity, test only the first three delimiters */
1829 for (j = 0; j < 3; j++) {
1830 char * at_pos;
1831 int at_offset;
1832 int end_offset;
1833 int u, v;
1834
1835 at_pos = strchr(templates_delim[j], 'X');
1836 at_offset = at_pos - templates_delim[j];
1837 end_offset = at_offset + strlen(urls[i].text);
1838
1839 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
1840 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
1841 for (u = 0; templates_delim[j][u]; u++) {
1842 if (templates_delim[j][u] == '\r') {
1843 simulate_typing_characters(hwndRichEdit, "\r");
1844 } else if (templates_delim[j][u] != 'X') {
1845 SendMessage(hwndRichEdit, WM_CHAR, templates_delim[j][u], 1);
1846 } else {
1847 for (v = 0; urls[i].text[v]; v++) {
1848 SendMessage(hwndRichEdit, WM_CHAR, urls[i].text[v], 1);
1849 }
1850 }
1851 }
1852 SendMessage(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
1853
1854 /* This assumes no templates start with the URL itself, and that they
1855 have at least two characters before the URL text */
1856 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
1857 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
1858 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
1859 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
1860 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
1861 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
1862
1863 if (urls[i].is_url)
1864 {
1865 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1866 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
1867 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1868 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1869 }
1870 else
1871 {
1872 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1873 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
1874 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1875 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1876 }
1877 if (buffer[end_offset] != '\0')
1878 {
1879 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
1880 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
1881 if (buffer[end_offset +1] != '\0')
1882 {
1883 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
1884 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
1885 }
1886 }
1887
1888 /* The following will insert a paragraph break after the first character
1889 of the URL candidate, thus breaking the URL. It is expected that the
1890 CFE_LINK attribute should break across both pieces of the URL */
1891 SendMessage(hwndRichEdit, EM_SETSEL, at_offset+1, at_offset+1);
1892 simulate_typing_characters(hwndRichEdit, "\r");
1893 SendMessage(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
1894
1895 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
1896 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
1897 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
1898 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
1899 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
1900 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
1901
1902 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1903 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
1904 /* end_offset moved because of paragraph break */
1905 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1906 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset+1, buffer);
1907 ok(buffer[end_offset], "buffer \"%s\" ended prematurely. Is it missing a newline character?\n", buffer);
1908 if (buffer[end_offset] != 0 && buffer[end_offset+1] != '\0')
1909 {
1910 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset+1, end_offset +2),
1911 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset+1, end_offset +2, buffer);
1912 if (buffer[end_offset +2] != '\0')
1913 {
1914 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +2, end_offset +3),
1915 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +2, end_offset +3, buffer);
1916 }
1917 }
1918
1919 /* The following will remove the just-inserted paragraph break, thus
1920 restoring the URL */
1921 SendMessage(hwndRichEdit, EM_SETSEL, at_offset+2, at_offset+2);
1922 simulate_typing_characters(hwndRichEdit, "\b");
1923 SendMessage(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
1924
1925 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
1926 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
1927 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
1928 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
1929 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
1930 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
1931
1932 if (urls[i].is_url)
1933 {
1934 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1935 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
1936 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1937 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1938 }
1939 else
1940 {
1941 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1942 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
1943 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1944 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1945 }
1946 if (buffer[end_offset] != '\0')
1947 {
1948 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
1949 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
1950 if (buffer[end_offset +1] != '\0')
1951 {
1952 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
1953 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
1954 }
1955 }
1956 }
1957 DestroyWindow(hwndRichEdit);
1958 hwndRichEdit = NULL;
1959 }
1960
1961 /* Test detection of URLs within normal text - EM_SETTEXTEX case. */
1962 /* Test just the first two URL examples for brevity */
1963 for (i = 0; i < 2; i++) {
1964 SETTEXTEX st;
1965
1966 hwndRichEdit = new_richedit(parent);
1967
1968 /* There are at least three ways in which EM_SETTEXTEX must cause URLs to
1969 be detected:
1970 1) Set entire text, a la WM_SETTEXT
1971 2) Set a selection of the text to the URL
1972 3) Set a portion of the text at a time, which eventually results in
1973 an URL
1974 All of them should give equivalent results
1975 */
1976
1977 /* Set entire text in one go, like WM_SETTEXT */
1978 for (j = 0; j < sizeof(templates_delim) / sizeof(const char *); j++) {
