[RICHED20_WINETEST] Sync with Wine Staging 1.7.55. CORE-10536
[reactos.git] / rostests / winetests / riched20 / editor.c
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 <commdlg.h>
34 #include <time.h>
35 #include <wine/test.h>
36
37 #define ID_RICHEDITTESTDBUTTON 0x123
38
39 static CHAR string1[MAX_PATH], string2[MAX_PATH], string3[MAX_PATH];
40
41 #define ok_w3(format, szString1, szString2, szString3) \
42 WideCharToMultiByte(CP_ACP, 0, szString1, -1, string1, MAX_PATH, NULL, NULL); \
43 WideCharToMultiByte(CP_ACP, 0, szString2, -1, string2, MAX_PATH, NULL, NULL); \
44 WideCharToMultiByte(CP_ACP, 0, szString3, -1, string3, MAX_PATH, NULL, NULL); \
45 ok(!lstrcmpW(szString3, szString1) || !lstrcmpW(szString3, szString2), \
46 format, string1, string2, string3);
47
48 static HMODULE hmoduleRichEdit;
49
50 static HWND new_window(LPCSTR lpClassName, DWORD dwStyle, HWND parent) {
51 HWND hwnd;
52 hwnd = CreateWindowA(lpClassName, NULL, dwStyle|WS_POPUP|WS_HSCROLL|WS_VSCROLL
53 |WS_VISIBLE, 0, 0, 200, 60, parent, NULL,
54 hmoduleRichEdit, NULL);
55 ok(hwnd != NULL, "class: %s, error: %d\n", lpClassName, (int) GetLastError());
56 return hwnd;
57 }
58
59 static HWND new_windowW(LPCWSTR lpClassName, DWORD dwStyle, HWND parent) {
60 HWND hwnd;
61 hwnd = CreateWindowW(lpClassName, NULL, dwStyle|WS_POPUP|WS_HSCROLL|WS_VSCROLL
62 |WS_VISIBLE, 0, 0, 200, 60, parent, NULL,
63 hmoduleRichEdit, NULL);
64 ok(hwnd != NULL, "class: %s, error: %d\n", wine_dbgstr_w(lpClassName), (int) GetLastError());
65 return hwnd;
66 }
67
68 static HWND new_richedit(HWND parent) {
69 return new_window(RICHEDIT_CLASS20A, ES_MULTILINE, parent);
70 }
71
72 static HWND new_richeditW(HWND parent) {
73 return new_windowW(RICHEDIT_CLASS20W, ES_MULTILINE, parent);
74 }
75
76 /* Keeps the window reponsive for the deley_time in seconds.
77 * This is useful for debugging a test to see what is happening. */
78 static void keep_responsive(time_t delay_time)
79 {
80 MSG msg;
81 time_t end;
82
83 /* The message pump uses PeekMessage() to empty the queue and then
84 * sleeps for 50ms before retrying the queue. */
85 end = time(NULL) + delay_time;
86 while (time(NULL) < end) {
87 if (PeekMessageA(&msg, NULL, 0, 0, PM_REMOVE)) {
88 TranslateMessage(&msg);
89 DispatchMessageA(&msg);
90 } else {
91 Sleep(50);
92 }
93 }
94 }
95
96 static void simulate_typing_characters(HWND hwnd, const char* szChars)
97 {
98 int ret;
99
100 while (*szChars != '\0') {
101 SendMessageA(hwnd, WM_KEYDOWN, *szChars, 1);
102 ret = SendMessageA(hwnd, WM_CHAR, *szChars, 1);
103 ok(ret == 0, "WM_CHAR('%c') ret=%d\n", *szChars, ret);
104 SendMessageA(hwnd, WM_KEYUP, *szChars, 1);
105 szChars++;
106 }
107 }
108
109 static BOOL hold_key(int vk)
110 {
111 BYTE key_state[256];
112 BOOL result;
113
114 result = GetKeyboardState(key_state);
115 ok(result, "GetKeyboardState failed.\n");
116 if (!result) return FALSE;
117 key_state[vk] |= 0x80;
118 result = SetKeyboardState(key_state);
119 ok(result, "SetKeyboardState failed.\n");
120 return result != 0;
121 }
122
123 static BOOL release_key(int vk)
124 {
125 BYTE key_state[256];
126 BOOL result;
127
128 result = GetKeyboardState(key_state);
129 ok(result, "GetKeyboardState failed.\n");
130 if (!result) return FALSE;
131 key_state[vk] &= ~0x80;
132 result = SetKeyboardState(key_state);
133 ok(result, "SetKeyboardState failed.\n");
134 return result != 0;
135 }
136
137 static const char haystack[] = "WINEWine wineWine wine WineWine";
138 /* ^0 ^10 ^20 ^30 */
139
140 struct find_s {
141 int start;
142 int end;
143 const char *needle;
144 int flags;
145 int expected_loc;
146 };
147
148
149 static struct find_s find_tests[] = {
150 /* Find in empty text */
151 {0, -1, "foo", FR_DOWN, -1},
152 {0, -1, "foo", 0, -1},
153 {0, -1, "", FR_DOWN, -1},
154 {20, 5, "foo", FR_DOWN, -1},
155 {5, 20, "foo", FR_DOWN, -1}
156 };
157
158 static struct find_s find_tests2[] = {
159 /* No-result find */
160 {0, -1, "foo", FR_DOWN | FR_MATCHCASE, -1},
161 {5, 20, "WINE", FR_DOWN | FR_MATCHCASE, -1},
162
163 /* Subsequent finds */
164 {0, -1, "Wine", FR_DOWN | FR_MATCHCASE, 4},
165 {5, 31, "Wine", FR_DOWN | FR_MATCHCASE, 13},
166 {14, 31, "Wine", FR_DOWN | FR_MATCHCASE, 23},
167 {24, 31, "Wine", FR_DOWN | FR_MATCHCASE, 27},
168
169 /* Find backwards */
170 {19, 20, "Wine", FR_MATCHCASE, 13},
171 {10, 20, "Wine", FR_MATCHCASE, 4},
172 {20, 10, "Wine", FR_MATCHCASE, 13},
173
174 /* Case-insensitive */
175 {1, 31, "wInE", FR_DOWN, 4},
176 {1, 31, "Wine", FR_DOWN, 4},
177
178 /* High-to-low ranges */
179 {20, 5, "Wine", FR_DOWN, -1},
180 {2, 1, "Wine", FR_DOWN, -1},
181 {30, 29, "Wine", FR_DOWN, -1},
182 {20, 5, "Wine", 0, 13},
183
184 /* Find nothing */
185 {5, 10, "", FR_DOWN, -1},
186 {10, 5, "", FR_DOWN, -1},
187 {0, -1, "", FR_DOWN, -1},
188 {10, 5, "", 0, -1},
189
190 /* Whole-word search */
191 {0, -1, "wine", FR_DOWN | FR_WHOLEWORD, 18},
192 {0, -1, "win", FR_DOWN | FR_WHOLEWORD, -1},
193 {13, -1, "wine", FR_DOWN | FR_WHOLEWORD, 18},
194 {0, -1, "winewine", FR_DOWN | FR_WHOLEWORD, 0},
195 {10, -1, "winewine", FR_DOWN | FR_WHOLEWORD, 23},
196 {11, -1, "winewine", FR_WHOLEWORD, 0},
197 {31, -1, "winewine", FR_WHOLEWORD, 23},
198
199 /* Bad ranges */
200 {5, 200, "XXX", FR_DOWN, -1},
201 {-20, 20, "Wine", FR_DOWN, -1},
202 {-20, 20, "Wine", FR_DOWN, -1},
203 {-15, -20, "Wine", FR_DOWN, -1},
204 {1<<12, 1<<13, "Wine", FR_DOWN, -1},
205
206 /* Check the case noted in bug 4479 where matches at end aren't recognized */
207 {23, 31, "Wine", FR_DOWN | FR_MATCHCASE, 23},
208 {27, 31, "Wine", FR_DOWN | FR_MATCHCASE, 27},
209 {27, 32, "Wine", FR_DOWN | FR_MATCHCASE, 27},
210 {13, 31, "WineWine", FR_DOWN | FR_MATCHCASE, 23},
211 {13, 32, "WineWine", FR_DOWN | FR_MATCHCASE, 23},
212
213 /* The backwards case of bug 4479; bounds look right
214 * Fails because backward find is wrong */
215 {19, 20, "WINE", FR_MATCHCASE, 0},
216 {0, 20, "WINE", FR_MATCHCASE, -1},
217
218 {0, -1, "wineWine wine", 0, -1},
219 };
220
221 static WCHAR *atowstr(const char *str)
222 {
223 WCHAR *ret;
224 DWORD len;
225 len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
226 ret = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
227 MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
228 return ret;
229 }
230
231 static void check_EM_FINDTEXT(HWND hwnd, const char *name, struct find_s *f, int id, BOOL unicode)
232 {
233 int findloc;
234
235 if(unicode){
236 FINDTEXTW ftw;
237 memset(&ftw, 0, sizeof(ftw));
238 ftw.chrg.cpMin = f->start;
239 ftw.chrg.cpMax = f->end;
240 ftw.lpstrText = atowstr(f->needle);
241
242 findloc = SendMessageA(hwnd, EM_FINDTEXT, f->flags, (LPARAM)&ftw);
243 ok(findloc == f->expected_loc,
244 "EM_FINDTEXT(%s,%d,%u) '%s' in range(%d,%d), flags %08x, got start at %d, expected %d\n",
245 name, id, unicode, f->needle, f->start, f->end, f->flags, findloc, f->expected_loc);
246
247 findloc = SendMessageA(hwnd, EM_FINDTEXTW, f->flags, (LPARAM)&ftw);
248 ok(findloc == f->expected_loc,
249 "EM_FINDTEXTW(%s,%d,%u) '%s' in range(%d,%d), flags %08x, got start at %d, expected %d\n",
250 name, id, unicode, f->needle, f->start, f->end, f->flags, findloc, f->expected_loc);
251
252 HeapFree(GetProcessHeap(), 0, (void*)ftw.lpstrText);
253 }else{
254 FINDTEXTA fta;
255 memset(&fta, 0, sizeof(fta));
256 fta.chrg.cpMin = f->start;
257 fta.chrg.cpMax = f->end;
258 fta.lpstrText = f->needle;
259
260 findloc = SendMessageA(hwnd, EM_FINDTEXT, f->flags, (LPARAM)&fta);
261 ok(findloc == f->expected_loc,
262 "EM_FINDTEXT(%s,%d,%u) '%s' in range(%d,%d), flags %08x, got start at %d, expected %d\n",
263 name, id, unicode, f->needle, f->start, f->end, f->flags, findloc, f->expected_loc);
264 }
265 }
266
267 static void check_EM_FINDTEXTEX(HWND hwnd, const char *name, struct find_s *f,
268 int id, BOOL unicode)
269 {
270 int findloc;
271 int expected_end_loc;
272
273 if(unicode){
274 FINDTEXTEXW ftw;
275 memset(&ftw, 0, sizeof(ftw));
276 ftw.chrg.cpMin = f->start;
277 ftw.chrg.cpMax = f->end;
278 ftw.lpstrText = atowstr(f->needle);
279 findloc = SendMessageA(hwnd, EM_FINDTEXTEX, f->flags, (LPARAM)&ftw);
280 ok(findloc == f->expected_loc,
281 "EM_FINDTEXTEX(%s,%d) '%s' in range(%d,%d), flags %08x, start at %d\n",
282 name, id, f->needle, f->start, f->end, f->flags, findloc);
283 ok(ftw.chrgText.cpMin == f->expected_loc,
284 "EM_FINDTEXTEX(%s,%d) '%s' in range(%d,%d), flags %08x, start at %d\n",
285 name, id, f->needle, f->start, f->end, f->flags, ftw.chrgText.cpMin);
286 expected_end_loc = ((f->expected_loc == -1) ? -1
287 : f->expected_loc + strlen(f->needle));
288 ok(ftw.chrgText.cpMax == expected_end_loc,
289 "EM_FINDTEXTEX(%s,%d) '%s' in range(%d,%d), flags %08x, end at %d, expected %d\n",
290 name, id, f->needle, f->start, f->end, f->flags, ftw.chrgText.cpMax, expected_end_loc);
291 HeapFree(GetProcessHeap(), 0, (void*)ftw.lpstrText);
292 }else{
293 FINDTEXTEXA fta;
294 memset(&fta, 0, sizeof(fta));
295 fta.chrg.cpMin = f->start;
296 fta.chrg.cpMax = f->end;
297 fta.lpstrText = f->needle;
298 findloc = SendMessageA(hwnd, EM_FINDTEXTEX, f->flags, (LPARAM)&fta);
299 ok(findloc == f->expected_loc,
300 "EM_FINDTEXTEX(%s,%d) '%s' in range(%d,%d), flags %08x, start at %d\n",
301 name, id, f->needle, f->start, f->end, f->flags, findloc);
302 ok(fta.chrgText.cpMin == f->expected_loc,
303 "EM_FINDTEXTEX(%s,%d) '%s' in range(%d,%d), flags %08x, start at %d\n",
304 name, id, f->needle, f->start, f->end, f->flags, fta.chrgText.cpMin);
305 expected_end_loc = ((f->expected_loc == -1) ? -1
306 : f->expected_loc + strlen(f->needle));
307 ok(fta.chrgText.cpMax == expected_end_loc,
308 "EM_FINDTEXTEX(%s,%d) '%s' in range(%d,%d), flags %08x, end at %d, expected %d\n",
309 name, id, f->needle, f->start, f->end, f->flags, fta.chrgText.cpMax, expected_end_loc);
310 }
311 }
312
313 static void run_tests_EM_FINDTEXT(HWND hwnd, const char *name, struct find_s *find,
314 int num_tests, BOOL unicode)
315 {
316 int i;
