Sweden-Number/dlls/user/tests/listbox.c

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/* Unit test suite for list boxes.
*
* Copyright 2003 Ferenc Wagner
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <assert.h>
#include <windows.h>
#include "wine/test.h"
#ifdef VISIBLE
#define WAIT Sleep (1000)
#define REDRAW RedrawWindow (handle, NULL, 0, RDW_UPDATENOW)
#else
#define WAIT
#define REDRAW
#endif
HWND
create_listbox (DWORD add_style)
{
HWND handle=CreateWindow ("LISTBOX", "TestList",
(LBS_STANDARD & ~LBS_SORT) | add_style,
0, 0, 100, 100,
NULL, NULL, NULL, 0);
assert (handle);
SendMessage (handle, LB_ADDSTRING, 0, (LPARAM) (LPCTSTR) "First added");
SendMessage (handle, LB_ADDSTRING, 0, (LPARAM) (LPCTSTR) "Second added");
SendMessage (handle, LB_ADDSTRING, 0, (LPARAM) (LPCTSTR) "Third added");
#ifdef VISIBLE
ShowWindow (handle, SW_SHOW);
#endif
REDRAW;
return handle;
}
struct listbox_prop {
DWORD add_style;
};
struct listbox_stat {
int selected, anchor, caret, selcount;
};
struct listbox_test {
struct listbox_prop prop;
struct listbox_stat init, init_todo;
struct listbox_stat click, click_todo;
struct listbox_stat step, step_todo;
};
void
listbox_query (HWND handle, struct listbox_stat *results)
{
results->selected = SendMessage (handle, LB_GETCURSEL, 0, 0);
results->anchor = SendMessage (handle, LB_GETANCHORINDEX, 0, 0);
results->caret = SendMessage (handle, LB_GETCARETINDEX, 0, 0);
results->selcount = SendMessage (handle, LB_GETSELCOUNT, 0, 0);
}
void
buttonpress (HWND handle, WORD x, WORD y)
{
LPARAM lp=x+(y<<16);
WAIT;
SendMessage (handle, WM_LBUTTONDOWN, (WPARAM) MK_LBUTTON, lp);
SendMessage (handle, WM_LBUTTONUP , (WPARAM) 0 , lp);
REDRAW;
}
void
keypress (HWND handle, WPARAM keycode, BYTE scancode, BOOL extended)
{
LPARAM lp=1+(scancode<<16)+(extended?KEYEVENTF_EXTENDEDKEY:0);
WAIT;
SendMessage (handle, WM_KEYDOWN, keycode, lp);
SendMessage (handle, WM_KEYUP , keycode, lp | 0xc000000);
REDRAW;
}
#define listbox_field_ok(t, s, f, got) \
ok (t.s.f==got.f, "style %#x, step " #s ", field " #f \
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": expected %d, got %d\n", (unsigned int)t.prop.add_style, \
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t.s.f, got.f)
#define listbox_todo_field_ok(t, s, f, got) \
if (t.s##_todo.f) todo_wine { listbox_field_ok(t, s, f, got); } \
else listbox_field_ok(t, s, f, got)
#define listbox_ok(t, s, got) \
listbox_todo_field_ok(t, s, selected, got); \
listbox_todo_field_ok(t, s, anchor, got); \
listbox_todo_field_ok(t, s, caret, got); \
listbox_todo_field_ok(t, s, selcount, got)
void
check (const struct listbox_test test)
{
struct listbox_stat answer;
HWND hLB=create_listbox (test.prop.add_style);
RECT second_item;
listbox_query (hLB, &answer);
listbox_ok (test, init, answer);
SendMessage (hLB, LB_GETITEMRECT, (WPARAM) 1, (LPARAM) &second_item);
buttonpress(hLB, (WORD)second_item.left, (WORD)second_item.top);
listbox_query (hLB, &answer);
listbox_ok (test, click, answer);
keypress (hLB, VK_DOWN, 0x50, TRUE);
listbox_query (hLB, &answer);
listbox_ok (test, step, answer);
WAIT;
DestroyWindow (hLB);
}
START_TEST(listbox)
{
const struct listbox_test SS =
/* {add_style} */
{{0},
{LB_ERR, LB_ERR, 0, LB_ERR}, {0,0,0,0},
{ 1, 1, 1, LB_ERR}, {0,1,0,0},
{ 2, 2, 2, LB_ERR}, {0,1,0,0}};
/* {selected, anchor, caret, selcount}{TODO fields} */
const struct listbox_test SS_NS =
{{LBS_NOSEL},
{LB_ERR, LB_ERR, 0, LB_ERR}, {0,0,0,0},
{ 1, 1, 1, LB_ERR}, {1,1,0,0},
{ 2, 2, 2, LB_ERR}, {1,1,1,0}};
const struct listbox_test MS =
{{LBS_MULTIPLESEL},
{ 0, LB_ERR, 0, 0}, {0,0,0,0},
{ 1, 1, 1, 1}, {0,1,0,0},
{ 2, 1, 2, 1}, {0,1,0,1}};
const struct listbox_test MS_NS =
{{LBS_MULTIPLESEL | LBS_NOSEL},
{LB_ERR, LB_ERR, 0, LB_ERR}, {1,0,0,1},
{ 1, 1, 1, LB_ERR}, {0,1,0,1},
{ 2, 2, 2, LB_ERR}, {0,1,0,1}};
trace (" Testing single selection...\n");
check (SS);
trace (" ... with NOSEL\n");
check (SS_NS);
trace (" Testing multiple selection...\n");
check (MS);
trace (" ... with NOSEL\n");
check (MS_NS);
}