1979 char * at_pos;
1980 int at_offset;
1981 int end_offset;
1982
1983 st.codepage = CP_ACP;
1984 st.flags = ST_DEFAULT;
1985
1986 at_pos = strchr(templates_delim[j], 'X');
1987 at_offset = at_pos - templates_delim[j];
1988 strncpy(buffer, templates_delim[j], at_offset);
1989 buffer[at_offset] = '\0';
1990 strcat(buffer, urls[i].text);
1991 strcat(buffer, templates_delim[j] + at_offset + 1);
1992 end_offset = at_offset + strlen(urls[i].text);
1993
1994 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
1995 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&st, (LPARAM) buffer);
1996
1997 /* This assumes no templates start with the URL itself, and that they
1998 have at least two characters before the URL text */
1999 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
2000 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
2001 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
2002 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
2003 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
2004 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
2005
2006 if (urls[i].is_url)
2007 {
2008 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2009 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
2010 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2011 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2012 }
2013 else
2014 {
2015 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2016 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
2017 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2018 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2019 }
2020 if (buffer[end_offset] != '\0')
2021 {
2022 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
2023 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
2024 if (buffer[end_offset +1] != '\0')
2025 {
2026 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
2027 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
2028 }
2029 }
2030 }
2031
2032 /* Set selection with X to the URL */
2033 for (j = 0; j < sizeof(templates_delim) / sizeof(const char *); j++) {
2034 char * at_pos;
2035 int at_offset;
2036 int end_offset;
2037
2038 at_pos = strchr(templates_delim[j], 'X');
2039 at_offset = at_pos - templates_delim[j];
2040 end_offset = at_offset + strlen(urls[i].text);
2041
2042 st.codepage = CP_ACP;
2043 st.flags = ST_DEFAULT;
2044 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
2045 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&st, (LPARAM) templates_delim[j]);
2046 st.flags = ST_SELECTION;
2047 SendMessage(hwndRichEdit, EM_SETSEL, at_offset, at_offset+1);
2048 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&st, (LPARAM) urls[i].text);
2049 SendMessage(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
2050
2051 /* This assumes no templates start with the URL itself, and that they
2052 have at least two characters before the URL text */
2053 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
2054 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
2055 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
2056 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
2057 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
2058 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
2059
2060 if (urls[i].is_url)
2061 {
2062 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2063 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
2064 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2065 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2066 }
2067 else
2068 {
2069 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2070 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
2071 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2072 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2073 }
2074 if (buffer[end_offset] != '\0')
2075 {
2076 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
2077 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
2078 if (buffer[end_offset +1] != '\0')
2079 {
2080 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
2081 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
2082 }
2083 }
2084 }
2085
2086 /* Set selection with X to the first character of the URL, then the rest */
2087 for (j = 0; j < sizeof(templates_delim) / sizeof(const char *); j++) {
2088 char * at_pos;
2089 int at_offset;
2090 int end_offset;
2091
2092 at_pos = strchr(templates_delim[j], 'X');
2093 at_offset = at_pos - templates_delim[j];
2094 end_offset = at_offset + strlen(urls[i].text);
2095
2096 strcpy(buffer, "YY");
2097 buffer[0] = urls[i].text[0];
2098
2099 st.codepage = CP_ACP;
2100 st.flags = ST_DEFAULT;
2101 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
2102 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&st, (LPARAM) templates_delim[j]);
2103 st.flags = ST_SELECTION;
2104 SendMessage(hwndRichEdit, EM_SETSEL, at_offset, at_offset+1);
2105 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&st, (LPARAM) buffer);
2106 SendMessage(hwndRichEdit, EM_SETSEL, at_offset+1, at_offset+2);
2107 SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&st, (LPARAM)(urls[i].text + 1));
2108 SendMessage(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
2109
2110 /* This assumes no templates start with the URL itself, and that they
2111 have at least two characters before the URL text */
2112 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
2113 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
2114 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
2115 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
2116 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
2117 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
2118
2119 if (urls[i].is_url)
2120 {
2121 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2122 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
2123 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2124 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2125 }
2126 else
2127 {
2128 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2129 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
2130 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2131 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2132 }