317
318 for (i = 0; i < num_tests; i++) {
319 check_EM_FINDTEXT(hwnd, name, &find[i], i, unicode);
320 check_EM_FINDTEXTEX(hwnd, name, &find[i], i, unicode);
321 }
322 }
323
324 static void test_EM_FINDTEXT(BOOL unicode)
325 {
326 HWND hwndRichEdit;
327 CHARFORMAT2A cf2;
328
329 if(unicode)
330 hwndRichEdit = new_richeditW(NULL);
331 else
332 hwndRichEdit = new_richedit(NULL);
333
334 /* Empty rich edit control */
335 run_tests_EM_FINDTEXT(hwndRichEdit, "1", find_tests,
336 sizeof(find_tests)/sizeof(struct find_s), unicode);
337
338 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)haystack);
339
340 /* Haystack text */
341 run_tests_EM_FINDTEXT(hwndRichEdit, "2", find_tests2,
342 sizeof(find_tests2)/sizeof(struct find_s), unicode);
343
344 /* Setting a format on an arbitrary range should have no effect in search
345 results. This tests correct offset reporting across runs. */
346 cf2.cbSize = sizeof(CHARFORMAT2A);
347 SendMessageA(hwndRichEdit, EM_GETCHARFORMAT, SCF_DEFAULT, (LPARAM)&cf2);
348 cf2.dwMask = CFM_ITALIC | cf2.dwMask;
349 cf2.dwEffects = CFE_ITALIC ^ cf2.dwEffects;
350 SendMessageA(hwndRichEdit, EM_SETSEL, 6, 20);
351 SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
352
353 /* Haystack text, again */
354 run_tests_EM_FINDTEXT(hwndRichEdit, "2-bis", find_tests2,
355 sizeof(find_tests2)/sizeof(struct find_s), unicode);
356
357 /* Yet another range */
358 cf2.dwMask = CFM_BOLD | cf2.dwMask;
359 cf2.dwEffects = CFE_BOLD ^ cf2.dwEffects;
360 SendMessageA(hwndRichEdit, EM_SETSEL, 11, 15);
361 SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
362
363 /* Haystack text, again */
364 run_tests_EM_FINDTEXT(hwndRichEdit, "2-bisbis", find_tests2,
365 sizeof(find_tests2)/sizeof(struct find_s), unicode);
366
367 DestroyWindow(hwndRichEdit);
368 }
369
370 static const struct getline_s {
371 int line;
372 size_t buffer_len;
373 const char *text;
374 } gl[] = {
375 {0, 10, "foo bar\r"},
376 {1, 10, "\r"},
377 {2, 10, "bar\r"},
378 {3, 10, "\r"},
379
380 /* Buffer smaller than line length */
381 {0, 2, "foo bar\r"},
382 {0, 1, "foo bar\r"},
383 {0, 0, "foo bar\r"}
384 };
385
386 static void test_EM_GETLINE(void)
387 {
388 int i;
389 HWND hwndRichEdit = new_richedit(NULL);
390 static const int nBuf = 1024;
391 char dest[1024], origdest[1024];
392 const char text[] = "foo bar\n"
393 "\n"
394 "bar\n";
395
396 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
397
398 memset(origdest, 0xBB, nBuf);
399 for (i = 0; i < sizeof(gl)/sizeof(struct getline_s); i++)
400 {
401 int nCopied;
402 int expected_nCopied = min(gl[i].buffer_len, strlen(gl[i].text));
403 int expected_bytes_written = min(gl[i].buffer_len, strlen(gl[i].text));
404 memset(dest, 0xBB, nBuf);
405 *(WORD *) dest = gl[i].buffer_len;
406
407 /* EM_GETLINE appends a "\r\0" to the end of the line
408 * nCopied counts up to and including the '\r' */
409 nCopied = SendMessageA(hwndRichEdit, EM_GETLINE, gl[i].line, (LPARAM)dest);
410 ok(nCopied == expected_nCopied, "%d: %d!=%d\n", i, nCopied,
411 expected_nCopied);
412 /* two special cases since a parameter is passed via dest */
413 if (gl[i].buffer_len == 0)
414 ok(!dest[0] && !dest[1] && !strncmp(dest+2, origdest+2, nBuf-2),
415 "buffer_len=0\n");
416 else if (gl[i].buffer_len == 1)
417 ok(dest[0] == gl[i].text[0] && !dest[1] &&
418 !strncmp(dest+2, origdest+2, nBuf-2), "buffer_len=1\n");
419 else
420 {
421 /* Prepare hex strings of buffers to dump on failure. */
422 char expectedbuf[1024];
423 char resultbuf[1024];
424 int j;
425 resultbuf[0] = '\0';
426 for (j = 0; j < 32; j++)
427 sprintf(resultbuf+strlen(resultbuf), "%02x", dest[j] & 0xFF);
428 expectedbuf[0] = '\0';
429 for (j = 0; j < expected_bytes_written; j++) /* Written bytes */
430 sprintf(expectedbuf+strlen(expectedbuf), "%02x", gl[i].text[j] & 0xFF);
431 for (; j < gl[i].buffer_len; j++) /* Ignored bytes */
432 sprintf(expectedbuf+strlen(expectedbuf), "??");
433 for (; j < 32; j++) /* Bytes after declared buffer size */
434 sprintf(expectedbuf+strlen(expectedbuf), "%02x", origdest[j] & 0xFF);
435
436 /* Test the part of the buffer that is expected to be written according
437 * to the MSDN documentation fo EM_GETLINE, which does not state that
438 * a NULL terminating character will be added unless no text is copied.
439 *
440 * Windows NT does not append a NULL terminating character, but
441 * Windows 2000 and up do append a NULL terminating character if there
442 * is space in the buffer. The test will ignore this difference. */
443 ok(!strncmp(dest, gl[i].text, expected_bytes_written),
444 "%d: expected_bytes_written=%d\n" "expected=0x%s\n" "but got= 0x%s\n",
445 i, expected_bytes_written, expectedbuf, resultbuf);
446 /* Test the part of the buffer after the declared length to make sure
447 * there are no buffer overruns. */
448 ok(!strncmp(dest + gl[i].buffer_len, origdest + gl[i].buffer_len,
449 nBuf - gl[i].buffer_len),
450 "%d: expected_bytes_written=%d\n" "expected=0x%s\n" "but got= 0x%s\n",
451 i, expected_bytes_written, expectedbuf, resultbuf);
452 }
453 }
454
455 DestroyWindow(hwndRichEdit);
456 }
457
458 static void test_EM_LINELENGTH(void)
459 {
460 HWND hwndRichEdit = new_richedit(NULL);
461 const char * text =
462 "richedit1\r"
463 "richedit1\n"
464 "richedit1\r\n"
465 "richedit1";
466 int offset_test[10][2] = {
467 {0, 9},
468 {5, 9},
469 {10, 9},
470 {15, 9},
471 {20, 9},
472 {25, 9},
473 {30, 9},
474 {35, 9},
475 {40, 0},
476 {45, 0},
477 };
478 int i;
479 LRESULT result;
480
481 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
482
483 for (i = 0; i < 10; i++) {
484 result = SendMessageA(hwndRichEdit, EM_LINELENGTH, offset_test[i][0], 0);
485 ok(result == offset_test[i][1], "Length of line at offset %d is %ld, expected %d\n",
486 offset_test[i][0], result, offset_test[i][1]);
487 }
488
489 DestroyWindow(hwndRichEdit);
490 }
491
492 static int get_scroll_pos_y(HWND hwnd)
493 {
494 POINT p = {-1, -1};
495 SendMessageA(hwnd, EM_GETSCROLLPOS, 0, (LPARAM)&p);
496 ok(p.x != -1 && p.y != -1, "p.x:%d p.y:%d\n", p.x, p.y);
497 return p.y;
498 }
499
500 static void move_cursor(HWND hwnd, LONG charindex)
501 {
502 CHARRANGE cr;
503 cr.cpMax = charindex;
504 cr.cpMin = charindex;
505 SendMessageA(hwnd, EM_EXSETSEL, 0, (LPARAM)&cr);
506 }
507
508 static void line_scroll(HWND hwnd, int amount)
509 {
510 SendMessageA(hwnd, EM_LINESCROLL, 0, amount);
511 }
512
513 static void test_EM_SCROLLCARET(void)
514 {
515 int prevY, curY;
516 const char text[] = "aa\n"
517 "this is a long line of text that should be longer than the "
518 "control's width\n"
519 "cc\n"
520 "dd\n"
521 "ee\n"
522 "ff\n"
523 "gg\n"
524 "hh\n";
525 /* The richedit window height needs to be large enough vertically to fit in
526 * more than two lines of text, so the new_richedit function can't be used
527 * since a height of 60 was not large enough on some systems.
528 */
529 HWND hwndRichEdit = CreateWindowA(RICHEDIT_CLASS20A, NULL,
530 ES_MULTILINE|WS_POPUP|WS_HSCROLL|WS_VSCROLL|WS_VISIBLE,
531 0, 0, 200, 80, NULL, NULL, hmoduleRichEdit, NULL);
532 ok(hwndRichEdit != NULL, "class: %s, error: %d\n", RICHEDIT_CLASS20A, (int) GetLastError());
533
534 /* Can't verify this */
535 SendMessageA(hwndRichEdit, EM_SCROLLCARET, 0, 0);
536
537 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
538
539 /* Caret above visible window */
540 line_scroll(hwndRichEdit, 3);
541 prevY = get_scroll_pos_y(hwndRichEdit);
542 SendMessageA(hwndRichEdit, EM_SCROLLCARET, 0, 0);
543 curY = get_scroll_pos_y(hwndRichEdit);
544 ok(prevY != curY, "%d == %d\n", prevY, curY);
545
546 /* Caret below visible window */
547 move_cursor(hwndRichEdit, sizeof(text) - 1);
548 line_scroll(hwndRichEdit, -3);
549 prevY = get_scroll_pos_y(hwndRichEdit);
550 SendMessageA(hwndRichEdit, EM_SCROLLCARET, 0, 0);
551 curY = get_scroll_pos_y(hwndRichEdit);
552 ok(prevY != curY, "%d == %d\n", prevY, curY);
553
554 /* Caret in visible window */
555 move_cursor(hwndRichEdit, sizeof(text) - 2);
556 prevY = get_scroll_pos_y(hwndRichEdit);
557 SendMessageA(hwndRichEdit, EM_SCROLLCARET, 0, 0);
558 curY = get_scroll_pos_y(hwndRichEdit);
559 ok(prevY == curY, "%d != %d\n", prevY, curY);
560
561 /* Caret still in visible window */
562 line_scroll(hwndRichEdit, -1);
563 prevY = get_scroll_pos_y(hwndRichEdit);
564 SendMessageA(hwndRichEdit, EM_SCROLLCARET, 0, 0);
565 curY = get_scroll_pos_y(hwndRichEdit);
566 ok(prevY == curY, "%d != %d\n", prevY, curY);
567
568 DestroyWindow(hwndRichEdit);
569 }
570
571 static void test_EM_POSFROMCHAR(void)
572 {
573 HWND hwndRichEdit = new_richedit(NULL);
574 int i, expected;
575 LRESULT result;
576 unsigned int height = 0;
577 int xpos = 0;
578 POINTL pt;
579 LOCALESIGNATURE sig;
580 BOOL rtl;
581 static const char text[] = "aa\n"
582 "this is a long line of text that should be longer than the "
583 "control's width\n"
584 "cc\n"
585 "dd\n"
586 "ee\n"
587 "ff\n"
588 "gg\n"
589 "hh\n";
590
591 rtl = (GetLocaleInfoA(LOCALE_USER_DEFAULT, LOCALE_FONTSIGNATURE,
592 (LPSTR) &sig, sizeof(LOCALESIGNATURE)) &&
593 (sig.lsUsb[3] & 0x08000000) != 0);
594
595 /* Fill the control to lines to ensure that most of them are offscreen */
596 for (i = 0; i < 50; i++)
597 {
598 /* Do not modify the string; it is exactly 16 characters long. */
599 SendMessageA(hwndRichEdit, EM_SETSEL, 0, 0);
600 SendMessageA(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM)"0123456789ABCDE\n");
601 }
602
603 /*
604 Richedit 1.0 receives a POINTL* on wParam and character offset on lParam, returns void.
605 Richedit 2.0 receives character offset on wParam, ignores lParam, returns MAKELONG(x,y)
606 Richedit 3.0 accepts either of the above API conventions.
607 */
608
609 /* Testing Richedit 2.0 API format */
610
611 /* Testing start of lines. X-offset should be constant on all cases (native is 1).
612 Since all lines are identical and drawn with the same font,
613 they should have the same height... right?
