551 lines
18 KiB
C
551 lines
18 KiB
C
/* Unit tests for the up-down control
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*
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* Copyright 2005 C. Scott Ananian
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* Copyright (C) 2007 James Hawkins
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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/* TO TEST:
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* - send click messages to the up-down control, check the current position
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* - up-down control automatically positions itself next to its buddy window
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* - up-down control sets the caption of the buddy window
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* - test CreateUpDownControl API
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* - check UDS_AUTOBUDDY style, up-down control selects previous window in z-order
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* - check UDM_SETBUDDY message
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* - check UDM_GETBUDDY message
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* - up-down control and buddy control must have the same parent
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* - up-down control notifies its parent window when its position changes with UDN_DELTAPOS + WM_VSCROLL or WM_HSCROLL
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* - check UDS_ALIGN[LEFT,RIGHT]...check that width of buddy window is decreased
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* - check that UDS_SETBUDDYINT sets the caption of the buddy window when it is changed
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* - check that the thousands operator is set for large numbers
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* - check that the thousands operator is not set with UDS_NOTHOUSANDS
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* - check UDS_ARROWKEYS, control subclasses the buddy window so that it processes the keys when it has focus
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* - check UDS_HORZ
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* - check changing past min/max values
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* - check UDS_WRAP wraps values past min/max, incrementing past upper value wraps position to lower value
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* - can change control's position, min/max pos, radix
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* - check UDM_GETPOS, for up-down control with a buddy window, position is the caption of the buddy window, so change the
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* caption of the buddy window then call UDM_GETPOS
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* - check UDM_SETRANGE, max can be less than min, so clicking the up arrow decreases the current position
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* - check UDM_GETRANGE
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* - more stuff to test
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*/
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#include <assert.h>
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#include <windows.h>
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#include <commctrl.h>
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#include <stdio.h>
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#include "wine/test.h"
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#define NUM_MSG_SEQUENCES 3
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#define PARENT_SEQ_INDEX 0
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#define EDIT_SEQ_INDEX 1
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#define UPDOWN_SEQ_INDEX 2
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/* undocumented SWP flags - from SDK 3.1 */
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#define SWP_NOCLIENTSIZE 0x0800
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#define SWP_NOCLIENTMOVE 0x1000
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static HWND parent_wnd, edit, updown;
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typedef enum
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{
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sent = 0x1,
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posted = 0x2,
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parent = 0x4,
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wparam = 0x8,
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lparam = 0x10,
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defwinproc = 0x20,
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beginpaint = 0x40,
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optional = 0x80,
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hook = 0x100,
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winevent_hook =0x200
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} msg_flags_t;
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struct message
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{
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UINT message; /* the WM_* code */
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msg_flags_t flags; /* message props */
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WPARAM wParam; /* expected value of wParam */
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LPARAM lParam; /* expected value of lParam */
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};
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struct msg_sequence
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{
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int count;
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int size;
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struct message *sequence;
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};
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static struct msg_sequence *sequences[NUM_MSG_SEQUENCES];
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static const struct message create_parent_wnd_seq[] = {
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{ WM_GETMINMAXINFO, sent },
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{ WM_NCCREATE, sent },
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{ WM_NCCALCSIZE, sent|wparam, 0 },
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{ WM_CREATE, sent },
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{ WM_SHOWWINDOW, sent|wparam, 1 },
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{ WM_WINDOWPOSCHANGING, sent|wparam, 0 },
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{ WM_WINDOWPOSCHANGING, sent|wparam, 0 },
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{ WM_ACTIVATEAPP, sent|wparam, 1 },
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{ WM_NCACTIVATE, sent|wparam, 1 },
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{ WM_ACTIVATE, sent|wparam, 1 },
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{ WM_IME_SETCONTEXT, sent|wparam|defwinproc|optional, 1 },
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{ WM_IME_NOTIFY, sent|defwinproc|optional },
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{ WM_SETFOCUS, sent|wparam|defwinproc, 0 },
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/* Win9x adds SWP_NOZORDER below */
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{ WM_WINDOWPOSCHANGED, sent, /*|wparam, SWP_SHOWWINDOW|SWP_NOSIZE|SWP_NOMOVE|SWP_NOCLIENTSIZE|SWP_NOCLIENTMOVE*/ },
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{ WM_NCCALCSIZE, sent|wparam|optional, 1 },
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{ WM_SIZE, sent },
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{ WM_MOVE, sent },
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{ 0 }
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};
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static const struct message add_edit_to_parent_seq[] = {
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{ WM_PARENTNOTIFY, sent|wparam, WM_CREATE },
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{ 0 }
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};
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static const struct message add_updown_with_edit_seq[] = {
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{ WM_WINDOWPOSCHANGING, sent },
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{ WM_NCCALCSIZE, sent|wparam, TRUE },
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{ WM_WINDOWPOSCHANGED, sent },
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{ WM_SIZE, sent|wparam|defwinproc, SIZE_RESTORED /*, MAKELONG(91, 75) exact size depends on font */ },
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{ 0 }
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};
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static const struct message add_updown_to_parent_seq[] = {
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{ WM_NOTIFYFORMAT, sent|lparam, 0, NF_QUERY },
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{ WM_QUERYUISTATE, sent },
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{ WM_PARENTNOTIFY, sent|wparam, MAKELONG(WM_CREATE, WM_CREATE) },
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{ 0 }
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};
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static const struct message get_edit_text_seq[] = {
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{ WM_GETTEXT, sent },
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{ 0 }
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};
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static void add_message(int sequence_index, const struct message *msg)
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{