2133 if (buffer[end_offset] != '\0')
2134 {
2135 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
2136 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
2137 if (buffer[end_offset +1] != '\0')
2138 {
2139 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
2140 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
2141 }
2142 }
2143 }
2144
2145 DestroyWindow(hwndRichEdit);
2146 hwndRichEdit = NULL;
2147 }
2148
2149 /* Test detection of URLs within normal text - EM_REPLACESEL case. */
2150 /* Test just the first two URL examples for brevity */
2151 for (i = 0; i < 2; i++) {
2152 hwndRichEdit = new_richedit(parent);
2153
2154 /* Set selection with X to the URL */
2155 for (j = 0; j < sizeof(templates_delim) / sizeof(const char *); j++) {
2156 char * at_pos;
2157 int at_offset;
2158 int end_offset;
2159
2160 at_pos = strchr(templates_delim[j], 'X');
2161 at_offset = at_pos - templates_delim[j];
2162 end_offset = at_offset + strlen(urls[i].text);
2163
2164 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
2165 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) templates_delim[j]);
2166 SendMessage(hwndRichEdit, EM_SETSEL, at_offset, at_offset+1);
2167 SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) urls[i].text);
2168 SendMessage(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
2169
2170 /* This assumes no templates start with the URL itself, and that they
2171 have at least two characters before the URL text */
2172 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
2173 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
2174 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
2175 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
2176 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
2177 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
2178
2179 if (urls[i].is_url)
2180 {
2181 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2182 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
2183 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2184 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2185 }
2186 else
2187 {
2188 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2189 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
2190 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2191 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2192 }
2193 if (buffer[end_offset] != '\0')
2194 {
2195 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
2196 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
2197 if (buffer[end_offset +1] != '\0')
2198 {
2199 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
2200 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
2201 }
2202 }
2203 }
2204
2205 /* Set selection with X to the first character of the URL, then the rest */
2206 for (j = 0; j < sizeof(templates_delim) / sizeof(const char *); j++) {
2207 char * at_pos;
2208 int at_offset;
2209 int end_offset;
2210
2211 at_pos = strchr(templates_delim[j], 'X');
2212 at_offset = at_pos - templates_delim[j];
2213 end_offset = at_offset + strlen(urls[i].text);
2214
2215 strcpy(buffer, "YY");
2216 buffer[0] = urls[i].text[0];
2217
2218 SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
2219 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) templates_delim[j]);
2220 SendMessage(hwndRichEdit, EM_SETSEL, at_offset, at_offset+1);
2221 SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) buffer);
2222 SendMessage(hwndRichEdit, EM_SETSEL, at_offset+1, at_offset+2);
2223 SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM)(urls[i].text + 1));
2224 SendMessage(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
2225
2226 /* This assumes no templates start with the URL itself, and that they
2227 have at least two characters before the URL text */
2228 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
2229 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
2230 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
2231 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
2232 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
2233 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
2234
2235 if (urls[i].is_url)
2236 {
2237 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2238 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
2239 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2240 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2241 }
2242 else
2243 {
2244 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2245 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
2246 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2247 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2248 }
2249 if (buffer[end_offset] != '\0')
2250 {
2251 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
2252 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
2253 if (buffer[end_offset +1] != '\0')
2254 {
2255 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
2256 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
2257 }
2258 }
2259 }
2260
2261 DestroyWindow(hwndRichEdit);
2262 hwndRichEdit = NULL;
2263 }
2264
2265 DestroyWindow(parent);
2266 }
2267
2268 static void test_EM_SCROLL(void)
2269 {
2270 int i, j;
2271 int r; /* return value */
2272 int expr; /* expected return value */
2273 HWND hwndRichEdit = new_richedit(NULL);
2274 int y_before, y_after; /* units of lines of text */
2275
2276 /* test a richedit box containing a single line of text */
2277 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "a");/* one line of text */
2278 expr = 0x00010000;
2279 for (i = 0; i < 4; i++) {
2280 static const int cmd[4] = { SB_PAGEDOWN, SB_PAGEUP, SB_LINEDOWN, SB_LINEUP };
2281
2282 r = SendMessage(hwndRichEdit, EM_SCROLL, cmd[i], 0);
2283 y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2284 ok(expr == r, "EM_SCROLL improper return value returned (i == %d). "
2285 "Got 0x%08x, expected 0x%08x\n", i, r, expr);
2286 ok(y_after == 0, "EM_SCROLL improper scroll. scrolled to line %d, not 1 "
2287 "(i == %d)\n", y_after, i);
2288 }
2289
2290 /*
2291 * test a richedit box that will scroll. There are two general
2292 * cases: the case without any long lines and the case with a long
2293 * line.