614 */
615 for (i = 0; i < 50; i++)
616 {
617 /* All the lines are 16 characters long */
618 result = SendMessageA(hwndRichEdit, EM_POSFROMCHAR, i * 16, 0);
619 if (i == 0)
620 {
621 ok(HIWORD(result) == 0, "EM_POSFROMCHAR reports y=%d, expected 0\n", HIWORD(result));
622 ok(LOWORD(result) == 1, "EM_POSFROMCHAR reports x=%d, expected 1\n", LOWORD(result));
623 xpos = LOWORD(result);
624 }
625 else if (i == 1)
626 {
627 ok(HIWORD(result) > 0, "EM_POSFROMCHAR reports y=%d, expected > 0\n", HIWORD(result));
628 ok(LOWORD(result) == xpos, "EM_POSFROMCHAR reports x=%d, expected 1\n", LOWORD(result));
629 height = HIWORD(result);
630 }
631 else
632 {
633 ok(HIWORD(result) == i * height, "EM_POSFROMCHAR reports y=%d, expected %d\n", HIWORD(result), i * height);
634 ok(LOWORD(result) == xpos, "EM_POSFROMCHAR reports x=%d, expected 1\n", LOWORD(result));
635 }
636 }
637
638 /* Testing position at end of text */
639 result = SendMessageA(hwndRichEdit, EM_POSFROMCHAR, 50 * 16, 0);
640 ok(HIWORD(result) == 50 * height, "EM_POSFROMCHAR reports y=%d, expected %d\n", HIWORD(result), 50 * height);
641 ok(LOWORD(result) == xpos, "EM_POSFROMCHAR reports x=%d, expected 1\n", LOWORD(result));
642
643 /* Testing position way past end of text */
644 result = SendMessageA(hwndRichEdit, EM_POSFROMCHAR, 55 * 16, 0);
645 ok(HIWORD(result) == 50 * height, "EM_POSFROMCHAR reports y=%d, expected %d\n", HIWORD(result), 50 * height);
646 expected = (rtl ? 8 : 1);
647 ok(LOWORD(result) == expected, "EM_POSFROMCHAR reports x=%d, expected %d\n", LOWORD(result), expected);
648
649 /* Testing that vertical scrolling does, in fact, have an effect on EM_POSFROMCHAR */
650 SendMessageA(hwndRichEdit, EM_SCROLL, SB_LINEDOWN, 0); /* line down */
651 for (i = 0; i < 50; i++)
652 {
653 /* All the lines are 16 characters long */
654 result = SendMessageA(hwndRichEdit, EM_POSFROMCHAR, i * 16, 0);
655 ok((signed short)(HIWORD(result)) == (i - 1) * height,
656 "EM_POSFROMCHAR reports y=%hd, expected %d\n",
657 (signed short)(HIWORD(result)), (i - 1) * height);
658 ok(LOWORD(result) == xpos, "EM_POSFROMCHAR reports x=%d, expected 1\n", LOWORD(result));
659 }
660
661 /* Testing position at end of text */
662 result = SendMessageA(hwndRichEdit, EM_POSFROMCHAR, 50 * 16, 0);
663 ok(HIWORD(result) == (50 - 1) * height, "EM_POSFROMCHAR reports y=%d, expected %d\n", HIWORD(result), (50 - 1) * height);
664 ok(LOWORD(result) == xpos, "EM_POSFROMCHAR reports x=%d, expected 1\n", LOWORD(result));
665
666 /* Testing position way past end of text */
667 result = SendMessageA(hwndRichEdit, EM_POSFROMCHAR, 55 * 16, 0);
668 ok(HIWORD(result) == (50 - 1) * height, "EM_POSFROMCHAR reports y=%d, expected %d\n", HIWORD(result), (50 - 1) * height);
669 expected = (rtl ? 8 : 1);
670 ok(LOWORD(result) == expected, "EM_POSFROMCHAR reports x=%d, expected %d\n", LOWORD(result), expected);
671
672 /* Testing that horizontal scrolling does, in fact, have an effect on EM_POSFROMCHAR */
673 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
674 SendMessageA(hwndRichEdit, EM_SCROLL, SB_LINEUP, 0); /* line up */
675
676 result = SendMessageA(hwndRichEdit, EM_POSFROMCHAR, 0, 0);
677 ok(HIWORD(result) == 0, "EM_POSFROMCHAR reports y=%d, expected 0\n", HIWORD(result));
678 ok(LOWORD(result) == 1, "EM_POSFROMCHAR reports x=%d, expected 1\n", LOWORD(result));
679 xpos = LOWORD(result);
680
681 SendMessageA(hwndRichEdit, WM_HSCROLL, SB_LINERIGHT, 0);
682 result = SendMessageA(hwndRichEdit, EM_POSFROMCHAR, 0, 0);
683 ok(HIWORD(result) == 0, "EM_POSFROMCHAR reports y=%d, expected 0\n", HIWORD(result));
684 ok((signed short)(LOWORD(result)) < xpos,
685 "EM_POSFROMCHAR reports x=%hd, expected value less than %d\n",
686 (signed short)(LOWORD(result)), xpos);
687 SendMessageA(hwndRichEdit, WM_HSCROLL, SB_LINELEFT, 0);
688
689 /* Test around end of text that doesn't end in a newline. */
690 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"12345678901234");
691 SendMessageA(hwndRichEdit, EM_POSFROMCHAR, (WPARAM)&pt,
692 SendMessageA(hwndRichEdit, WM_GETTEXTLENGTH, 0, 0)-1);
693 ok(pt.x > 1, "pt.x = %d\n", pt.x);
694 xpos = pt.x;
695 SendMessageA(hwndRichEdit, EM_POSFROMCHAR, (WPARAM)&pt,
696 SendMessageA(hwndRichEdit, WM_GETTEXTLENGTH, 0, 0));
697 ok(pt.x > xpos, "pt.x = %d\n", pt.x);
698 xpos = (rtl ? pt.x + 7 : pt.x);
699 SendMessageA(hwndRichEdit, EM_POSFROMCHAR, (WPARAM)&pt,
700 SendMessageA(hwndRichEdit, WM_GETTEXTLENGTH, 0, 0)+1);
701 ok(pt.x == xpos, "pt.x = %d\n", pt.x);
702
703 /* Try a negative position. */
704 SendMessageA(hwndRichEdit, EM_POSFROMCHAR, (WPARAM)&pt, -1);
705 ok(pt.x == 1, "pt.x = %d\n", pt.x);
706
707 DestroyWindow(hwndRichEdit);
708 }
709
710 static void test_EM_SETCHARFORMAT(void)
711 {
712 HWND hwndRichEdit = new_richedit(NULL);
713 CHARFORMAT2A cf2;
714 int rc = 0;
715 int tested_effects[] = {
716 CFE_BOLD,
717 CFE_ITALIC,
718 CFE_UNDERLINE,
719 CFE_STRIKEOUT,
720 CFE_PROTECTED,
721 CFE_LINK,
722 CFE_SUBSCRIPT,
723 CFE_SUPERSCRIPT,
724 0
725 };
726 int i;
727 CHARRANGE cr;
728 LOCALESIGNATURE sig;
729 BOOL rtl;
730
731 rtl = (GetLocaleInfoA(LOCALE_USER_DEFAULT, LOCALE_FONTSIGNATURE,
732 (LPSTR) &sig, sizeof(LOCALESIGNATURE)) &&
733 (sig.lsUsb[3] & 0x08000000) != 0);
734
735 /* Invalid flags, CHARFORMAT2 structure blanked out */
736 memset(&cf2, 0, sizeof(cf2));
737 rc = SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM)0xfffffff0, (LPARAM)&cf2);
738 ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
739
740 /* A valid flag, CHARFORMAT2 structure blanked out */
741 memset(&cf2, 0, sizeof(cf2));
742 rc = SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM)SCF_DEFAULT, (LPARAM)&cf2);
743 ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
744
745 /* A valid flag, CHARFORMAT2 structure blanked out */
746 memset(&cf2, 0, sizeof(cf2));
747 rc = SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM)SCF_SELECTION, (LPARAM)&cf2);
748 ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
749
750 /* A valid flag, CHARFORMAT2 structure blanked out */
751 memset(&cf2, 0, sizeof(cf2));
752 rc = SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM)SCF_WORD, (LPARAM)&cf2);
753 ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
754
755 /* A valid flag, CHARFORMAT2 structure blanked out */
756 memset(&cf2, 0, sizeof(cf2));
757 rc = SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM)SCF_ALL, (LPARAM)&cf2);
758 ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
759
760 /* Invalid flags, CHARFORMAT2 structure minimally filled */
761 memset(&cf2, 0, sizeof(cf2));
762 cf2.cbSize = sizeof(CHARFORMAT2A);
763 rc = SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM)0xfffffff0, (LPARAM)&cf2);
764 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
765 rc = SendMessageA(hwndRichEdit, EM_CANUNDO, 0, 0);
766 ok(rc == FALSE, "Should not be able to undo here.\n");
767 SendMessageA(hwndRichEdit, EM_EMPTYUNDOBUFFER, 0, 0);
768
769 /* A valid flag, CHARFORMAT2 structure minimally filled */
770 memset(&cf2, 0, sizeof(cf2));
771 cf2.cbSize = sizeof(CHARFORMAT2A);
772 rc = SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM)SCF_DEFAULT, (LPARAM)&cf2);
773 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
774 rc = SendMessageA(hwndRichEdit, EM_CANUNDO, 0, 0);
775 ok(rc == FALSE, "Should not be able to undo here.\n");
776 SendMessageA(hwndRichEdit, EM_EMPTYUNDOBUFFER, 0, 0);
777
778 /* A valid flag, CHARFORMAT2 structure minimally filled */
779 memset(&cf2, 0, sizeof(cf2));
780 cf2.cbSize = sizeof(CHARFORMAT2A);
781 rc = SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM)SCF_SELECTION, (LPARAM)&cf2);
782 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
783 rc = SendMessageA(hwndRichEdit, EM_CANUNDO, 0, 0);
784 ok(rc == FALSE, "Should not be able to undo here.\n");
785 SendMessageA(hwndRichEdit, EM_EMPTYUNDOBUFFER, 0, 0);
786
787 /* A valid flag, CHARFORMAT2 structure minimally filled */
788 memset(&cf2, 0, sizeof(cf2));
789 cf2.cbSize = sizeof(CHARFORMAT2A);
790 rc = SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM)SCF_WORD, (LPARAM)&cf2);
791 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
792 rc = SendMessageA(hwndRichEdit, EM_CANUNDO, 0, 0);
793 todo_wine ok(rc == TRUE, "Should not be able to undo here.\n");
794 SendMessageA(hwndRichEdit, EM_EMPTYUNDOBUFFER, 0, 0);
795
796 /* A valid flag, CHARFORMAT2 structure minimally filled */
797 memset(&cf2, 0, sizeof(cf2));
798 cf2.cbSize = sizeof(CHARFORMAT2A);
799 rc = SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM)SCF_ALL, (LPARAM)&cf2);
800 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
801 rc = SendMessageA(hwndRichEdit, EM_CANUNDO, 0, 0);
802 ok(rc == TRUE, "Should not be able to undo here.\n");
803 SendMessageA(hwndRichEdit, EM_EMPTYUNDOBUFFER, 0, 0);
804
805 cf2.cbSize = sizeof(CHARFORMAT2A);
806 SendMessageA(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM)SCF_DEFAULT, (LPARAM)&cf2);
807
808 /* Test state of modify flag before and after valid EM_SETCHARFORMAT */
809 cf2.cbSize = sizeof(CHARFORMAT2A);
810 SendMessageA(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM)SCF_DEFAULT, (LPARAM)&cf2);
811 cf2.dwMask = CFM_ITALIC | cf2.dwMask;
812 cf2.dwEffects = CFE_ITALIC ^ cf2.dwEffects;
813
814 /* wParam==0 is default char format, does not set modify */
815 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, 0);
816 rc = SendMessageA(hwndRichEdit, EM_GETMODIFY, 0, 0);
817 ok(rc == 0, "Text marked as modified, expected not modified!\n");
818 rc = SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, 0, (LPARAM)&cf2);
819 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
820 if (! rtl)
821 {
822 rc = SendMessageA(hwndRichEdit, EM_GETMODIFY, 0, 0);
823 ok(rc == 0, "Text marked as modified, expected not modified!\n");
824 }
825 else
826 skip("RTL language found\n");
827
828 /* wParam==SCF_SELECTION sets modify if nonempty selection */
829 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, 0);
830 rc = SendMessageA(hwndRichEdit, EM_GETMODIFY, 0, 0);
831 ok(rc == 0, "Text marked as modified, expected not modified!\n");
832 rc = SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
833 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
834 rc = SendMessageA(hwndRichEdit, EM_GETMODIFY, 0, 0);
835 ok(rc == 0, "Text marked as modified, expected not modified!\n");
836
837 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"wine");
838 rc = SendMessageA(hwndRichEdit, EM_GETMODIFY, 0, 0);
839 ok(rc == 0, "Text marked as modified, expected not modified!\n");
840 rc = SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
841 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
842 rc = SendMessageA(hwndRichEdit, EM_GETMODIFY, 0, 0);
843 ok(rc == 0, "Text marked as modified, expected not modified!\n");
844 SendMessageA(hwndRichEdit, EM_SETSEL, 0, 2);
845 rc = SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
846 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
847 rc = SendMessageA(hwndRichEdit, EM_GETMODIFY, 0, 0);
848 ok(rc == -1, "Text not marked as modified, expected modified! (%d)\n", rc);
849
850 /* wParam==SCF_ALL sets modify regardless of whether text is present */
851 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, 0);
852 rc = SendMessageA(hwndRichEdit, EM_GETMODIFY, 0, 0);
853 ok(rc == 0, "Text marked as modified, expected not modified!\n");
854 rc = SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM)SCF_ALL, (LPARAM)&cf2);
855 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
856 rc = SendMessageA(hwndRichEdit, EM_GETMODIFY, 0, 0);
857 ok(rc == -1, "Text not marked as modified, expected modified! (%d)\n", rc);
858
859 DestroyWindow(hwndRichEdit);
860
861 /* EM_GETCHARFORMAT tests */
862 for (i = 0; tested_effects[i]; i++)
863 {
864 hwndRichEdit = new_richedit(NULL);
865 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"wine");
866
867 /* Need to set a TrueType font to get consistent CFM_BOLD results */
868 memset(&cf2, 0, sizeof(CHARFORMAT2A));
869 cf2.cbSize = sizeof(CHARFORMAT2A);
870 cf2.dwMask = CFM_FACE|CFM_WEIGHT;
