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Sweden-Number/dlls/comctl32/tests/updown.c

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/* Unit tests for the up-down control
*
* Copyright 2005 C. Scott Ananian
* Copyright (C) 2007 James Hawkins
* Copyright (C) 2007 Leslie Choong
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
/* TO TEST:
* - send click messages to the up-down control, check the current position
* - up-down control automatically positions itself next to its buddy window
* - up-down control sets the caption of the buddy window
* - test CreateUpDownControl API
* - check UDS_AUTOBUDDY style, up-down control selects previous window in z-order
* - check UDM_SETBUDDY message
* - check UDM_GETBUDDY message
* - up-down control and buddy control must have the same parent
* - up-down control notifies its parent window when its position changes with UDN_DELTAPOS + WM_VSCROLL or WM_HSCROLL
* - check UDS_ALIGN[LEFT,RIGHT]...check that width of buddy window is decreased
* - check that UDS_SETBUDDYINT sets the caption of the buddy window when it is changed
* - check that the thousands operator is set for large numbers
* - check that the thousands operator is not set with UDS_NOTHOUSANDS
* - check UDS_ARROWKEYS, control subclasses the buddy window so that it processes the keys when it has focus
* - check UDS_HORZ
* - check changing past min/max values
* - check UDS_WRAP wraps values past min/max, incrementing past upper value wraps position to lower value
* - can change control's position, min/max pos, radix
* - check UDM_GETPOS, for up-down control with a buddy window, position is the caption of the buddy window, so change the
* caption of the buddy window then call UDM_GETPOS
* - check UDM_SETRANGE, max can be less than min, so clicking the up arrow decreases the current position
* - more stuff to test
*/
#include <assert.h>
#include <windows.h>
#include <commctrl.h>
#include <stdio.h>
#include "wine/test.h"
#include "msg.h"
#define expect(EXPECTED,GOT) ok((GOT)==(EXPECTED), "Expected %d, got %d\n", (EXPECTED), (GOT))
#define NUM_MSG_SEQUENCES 3
#define PARENT_SEQ_INDEX 0
#define EDIT_SEQ_INDEX 1
#define UPDOWN_SEQ_INDEX 2
static HWND parent_wnd, edit, updown;
static struct msg_sequence *sequences[NUM_MSG_SEQUENCES];
static const struct message create_parent_wnd_seq[] = {
{ WM_GETMINMAXINFO, sent },
{ WM_NCCREATE, sent },
{ WM_NCCALCSIZE, sent|wparam, 0 },
{ WM_CREATE, sent },
{ WM_SHOWWINDOW, sent|wparam, 1 },
{ WM_WINDOWPOSCHANGING, sent|wparam, 0 },
{ WM_QUERYNEWPALETTE, sent|optional },
{ WM_WINDOWPOSCHANGING, sent|wparam, 0 },
{ WM_ACTIVATEAPP, sent|wparam, 1 },
{ WM_NCACTIVATE, sent|wparam, 1 },
{ WM_ACTIVATE, sent|wparam, 1 },
{ WM_IME_SETCONTEXT, sent|wparam|defwinproc|optional, 1 },
{ WM_IME_NOTIFY, sent|defwinproc|optional },
{ WM_SETFOCUS, sent|wparam|defwinproc, 0 },