2294 */
2295 for (i = 0; i < 2; i++) { /* iterate through different bodies of text */
2296 if (i == 0)
2297 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "a\nb\nc\nd\ne");
2298 else
2299 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)
2300 "a LONG LINE LONG LINE LONG LINE LONG LINE LONG LINE "
2301 "LONG LINE LONG LINE LONG LINE LONG LINE LONG LINE "
2302 "LONG LINE \nb\nc\nd\ne");
2303 for (j = 0; j < 12; j++) /* reset scroll position to top */
2304 SendMessage(hwndRichEdit, EM_SCROLL, SB_PAGEUP, 0);
2305
2306 /* get first visible line */
2307 y_before = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2308 r = SendMessage(hwndRichEdit, EM_SCROLL, SB_PAGEDOWN, 0); /* page down */
2309
2310 /* get new current first visible line */
2311 y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2312
2313 ok(((r & 0xffffff00) == 0x00010000) &&
2314 ((r & 0x000000ff) != 0x00000000),
2315 "EM_SCROLL page down didn't scroll by a small positive number of "
2316 "lines (r == 0x%08x)\n", r);
2317 ok(y_after > y_before, "EM_SCROLL page down not functioning "
2318 "(line %d scrolled to line %d\n", y_before, y_after);
2319
2320 y_before = y_after;
2321
2322 r = SendMessage(hwndRichEdit, EM_SCROLL, SB_PAGEUP, 0); /* page up */
2323 y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2324 ok(((r & 0xffffff00) == 0x0001ff00),
2325 "EM_SCROLL page up didn't scroll by a small negative number of lines "
2326 "(r == 0x%08x)\n", r);
2327 ok(y_after < y_before, "EM_SCROLL page up not functioning (line "
2328 "%d scrolled to line %d\n", y_before, y_after);
2329
2330 y_before = y_after;
2331
2332 r = SendMessage(hwndRichEdit, EM_SCROLL, SB_LINEDOWN, 0); /* line down */
2333
2334 y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2335
2336 ok(r == 0x00010001, "EM_SCROLL line down didn't scroll by one line "
2337 "(r == 0x%08x)\n", r);
2338 ok(y_after -1 == y_before, "EM_SCROLL line down didn't go down by "
2339 "1 line (%d scrolled to %d)\n", y_before, y_after);
2340
2341 y_before = y_after;
2342
2343 r = SendMessage(hwndRichEdit, EM_SCROLL, SB_LINEUP, 0); /* line up */
2344
2345 y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2346
2347 ok(r == 0x0001ffff, "EM_SCROLL line up didn't scroll by one line "
2348 "(r == 0x%08x)\n", r);
2349 ok(y_after +1 == y_before, "EM_SCROLL line up didn't go up by 1 "
2350 "line (%d scrolled to %d)\n", y_before, y_after);
2351
2352 y_before = y_after;
2353
2354 r = SendMessage(hwndRichEdit, EM_SCROLL,
2355 SB_LINEUP, 0); /* lineup beyond top */
2356
2357 y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2358
2359 ok(r == 0x00010000,
2360 "EM_SCROLL line up returned indicating movement (0x%08x)\n", r);
2361 ok(y_before == y_after,
2362 "EM_SCROLL line up beyond top worked (%d)\n", y_after);
2363
2364 y_before = y_after;
2365
2366 r = SendMessage(hwndRichEdit, EM_SCROLL,
2367 SB_PAGEUP, 0);/*page up beyond top */
2368
2369 y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2370
2371 ok(r == 0x00010000,
2372 "EM_SCROLL page up returned indicating movement (0x%08x)\n", r);
2373 ok(y_before == y_after,
2374 "EM_SCROLL page up beyond top worked (%d)\n", y_after);
2375
2376 for (j = 0; j < 12; j++) /* page down all the way to the bottom */
2377 SendMessage(hwndRichEdit, EM_SCROLL, SB_PAGEDOWN, 0);
2378 y_before = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2379 r = SendMessage(hwndRichEdit, EM_SCROLL,
2380 SB_PAGEDOWN, 0); /* page down beyond bot */
2381 y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2382
2383 ok(r == 0x00010000,
2384 "EM_SCROLL page down returned indicating movement (0x%08x)\n", r);
2385 ok(y_before == y_after,
2386 "EM_SCROLL page down beyond bottom worked (%d -> %d)\n",
2387 y_before, y_after);
2388
2389 y_before = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2390 SendMessage(hwndRichEdit, EM_SCROLL,
2391 SB_LINEDOWN, 0); /* line down beyond bot */
2392 y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2393
2394 ok(r == 0x00010000,
2395 "EM_SCROLL line down returned indicating movement (0x%08x)\n", r);
2396 ok(y_before == y_after,
2397 "EM_SCROLL line down beyond bottom worked (%d -> %d)\n",
2398 y_before, y_after);
2399 }
2400 DestroyWindow(hwndRichEdit);
2401 }
2402
2403 unsigned int recursionLevel = 0;
2404 unsigned int WM_SIZE_recursionLevel = 0;
2405 BOOL bailedOutOfRecursion = FALSE;
2406 LRESULT (WINAPI *richeditProc)(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam);
2407
2408 static LRESULT WINAPI RicheditStupidOverrideProcA(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
2409 {
2410 LRESULT r;
2411
2412 if (bailedOutOfRecursion) return 0;
2413 if (recursionLevel >= 32) {
2414 bailedOutOfRecursion = TRUE;
2415 return 0;
2416 }
2417
2418 recursionLevel++;
2419 switch (message) {
2420 case WM_SIZE:
2421 WM_SIZE_recursionLevel++;
2422 r = richeditProc(hwnd, message, wParam, lParam);
2423 /* Because, uhhhh... I never heard of ES_DISABLENOSCROLL */
2424 ShowScrollBar(hwnd, SB_VERT, TRUE);
2425 WM_SIZE_recursionLevel--;
2426 break;
2427 default:
2428 r = richeditProc(hwnd, message, wParam, lParam);
2429 break;
2430 }
2431 recursionLevel--;
2432 return r;
2433 }
2434
2435 static void test_scrollbar_visibility(void)
2436 {
2437 HWND hwndRichEdit;
2438 const char * text="a\na\na\na\na\na\na\na\na\na\na\na\na\na\na\na\na\na\na\na\n";
2439 SCROLLINFO si;
2440 WNDCLASSA cls;
2441 BOOL r;
2442
2443 /* These tests show that richedit should temporarily refrain from automatically
2444 hiding or showing its scrollbars (vertical at least) when an explicit request
2445 is made via ShowScrollBar() or similar, outside of standard richedit logic.