871 cf2.dwEffects = 0;
872 strcpy(cf2.szFaceName, "Courier New");
873 cf2.wWeight = FW_DONTCARE;
874 SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, SCF_ALL, (LPARAM)&cf2);
875
876 memset(&cf2, 0, sizeof(CHARFORMAT2A));
877 cf2.cbSize = sizeof(CHARFORMAT2A);
878 SendMessageA(hwndRichEdit, EM_SETSEL, 0, 4);
879 SendMessageA(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
880 ok ((((tested_effects[i] == CFE_SUBSCRIPT || tested_effects[i] == CFE_SUPERSCRIPT) &&
881 (cf2.dwMask & CFM_SUPERSCRIPT) == CFM_SUPERSCRIPT)
882 ||
883 (cf2.dwMask & tested_effects[i]) == tested_effects[i]),
884 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x\n", i, cf2.dwMask, tested_effects[i]);
885 ok((cf2.dwEffects & tested_effects[i]) == 0,
886 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x clear\n", i, cf2.dwEffects, tested_effects[i]);
887
888 memset(&cf2, 0, sizeof(CHARFORMAT2A));
889 cf2.cbSize = sizeof(CHARFORMAT2A);
890 cf2.dwMask = tested_effects[i];
891 if (cf2.dwMask == CFE_SUBSCRIPT || cf2.dwMask == CFE_SUPERSCRIPT)
892 cf2.dwMask = CFM_SUPERSCRIPT;
893 cf2.dwEffects = tested_effects[i];
894 SendMessageA(hwndRichEdit, EM_SETSEL, 0, 2);
895 SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
896
897 memset(&cf2, 0, sizeof(CHARFORMAT2A));
898 cf2.cbSize = sizeof(CHARFORMAT2A);
899 SendMessageA(hwndRichEdit, EM_SETSEL, 0, 2);
900 SendMessageA(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
901 ok ((((tested_effects[i] == CFE_SUBSCRIPT || tested_effects[i] == CFE_SUPERSCRIPT) &&
902 (cf2.dwMask & CFM_SUPERSCRIPT) == CFM_SUPERSCRIPT)
903 ||
904 (cf2.dwMask & tested_effects[i]) == tested_effects[i]),
905 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x\n", i, cf2.dwMask, tested_effects[i]);
906 ok((cf2.dwEffects & tested_effects[i]) == tested_effects[i],
907 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x\n", i, cf2.dwEffects, tested_effects[i]);
908
909 memset(&cf2, 0, sizeof(CHARFORMAT2A));
910 cf2.cbSize = sizeof(CHARFORMAT2A);
911 SendMessageA(hwndRichEdit, EM_SETSEL, 2, 4);
912 SendMessageA(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
913 ok ((((tested_effects[i] == CFE_SUBSCRIPT || tested_effects[i] == CFE_SUPERSCRIPT) &&
914 (cf2.dwMask & CFM_SUPERSCRIPT) == CFM_SUPERSCRIPT)
915 ||
916 (cf2.dwMask & tested_effects[i]) == tested_effects[i]),
917 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x\n", i, cf2.dwMask, tested_effects[i]);
918 ok((cf2.dwEffects & tested_effects[i]) == 0,
919 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x clear\n", i, cf2.dwEffects, tested_effects[i]);
920
921 memset(&cf2, 0, sizeof(CHARFORMAT2A));
922 cf2.cbSize = sizeof(CHARFORMAT2A);
923 SendMessageA(hwndRichEdit, EM_SETSEL, 1, 3);
924 SendMessageA(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
925 ok ((((tested_effects[i] == CFE_SUBSCRIPT || tested_effects[i] == CFE_SUPERSCRIPT) &&
926 (cf2.dwMask & CFM_SUPERSCRIPT) == 0)
927 ||
928 (cf2.dwMask & tested_effects[i]) == 0),
929 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x clear\n", i, cf2.dwMask, tested_effects[i]);
930
931 DestroyWindow(hwndRichEdit);
932 }
933
934 for (i = 0; tested_effects[i]; i++)
935 {
936 hwndRichEdit = new_richedit(NULL);
937 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"wine");
938
939 /* Need to set a TrueType font to get consistent CFM_BOLD results */
940 memset(&cf2, 0, sizeof(CHARFORMAT2A));
941 cf2.cbSize = sizeof(CHARFORMAT2A);
942 cf2.dwMask = CFM_FACE|CFM_WEIGHT;
943 cf2.dwEffects = 0;
944 strcpy(cf2.szFaceName, "Courier New");
945 cf2.wWeight = FW_DONTCARE;
946 SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, SCF_ALL, (LPARAM)&cf2);
947
948 memset(&cf2, 0, sizeof(CHARFORMAT2A));
949 cf2.cbSize = sizeof(CHARFORMAT2A);
950 cf2.dwMask = tested_effects[i];
951 if (cf2.dwMask == CFE_SUBSCRIPT || cf2.dwMask == CFE_SUPERSCRIPT)
952 cf2.dwMask = CFM_SUPERSCRIPT;
953 cf2.dwEffects = tested_effects[i];
954 SendMessageA(hwndRichEdit, EM_SETSEL, 2, 4);
955 SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
956
957 memset(&cf2, 0, sizeof(CHARFORMAT2A));
958 cf2.cbSize = sizeof(CHARFORMAT2A);
959 SendMessageA(hwndRichEdit, EM_SETSEL, 0, 2);
960 SendMessageA(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
961 ok ((((tested_effects[i] == CFE_SUBSCRIPT || tested_effects[i] == CFE_SUPERSCRIPT) &&
962 (cf2.dwMask & CFM_SUPERSCRIPT) == CFM_SUPERSCRIPT)
963 ||
964 (cf2.dwMask & tested_effects[i]) == tested_effects[i]),
965 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x\n", i, cf2.dwMask, tested_effects[i]);
966 ok((cf2.dwEffects & tested_effects[i]) == 0,
967 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x clear\n", i, cf2.dwEffects, tested_effects[i]);
968
969 memset(&cf2, 0, sizeof(CHARFORMAT2A));
970 cf2.cbSize = sizeof(CHARFORMAT2A);
971 SendMessageA(hwndRichEdit, EM_SETSEL, 2, 4);
972 SendMessageA(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
973 ok ((((tested_effects[i] == CFE_SUBSCRIPT || tested_effects[i] == CFE_SUPERSCRIPT) &&
974 (cf2.dwMask & CFM_SUPERSCRIPT) == CFM_SUPERSCRIPT)
975 ||
976 (cf2.dwMask & tested_effects[i]) == tested_effects[i]),
977 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x\n", i, cf2.dwMask, tested_effects[i]);
978 ok((cf2.dwEffects & tested_effects[i]) == tested_effects[i],
979 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x\n", i, cf2.dwEffects, tested_effects[i]);
980
981 memset(&cf2, 0, sizeof(CHARFORMAT2A));
982 cf2.cbSize = sizeof(CHARFORMAT2A);
983 SendMessageA(hwndRichEdit, EM_SETSEL, 1, 3);
984 SendMessageA(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
985 ok ((((tested_effects[i] == CFE_SUBSCRIPT || tested_effects[i] == CFE_SUPERSCRIPT) &&
986 (cf2.dwMask & CFM_SUPERSCRIPT) == 0)
987 ||
988 (cf2.dwMask & tested_effects[i]) == 0),
989 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x clear\n", i, cf2.dwMask, tested_effects[i]);
990 ok((cf2.dwEffects & tested_effects[i]) == tested_effects[i],
991 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x set\n", i, cf2.dwEffects, tested_effects[i]);
992
993 DestroyWindow(hwndRichEdit);
994 }
995
996 /* Effects applied on an empty selection should take effect when selection is
997 replaced with text */
998 hwndRichEdit = new_richedit(NULL);
999 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"wine");
1000 SendMessageA(hwndRichEdit, EM_SETSEL, 2, 2); /* Empty selection */
1001
1002 memset(&cf2, 0, sizeof(CHARFORMAT2A));
1003 cf2.cbSize = sizeof(CHARFORMAT2A);
1004 cf2.dwMask = CFM_BOLD;
1005 cf2.dwEffects = CFE_BOLD;
1006 SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
1007
1008 /* Selection is now nonempty */
1009 SendMessageA(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM)"newi");
1010
1011 memset(&cf2, 0, sizeof(CHARFORMAT2A));
1012 cf2.cbSize = sizeof(CHARFORMAT2A);
1013 SendMessageA(hwndRichEdit, EM_SETSEL, 2, 6);
1014 SendMessageA(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
1015
1016 ok (((cf2.dwMask & CFM_BOLD) == CFM_BOLD),
1017 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x\n", i, cf2.dwMask, CFM_BOLD);
1018 ok((cf2.dwEffects & CFE_BOLD) == CFE_BOLD,
1019 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x\n", i, cf2.dwEffects, CFE_BOLD);
1020
1021
1022 /* Set two effects on an empty selection */
1023 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"wine");
1024 SendMessageA(hwndRichEdit, EM_SETSEL, 2, 2); /* Empty selection */
1025
1026 memset(&cf2, 0, sizeof(CHARFORMAT2A));
1027 cf2.cbSize = sizeof(CHARFORMAT2A);
1028 cf2.dwMask = CFM_BOLD;
1029 cf2.dwEffects = CFE_BOLD;
1030 SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
1031 cf2.dwMask = CFM_ITALIC;
1032 cf2.dwEffects = CFE_ITALIC;
1033 SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
1034
1035 /* Selection is now nonempty */
1036 SendMessageA(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM)"newi");
1037
1038 memset(&cf2, 0, sizeof(CHARFORMAT2A));
1039 cf2.cbSize = sizeof(CHARFORMAT2A);
1040 SendMessageA(hwndRichEdit, EM_SETSEL, 2, 6);
1041 SendMessageA(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
1042
1043 ok (((cf2.dwMask & (CFM_BOLD|CFM_ITALIC)) == (CFM_BOLD|CFM_ITALIC)),
1044 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x\n", i, cf2.dwMask, (CFM_BOLD|CFM_ITALIC));
1045 ok((cf2.dwEffects & (CFE_BOLD|CFE_ITALIC)) == (CFE_BOLD|CFE_ITALIC),
1046 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x\n", i, cf2.dwEffects, (CFE_BOLD|CFE_ITALIC));
1047
1048 /* Setting the (empty) selection to exactly the same place as before should
1049 NOT clear the insertion style! */
1050 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"wine");
1051 SendMessageA(hwndRichEdit, EM_SETSEL, 2, 2); /* Empty selection */
1052
1053 memset(&cf2, 0, sizeof(CHARFORMAT2A));
1054 cf2.cbSize = sizeof(CHARFORMAT2A);
1055 cf2.dwMask = CFM_BOLD;
1056 cf2.dwEffects = CFE_BOLD;
1057 SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
1058
1059 /* Empty selection in same place, insert style should NOT be forgotten here. */
1060 SendMessageA(hwndRichEdit, EM_SETSEL, 2, 2);
1061
1062 /* Selection is now nonempty */
1063 SendMessageA(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM)"newi");
1064
1065 memset(&cf2, 0, sizeof(CHARFORMAT2A));
1066 cf2.cbSize = sizeof(CHARFORMAT2A);
1067 SendMessageA(hwndRichEdit, EM_SETSEL, 2, 6);
1068 SendMessageA(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
1069
1070 ok (((cf2.dwMask & CFM_BOLD) == CFM_BOLD),
1071 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x\n", i, cf2.dwMask, CFM_BOLD);
1072 ok((cf2.dwEffects & CFE_BOLD) == CFE_BOLD,
1073 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x\n", i, cf2.dwEffects, CFE_BOLD);
1074
1075 /* Ditto with EM_EXSETSEL */
1076 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"wine");
1077 cr.cpMin = 2; cr.cpMax = 2;
1078 SendMessageA(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM)&cr); /* Empty selection */
1079
1080 memset(&cf2, 0, sizeof(CHARFORMAT2A));
1081 cf2.cbSize = sizeof(CHARFORMAT2A);
1082 cf2.dwMask = CFM_BOLD;
1083 cf2.dwEffects = CFE_BOLD;
1084 SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
1085
1086 /* Empty selection in same place, insert style should NOT be forgotten here. */
1087 cr.cpMin = 2; cr.cpMax = 2;
1088 SendMessageA(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM)&cr); /* Empty selection */
1089
1090 /* Selection is now nonempty */
1091 SendMessageA(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM)"newi");
1092
1093 memset(&cf2, 0, sizeof(CHARFORMAT2A));
1094 cf2.cbSize = sizeof(CHARFORMAT2A);
1095 cr.cpMin = 2; cr.cpMax = 6;
1096 SendMessageA(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM)&cr); /* Empty selection */
1097 SendMessageA(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
1098
1099 ok (((cf2.dwMask & CFM_BOLD) == CFM_BOLD),
1100 "%d, cf2.dwMask == 0x%08x expected mask 0x%08x\n", i, cf2.dwMask, CFM_BOLD);
1101 ok((cf2.dwEffects & CFE_BOLD) == CFE_BOLD,
1102 "%d, cf2.dwEffects == 0x%08x expected effect 0x%08x\n", i, cf2.dwEffects, CFE_BOLD);
1103
1104 DestroyWindow(hwndRichEdit);
1105 }
1106
1107 static void test_EM_SETTEXTMODE(void)
1108 {
1109 HWND hwndRichEdit = new_richedit(NULL);
1110 CHARFORMAT2A cf2, cf2test;
1111 CHARRANGE cr;
1112 int rc = 0;
1113
1114 /*Attempt to use mutually exclusive modes*/
1115 rc = SendMessageA(hwndRichEdit, EM_SETTEXTMODE, (WPARAM)TM_PLAINTEXT|TM_RICHTEXT, 0);
1116 ok(rc == E_INVALIDARG,
1117 "EM_SETTEXTMODE: using mutually exclusive mode flags - returned: %x\n", rc);
1118
1119 /*Test that EM_SETTEXTMODE fails if text exists within the control*/
1120 /*Insert text into the control*/
1121
1122 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"wine");
1123
1124 /*Attempt to change the control to plain text mode*/
1125 rc = SendMessageA(hwndRichEdit, EM_SETTEXTMODE, (WPARAM)TM_PLAINTEXT, 0);
1126 ok(rc == E_UNEXPECTED,
1127 "EM_SETTEXTMODE: changed text mode in control containing text - returned: %x\n", rc);
1128
1129 /*Test that EM_SETTEXTMODE does not allow rich edit text to be pasted.