/* Win9x adds SWP_NOZORDER below */
{ WM_WINDOWPOSCHANGED, sent, /*|wparam, SWP_SHOWWINDOW|SWP_NOSIZE|SWP_NOMOVE|SWP_NOCLIENTSIZE|SWP_NOCLIENTMOVE*/ },
{ WM_NCCALCSIZE, sent|wparam|optional, 1 },
{ WM_SIZE, sent },
{ WM_MOVE, sent },
{ 0 }
};
static const struct message add_edit_to_parent_seq[] = {
{ WM_PARENTNOTIFY, sent|wparam, WM_CREATE },
{ 0 }
};
static const struct message add_updown_with_edit_seq[] = {
{ WM_WINDOWPOSCHANGING, sent },
{ WM_NCCALCSIZE, sent|wparam, TRUE },
{ WM_WINDOWPOSCHANGED, sent },
{ WM_SIZE, sent|wparam|defwinproc, SIZE_RESTORED /*, MAKELONG(91, 75) exact size depends on font */ },
{ 0 }
};
static const struct message add_updown_to_parent_seq[] = {
{ WM_NOTIFYFORMAT, sent|lparam, 0, NF_QUERY },
{ WM_QUERYUISTATE, sent|optional },
{ WM_PARENTNOTIFY, sent|wparam, MAKELONG(WM_CREATE, WM_CREATE) },
{ 0 }
};
static const struct message get_edit_text_seq[] = {
{ WM_GETTEXT, sent },
{ 0 }
};
static const struct message test_updown_pos_seq[] = {
{ UDM_SETRANGE, sent|lparam, 0, MAKELONG(100,0) },
{ UDM_GETRANGE, sent},
{ UDM_SETPOS, sent|lparam, 0, 5},
{ UDM_GETPOS, sent},
{ UDM_SETPOS, sent|lparam, 0, 0},
{ UDM_GETPOS, sent},
{ UDM_SETPOS, sent|lparam, 0, MAKELONG(-1,0)},
{ UDM_GETPOS, sent},
{ UDM_SETPOS, sent|lparam, 0, 100},
{ UDM_GETPOS, sent},
{ UDM_SETPOS, sent|lparam, 0, 101},
{ UDM_GETPOS, sent},
{ 0 }
};
static const struct message test_updown_pos32_seq[] = {
{ UDM_SETRANGE32, sent|lparam, 0, 1000 },
{ UDM_GETRANGE32, sent}, /* Cannot check wparam and lparam as they are ptrs */
{ UDM_SETPOS32, sent|lparam, 0, 500 },
{ UDM_GETPOS32, sent},
{ UDM_SETPOS32, sent|lparam, 0, 0 },
{ UDM_GETPOS32, sent},
{ UDM_SETPOS32, sent|lparam, 0, -1 },
{ UDM_GETPOS32, sent},
{ UDM_SETPOS32, sent|lparam, 0, 1000 },
{ UDM_GETPOS32, sent},
{ UDM_SETPOS32, sent|lparam, 0, 1001 },
{ UDM_GETPOS32, sent},
{ 0 }
};
static const struct message test_updown_buddy_seq[] = {
{ UDM_GETBUDDY, sent },
{ UDM_SETBUDDY, sent },
{ WM_STYLECHANGING, sent|defwinproc },
{ WM_STYLECHANGED, sent|defwinproc },
{ WM_STYLECHANGING, sent|defwinproc },
{ WM_STYLECHANGED, sent|defwinproc },
{ WM_WINDOWPOSCHANGING, sent|defwinproc },
{ WM_NCCALCSIZE, sent|wparam|optional|defwinproc, 1 },
{ WM_WINDOWPOSCHANGED, sent|defwinproc },
{ WM_MOVE, sent|defwinproc },
{ UDM_GETBUDDY, sent },
{ 0 }
};
static const struct message test_updown_base_seq[] = {
{ UDM_SETBASE, sent|wparam, 10 },
{ UDM_GETBASE, sent },
{ UDM_SETBASE, sent|wparam, 80 },
{ UDM_GETBASE, sent },
{ UDM_SETBASE, sent|wparam, 16 },
{ UDM_GETBASE, sent },
{ UDM_SETBASE, sent|wparam, 80 },
{ UDM_GETBASE, sent },
{ UDM_SETBASE, sent|wparam, 10 },
{ UDM_GETBASE, sent },
{ 0 }
};
static const struct message test_updown_unicode_seq[] = {
{ UDM_SETUNICODEFORMAT, sent|wparam, 0 },
{ UDM_GETUNICODEFORMAT, sent },
{ UDM_SETUNICODEFORMAT, sent|wparam, 1 },
{ UDM_GETUNICODEFORMAT, sent },