2446 Some applications depend on forced showing (when otherwise richedit would
2447 hide the vertical scrollbar) and are thrown on an endless recursive loop
2448 if richedit auto-hides the scrollbar again. Apparently they never heard of
2449 the ES_DISABLENOSCROLL style... */
2450
2451 hwndRichEdit = new_richedit(NULL);
2452
2453 /* Test default scrollbar visibility behavior */
2454 memset(&si, 0, sizeof(si));
2455 si.cbSize = sizeof(si);
2456 si.fMask = SIF_PAGE | SIF_RANGE;
2457 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2458 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2459 "Vertical scrollbar is visible, should be invisible.\n");
2460 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2461 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2462 si.nPage, si.nMin, si.nMax);
2463
2464 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2465 memset(&si, 0, sizeof(si));
2466 si.cbSize = sizeof(si);
2467 si.fMask = SIF_PAGE | SIF_RANGE;
2468 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2469 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2470 "Vertical scrollbar is visible, should be invisible.\n");
2471 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2472 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2473 si.nPage, si.nMin, si.nMax);
2474
2475 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
2476 memset(&si, 0, sizeof(si));
2477 si.cbSize = sizeof(si);
2478 si.fMask = SIF_PAGE | SIF_RANGE;
2479 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2480 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2481 "Vertical scrollbar is invisible, should be visible.\n");
2482 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2483 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2484 si.nPage, si.nMin, si.nMax);
2485
2486 /* Oddly, setting text to NULL does *not* reset the scrollbar range,
2487 even though it hides the scrollbar */
2488 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2489 memset(&si, 0, sizeof(si));
2490 si.cbSize = sizeof(si);
2491 si.fMask = SIF_PAGE | SIF_RANGE;
2492 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2493 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2494 "Vertical scrollbar is visible, should be invisible.\n");
2495 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2496 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2497 si.nPage, si.nMin, si.nMax);
2498
2499 /* Setting non-scrolling text again does *not* reset scrollbar range */
2500 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a");
2501 memset(&si, 0, sizeof(si));
2502 si.cbSize = sizeof(si);
2503 si.fMask = SIF_PAGE | SIF_RANGE;
2504 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2505 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2506 "Vertical scrollbar is visible, should be invisible.\n");
2507 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2508 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2509 si.nPage, si.nMin, si.nMax);
2510
2511 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2512 memset(&si, 0, sizeof(si));
2513 si.cbSize = sizeof(si);
2514 si.fMask = SIF_PAGE | SIF_RANGE;
2515 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2516 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2517 "Vertical scrollbar is visible, should be invisible.\n");
2518 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2519 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2520 si.nPage, si.nMin, si.nMax);
2521
2522 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a");
2523 memset(&si, 0, sizeof(si));
2524 si.cbSize = sizeof(si);
2525 si.fMask = SIF_PAGE | SIF_RANGE;
2526 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2527 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2528 "Vertical scrollbar is visible, should be invisible.\n");
2529 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2530 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2531 si.nPage, si.nMin, si.nMax);
2532
2533 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"");
2534 memset(&si, 0, sizeof(si));
2535 si.cbSize = sizeof(si);
2536 si.fMask = SIF_PAGE | SIF_RANGE;
2537 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2538 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2539 "Vertical scrollbar is visible, should be invisible.\n");
2540 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2541 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2542 si.nPage, si.nMin, si.nMax);
2543
2544 DestroyWindow(hwndRichEdit);
2545
2546 /* Test again, with ES_DISABLENOSCROLL style */
2547 hwndRichEdit = new_window(RICHEDIT_CLASS, ES_MULTILINE|ES_DISABLENOSCROLL, NULL);
2548
2549 /* Test default scrollbar visibility behavior */
2550 memset(&si, 0, sizeof(si));
2551 si.cbSize = sizeof(si);
2552 si.fMask = SIF_PAGE | SIF_RANGE;
2553 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2554 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2555 "Vertical scrollbar is invisible, should be visible.\n");
2556 ok(si.nPage == 0 && si.nMin == 0 && si.nMax == 1,
2557 "reported page/range is %d (%d..%d) expected 0 (0..1)\n",
2558 si.nPage, si.nMin, si.nMax);
2559
2560 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2561 memset(&si, 0, sizeof(si));
2562 si.cbSize = sizeof(si);
2563 si.fMask = SIF_PAGE | SIF_RANGE;