1130 If rich text is pasted, it should have the same formatting as the rest
1131 of the text in the control*/
1132
1133 /*Italicize the text
1134 *NOTE: If the default text was already italicized, the test will simply
1135 reverse; in other words, it will copy a regular "wine" into a plain
1136 text window that uses an italicized format*/
1137 cf2.cbSize = sizeof(CHARFORMAT2A);
1138 SendMessageA(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM)SCF_DEFAULT, (LPARAM)&cf2);
1139
1140 cf2.dwMask = CFM_ITALIC | cf2.dwMask;
1141 cf2.dwEffects = CFE_ITALIC ^ cf2.dwEffects;
1142
1143 rc = SendMessageA(hwndRichEdit, EM_GETMODIFY, 0, 0);
1144 ok(rc == 0, "Text marked as modified, expected not modified!\n");
1145
1146 /*EM_SETCHARFORMAT is not yet fully implemented for all WPARAMs in wine;
1147 however, SCF_ALL has been implemented*/
1148 rc = SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM)SCF_ALL, (LPARAM)&cf2);
1149 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
1150
1151 rc = SendMessageA(hwndRichEdit, EM_GETMODIFY, 0, 0);
1152 ok(rc == -1, "Text not marked as modified, expected modified! (%d)\n", rc);
1153
1154 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"wine");
1155
1156 /*Select the string "wine"*/
1157 cr.cpMin = 0;
1158 cr.cpMax = 4;
1159 SendMessageA(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM)&cr);
1160
1161 /*Copy the italicized "wine" to the clipboard*/
1162 SendMessageA(hwndRichEdit, WM_COPY, 0, 0);
1163
1164 /*Reset the formatting to default*/
1165 cf2.dwEffects = CFE_ITALIC^cf2.dwEffects;
1166 rc = SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM)SCF_ALL, (LPARAM)&cf2);
1167 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
1168
1169 /*Clear the text in the control*/
1170 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"");
1171
1172 /*Switch to Plain Text Mode*/
1173 rc = SendMessageA(hwndRichEdit, EM_SETTEXTMODE, (WPARAM)TM_PLAINTEXT, 0);
1174 ok(rc == 0, "EM_SETTEXTMODE: unable to switch to plain text mode with empty control: returned: %d\n", rc);
1175
1176 /*Input "wine" again in normal format*/
1177 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"wine");
1178
1179 /*Paste the italicized "wine" into the control*/
1180 SendMessageA(hwndRichEdit, WM_PASTE, 0, 0);
1181
1182 /*Select a character from the first "wine" string*/
1183 cr.cpMin = 2;
1184 cr.cpMax = 3;
1185 SendMessageA(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM)&cr);
1186
1187 /*Retrieve its formatting*/
1188 SendMessageA(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM)SCF_SELECTION, (LPARAM)&cf2);
1189
1190 /*Select a character from the second "wine" string*/
1191 cr.cpMin = 5;
1192 cr.cpMax = 6;
1193 SendMessageA(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM)&cr);
1194
1195 /*Retrieve its formatting*/
1196 cf2test.cbSize = sizeof(CHARFORMAT2A);
1197 SendMessageA(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM)SCF_SELECTION, (LPARAM)&cf2test);
1198
1199 /*Compare the two formattings*/
1200 ok((cf2.dwMask == cf2test.dwMask) && (cf2.dwEffects == cf2test.dwEffects),
1201 "two formats found in plain text mode - cf2.dwEffects: %x cf2test.dwEffects: %x\n",
1202 cf2.dwEffects, cf2test.dwEffects);
1203 /*Test TM_RICHTEXT by: switching back to Rich Text mode
1204 printing "wine" in the current format(normal)
1205 pasting "wine" from the clipboard(italicized)
1206 comparing the two formats(should differ)*/
1207
1208 /*Attempt to switch with text in control*/
1209 rc = SendMessageA(hwndRichEdit, EM_SETTEXTMODE, (WPARAM)TM_RICHTEXT, 0);
1210 ok(rc != 0, "EM_SETTEXTMODE: changed from plain text to rich text with text in control - returned: %d\n", rc);
1211
1212 /*Clear control*/
1213 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"");
1214
1215 /*Switch into Rich Text mode*/
1216 rc = SendMessageA(hwndRichEdit, EM_SETTEXTMODE, (WPARAM)TM_RICHTEXT, 0);
1217 ok(rc == 0, "EM_SETTEXTMODE: unable to change to rich text with empty control - returned: %d\n", rc);
1218
1219 /*Print "wine" in normal formatting into the control*/
1220 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"wine");
1221
1222 /*Paste italicized "wine" into the control*/
1223 SendMessageA(hwndRichEdit, WM_PASTE, 0, 0);
1224
1225 /*Select text from the first "wine" string*/
1226 cr.cpMin = 1;
1227 cr.cpMax = 3;
1228 SendMessageA(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM)&cr);
1229
1230 /*Retrieve its formatting*/
1231 SendMessageA(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM)SCF_SELECTION, (LPARAM)&cf2);
1232
1233 /*Select text from the second "wine" string*/
1234 cr.cpMin = 6;
1235 cr.cpMax = 7;
1236 SendMessageA(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM)&cr);
1237
1238 /*Retrieve its formatting*/
1239 SendMessageA(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM)SCF_SELECTION, (LPARAM)&cf2test);
1240
1241 /*Test that the two formattings are not the same*/
1242 todo_wine ok((cf2.dwMask == cf2test.dwMask) && (cf2.dwEffects != cf2test.dwEffects),
1243 "expected different formats - cf2.dwMask: %x, cf2test.dwMask: %x, cf2.dwEffects: %x, cf2test.dwEffects: %x\n",
1244 cf2.dwMask, cf2test.dwMask, cf2.dwEffects, cf2test.dwEffects);
1245
1246 DestroyWindow(hwndRichEdit);
1247 }
1248
1249 static void test_SETPARAFORMAT(void)
1250 {
1251 HWND hwndRichEdit = new_richedit(NULL);
1252 PARAFORMAT2 fmt;
1253 HRESULT ret;
1254 LONG expectedMask = PFM_ALL2 & ~PFM_TABLEROWDELIMITER;
1255 fmt.cbSize = sizeof(PARAFORMAT2);
1256 fmt.dwMask = PFM_ALIGNMENT;
1257 fmt.wAlignment = PFA_LEFT;
1258
1259 ret = SendMessageA(hwndRichEdit, EM_SETPARAFORMAT, 0, (LPARAM)&fmt);
1260 ok(ret != 0, "expected non-zero got %d\n", ret);
1261
1262 fmt.cbSize = sizeof(PARAFORMAT2);
1263 fmt.dwMask = -1;
1264 ret = SendMessageA(hwndRichEdit, EM_GETPARAFORMAT, 0, (LPARAM)&fmt);
1265 /* Ignore the PFM_TABLEROWDELIMITER bit because it changes
1266 * between richedit different native builds of riched20.dll
1267 * used on different Windows versions. */
1268 ret &= ~PFM_TABLEROWDELIMITER;
1269 fmt.dwMask &= ~PFM_TABLEROWDELIMITER;
1270
1271 ok(ret == expectedMask, "expected %x got %x\n", expectedMask, ret);
1272 ok(fmt.dwMask == expectedMask, "expected %x got %x\n", expectedMask, fmt.dwMask);
1273
1274 DestroyWindow(hwndRichEdit);
1275 }
1276
1277 static void test_TM_PLAINTEXT(void)
1278 {
1279 /*Tests plain text properties*/
1280
1281 HWND hwndRichEdit = new_richedit(NULL);
1282 CHARFORMAT2A cf2, cf2test;
1283 CHARRANGE cr;
1284 int rc = 0;
1285
1286 /*Switch to plain text mode*/
1287
1288 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"");
1289 SendMessageA(hwndRichEdit, EM_SETTEXTMODE, TM_PLAINTEXT, 0);
1290
1291 /*Fill control with text*/
1292
1293 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"Is Wine an emulator? No it's not");
1294
1295 /*Select some text and bold it*/
1296
1297 cr.cpMin = 10;
1298 cr.cpMax = 20;
1299 SendMessageA(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM)&cr);
1300 cf2.cbSize = sizeof(CHARFORMAT2A);
1301 SendMessageA(hwndRichEdit, EM_GETCHARFORMAT, SCF_DEFAULT, (LPARAM)&cf2);
1302
1303 cf2.dwMask = CFM_BOLD | cf2.dwMask;
1304 cf2.dwEffects = CFE_BOLD ^ cf2.dwEffects;
1305
1306 rc = SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
1307 ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
1308
1309 rc = SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, SCF_WORD | SCF_SELECTION, (LPARAM)&cf2);
1310 ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
1311
1312 rc = SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, SCF_ALL, (LPARAM)&cf2);
1313 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
1314
1315 /*Get the formatting of those characters*/
1316
1317 SendMessageA(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
1318
1319 /*Get the formatting of some other characters*/
1320 cf2test.cbSize = sizeof(CHARFORMAT2A);
1321 cr.cpMin = 21;
1322 cr.cpMax = 30;
1323 SendMessageA(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM)&cr);
1324 SendMessageA(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2test);
1325
1326 /*Test that they are the same as plain text allows only one formatting*/
1327
1328 ok((cf2.dwMask == cf2test.dwMask) && (cf2.dwEffects == cf2test.dwEffects),
1329 "two selections' formats differ - cf2.dwMask: %x, cf2test.dwMask %x, cf2.dwEffects: %x, cf2test.dwEffects: %x\n",
1330 cf2.dwMask, cf2test.dwMask, cf2.dwEffects, cf2test.dwEffects);
1331
1332 /*Fill the control with a "wine" string, which when inserted will be bold*/
1333
1334 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"wine");
1335
1336 /*Copy the bolded "wine" string*/
1337
1338 cr.cpMin = 0;
1339 cr.cpMax = 4;
1340 SendMessageA(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM)&cr);
1341 SendMessageA(hwndRichEdit, WM_COPY, 0, 0);
1342
1343 /*Swap back to rich text*/
1344
1345 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"");
1346 SendMessageA(hwndRichEdit, EM_SETTEXTMODE, TM_RICHTEXT, 0);
1347
1348 /*Set the default formatting to bold italics*/
1349
1350 SendMessageA(hwndRichEdit, EM_GETCHARFORMAT, SCF_DEFAULT, (LPARAM)&cf2);
1351 cf2.dwMask |= CFM_ITALIC;
1352 cf2.dwEffects ^= CFE_ITALIC;
1353 rc = SendMessageA(hwndRichEdit, EM_SETCHARFORMAT, SCF_ALL, (LPARAM)&cf2);
1354 ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
1355
1356 /*Set the text in the control to "wine", which will be bold and italicized*/
1357
1358 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"wine");
1359
1360 /*Paste the plain text "wine" string, which should take the insert
1361 formatting, which at the moment is bold italics*/
1362
1363 SendMessageA(hwndRichEdit, WM_PASTE, 0, 0);
1364
1365 /*Select the first "wine" string and retrieve its formatting*/
1366
1367 cr.cpMin = 1;
1368 cr.cpMax = 3;
1369 SendMessageA(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM)&cr);
1370 SendMessageA(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
1371
1372 /*Select the second "wine" string and retrieve its formatting*/
1373
1374 cr.cpMin = 5;
1375 cr.cpMax = 7;
1376 SendMessageA(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM)&cr);
1377 SendMessageA(hwndRichEdit, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2test);
1378
1379 /*Compare the two formattings. They should be the same.*/
1380
1381 ok((cf2.dwMask == cf2test.dwMask) && (cf2.dwEffects == cf2test.dwEffects),
1382 "Copied text retained formatting - cf2.dwMask: %x, cf2test.dwMask: %x, cf2.dwEffects: %x, cf2test.dwEffects: %x\n",
1383 cf2.dwMask, cf2test.dwMask, cf2.dwEffects, cf2test.dwEffects);
1384 DestroyWindow(hwndRichEdit);
1385 }
1386
1387 static void test_WM_GETTEXT(void)
1388 {
1389 HWND hwndRichEdit = new_richedit(NULL);
1390 static const char text[] = "Hello. My name is RichEdit!";
1391 static const char text2[] = "Hello. My name is RichEdit!\r";
1392 static const char text2_after[] = "Hello. My name is RichEdit!\r\n";
1393 char buffer[1024] = {0};
1394 int result;
1395
1396 /* Baseline test with normal-sized buffer */
1397 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
1398 result = SendMessageA(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM)buffer);
1399 ok(result == lstrlenA(buffer),
1400 "WM_GETTEXT returned %d, expected %d\n", result, lstrlenA(buffer));
1401 SendMessageA(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM)buffer);
1402 result = strcmp(buffer,text);
1403 ok(result == 0,
1404 "WM_GETTEXT: settext and gettext differ. strcmp: %d\n", result);
1405
1406 /* Test for returned value of WM_GETTEXTLENGTH */
1407 result = SendMessageA(hwndRichEdit, WM_GETTEXTLENGTH, 0, 0);
1408 ok(result == lstrlenA(text),
1409 "WM_GETTEXTLENGTH reports incorrect length %d, expected %d\n",
1410 result, lstrlenA(text));
1411
1412 /* Test for behavior in overflow case */
1413 memset(buffer, 0, 1024);
1414 result = SendMessageA(hwndRichEdit, WM_GETTEXT, strlen(text), (LPARAM)buffer);
1415 ok(result == 0 ||
1416 result == lstrlenA(text) - 1, /* XP, win2k3 */
1417 "WM_GETTEXT returned %d, expected 0 or %d\n", result, lstrlenA(text) - 1);
1418 result = strcmp(buffer,text);
1419 if (result)
1420 result = strncmp(buffer, text, lstrlenA(text) - 1); /* XP, win2k3 */
1421 ok(result == 0,
1422 "WM_GETTEXT: settext and gettext differ. strcmp: %d\n", result);
1423
1424 /* Baseline test with normal-sized buffer and carriage return */
1425 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text2);
1426 result = SendMessageA(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM)buffer);
1427 ok(result == lstrlenA(buffer),
1428 "WM_GETTEXT returned %d, expected %d\n", result, lstrlenA(buffer));
1429 result = strcmp(buffer,text2_after);
1430 ok(result == 0,
1431 "WM_GETTEXT: settext and gettext differ. strcmp: %d\n", result);
1432
1433 /* Test for returned value of WM_GETTEXTLENGTH */
1434 result = SendMessageA(hwndRichEdit, WM_GETTEXTLENGTH, 0, 0);
1435 ok(result == lstrlenA(text2_after),
1436 "WM_GETTEXTLENGTH reports incorrect length %d, expected %d\n",
1437 result, lstrlenA(text2_after));
1438
1439 /* Test for behavior of CRLF conversion in case of overflow */
1440 memset(buffer, 0, 1024);
1441 result = SendMessageA(hwndRichEdit, WM_GETTEXT, strlen(text2), (LPARAM)buffer);
1442 ok(result == 0 ||
1443 result == lstrlenA(text2) - 1, /* XP, win2k3 */
1444 "WM_GETTEXT returned %d, expected 0 or %d\n", result, lstrlenA(text2) - 1);
1445 result = strcmp(buffer,text2);
1446 if (result)
1447 result = strncmp(buffer, text2, lstrlenA(text2) - 1); /* XP, win2k3 */
1448 ok(result == 0,
1449 "WM_GETTEXT: settext and gettext differ. strcmp: %d\n", result);
1450
1451 DestroyWindow(hwndRichEdit);
1452 }
1453
1454 static void test_EM_GETTEXTRANGE(void)
1455 {
1456 HWND hwndRichEdit = new_richedit(NULL);
1457 const char * text1 = "foo bar\r\nfoo bar";
1458 const char * text2 = "foo bar\rfoo bar";
1459 const char * expect = "bar\rfoo";
1460 char buffer[1024] = {0};
1461 LRESULT result;
1462 TEXTRANGEA textRange;
1463
1464 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text1);
1465
1466 textRange.lpstrText = buffer;
1467 textRange.chrg.cpMin = 4;
1468 textRange.chrg.cpMax = 11;
1469 result = SendMessageA(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange);
1470 ok(result == 7, "EM_GETTEXTRANGE returned %ld\n", result);
1471 ok(!strcmp(expect, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1472
1473 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text2);
1474
1475 textRange.lpstrText = buffer;
1476 textRange.chrg.cpMin = 4;
1477 textRange.chrg.cpMax = 11;
1478 result = SendMessageA(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange);
1479 ok(result == 7, "EM_GETTEXTRANGE returned %ld\n", result);
1480 ok(!strcmp(expect, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1481
1482 /* cpMax of text length is used instead of -1 in this case */
1483 textRange.lpstrText = buffer;
1484 textRange.chrg.cpMin = 0;
1485 textRange.chrg.cpMax = -1;
1486 result = SendMessageA(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange);
1487 ok(result == strlen(text2), "EM_GETTEXTRANGE returned %ld\n", result);
1488 ok(!strcmp(text2, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1489
1490 /* cpMin < 0 causes no text to be copied, and 0 to be returned */
1491 textRange.lpstrText = buffer;
1492 textRange.chrg.cpMin = -1;
1493 textRange.chrg.cpMax = 1;
1494 result = SendMessageA(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange);