{ UDM_SETUNICODEFORMAT, sent|wparam, 0 },
{ UDM_GETUNICODEFORMAT, sent },
{ 0 }
};
static const struct message test_updown_destroy_seq[] = {
{ WM_SHOWWINDOW, sent|wparam|lparam, 0, 0 },
{ WM_WINDOWPOSCHANGING, sent},
{ WM_WINDOWPOSCHANGED, sent},
{ WM_DESTROY, sent},
{ WM_NCDESTROY, sent},
{ 0 }
};
static LRESULT WINAPI parent_wnd_proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
static LONG defwndproc_counter = 0;
LRESULT ret;
struct message msg;
/* log system messages, except for painting */
if (message < WM_USER &&
message != WM_PAINT &&
message != WM_ERASEBKGND &&
message != WM_NCPAINT &&
message != WM_NCHITTEST &&
message != WM_GETTEXT &&
message != WM_GETICON &&
message != WM_DEVICECHANGE)
{
trace("parent: %p, %04x, %08lx, %08lx\n", hwnd, message, wParam, lParam);
msg.message = message;
msg.flags = sent|wparam|lparam;
if (defwndproc_counter) msg.flags |= defwinproc;
msg.wParam = wParam;
msg.lParam = lParam;
add_message(sequences, PARENT_SEQ_INDEX, &msg);
}
defwndproc_counter++;
ret = DefWindowProcA(hwnd, message, wParam, lParam);
defwndproc_counter--;
return ret;
}
static BOOL register_parent_wnd_class(void)
{
WNDCLASSA cls;
cls.style = 0;
cls.lpfnWndProc = parent_wnd_proc;
cls.cbClsExtra = 0;
cls.cbWndExtra = 0;
cls.hInstance = GetModuleHandleA(NULL);
cls.hIcon = 0;
cls.hCursor = LoadCursorA(0, IDC_ARROW);
cls.hbrBackground = GetStockObject(WHITE_BRUSH);
cls.lpszMenuName = NULL;
cls.lpszClassName = "Up-Down test parent class";
return RegisterClassA(&cls);
}
static HWND create_parent_window(void)
{
if (!register_parent_wnd_class())
return NULL;
return CreateWindowEx(0, "Up-Down test parent class",
"Up-Down test parent window",
WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX |
WS_MAXIMIZEBOX | WS_VISIBLE,
0, 0, 100, 100,
GetDesktopWindow(), NULL, GetModuleHandleA(NULL), NULL);
}
struct subclass_info
{
WNDPROC oldproc;
};
static LRESULT WINAPI edit_subclass_proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
struct subclass_info *info = (struct subclass_info *)GetWindowLongPtrA(hwnd, GWLP_USERDATA);
static LONG defwndproc_counter = 0;
LRESULT ret;
struct message msg;
trace("edit: %p, %04x, %08lx, %08lx\n", hwnd, message, wParam, lParam);
msg.message = message;
msg.flags = sent|wparam|lparam;
if (defwndproc_counter) msg.flags |= defwinproc;
msg.wParam = wParam;
msg.lParam = lParam;
add_message(sequences, EDIT_SEQ_INDEX, &msg);
defwndproc_counter++;
ret = CallWindowProcA(info->oldproc, hwnd, message, wParam, lParam);
defwndproc_counter--;
return ret;
}
static HWND create_edit_control(void)
{
struct subclass_info *info;
RECT rect;
info = HeapAlloc(GetProcessHeap(), 0, sizeof(struct subclass_info));
if (!info)
return NULL;
GetClientRect(parent_wnd, &rect);
edit = CreateWindowExA(0, "EDIT", NULL, WS_CHILD | WS_BORDER | WS_VISIBLE,
0, 0, rect.right, rect.bottom,
parent_wnd, NULL, GetModuleHandleA(NULL), NULL);