2564 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2565 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2566 "Vertical scrollbar is invisible, should be visible.\n");
2567 ok(si.nPage == 0 && si.nMin == 0 && si.nMax == 1,
2568 "reported page/range is %d (%d..%d) expected 0 (0..1)\n",
2569 si.nPage, si.nMin, si.nMax);
2570
2571 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
2572 memset(&si, 0, sizeof(si));
2573 si.cbSize = sizeof(si);
2574 si.fMask = SIF_PAGE | SIF_RANGE;
2575 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2576 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2577 "Vertical scrollbar is invisible, should be visible.\n");
2578 ok(si.nPage != 0 && si.nMin == 0 && si.nMax > 1,
2579 "reported page/range is %d (%d..%d)\n",
2580 si.nPage, si.nMin, si.nMax);
2581
2582 /* Oddly, setting text to NULL does *not* reset the scrollbar range */
2583 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2584 memset(&si, 0, sizeof(si));
2585 si.cbSize = sizeof(si);
2586 si.fMask = SIF_PAGE | SIF_RANGE;
2587 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2588 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2589 "Vertical scrollbar is invisible, should be visible.\n");
2590 ok(si.nPage != 0 && si.nMin == 0 && si.nMax > 1,
2591 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2592 si.nPage, si.nMin, si.nMax);
2593
2594 /* Setting non-scrolling text again does *not* reset scrollbar range */
2595 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a");
2596 memset(&si, 0, sizeof(si));
2597 si.cbSize = sizeof(si);
2598 si.fMask = SIF_PAGE | SIF_RANGE;
2599 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2600 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2601 "Vertical scrollbar is invisible, should be visible.\n");
2602 ok(si.nPage != 0 && si.nMin == 0 && si.nMax > 1,
2603 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2604 si.nPage, si.nMin, si.nMax);
2605
2606 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2607 memset(&si, 0, sizeof(si));
2608 si.cbSize = sizeof(si);
2609 si.fMask = SIF_PAGE | SIF_RANGE;
2610 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2611 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2612 "Vertical scrollbar is invisible, should be visible.\n");
2613 ok(si.nPage != 0 && si.nMin == 0 && si.nMax > 1,
2614 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2615 si.nPage, si.nMin, si.nMax);
2616
2617 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a");
2618 memset(&si, 0, sizeof(si));
2619 si.cbSize = sizeof(si);
2620 si.fMask = SIF_PAGE | SIF_RANGE;
2621 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2622 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2623 "Vertical scrollbar is invisible, should be visible.\n");
2624 ok(si.nPage != 0 && si.nMin == 0 && si.nMax > 1,
2625 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2626 si.nPage, si.nMin, si.nMax);
2627
2628 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"");
2629 memset(&si, 0, sizeof(si));
2630 si.cbSize = sizeof(si);
2631 si.fMask = SIF_PAGE | SIF_RANGE;
2632 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2633 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2634 "Vertical scrollbar is invisible, should be visible.\n");
2635 ok(si.nPage != 0 && si.nMin == 0 && si.nMax > 1,
2636 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2637 si.nPage, si.nMin, si.nMax);
2638
2639 DestroyWindow(hwndRichEdit);
2640
2641 /* Test behavior with explicit visibility request, using ShowScrollBar() */
2642 hwndRichEdit = new_richedit(NULL);
2643
2644 /* Previously failed because builtin incorrectly re-hides scrollbar forced visible */
2645 ShowScrollBar(hwndRichEdit, SB_VERT, TRUE);
2646 memset(&si, 0, sizeof(si));
2647 si.cbSize = sizeof(si);
2648 si.fMask = SIF_PAGE | SIF_RANGE;
2649 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2650 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2651 "Vertical scrollbar is invisible, should be visible.\n");
2652 todo_wine {
2653 ok(si.nPage == 0 && si.nMin == 0 && si.nMax == 100,
2654 "reported page/range is %d (%d..%d) expected 0 (0..100)\n",
2655 si.nPage, si.nMin, si.nMax);
2656 }
2657
2658 /* Ditto, see above */
2659 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2660 memset(&si, 0, sizeof(si));
2661 si.cbSize = sizeof(si);
2662 si.fMask = SIF_PAGE | SIF_RANGE;
2663 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2664 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2665 "Vertical scrollbar is invisible, should be visible.\n");
2666 todo_wine {
2667 ok(si.nPage == 0 && si.nMin == 0 && si.nMax == 100,
2668 "reported page/range is %d (%d..%d) expected 0 (0..100)\n",
2669 si.nPage, si.nMin, si.nMax);
2670 }
2671
2672 /* Ditto, see above */
2673 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a");
2674 memset(&si, 0, sizeof(si));
2675 si.cbSize = sizeof(si);
2676 si.fMask = SIF_PAGE | SIF_RANGE;
2677 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2678 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2679 "Vertical scrollbar is invisible, should be visible.\n");
2680 todo_wine {
2681 ok(si.nPage == 0 && si.nMin == 0 && si.nMax == 100,
2682 "reported page/range is %d (%d..%d) expected 0 (0..100)\n",
2683 si.nPage, si.nMin, si.nMax);
2684 }
2685