1495 ok(result == 0, "EM_GETTEXTRANGE returned %ld\n", result);
1496 ok(!strcmp(text2, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1497
1498 /* cpMax of -1 is not replaced with text length if cpMin != 0 */
1499 textRange.lpstrText = buffer;
1500 textRange.chrg.cpMin = 1;
1501 textRange.chrg.cpMax = -1;
1502 result = SendMessageA(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange);
1503 ok(result == 0, "EM_GETTEXTRANGE returned %ld\n", result);
1504 ok(!strcmp(text2, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1505
1506 /* no end character is copied if cpMax - cpMin < 0 */
1507 textRange.lpstrText = buffer;
1508 textRange.chrg.cpMin = 5;
1509 textRange.chrg.cpMax = 5;
1510 result = SendMessageA(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange);
1511 ok(result == 0, "EM_GETTEXTRANGE returned %ld\n", result);
1512 ok(!strcmp(text2, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1513
1514 /* cpMax of text length is used if cpMax > text length*/
1515 textRange.lpstrText = buffer;
1516 textRange.chrg.cpMin = 0;
1517 textRange.chrg.cpMax = 1000;
1518 result = SendMessageA(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange);
1519 ok(result == strlen(text2), "EM_GETTEXTRANGE returned %ld\n", result);
1520 ok(!strcmp(text2, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1521
1522 DestroyWindow(hwndRichEdit);
1523 }
1524
1525 static void test_EM_GETSELTEXT(void)
1526 {
1527 HWND hwndRichEdit = new_richedit(NULL);
1528 const char * text1 = "foo bar\r\nfoo bar";
1529 const char * text2 = "foo bar\rfoo bar";
1530 const char * expect = "bar\rfoo";
1531 char buffer[1024] = {0};
1532 LRESULT result;
1533
1534 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text1);
1535
1536 SendMessageA(hwndRichEdit, EM_SETSEL, 4, 11);
1537 result = SendMessageA(hwndRichEdit, EM_GETSELTEXT, 0, (LPARAM)buffer);
1538 ok(result == 7, "EM_GETTEXTRANGE returned %ld\n", result);
1539 ok(!strcmp(expect, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1540
1541 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text2);
1542
1543 SendMessageA(hwndRichEdit, EM_SETSEL, 4, 11);
1544 result = SendMessageA(hwndRichEdit, EM_GETSELTEXT, 0, (LPARAM)buffer);
1545 ok(result == 7, "EM_GETTEXTRANGE returned %ld\n", result);
1546 ok(!strcmp(expect, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
1547
1548 DestroyWindow(hwndRichEdit);
1549 }
1550
1551 /* FIXME: need to test unimplemented options and robustly test wparam */
1552 static void test_EM_SETOPTIONS(void)
1553 {
1554 HWND hwndRichEdit;
1555 static const char text[] = "Hello. My name is RichEdit!";
1556 char buffer[1024] = {0};
1557 DWORD dwStyle, options, oldOptions;
1558 DWORD optionStyles = ES_AUTOVSCROLL|ES_AUTOHSCROLL|ES_NOHIDESEL|
1559 ES_READONLY|ES_WANTRETURN|ES_SAVESEL|
1560 ES_SELECTIONBAR|ES_VERTICAL;
1561
1562 /* Test initial options. */
1563 hwndRichEdit = CreateWindowA(RICHEDIT_CLASS20A, NULL, WS_POPUP,
1564 0, 0, 200, 60, NULL, NULL,
1565 hmoduleRichEdit, NULL);
1566 ok(hwndRichEdit != NULL, "class: %s, error: %d\n",
1567 RICHEDIT_CLASS20A, (int) GetLastError());
1568 options = SendMessageA(hwndRichEdit, EM_GETOPTIONS, 0, 0);
1569 ok(options == 0, "Incorrect initial options %x\n", options);
1570 DestroyWindow(hwndRichEdit);
1571
1572 hwndRichEdit = CreateWindowA(RICHEDIT_CLASS20A, NULL,
1573 WS_POPUP|WS_HSCROLL|WS_VSCROLL|WS_VISIBLE,
1574 0, 0, 200, 60, NULL, NULL,
1575 hmoduleRichEdit, NULL);
1576 ok(hwndRichEdit != NULL, "class: %s, error: %d\n",
1577 RICHEDIT_CLASS20A, (int) GetLastError());
1578 options = SendMessageA(hwndRichEdit, EM_GETOPTIONS, 0, 0);
1579 /* WS_[VH]SCROLL cause the ECO_AUTO[VH]SCROLL options to be set */
1580 ok(options == (ECO_AUTOVSCROLL|ECO_AUTOHSCROLL),
1581 "Incorrect initial options %x\n", options);
1582
1583 /* NEGATIVE TESTING - NO OPTIONS SET */
1584 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
1585 SendMessageA(hwndRichEdit, EM_SETOPTIONS, ECOOP_SET, 0);
1586
1587 /* testing no readonly by sending 'a' to the control*/
1588 SendMessageA(hwndRichEdit, WM_CHAR, 'a', 0x1E0001);
1589 SendMessageA(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM)buffer);
1590 ok(buffer[0]=='a',
1591 "EM_SETOPTIONS: Text not changed! s1:%s s2:%s\n", text, buffer);
1592 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
1593
1594 /* READONLY - sending 'a' to the control */
1595 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
1596 SendMessageA(hwndRichEdit, EM_SETOPTIONS, ECOOP_SET, ECO_READONLY);
1597 SendMessageA(hwndRichEdit, WM_CHAR, 'a', 0x1E0001);
1598 SendMessageA(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM)buffer);
1599 ok(buffer[0]==text[0],
1600 "EM_SETOPTIONS: Text changed! s1:%s s2:%s\n", text, buffer);
1601
1602 /* EM_SETOPTIONS changes the window style, but changing the
1603 * window style does not change the options. */
1604 dwStyle = GetWindowLongA(hwndRichEdit, GWL_STYLE);
1605 ok(dwStyle & ES_READONLY, "Readonly style not set by EM_SETOPTIONS\n");
1606 SetWindowLongA(hwndRichEdit, GWL_STYLE, dwStyle & ~ES_READONLY);
1607 options = SendMessageA(hwndRichEdit, EM_GETOPTIONS, 0, 0);
1608 ok(options & ES_READONLY, "Readonly option set by SetWindowLong\n");
1609 /* Confirm that the text is still read only. */
1610 SendMessageA(hwndRichEdit, WM_CHAR, 'a', ('a' << 16) | 0x0001);
1611 SendMessageA(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM)buffer);
1612 ok(buffer[0]==text[0],
1613 "EM_SETOPTIONS: Text changed! s1:%s s2:%s\n", text, buffer);
1614
1615 oldOptions = options;
1616 SetWindowLongA(hwndRichEdit, GWL_STYLE, dwStyle|optionStyles);
1617 options = SendMessageA(hwndRichEdit, EM_GETOPTIONS, 0, 0);
1618 ok(options == oldOptions,
1619 "Options set by SetWindowLong (%x -> %x)\n", oldOptions, options);
1620
1621 DestroyWindow(hwndRichEdit);
1622 }
1623
1624 static BOOL check_CFE_LINK_selection(HWND hwnd, int sel_start, int sel_end)
1625 {
1626 CHARFORMAT2A text_format;
1627 text_format.cbSize = sizeof(text_format);
1628 SendMessageA(hwnd, EM_SETSEL, sel_start, sel_end);
1629 SendMessageA(hwnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&text_format);
1630 return (text_format.dwEffects & CFE_LINK) != 0;
1631 }
1632
1633 static void check_CFE_LINK_rcvd(HWND hwnd, BOOL is_url, const char * url)
1634 {
1635 BOOL link_present = FALSE;
1636
1637 link_present = check_CFE_LINK_selection(hwnd, 0, 1);
1638 if (is_url)
1639 { /* control text is url; should get CFE_LINK */
1640 ok(link_present, "URL Case: CFE_LINK not set for [%s].\n", url);
1641 }
1642 else
1643 {
1644 ok(!link_present, "Non-URL Case: CFE_LINK set for [%s].\n", url);
1645 }
1646 }
1647
1648 static HWND new_static_wnd(HWND parent) {
1649 return new_window("Static", 0, parent);
1650 }
1651
1652 static void test_EM_AUTOURLDETECT(void)
1653 {
1654 /* DO NOT change the properties of the first two elements. To shorten the
1655 tests, all tests after WM_SETTEXT test just the first two elements -
1656 one non-URL and one URL */
1657 struct urls_s {
1658 const char *text;
1659 BOOL is_url;
1660 } urls[12] = {
1661 {"winehq.org", FALSE},
1662 {"http://www.winehq.org", TRUE},
1663 {"http//winehq.org", FALSE},
1664 {"ww.winehq.org", FALSE},
1665 {"www.winehq.org", TRUE},
1666 {"ftp://192.168.1.1", TRUE},
1667 {"ftp//192.168.1.1", FALSE},
1668 {"mailto:your@email.com", TRUE},
1669 {"prospero:prosperoserver", TRUE},
1670 {"telnet:test", TRUE},
1671 {"news:newserver", TRUE},
1672 {"wais:waisserver", TRUE}
1673 };
1674
1675 int i, j;
1676 int urlRet=-1;
1677 HWND hwndRichEdit, parent;
1678
1679 /* All of the following should cause the URL to be detected */
1680 const char * templates_delim[] = {
1681 "This is some text with X on it",
1682 "This is some text with (X) on it",
1683 "This is some text with X\r on it",
1684 "This is some text with ---X--- on it",
1685 "This is some text with \"X\" on it",
1686 "This is some text with 'X' on it",
1687 "This is some text with 'X' on it",
1688 "This is some text with :X: on it",
1689
1690 "This text ends with X",
1691
1692 "This is some text with X) on it",
1693 "This is some text with X--- on it",
1694 "This is some text with X\" on it",
1695 "This is some text with X' on it",
1696 "This is some text with X: on it",
1697
1698 "This is some text with (X on it",
1699 "This is some text with \rX on it",
1700 "This is some text with ---X on it",
1701 "This is some text with \"X on it",
1702 "This is some text with 'X on it",
1703 "This is some text with :X on it",
1704 };
1705 /* None of these should cause the URL to be detected */
1706 const char * templates_non_delim[] = {
1707 "This is some text with |X| on it",
1708 "This is some text with *X* on it",
1709 "This is some text with /X/ on it",
1710 "This is some text with +X+ on it",
1711 "This is some text with %X% on it",
1712 "This is some text with #X# on it",
1713 "This is some text with @X@ on it",
1714 "This is some text with \\X\\ on it",
1715 "This is some text with |X on it",
1716 "This is some text with *X on it",
1717 "This is some text with /X on it",
1718 "This is some text with +X on it",
1719 "This is some text with %X on it",
1720 "This is some text with #X on it",
1721 "This is some text with @X on it",
1722 "This is some text with \\X on it",
1723 };
1724 /* All of these cause the URL detection to be extended by one more byte,
1725 thus demonstrating that the tested character is considered as part
1726 of the URL. */
1727 const char * templates_xten_delim[] = {
1728 "This is some text with X| on it",
1729 "This is some text with X* on it",
1730 "This is some text with X/ on it",
1731 "This is some text with X+ on it",
1732 "This is some text with X% on it",
1733 "This is some text with X# on it",
1734 "This is some text with X@ on it",
1735 "This is some text with X\\ on it",
1736 };
1737 char buffer[1024];
1738
1739 parent = new_static_wnd(NULL);
1740 hwndRichEdit = new_richedit(parent);
1741 /* Try and pass EM_AUTOURLDETECT some test wParam values */
1742 urlRet=SendMessageA(hwndRichEdit, EM_AUTOURLDETECT, FALSE, 0);
1743 ok(urlRet==0, "Good wParam: urlRet is: %d\n", urlRet);
1744 urlRet=SendMessageA(hwndRichEdit, EM_AUTOURLDETECT, 1, 0);
1745 ok(urlRet==0, "Good wParam2: urlRet is: %d\n", urlRet);
1746 /* Windows returns -2147024809 (0x80070057) on bad wParam values */
1747 urlRet=SendMessageA(hwndRichEdit, EM_AUTOURLDETECT, 8, 0);
1748 ok(urlRet==E_INVALIDARG, "Bad wParam: urlRet is: %d\n", urlRet);
1749 urlRet=SendMessageA(hwndRichEdit, EM_AUTOURLDETECT, (WPARAM)"h", (LPARAM)"h");
1750 ok(urlRet==E_INVALIDARG, "Bad wParam2: urlRet is: %d\n", urlRet);
1751 /* for each url, check the text to see if CFE_LINK effect is present */
1752 for (i = 0; i < sizeof(urls)/sizeof(struct urls_s); i++) {
1753
1754 SendMessageA(hwndRichEdit, EM_AUTOURLDETECT, FALSE, 0);
1755 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)urls[i].text);
1756 check_CFE_LINK_rcvd(hwndRichEdit, FALSE, urls[i].text);
1757
1758 /* Link detection should happen immediately upon WM_SETTEXT */
1759 SendMessageA(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
1760 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)urls[i].text);
1761 check_CFE_LINK_rcvd(hwndRichEdit, urls[i].is_url, urls[i].text);
1762 }
1763 DestroyWindow(hwndRichEdit);
1764
1765 /* Test detection of URLs within normal text - WM_SETTEXT case. */
1766 for (i = 0; i < sizeof(urls)/sizeof(struct urls_s); i++) {
1767 hwndRichEdit = new_richedit(parent);
1768
1769 for (j = 0; j < sizeof(templates_delim) / sizeof(const char *); j++) {
1770 char * at_pos;
1771 int at_offset;
1772 int end_offset;
1773
1774 at_pos = strchr(templates_delim[j], 'X');
1775 at_offset = at_pos - templates_delim[j];
1776 memcpy(buffer, templates_delim[j], at_offset);
1777 buffer[at_offset] = '\0';
1778 strcat(buffer, urls[i].text);
1779 strcat(buffer, templates_delim[j] + at_offset + 1);
1780 end_offset = at_offset + strlen(urls[i].text);
1781
1782 SendMessageA(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
1783 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)buffer);
1784
1785 /* This assumes no templates start with the URL itself, and that they
1786 have at least two characters before the URL text */
1787 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
1788 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
1789 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
1790 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
1791 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
1792 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
1793
1794 if (urls[i].is_url)
1795 {
1796 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1797 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
1798 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1799 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1800 }
1801 else
1802 {
1803 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1804 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
1805 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1806 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1807 }
1808 if (buffer[end_offset] != '\0')
1809 {
1810 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
1811 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
1812 if (buffer[end_offset +1] != '\0')
1813 {
1814 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
1815 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
1816 }
1817 }
1818 }
1819
1820 for (j = 0; j < sizeof(templates_non_delim) / sizeof(const char *); j++) {
1821 char * at_pos;
1822 int at_offset;
1823 int end_offset;
1824
1825 at_pos = strchr(templates_non_delim[j], 'X');
1826 at_offset = at_pos - templates_non_delim[j];
1827 memcpy(buffer, templates_non_delim[j], at_offset);
1828 buffer[at_offset] = '\0';
1829 strcat(buffer, urls[i].text);
1830 strcat(buffer, templates_non_delim[j] + at_offset + 1);
1831 end_offset = at_offset + strlen(urls[i].text);
1832
1833 SendMessageA(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
1834 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)buffer);
1835
1836 /* This assumes no templates start with the URL itself, and that they
1837 have at least two characters before the URL text */
1838 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
1839 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
1840 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
1841 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
1842 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
1843 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
1844
1845 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1846 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
1847 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1848 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1849 if (buffer[end_offset] != '\0')
1850 {
1851 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
1852 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
1853 if (buffer[end_offset +1] != '\0')
1854 {
1855 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
1856 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
1857 }
1858 }
1859 }
1860
1861 for (j = 0; j < sizeof(templates_xten_delim) / sizeof(const char *); j++) {
1862 char * at_pos;
1863 int at_offset;
1864 int end_offset;
1865
1866 at_pos = strchr(templates_xten_delim[j], 'X');
1867 at_offset = at_pos - templates_xten_delim[j];
1868 memcpy(buffer, templates_xten_delim[j], at_offset);