if (!edit)
{
HeapFree(GetProcessHeap(), 0, info);
return NULL;
}
info->oldproc = (WNDPROC)SetWindowLongPtrA(edit, GWLP_WNDPROC,
(LONG_PTR)edit_subclass_proc);
SetWindowLongPtrA(edit, GWLP_USERDATA, (LONG_PTR)info);
return edit;
}
static LRESULT WINAPI updown_subclass_proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
struct subclass_info *info = (struct subclass_info *)GetWindowLongPtrA(hwnd, GWLP_USERDATA);
static LONG defwndproc_counter = 0;
LRESULT ret;
struct message msg;
trace("updown: %p, %04x, %08lx, %08lx\n", hwnd, message, wParam, lParam);
msg.message = message;
msg.flags = sent|wparam|lparam;
if (defwndproc_counter) msg.flags |= defwinproc;
msg.wParam = wParam;
msg.lParam = lParam;
add_message(sequences, UPDOWN_SEQ_INDEX, &msg);
defwndproc_counter++;
ret = CallWindowProcA(info->oldproc, hwnd, message, wParam, lParam);
defwndproc_counter--;
return ret;
}
static HWND create_updown_control(void)
{
struct subclass_info *info;
HWND updown;
RECT rect;
info = HeapAlloc(GetProcessHeap(), 0, sizeof(struct subclass_info));
if (!info)
return NULL;
GetClientRect(parent_wnd, &rect);
updown = CreateUpDownControl(WS_CHILD | WS_BORDER | WS_VISIBLE | UDS_ALIGNRIGHT,
0, 0, rect.right, rect.bottom, parent_wnd, 1, GetModuleHandleA(NULL), edit,
100, 0, 50);
if (!updown)
{
HeapFree(GetProcessHeap(), 0, info);
return NULL;
}
info->oldproc = (WNDPROC)SetWindowLongPtrA(updown, GWLP_WNDPROC,
(LONG_PTR)updown_subclass_proc);
SetWindowLongPtrA(updown, GWLP_USERDATA, (LONG_PTR)info);
return updown;
}
static void test_updown_pos(void)
{
int r;
flush_sequences(sequences, NUM_MSG_SEQUENCES);
/* Set Range from 0 to 100 */
SendMessage(updown, UDM_SETRANGE, 0 , MAKELONG(100,0) );
r = SendMessage(updown, UDM_GETRANGE, 0,0);
expect(100,LOWORD(r));
expect(0,HIWORD(r));
/* Set the position to 5, return is not checked as it was set before func call */
SendMessage(updown, UDM_SETPOS, 0 , MAKELONG(5,0) );
/* Since UDM_SETBUDDYINT was not set at creation HIWORD(r) will always be 1 as a return from UDM_GETPOS */
/* Get the position, which should be 5 */
r = SendMessage(updown, UDM_GETPOS, 0 , 0 );
expect(5,LOWORD(r));
expect(1,HIWORD(r));
/* Set the position to 0, return should be 5 */
r = SendMessage(updown, UDM_SETPOS, 0 , MAKELONG(0,0) );
expect(5,r);
/* Get the position, which should be 0 */
r = SendMessage(updown, UDM_GETPOS, 0 , 0 );
expect(0,LOWORD(r));
expect(1,HIWORD(r));
/* Set the position to -1, return should be 0 */
r = SendMessage(updown, UDM_SETPOS, 0 , MAKELONG(-1,0) );
expect(0,r);
/* Get the position, which should be 0 */
r = SendMessage(updown, UDM_GETPOS, 0 , 0 );
expect(0,LOWORD(r));
expect(1,HIWORD(r));
/* Set the position to 100, return should be 0 */
r = SendMessage(updown, UDM_SETPOS, 0 , MAKELONG(100,0) );
expect(0,r);
/* Get the position, which should be 100 */
r = SendMessage(updown, UDM_GETPOS, 0 , 0 );