2686 /* Ditto, see above */
2687 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a\na");
2688 memset(&si, 0, sizeof(si));
2689 si.cbSize = sizeof(si);
2690 si.fMask = SIF_PAGE | SIF_RANGE;
2691 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2692 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2693 "Vertical scrollbar is invisible, should be visible.\n");
2694 todo_wine {
2695 ok(si.nPage == 0 && si.nMin == 0 && si.nMax == 100,
2696 "reported page/range is %d (%d..%d) expected 0 (0..100)\n",
2697 si.nPage, si.nMin, si.nMax);
2698 }
2699
2700 /* Ditto, see above */
2701 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2702 memset(&si, 0, sizeof(si));
2703 si.cbSize = sizeof(si);
2704 si.fMask = SIF_PAGE | SIF_RANGE;
2705 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2706 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2707 "Vertical scrollbar is invisible, should be visible.\n");
2708 todo_wine {
2709 ok(si.nPage == 0 && si.nMin == 0 && si.nMax == 100,
2710 "reported page/range is %d (%d..%d) expected 0 (0..100)\n",
2711 si.nPage, si.nMin, si.nMax);
2712 }
2713
2714 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
2715 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2716 memset(&si, 0, sizeof(si));
2717 si.cbSize = sizeof(si);
2718 si.fMask = SIF_PAGE | SIF_RANGE;
2719 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2720 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2721 "Vertical scrollbar is visible, should be invisible.\n");
2722 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2723 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2724 si.nPage, si.nMin, si.nMax);
2725
2726 DestroyWindow(hwndRichEdit);
2727
2728 hwndRichEdit = new_richedit(NULL);
2729
2730 ShowScrollBar(hwndRichEdit, SB_VERT, FALSE);
2731 memset(&si, 0, sizeof(si));
2732 si.cbSize = sizeof(si);
2733 si.fMask = SIF_PAGE | SIF_RANGE;
2734 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2735 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2736 "Vertical scrollbar is visible, should be invisible.\n");
2737 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2738 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2739 si.nPage, si.nMin, si.nMax);
2740
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 visible, should be invisible.\n");
2748 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2749 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2750 si.nPage, si.nMin, si.nMax);
2751
2752 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a");
2753 memset(&si, 0, sizeof(si));
2754 si.cbSize = sizeof(si);
2755 si.fMask = SIF_PAGE | SIF_RANGE;
2756 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2757 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2758 "Vertical scrollbar is visible, should be invisible.\n");
2759 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2760 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2761 si.nPage, si.nMin, si.nMax);
2762
2763 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2764 memset(&si, 0, sizeof(si));
2765 si.cbSize = sizeof(si);
2766 si.fMask = SIF_PAGE | SIF_RANGE;
2767 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2768 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2769 "Vertical scrollbar is visible, should be invisible.\n");
2770 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2771 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2772 si.nPage, si.nMin, si.nMax);
2773
2774 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
2775 memset(&si, 0, sizeof(si));
2776 si.cbSize = sizeof(si);
2777 si.fMask = SIF_PAGE | SIF_RANGE;
2778 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2779 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2780 "Vertical scrollbar is invisible, should be visible.\n");
2781 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2782 "reported page/range is %d (%d..%d)\n",
2783 si.nPage, si.nMin, si.nMax);
2784
2785 /* Previously, builtin incorrectly re-shows explicitly hidden scrollbar */
2786 ShowScrollBar(hwndRichEdit, SB_VERT, FALSE);
2787 memset(&si, 0, sizeof(si));
2788 si.cbSize = sizeof(si);
2789 si.fMask = SIF_PAGE | SIF_RANGE;
2790 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2791 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2792 "Vertical scrollbar is visible, should be invisible.\n");
2793 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2794 "reported page/range is %d (%d..%d)\n",
2795 si.nPage, si.nMin, si.nMax);
2796
2797 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
2798 memset(&si, 0, sizeof(si));
2799 si.cbSize = sizeof(si);
2800 si.fMask = SIF_PAGE | SIF_RANGE;
2801 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2802 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2803 "Vertical scrollbar is visible, should be invisible.\n");
2804 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2805 "reported page/range is %d (%d..%d)\n",
2806 si.nPage, si.nMin, si.nMax);
2807
2808 /* Testing effect of EM_SCROLL on scrollbar visibility. It seems that
2809 EM_SCROLL will make visible any forcefully invisible scrollbar */
2810 SendMessage(hwndRichEdit, EM_SCROLL, SB_LINEDOWN, 0);
2811 memset(&si, 0, sizeof(si));
2812 si.cbSize = sizeof(si);
2813 si.fMask = SIF_PAGE | SIF_RANGE;