1869 buffer[at_offset] = '\0';
1870 strcat(buffer, urls[i].text);
1871 strcat(buffer, templates_xten_delim[j] + at_offset + 1);
1872 end_offset = at_offset + strlen(urls[i].text);
1873
1874 SendMessageA(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
1875 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)buffer);
1876
1877 /* This assumes no templates start with the URL itself, and that they
1878 have at least two characters before the URL text */
1879 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
1880 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
1881 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
1882 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
1883 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
1884 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
1885
1886 if (urls[i].is_url)
1887 {
1888 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1889 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
1890 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1891 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1892 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
1893 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset, end_offset +1, buffer);
1894 }
1895 else
1896 {
1897 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1898 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
1899 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1900 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1901 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
1902 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset +1, buffer);
1903 }
1904 if (buffer[end_offset +1] != '\0')
1905 {
1906 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
1907 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset + 2, buffer);
1908 if (buffer[end_offset +2] != '\0')
1909 {
1910 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +2, end_offset +3),
1911 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +2, end_offset +3, buffer);
1912 }
1913 }
1914 }
1915
1916 DestroyWindow(hwndRichEdit);
1917 hwndRichEdit = NULL;
1918 }
1919
1920 /* Test detection of URLs within normal text - WM_CHAR case. */
1921 /* Test only the first two URL examples for brevity */
1922 for (i = 0; i < 2; i++) {
1923 hwndRichEdit = new_richedit(parent);
1924
1925 /* Also for brevity, test only the first three delimiters */
1926 for (j = 0; j < 3; j++) {
1927 char * at_pos;
1928 int at_offset;
1929 int end_offset;
1930 int u, v;
1931
1932 at_pos = strchr(templates_delim[j], 'X');
1933 at_offset = at_pos - templates_delim[j];
1934 end_offset = at_offset + strlen(urls[i].text);
1935
1936 SendMessageA(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
1937 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, 0);
1938 for (u = 0; templates_delim[j][u]; u++) {
1939 if (templates_delim[j][u] == '\r') {
1940 simulate_typing_characters(hwndRichEdit, "\r");
1941 } else if (templates_delim[j][u] != 'X') {
1942 SendMessageA(hwndRichEdit, WM_CHAR, templates_delim[j][u], 1);
1943 } else {
1944 for (v = 0; urls[i].text[v]; v++) {
1945 SendMessageA(hwndRichEdit, WM_CHAR, urls[i].text[v], 1);
1946 }
1947 }
1948 }
1949 SendMessageA(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
1950
1951 /* This assumes no templates start with the URL itself, and that they
1952 have at least two characters before the URL text */
1953 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
1954 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
1955 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
1956 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
1957 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
1958 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
1959
1960 if (urls[i].is_url)
1961 {
1962 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1963 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
1964 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1965 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1966 }
1967 else
1968 {
1969 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
1970 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
1971 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
1972 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
1973 }
1974 if (buffer[end_offset] != '\0')
1975 {
1976 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
1977 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
1978 if (buffer[end_offset +1] != '\0')
1979 {
1980 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
1981 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
1982 }
1983 }
1984
1985 /* The following will insert a paragraph break after the first character
1986 of the URL candidate, thus breaking the URL. It is expected that the
1987 CFE_LINK attribute should break across both pieces of the URL */
1988 SendMessageA(hwndRichEdit, EM_SETSEL, at_offset+1, at_offset+1);
1989 simulate_typing_characters(hwndRichEdit, "\r");
1990 SendMessageA(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
1991
1992 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
1993 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
1994 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
1995 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
1996 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
1997 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
1998
1999 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2000 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
2001 /* end_offset moved because of paragraph break */
2002 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2003 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset+1, buffer);
2004 ok(buffer[end_offset], "buffer \"%s\" ended prematurely. Is it missing a newline character?\n", buffer);
2005 if (buffer[end_offset] != 0 && buffer[end_offset+1] != '\0')
2006 {
2007 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset+1, end_offset +2),
2008 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset+1, end_offset +2, buffer);
2009 if (buffer[end_offset +2] != '\0')
2010 {
2011 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +2, end_offset +3),
2012 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +2, end_offset +3, buffer);
2013 }
2014 }
2015
2016 /* The following will remove the just-inserted paragraph break, thus
2017 restoring the URL */
2018 SendMessageA(hwndRichEdit, EM_SETSEL, at_offset+2, at_offset+2);
2019 simulate_typing_characters(hwndRichEdit, "\b");
2020 SendMessageA(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
2021
2022 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
2023 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
2024 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
2025 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
2026 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
2027 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
2028
2029 if (urls[i].is_url)
2030 {
2031 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2032 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
2033 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2034 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2035 }
2036 else
2037 {
2038 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2039 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
2040 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2041 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2042 }
2043 if (buffer[end_offset] != '\0')
2044 {
2045 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
2046 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
2047 if (buffer[end_offset +1] != '\0')
2048 {
2049 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
2050 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
2051 }
2052 }
2053 }
2054 DestroyWindow(hwndRichEdit);
2055 hwndRichEdit = NULL;
2056 }
2057
2058 /* Test detection of URLs within normal text - EM_SETTEXTEX case. */
2059 /* Test just the first two URL examples for brevity */
2060 for (i = 0; i < 2; i++) {
2061 SETTEXTEX st;
2062
2063 hwndRichEdit = new_richedit(parent);
2064
2065 /* There are at least three ways in which EM_SETTEXTEX must cause URLs to
2066 be detected:
2067 1) Set entire text, a la WM_SETTEXT
2068 2) Set a selection of the text to the URL
2069 3) Set a portion of the text at a time, which eventually results in
2070 an URL
2071 All of them should give equivalent results
2072 */
2073
2074 /* Set entire text in one go, like WM_SETTEXT */
2075 for (j = 0; j < sizeof(templates_delim) / sizeof(const char *); j++) {
2076 char * at_pos;
2077 int at_offset;
2078 int end_offset;
2079
2080 st.codepage = CP_ACP;
2081 st.flags = ST_DEFAULT;
2082
2083 at_pos = strchr(templates_delim[j], 'X');
2084 at_offset = at_pos - templates_delim[j];
2085 memcpy(buffer, templates_delim[j], at_offset);
2086 buffer[at_offset] = '\0';
2087 strcat(buffer, urls[i].text);
2088 strcat(buffer, templates_delim[j] + at_offset + 1);
2089 end_offset = at_offset + strlen(urls[i].text);
2090
2091 SendMessageA(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
2092 SendMessageA(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&st, (LPARAM)buffer);
2093
2094 /* This assumes no templates start with the URL itself, and that they
2095 have at least two characters before the URL text */
2096 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
2097 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
2098 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
2099 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
2100 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
2101 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
2102
2103 if (urls[i].is_url)
2104 {
2105 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2106 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
2107 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2108 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2109 }
2110 else
2111 {
2112 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2113 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
2114 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2115 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2116 }
2117 if (buffer[end_offset] != '\0')
2118 {
2119 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
2120 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
2121 if (buffer[end_offset +1] != '\0')
2122 {
2123 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
2124 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
2125 }
2126 }
2127 }
2128
2129 /* Set selection with X to the URL */
2130 for (j = 0; j < sizeof(templates_delim) / sizeof(const char *); j++) {
2131 char * at_pos;
2132 int at_offset;
2133 int end_offset;
2134
2135 at_pos = strchr(templates_delim[j], 'X');
2136 at_offset = at_pos - templates_delim[j];
2137 end_offset = at_offset + strlen(urls[i].text);
2138
2139 st.codepage = CP_ACP;
2140 st.flags = ST_DEFAULT;
2141 SendMessageA(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
2142 SendMessageA(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&st, (LPARAM)templates_delim[j]);
2143 st.flags = ST_SELECTION;
2144 SendMessageA(hwndRichEdit, EM_SETSEL, at_offset, at_offset+1);
2145 SendMessageA(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&st, (LPARAM)urls[i].text);
2146 SendMessageA(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
2147
2148 /* This assumes no templates start with the URL itself, and that they
2149 have at least two characters before the URL text */
2150 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
2151 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
2152 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
2153 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
2154 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
2155 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
2156
2157 if (urls[i].is_url)
2158 {
2159 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2160 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
2161 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2162 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2163 }
2164 else
2165 {
2166 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2167 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
2168 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2169 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2170 }
2171 if (buffer[end_offset] != '\0')
2172 {
2173 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
2174 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
2175 if (buffer[end_offset +1] != '\0')
2176 {
2177 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
2178 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
2179 }
2180 }
2181 }
2182
2183 /* Set selection with X to the first character of the URL, then the rest */
2184 for (j = 0; j < sizeof(templates_delim) / sizeof(const char *); j++) {
2185 char * at_pos;
2186 int at_offset;
2187 int end_offset;
2188
2189 at_pos = strchr(templates_delim[j], 'X');
2190 at_offset = at_pos - templates_delim[j];
2191 end_offset = at_offset + strlen(urls[i].text);
2192
2193 strcpy(buffer, "YY");
2194 buffer[0] = urls[i].text[0];
2195
2196 st.codepage = CP_ACP;
2197 st.flags = ST_DEFAULT;
2198 SendMessageA(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
2199 SendMessageA(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&st, (LPARAM)templates_delim[j]);
2200 st.flags = ST_SELECTION;
2201 SendMessageA(hwndRichEdit, EM_SETSEL, at_offset, at_offset+1);
2202 SendMessageA(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&st, (LPARAM)buffer);
2203 SendMessageA(hwndRichEdit, EM_SETSEL, at_offset+1, at_offset+2);
2204 SendMessageA(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&st, (LPARAM)(urls[i].text + 1));
2205 SendMessageA(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
2206
2207 /* This assumes no templates start with the URL itself, and that they
2208 have at least two characters before the URL text */
2209 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
2210 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
2211 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
2212 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
2213 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
2214 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
2215
2216 if (urls[i].is_url)
2217 {
2218 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2219 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
2220 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2221 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2222 }
2223 else
2224 {
2225 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2226 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
2227 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2228 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2229 }
2230 if (buffer[end_offset] != '\0')
2231 {
2232 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
2233 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
2234 if (buffer[end_offset +1] != '\0')
2235 {
2236 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
2237 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
2238 }
2239 }
2240 }
2241
2242 DestroyWindow(hwndRichEdit);
2243 hwndRichEdit = NULL;
2244 }
2245
2246 /* Test detection of URLs within normal text - EM_REPLACESEL case. */