expect(100,LOWORD(r));
expect(1,HIWORD(r));
/* Set the position to 101, return should be 100 */
r = SendMessage(updown, UDM_SETPOS, 0 , MAKELONG(101,0) );
expect(100,r);
/* Get the position, which should be 100 */
r = SendMessage(updown, UDM_GETPOS, 0 , 0 );
expect(100,LOWORD(r));
expect(1,HIWORD(r));
ok_sequence(sequences, UPDOWN_SEQ_INDEX, test_updown_pos_seq , "test updown pos", FALSE);
}
static void test_updown_pos32(void)
{
int r;
int low, high;
flush_sequences(sequences, NUM_MSG_SEQUENCES);
/* Set the position to 0 to 1000 */
SendMessage(updown, UDM_SETRANGE32, 0 , 1000 );
r = SendMessage(updown, UDM_GETRANGE32, (WPARAM) &low , (LPARAM) &high );
expect(0,low);
expect(1000,high);
/* Set position to 500, don't check return since it is unset*/
SendMessage(updown, UDM_SETPOS32, 0 , 500 );
/* Since UDM_SETBUDDYINT was not set at creation bRet will always be true as a return from UDM_GETPOS32 */
r = SendMessage(updown, UDM_GETPOS32, 0 , (LPARAM) &high );
expect(500,r);
expect(1,high);
/* Set position to 0, return should be 500 */
r = SendMessage(updown, UDM_SETPOS32, 0 , 0 );
expect(500,r);
r = SendMessage(updown, UDM_GETPOS32, 0 , (LPARAM) &high );
expect(0,r);
expect(1,high);
/* Set position to -1 which should become 0, return should be 0 */
r = SendMessage(updown, UDM_SETPOS32, 0 , -1 );
expect(0,r);
r = SendMessage(updown, UDM_GETPOS32, 0 , (LPARAM) &high );
expect(0,r);
expect(1,high);
/* Set position to 1000, return should be 0 */
r = SendMessage(updown, UDM_SETPOS32, 0 , 1000 );
expect(0,r);
r = SendMessage(updown, UDM_GETPOS32, 0 , (LPARAM) &high );
expect(1000,r);
expect(1,high);
/* Set position to 1001 which should become 1000, return should be 1000 */
r = SendMessage(updown, UDM_SETPOS32, 0 , 1001 );
expect(1000,r);
r = SendMessage(updown, UDM_GETPOS32, 0 , (LPARAM) &high );
expect(1000,r);
expect(1,high);
ok_sequence(sequences, UPDOWN_SEQ_INDEX, test_updown_pos32_seq, "test updown pos32", FALSE);
}
static void test_updown_buddy(void)
{
HWND buddyReturn;
flush_sequences(sequences, NUM_MSG_SEQUENCES);
buddyReturn = (HWND)SendMessage(updown, UDM_GETBUDDY, 0 , 0 );
ok(buddyReturn == edit, "Expected edit handle\n");
buddyReturn = (HWND)SendMessage(updown, UDM_SETBUDDY, (WPARAM) edit, 0);
ok(buddyReturn == edit, "Expected edit handle\n");
buddyReturn = (HWND)SendMessage(updown, UDM_GETBUDDY, 0 , 0 );
ok(buddyReturn == edit, "Expected edit handle\n");
ok_sequence(sequences, UPDOWN_SEQ_INDEX, test_updown_buddy_seq, "test updown buddy", TRUE);
ok_sequence(sequences, EDIT_SEQ_INDEX, add_updown_with_edit_seq, "test updown buddy_edit", FALSE);
}
static void test_updown_base(void)
{
int r;
flush_sequences(sequences, NUM_MSG_SEQUENCES);
SendMessage(updown, UDM_SETBASE, 10 , 0);
r = SendMessage(updown, UDM_GETBASE, 0 , 0);
expect(10,r);
/* Set base to an invalid value, should return 0 and stay at 10 */