2814 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2815 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2816 "Vertical scrollbar is invisible, should be visible.\n");
2817 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2818 "reported page/range is %d (%d..%d)\n",
2819 si.nPage, si.nMin, si.nMax);
2820
2821 ShowScrollBar(hwndRichEdit, SB_VERT, FALSE);
2822 memset(&si, 0, sizeof(si));
2823 si.cbSize = sizeof(si);
2824 si.fMask = SIF_PAGE | SIF_RANGE;
2825 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2826 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2827 "Vertical scrollbar is visible, should be invisible.\n");
2828 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2829 "reported page/range is %d (%d..%d)\n",
2830 si.nPage, si.nMin, si.nMax);
2831
2832 /* Again, EM_SCROLL, with SB_LINEUP */
2833 SendMessage(hwndRichEdit, EM_SCROLL, SB_LINEUP, 0);
2834 memset(&si, 0, sizeof(si));
2835 si.cbSize = sizeof(si);
2836 si.fMask = SIF_PAGE | SIF_RANGE;
2837 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2838 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2839 "Vertical scrollbar is invisible, should be visible.\n");
2840 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2841 "reported page/range is %d (%d..%d)\n",
2842 si.nPage, si.nMin, si.nMax);
2843
2844 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2845 memset(&si, 0, sizeof(si));
2846 si.cbSize = sizeof(si);
2847 si.fMask = SIF_PAGE | SIF_RANGE;
2848 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2849 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2850 "Vertical scrollbar is visible, should be invisible.\n");
2851 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2852 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2853 si.nPage, si.nMin, si.nMax);
2854
2855 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
2856 memset(&si, 0, sizeof(si));
2857 si.cbSize = sizeof(si);
2858 si.fMask = SIF_PAGE | SIF_RANGE;
2859 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2860 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2861 "Vertical scrollbar is invisible, should be visible.\n");
2862 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2863 "reported page/range is %d (%d..%d)\n",
2864 si.nPage, si.nMin, si.nMax);
2865
2866 DestroyWindow(hwndRichEdit);
2867
2868
2869 /* Test behavior with explicit visibility request, using SetWindowLong()() */
2870 hwndRichEdit = new_richedit(NULL);
2871
2872 #define ENABLE_WS_VSCROLL(hwnd) \
2873 SetWindowLongA(hwnd, GWL_STYLE, GetWindowLongA(hwnd, GWL_STYLE) | WS_VSCROLL)
2874 #define DISABLE_WS_VSCROLL(hwnd) \
2875 SetWindowLongA(hwnd, GWL_STYLE, GetWindowLongA(hwnd, GWL_STYLE) & ~WS_VSCROLL)
2876
2877 /* Previously failed because builtin incorrectly re-hides scrollbar forced visible */
2878 ENABLE_WS_VSCROLL(hwndRichEdit);
2879 memset(&si, 0, sizeof(si));
2880 si.cbSize = sizeof(si);
2881 si.fMask = SIF_PAGE | SIF_RANGE;
2882 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2883 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2884 "Vertical scrollbar is invisible, should be visible.\n");
2885 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2886 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2887 si.nPage, si.nMin, si.nMax);
2888
2889 /* Ditto, see above */
2890 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2891 memset(&si, 0, sizeof(si));
2892 si.cbSize = sizeof(si);
2893 si.fMask = SIF_PAGE | SIF_RANGE;
2894 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2895 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2896 "Vertical scrollbar is invisible, should be visible.\n");
2897 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2898 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2899 si.nPage, si.nMin, si.nMax);
2900
2901 /* Ditto, see above */
2902 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a");
2903 memset(&si, 0, sizeof(si));
2904 si.cbSize = sizeof(si);
2905 si.fMask = SIF_PAGE | SIF_RANGE;
2906 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2907 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2908 "Vertical scrollbar is invisible, should be visible.\n");
2909 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2910 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2911 si.nPage, si.nMin, si.nMax);
2912
2913 /* Ditto, see above */
2914 SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a\na");
2915 memset(&si, 0, sizeof(si));
2916 si.cbSize = sizeof(si);
2917 si.fMask = SIF_PAGE | SIF_RANGE;
2918 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2919 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2920 "Vertical scrollbar is invisible, should be visible.\n");
2921 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2922 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2923 si.nPage, si.nMin, si.nMax);
2924
2925 /* Ditto, see above */
2926 SendMessage(hwndRichEdit, WM_SETTEXT, 0, 0);
2927 memset(&si, 0, sizeof(si));
2928 si.cbSize = sizeof(si);
2929 si.fMask = SIF_PAGE | SIF_RANGE;
2930 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2931 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) != 0),
2932 "Vertical scrollbar is invisible, should be visible.\n");
2933 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2934 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2935 si.nPage, si.n