2247 /* Test just the first two URL examples for brevity */
2248 for (i = 0; i < 2; i++) {
2249 hwndRichEdit = new_richedit(parent);
2250
2251 /* Set selection with X to the URL */
2252 for (j = 0; j < sizeof(templates_delim) / sizeof(const char *); j++) {
2253 char * at_pos;
2254 int at_offset;
2255 int end_offset;
2256
2257 at_pos = strchr(templates_delim[j], 'X');
2258 at_offset = at_pos - templates_delim[j];
2259 end_offset = at_offset + strlen(urls[i].text);
2260
2261 SendMessageA(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
2262 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)templates_delim[j]);
2263 SendMessageA(hwndRichEdit, EM_SETSEL, at_offset, at_offset+1);
2264 SendMessageA(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM)urls[i].text);
2265 SendMessageA(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
2266
2267 /* This assumes no templates start with the URL itself, and that they
2268 have at least two characters before the URL text */
2269 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
2270 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
2271 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
2272 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
2273 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
2274 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
2275
2276 if (urls[i].is_url)
2277 {
2278 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2279 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
2280 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2281 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2282 }
2283 else
2284 {
2285 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2286 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
2287 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2288 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2289 }
2290 if (buffer[end_offset] != '\0')
2291 {
2292 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
2293 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
2294 if (buffer[end_offset +1] != '\0')
2295 {
2296 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
2297 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
2298 }
2299 }
2300 }
2301
2302 /* Set selection with X to the first character of the URL, then the rest */
2303 for (j = 0; j < sizeof(templates_delim) / sizeof(const char *); j++) {
2304 char * at_pos;
2305 int at_offset;
2306 int end_offset;
2307
2308 at_pos = strchr(templates_delim[j], 'X');
2309 at_offset = at_pos - templates_delim[j];
2310 end_offset = at_offset + strlen(urls[i].text);
2311
2312 strcpy(buffer, "YY");
2313 buffer[0] = urls[i].text[0];
2314
2315 SendMessageA(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
2316 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)templates_delim[j]);
2317 SendMessageA(hwndRichEdit, EM_SETSEL, at_offset, at_offset+1);
2318 SendMessageA(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM)buffer);
2319 SendMessageA(hwndRichEdit, EM_SETSEL, at_offset+1, at_offset+2);
2320 SendMessageA(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM)(urls[i].text + 1));
2321 SendMessageA(hwndRichEdit, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
2322
2323 /* This assumes no templates start with the URL itself, and that they
2324 have at least two characters before the URL text */
2325 ok(!check_CFE_LINK_selection(hwndRichEdit, 0, 1),
2326 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", 0, 1, buffer);
2327 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -2, at_offset -1),
2328 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -2, at_offset -1, buffer);
2329 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset -1, at_offset),
2330 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset -1, at_offset, buffer);
2331
2332 if (urls[i].is_url)
2333 {
2334 ok(check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2335 "CFE_LINK not set in (%d-%d), text: %s\n", at_offset, at_offset +1, buffer);
2336 ok(check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2337 "CFE_LINK not set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2338 }
2339 else
2340 {
2341 ok(!check_CFE_LINK_selection(hwndRichEdit, at_offset, at_offset +1),
2342 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", at_offset, at_offset + 1, buffer);
2343 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset -1, end_offset),
2344 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset -1, end_offset, buffer);
2345 }
2346 if (buffer[end_offset] != '\0')
2347 {
2348 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset, end_offset +1),
2349 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset, end_offset + 1, buffer);
2350 if (buffer[end_offset +1] != '\0')
2351 {
2352 ok(!check_CFE_LINK_selection(hwndRichEdit, end_offset +1, end_offset +2),
2353 "CFE_LINK incorrectly set in (%d-%d), text: %s\n", end_offset +1, end_offset +2, buffer);
2354 }
2355 }
2356 }
2357
2358 DestroyWindow(hwndRichEdit);
2359 hwndRichEdit = NULL;
2360 }
2361
2362 DestroyWindow(parent);
2363 }
2364
2365 static void test_EM_SCROLL(void)
2366 {
2367 int i, j;
2368 int r; /* return value */
2369 int expr; /* expected return value */
2370 HWND hwndRichEdit = new_richedit(NULL);
2371 int y_before, y_after; /* units of lines of text */
2372
2373 /* test a richedit box containing a single line of text */
2374 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a");/* one line of text */
2375 expr = 0x00010000;
2376 for (i = 0; i < 4; i++) {
2377 static const int cmd[4] = { SB_PAGEDOWN, SB_PAGEUP, SB_LINEDOWN, SB_LINEUP };
2378
2379 r = SendMessageA(hwndRichEdit, EM_SCROLL, cmd[i], 0);
2380 y_after = SendMessageA(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2381 ok(expr == r, "EM_SCROLL improper return value returned (i == %d). "
2382 "Got 0x%08x, expected 0x%08x\n", i, r, expr);
2383 ok(y_after == 0, "EM_SCROLL improper scroll. scrolled to line %d, not 1 "
2384 "(i == %d)\n", y_after, i);
2385 }
2386
2387 /*
2388 * test a richedit box that will scroll. There are two general
2389 * cases: the case without any long lines and the case with a long
2390 * line.
2391 */
2392 for (i = 0; i < 2; i++) { /* iterate through different bodies of text */
2393 if (i == 0)
2394 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a\nb\nc\nd\ne");
2395 else
2396 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)
2397 "a LONG LINE LONG LINE LONG LINE LONG LINE LONG LINE "
2398 "LONG LINE LONG LINE LONG LINE LONG LINE LONG LINE "
2399 "LONG LINE \nb\nc\nd\ne");
2400 for (j = 0; j < 12; j++) /* reset scroll position to top */
2401 SendMessageA(hwndRichEdit, EM_SCROLL, SB_PAGEUP, 0);
2402
2403 /* get first visible line */
2404 y_before = SendMessageA(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2405 r = SendMessageA(hwndRichEdit, EM_SCROLL, SB_PAGEDOWN, 0); /* page down */
2406
2407 /* get new current first visible line */
2408 y_after = SendMessageA(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2409
2410 ok(((r & 0xffffff00) == 0x00010000) &&
2411 ((r & 0x000000ff) != 0x00000000),
2412 "EM_SCROLL page down didn't scroll by a small positive number of "
2413 "lines (r == 0x%08x)\n", r);
2414 ok(y_after > y_before, "EM_SCROLL page down not functioning "
2415 "(line %d scrolled to line %d\n", y_before, y_after);
2416
2417 y_before = y_after;
2418
2419 r = SendMessageA(hwndRichEdit, EM_SCROLL, SB_PAGEUP, 0); /* page up */
2420 y_after = SendMessageA(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2421 ok(((r & 0xffffff00) == 0x0001ff00),
2422 "EM_SCROLL page up didn't scroll by a small negative number of lines "
2423 "(r == 0x%08x)\n", r);
2424 ok(y_after < y_before, "EM_SCROLL page up not functioning (line "
2425 "%d scrolled to line %d\n", y_before, y_after);
2426
2427 y_before = y_after;
2428
2429 r = SendMessageA(hwndRichEdit, EM_SCROLL, SB_LINEDOWN, 0); /* line down */
2430
2431 y_after = SendMessageA(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2432
2433 ok(r == 0x00010001, "EM_SCROLL line down didn't scroll by one line "
2434 "(r == 0x%08x)\n", r);
2435 ok(y_after -1 == y_before, "EM_SCROLL line down didn't go down by "
2436 "1 line (%d scrolled to %d)\n", y_before, y_after);
2437
2438 y_before = y_after;
2439
2440 r = SendMessageA(hwndRichEdit, EM_SCROLL, SB_LINEUP, 0); /* line up */
2441
2442 y_after = SendMessageA(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2443
2444 ok(r == 0x0001ffff, "EM_SCROLL line up didn't scroll by one line "
2445 "(r == 0x%08x)\n", r);
2446 ok(y_after +1 == y_before, "EM_SCROLL line up didn't go up by 1 "
2447 "line (%d scrolled to %d)\n", y_before, y_after);
2448
2449 y_before = y_after;
2450
2451 r = SendMessageA(hwndRichEdit, EM_SCROLL,
2452 SB_LINEUP, 0); /* lineup beyond top */
2453
2454 y_after = SendMessageA(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2455
2456 ok(r == 0x00010000,
2457 "EM_SCROLL line up returned indicating movement (0x%08x)\n", r);
2458 ok(y_before == y_after,
2459 "EM_SCROLL line up beyond top worked (%d)\n", y_after);
2460
2461 y_before = y_after;
2462
2463 r = SendMessageA(hwndRichEdit, EM_SCROLL,
2464 SB_PAGEUP, 0);/*page up beyond top */
2465
2466 y_after = SendMessageA(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2467
2468 ok(r == 0x00010000,
2469 "EM_SCROLL page up returned indicating movement (0x%08x)\n", r);
2470 ok(y_before == y_after,
2471 "EM_SCROLL page up beyond top worked (%d)\n", y_after);
2472
2473 for (j = 0; j < 12; j++) /* page down all the way to the bottom */
2474 SendMessageA(hwndRichEdit, EM_SCROLL, SB_PAGEDOWN, 0);
2475 y_before = SendMessageA(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2476 r = SendMessageA(hwndRichEdit, EM_SCROLL,
2477 SB_PAGEDOWN, 0); /* page down beyond bot */
2478 y_after = SendMessageA(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2479
2480 ok(r == 0x00010000,
2481 "EM_SCROLL page down returned indicating movement (0x%08x)\n", r);
2482 ok(y_before == y_after,
2483 "EM_SCROLL page down beyond bottom worked (%d -> %d)\n",
2484 y_before, y_after);
2485
2486 y_before = SendMessageA(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2487 r = SendMessageA(hwndRichEdit, EM_SCROLL, SB_LINEDOWN, 0); /* line down beyond bot */
2488 y_after = SendMessageA(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
2489
2490 ok(r == 0x00010000,
2491 "EM_SCROLL line down returned indicating movement (0x%08x)\n", r);
2492 ok(y_before == y_after,
2493 "EM_SCROLL line down beyond bottom worked (%d -> %d)\n",
2494 y_before, y_after);
2495 }
2496 DestroyWindow(hwndRichEdit);
2497 }
2498
2499 static unsigned int recursionLevel = 0;
2500 static unsigned int WM_SIZE_recursionLevel = 0;
2501 static BOOL bailedOutOfRecursion = FALSE;
2502 static LRESULT (WINAPI *richeditProc)(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam);
2503
2504 static LRESULT WINAPI RicheditStupidOverrideProcA(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
2505 {
2506 LRESULT r;
2507
2508 if (bailedOutOfRecursion) return 0;
2509 if (recursionLevel >= 32) {
2510 bailedOutOfRecursion = TRUE;
2511 return 0;
2512 }
2513
2514 recursionLevel++;
2515 switch (message) {
2516 case WM_SIZE:
2517 WM_SIZE_recursionLevel++;
2518 r = richeditProc(hwnd, message, wParam, lParam);
2519 /* Because, uhhhh... I never heard of ES_DISABLENOSCROLL */
2520 ShowScrollBar(hwnd, SB_VERT, TRUE);
2521 WM_SIZE_recursionLevel--;
2522 break;
2523 default:
2524 r = richeditProc(hwnd, message, wParam, lParam);
2525 break;
2526 }
2527 recursionLevel--;
2528 return r;
2529 }
2530
2531 static void test_scrollbar_visibility(void)
2532 {
2533 HWND hwndRichEdit;
2534 const char * text="a\na\na\na\na\na\na\na\na\na\na\na\na\na\na\na\na\na\na\na\n";
2535 SCROLLINFO si;
2536 WNDCLASSA cls;
2537 BOOL r;
2538
2539 /* These tests show that richedit should temporarily refrain from automatically
2540 hiding or showing its scrollbars (vertical at least) when an explicit request
2541 is made via ShowScrollBar() or similar, outside of standard richedit logic.
2542 Some applications depend on forced showing (when otherwise richedit would
2543 hide the vertical scrollbar) and are thrown on an endless recursive loop
2544 if richedit auto-hides the scrollbar again. Apparently they never heard of
2545 the ES_DISABLENOSCROLL style... */
2546
2547 hwndRichEdit = new_richedit(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 visible, should be invisible.\n");
2556 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2557 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2558 si.nPage, si.nMin, si.nMax);
2559
2560 SendMessageA(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 visible, should be invisible.\n");
2567 ok(si.nPage == 0 && si.nMin == 0 && (si.nMax == 0 || si.nMax == 100),
2568 "reported page/range is %d (%d..%d) expected all 0 or nMax=100\n",
2569 si.nPage, si.nMin, si.nMax);
2570
2571 SendMessageA(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 != 0,
2579 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2580 si.nPage, si.nMin, si.nMax);
2581
2582 /* Oddly, setting text to NULL does *not* reset the scrollbar range,
2583 even though it hides the scrollbar */
2584 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, 0);
2585 memset(&si, 0, sizeof(si));
2586 si.cbSize = sizeof(si);
2587 si.fMask = SIF_PAGE | SIF_RANGE;
2588 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2589 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2590 "Vertical scrollbar is visible, should be invisible.\n");
2591 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2592 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2593 si.nPage, si.nMin, si.nMax);
2594
2595 /* Setting non-scrolling text again does *not* reset scrollbar range */
2596 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a");
2597 memset(&si, 0, sizeof(si));
2598 si.cbSize = sizeof(si);
2599 si.fMask = SIF_PAGE | SIF_RANGE;
2600 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2601 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2602 "Vertical scrollbar is visible, should be invisible.\n");
2603 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2604 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2605 si.nPage, si.nMin, si.nMax);
2606
2607 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, 0);
2608 memset(&si, 0, sizeof(si));
2609 si.cbSize = sizeof(si);
2610 si.fMask = SIF_PAGE | SIF_RANGE;
2611 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2612 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2613 "Vertical scrollbar is visible, should be invisible.\n");
2614 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2615 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2616 si.nPage, si.nMin, si.nMax);
2617
2618 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a");
2619 memset(&si, 0, sizeof(si));
2620 si.cbSize = sizeof(si);
2621 si.fMask = SIF_PAGE | SIF_RANGE;
2622 GetScrollInfo(hwndRichEdit, SB_VERT, &si);
2623 ok (((GetWindowLongA(hwndRichEdit, GWL_STYLE) & WS_VSCROLL) == 0),
2624 "Vertical scrollbar is visible, should be invisible.\n");
2625 ok(si.nPage != 0 && si.nMin == 0 && si.nMax != 0,
2626 "reported page/range is %d (%d..%d) expected nMax/nPage nonzero\n",
2627 si.nPage, si.nMin, si.nMax);
2628
2629 SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"");
2630 memset(&si, 0, sizeof(si));
2631 si.cbSize =