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riched20: Allow for Win98 behavior for return value of EM_REPLACESEL.

This commit is contained in:
Alex Villacís Lasso 2007-10-29 10:25:31 -05:00 committed by Alexandre Julliard
parent fcb8e3b197
commit 38234fabeb
1 changed files with 23 additions and 8 deletions
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31
dlls/riched20/tests/editor.c
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@ -1778,9 +1778,17 @@ static void test_EM_REPLACESEL(void)
ok(strcmp(buffer, "RichEdit1\r") == 0, ok(strcmp(buffer, "RichEdit1\r") == 0,
"EM_GETTEXTEX returned incorrect string\n"); "EM_GETTEXTEX returned incorrect string\n");
/* Win98's riched20 and WinXP's riched20 disagree on what to return from
EM_REPLACESEL. The general rule seems to be that Win98's riched20
returns the number of characters *inserted* into the control (after
required conversions), but WinXP's riched20 returns the number of
characters interpreted from the original lParam. Wine's builtin riched20
implements the WinXP behavior.
*/
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)NULL); SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)NULL);
r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "RichEdit1\r\n"); r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "RichEdit1\r\n");
ok(11 == r, "EM_REPLACESEL returned %d, expected 11\n", r); ok(11 == r /* WinXP */ || 10 == r /* Win98 */,
"EM_REPLACESEL returned %d, expected 11 or 10\n", r);
r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr); r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr);
ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r); ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r);
@ -1806,7 +1814,8 @@ static void test_EM_REPLACESEL(void)
/* The following tests show that richedit should handle the special \r\r\n /* The following tests show that richedit should handle the special \r\r\n
sequence by turning it into a single space on insertion. However, sequence by turning it into a single space on insertion. However,
EM_REPLACESEL returns the number of characters in the original string. EM_REPLACESEL on WinXP returns the number of characters in the original
string.
*/ */
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)NULL); SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)NULL);
@ -1829,7 +1838,8 @@ static void test_EM_REPLACESEL(void)
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)NULL); SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)NULL);
r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\r\r\n"); r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\r\r\n");
ok(3 == r, "EM_REPLACESEL returned %d, expected 3\n", r); ok(3 == r /* WinXP */ || 1 == r /* Win98 */,
"EM_REPLACESEL returned %d, expected 3 or 1\n", r);
r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr); r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr);
ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r); ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r);
ok(cr.cpMin == 1, "EM_EXGETSEL returned cpMin=%d, expected 1\n", cr.cpMin); ok(cr.cpMin == 1, "EM_EXGETSEL returned cpMin=%d, expected 1\n", cr.cpMin);
@ -1847,7 +1857,8 @@ static void test_EM_REPLACESEL(void)
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)NULL); SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)NULL);
r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\r\r\r\r\r\n\r\r\r"); r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\r\r\r\r\r\n\r\r\r");
ok(9 == r, "EM_REPLACESEL returned %d, expected 9\n", r); ok(9 == r /* WinXP */ || 7 == r /* Win98 */,
"EM_REPLACESEL returned %d, expected 9 or 7\n", r);
r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr); r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr);
ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r); ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r);
ok(cr.cpMin == 7, "EM_EXGETSEL returned cpMin=%d, expected 7\n", cr.cpMin); ok(cr.cpMin == 7, "EM_EXGETSEL returned cpMin=%d, expected 7\n", cr.cpMin);
@ -1865,7 +1876,8 @@ static void test_EM_REPLACESEL(void)
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)NULL); SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)NULL);
r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\r\r\n\r\n"); r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\r\r\n\r\n");
ok(5 == r, "EM_REPLACESEL returned %d, expected 5\n", r); ok(5 == r /* WinXP */ || 2 == r /* Win98 */,
"EM_REPLACESEL returned %d, expected 5 or 2\n", r);
r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr); r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr);
ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r); ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r);
ok(cr.cpMin == 2, "EM_EXGETSEL returned cpMin=%d, expected 2\n", cr.cpMin); ok(cr.cpMin == 2, "EM_EXGETSEL returned cpMin=%d, expected 2\n", cr.cpMin);
@ -1883,7 +1895,8 @@ static void test_EM_REPLACESEL(void)
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)NULL); SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)NULL);
r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\r\r\n\r\r"); r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\r\r\n\r\r");
ok(5 == r, "EM_REPLACESEL returned %d, expected 5\n", r); ok(5 == r /* WinXP */ || 3 == r /* Win98 */,
"EM_REPLACESEL returned %d, expected 5 or 3\n", r);
r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr); r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr);
ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r); ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r);
ok(cr.cpMin == 3, "EM_EXGETSEL returned cpMin=%d, expected 3\n", cr.cpMin); ok(cr.cpMin == 3, "EM_EXGETSEL returned cpMin=%d, expected 3\n", cr.cpMin);
@ -1901,7 +1914,8 @@ static void test_EM_REPLACESEL(void)
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)NULL); SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)NULL);
r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\rX\r\n\r\r"); r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\rX\r\n\r\r");
ok(6 == r, "EM_REPLACESEL returned %d, expected 5\n", r); ok(6 == r /* WinXP */ || 5 == r /* Win98 */,
"EM_REPLACESEL returned %d, expected 6 or 5\n", r);
r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr); r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr);
ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r); ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r);
ok(cr.cpMin == 5, "EM_EXGETSEL returned cpMin=%d, expected 5\n", cr.cpMin); ok(cr.cpMin == 5, "EM_EXGETSEL returned cpMin=%d, expected 5\n", cr.cpMin);
@ -1937,7 +1951,8 @@ static void test_EM_REPLACESEL(void)
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)NULL); SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)NULL);
r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\n\n\n\n\r\r\r\r\n"); r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\n\n\n\n\r\r\r\r\n");
ok(9 == r, "EM_REPLACESEL returned %d, expected 9\n", r); ok(9 == r /* WinXP */ || 7 == r /* Win98 */,
"EM_REPLACESEL returned %d, expected 9 or 7\n", r);
r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr); r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr);
ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r); ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r);
ok(cr.cpMin == 7, "EM_EXGETSEL returned cpMin=%d, expected 7\n", cr.cpMin); ok(cr.cpMin == 7, "EM_EXGETSEL returned cpMin=%d, expected 7\n", cr.cpMin);