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riched20: Add tests for text limit behavior.

This commit is contained in:
Clinton Stimpson 2007-09-19 18:34:26 -06:00 committed by Alexandre Julliard
parent 05cb03bc10
commit b095ade908
1 changed files with 55 additions and 0 deletions
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55
dlls/riched20/tests/editor.c
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@ -1108,6 +1108,61 @@ static void test_EM_EXLIMITTEXT(void)
result = strcmp(buffer, "A");
ok(0 == result, "got string = \"%s\"\n", buffer);
/* WM_SETTEXT not limited */
textlimit = 10;
memset(text, 'W', textlimit);
text[textlimit] = 0;
SendMessage(hwndRichEdit, EM_EXLIMITTEXT, 0, textlimit-5);
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
i = strlen(buffer);
todo_wine {
ok(10 == i, "expected 10 chars\n");
}
i = SendMessage(hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
todo_wine {
ok(10 == i, "EM_EXLIMITTEXT: expected: %d, actual: %d\n", 10, i);
}
/* try inserting more text at end */
i = SendMessage(hwndRichEdit, WM_CHAR, 'A', 0);
ok(0 == i, "WM_CHAR wasn't processed");
SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
i = strlen(buffer);
todo_wine {
ok(10 == i, "expected 10 chars, got %i\n", i);
}
i = SendMessage(hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
todo_wine {
ok(10 == i, "EM_EXLIMITTEXT: expected: %d, actual: %d\n", 10, i);
}
/* try inserting text at beginning */
SendMessage(hwndRichEdit, EM_SETSEL, 0, 0);
i = SendMessage(hwndRichEdit, WM_CHAR, 'A', 0);
ok(0 == i, "WM_CHAR wasn't processed");
SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
i = strlen(buffer);
todo_wine {
ok(10 == i, "expected 10 chars, got %i\n", i);
}
i = SendMessage(hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
todo_wine {
ok(10 == i, "EM_EXLIMITTEXT: expected: %d, actual: %d\n", 10, i);
}
/* WM_CHAR is limited */
textlimit = 1;
SendMessage(hwndRichEdit, EM_EXLIMITTEXT, 0, textlimit);
SendMessage(hwndRichEdit, EM_SETSEL, 0, -1); /* select everything */
i = SendMessage(hwndRichEdit, WM_CHAR, 'A', 0);
ok(0 == i, "WM_CHAR wasn't processed");
i = SendMessage(hwndRichEdit, WM_CHAR, 'A', 0);
ok(0 == i, "WM_CHAR wasn't processed");
SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
i = strlen(buffer);
ok(1 == i, "expected 1 chars, got %i instead\n", i);
DestroyWindow(hwndRichEdit);
}