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user32: Tests for fix EM_SETLIMITTEXT with zeroed args.

This commit is contained in:
Alex Villacís Lasso 2007-10-14 20:25:54 -05:00 committed by Alexandre Julliard
parent 48fd106ea1
commit c67d0122db
1 changed files with 32 additions and 1 deletions
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33
dlls/user32/tests/edit.c
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@ -706,6 +706,36 @@ static void test_edit_control_5(void)
DestroyWindow(hWnd);
}
static void test_edit_control_limittext(void)
{
HWND hwEdit;
DWORD r;
/* Test default limit for single-line control */
trace("EDIT: buffer limit for single-line\n");
hwEdit = create_editcontrol(ES_AUTOHSCROLL | ES_AUTOVSCROLL, 0);
r = SendMessage(hwEdit, EM_GETLIMITTEXT, 0, 0);
ok(r == 30000, "Incorrect default text limit, expected 30000 got %u\n", r);
SendMessage(hwEdit, EM_SETLIMITTEXT, 0, 0);
r = SendMessage(hwEdit, EM_GETLIMITTEXT, 0, 0);
/* Win9x+ME: 32766; WinNT: 2147483646UL */
ok( (r == 32766) || (r == 2147483646UL),
"got limit %u (expected 32766 or 2147483646)\n", r);
DestroyWindow(hwEdit);
/* Test default limit for multi-line control */
trace("EDIT: buffer limit for multi-line\n");
hwEdit = create_editcontrol(ES_MULTILINE | WS_VSCROLL | ES_AUTOHSCROLL | ES_AUTOVSCROLL, 0);
r = SendMessage(hwEdit, EM_GETLIMITTEXT, 0, 0);
ok(r == 30000, "Incorrect default text limit, expected 30000 got %u\n", r);
SendMessage(hwEdit, EM_SETLIMITTEXT, 0, 0);
r = SendMessage(hwEdit, EM_GETLIMITTEXT, 0, 0);
/* Win9x+ME: 65535; WinNT: 4294967295UL */
ok( (r == 65535) || (r == 4294967295UL),
"got limit %u (expected 65535 or 4294967295)\n", r);
DestroyWindow(hwEdit);
}
static void test_margins(void)
{
HWND hwEdit;
@ -1139,7 +1169,7 @@ static BOOL RegisterWindowClasses (void)
text_position.cbWndExtra = 0;
text_position.hInstance = hinst;
text_position.hIcon = NULL;
text_position.hCursor = LoadCursorA(NULL, MAKEINTRESOURCEA(IDC_ARROW));
text_position.hCursor = LoadCursorA(NULL, IDC_ARROW);
text_position.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
text_position.lpszMenuName = NULL;
text_position.lpszClassName = szEditTextPositionClass;
@ -1166,6 +1196,7 @@ START_TEST(edit)
test_edit_control_3();
test_edit_control_4();
test_edit_control_5();
test_edit_control_limittext();
test_margins();
test_margins_font_change();
test_text_position();