r = SendMessage(updown, UDM_SETBASE, 80 , 0);
expect(0,r);
r = SendMessage(updown, UDM_GETBASE, 0 , 0);
expect(10,r);
/* Set base to 16 now, should get 16 as the return */
r = SendMessage(updown, UDM_SETBASE, 16 , 0);
expect(10,r);
r = SendMessage(updown, UDM_GETBASE, 0 , 0);
expect(16,r);
/* Set base to an invalid value, should return 0 and stay at 16 */
r = SendMessage(updown, UDM_SETBASE, 80 , 0);
expect(0,r);
r = SendMessage(updown, UDM_GETBASE, 0 , 0);
expect(16,r);
/* Set base back to 10, return should be 16 */
r = SendMessage(updown, UDM_SETBASE, 10 , 0);
expect(16,r);
r = SendMessage(updown, UDM_GETBASE, 0 , 0);
expect(10,r);
ok_sequence(sequences, UPDOWN_SEQ_INDEX, test_updown_base_seq, "test updown base", FALSE);
}
static void test_updown_unicode(void)
{
int r;
flush_sequences(sequences, NUM_MSG_SEQUENCES);
/* Set it to ANSI, don't check return as we don't know previous state */
SendMessage(updown, UDM_SETUNICODEFORMAT, 0 , 0);
r = SendMessage(updown, UDM_GETUNICODEFORMAT, 0 , 0);
expect(0,r);
/* Now set it to Unicode format */
r = SendMessage(updown, UDM_SETUNICODEFORMAT, 1 , 0);
expect(0,r);
r = SendMessage(updown, UDM_GETUNICODEFORMAT, 0 , 0);
expect(1,r);
/* And now set it back to ANSI */
r = SendMessage(updown, UDM_SETUNICODEFORMAT, 0 , 0);
expect(1,r);
r = SendMessage(updown, UDM_GETUNICODEFORMAT, 0 , 0);
expect(0,r);
ok_sequence(sequences, UPDOWN_SEQ_INDEX, test_updown_unicode_seq, "test updown unicode", FALSE);
}
static void test_create_updown_control(void)
{
CHAR text[MAX_PATH];
parent_wnd = create_parent_window();
ok(parent_wnd != NULL, "Failed to create parent window!\n");
ok_sequence(sequences, PARENT_SEQ_INDEX, create_parent_wnd_seq, "create parent window", TRUE);
flush_sequences(sequences, NUM_MSG_SEQUENCES);
edit = create_edit_control();
ok(edit != NULL, "Failed to create edit control\n");
ok_sequence(sequences, PARENT_SEQ_INDEX, add_edit_to_parent_seq, "add edit control to parent", FALSE);
flush_sequences(sequences, NUM_MSG_SEQUENCES);
updown = create_updown_control();
ok(updown != NULL, "Failed to create updown control\n");
ok_sequence(sequences, PARENT_SEQ_INDEX, add_updown_to_parent_seq, "add updown control to parent", TRUE);
ok_sequence(sequences, EDIT_SEQ_INDEX, add_updown_with_edit_seq, "add updown control with edit", FALSE);
flush_sequences(sequences, NUM_MSG_SEQUENCES);
GetWindowTextA(edit, text, MAX_PATH);
ok(lstrlenA(text) == 0, "Expected empty string\n");
ok_sequence(sequences, EDIT_SEQ_INDEX, get_edit_text_seq, "get edit text", FALSE);
flush_sequences(sequences, NUM_MSG_SEQUENCES);
test_updown_pos();
test_updown_pos32();
test_updown_buddy();
test_updown_base();
test_updown_unicode();
}
START_TEST(updown)
{
InitCommonControls();
init_msg_sequences(sequences, NUM_MSG_SEQUENCES);
test_create_updown_control();
}
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