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struct msg_sequence *msg_seq = sequences[sequence_index];
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if (!msg_seq->sequence)
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{
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msg_seq->size = 10;
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msg_seq->sequence = HeapAlloc(GetProcessHeap(), 0,
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msg_seq->size * sizeof (struct message));
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}
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if (msg_seq->count == msg_seq->size)
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{
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msg_seq->size *= 2;
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msg_seq->sequence = HeapReAlloc(GetProcessHeap(), 0,
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msg_seq->sequence,
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msg_seq->size * sizeof (struct message));
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}
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assert(msg_seq->sequence);
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msg_seq->sequence[msg_seq->count].message = msg->message;
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msg_seq->sequence[msg_seq->count].flags = msg->flags;
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msg_seq->sequence[msg_seq->count].wParam = msg->wParam;
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msg_seq->sequence[msg_seq->count].lParam = msg->lParam;
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msg_seq->count++;
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}
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static void flush_sequence(int sequence_index)
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{
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struct msg_sequence *msg_seq = sequences[sequence_index];
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HeapFree(GetProcessHeap(), 0, msg_seq->sequence);
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msg_seq->sequence = NULL;
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msg_seq->count = msg_seq->size = 0;
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}
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static void flush_sequences(void)
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{
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flush_sequence(PARENT_SEQ_INDEX);
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flush_sequence(EDIT_SEQ_INDEX);
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flush_sequence(UPDOWN_SEQ_INDEX);
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}
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#define ok_sequence(index, exp, contx, todo) \
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ok_sequence_(index, (exp), (contx), (todo), __FILE__, __LINE__)
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static void ok_sequence_(int sequence_index, const struct message *expected,
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const char *context, int todo, const char *file, int line)
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{
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struct msg_sequence *msg_seq = sequences[sequence_index];
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static const struct message end_of_sequence = {0, 0, 0, 0};
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const struct message *actual, *sequence;
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int failcount = 0;
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add_message(sequence_index, &end_of_sequence);
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sequence = msg_seq->sequence;
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actual = sequence;
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while (expected->message && actual->message)
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{
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trace_( file, line)("expected %04x - actual %04x\n", expected->message, actual->message);
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if (expected->message == actual->message)
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{
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if (expected->flags & wparam)
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{
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if (expected->wParam != actual->wParam && todo)
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{
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todo_wine
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{
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failcount++;
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ok_(file, line) (FALSE,
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"%s: in msg 0x%04x expecting wParam 0x%x got 0x%x\n",
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context, expected->message, expected->wParam, actual->wParam);
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}
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}
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else
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{
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ok_(file, line) (expected->wParam == actual->wParam,
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"%s: in msg 0x%04x expecting wParam 0x%x got 0x%x\n",
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context, expected->message, expected->wParam, actual->wParam);
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}
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}
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if (expected->flags & lparam)
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{
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if (expected->lParam != actual->lParam && todo)
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{
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todo_wine
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{
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failcount++;
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ok_(file, line) (FALSE,
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"%s: in msg 0x%04x expecting lParam 0x%lx got 0x%lx\n",
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context, expected->message, expected->lParam, actual->lParam);
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}
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}
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else
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{
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ok_(file, line) (expected->lParam == actual->lParam,
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"%s: in msg 0x%04x expecting lParam 0x%lx got 0x%lx\n",
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context, expected->message, expected->lParam, actual->lParam);
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}
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}
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if ((expected->flags & defwinproc) != (actual->flags & defwinproc) && todo)
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{
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todo_wine
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{
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failcount++;
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ok_(file, line) (FALSE,
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"%s: the msg 0x%04x should %shave been sent by DefWindowProc\n",
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context, expected->message, (expected->flags & defwinproc) ? "" : "NOT ");
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}
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}
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else
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{
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ok_(file, line) ((expected->flags & defwinproc) == (actual->flags & defwinproc),
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"%s: the msg 0x%04x should %shave been sent by DefWindowProc\n",
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context, expected->message, (expected->flags & defwinproc) ? "" : "NOT ");
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}
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ok_(file, line) ((expected->flags & beginpaint) == (actual->flags & beginpaint),
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"%s: the msg 0x%04x should %shave been sent by BeginPaint\n",
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context, expected->message, (expected->flags & beginpaint) ? "" : "NOT ");
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ok_(file, line) ((expected->flags & (sent|posted)) == (actual->flags & (sent|posted)),
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"%s: the msg 0x%04x should have been %s\n",
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context, expected->message, (expected->flags & posted) ? "posted" : "sent");
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ok_(file, line) ((expected->flags & parent) == (actual->flags & parent),
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"%s: the msg 0x%04x was expected in %s\n",
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context, expected->message, (expected->flags & parent) ? "parent" : "child");
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ok_(file, line) ((expected->flags & hook) == (actual->flags & hook),
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"%s: the msg 0x%04x should have been sent by a hook\n",
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context, expected->message);
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ok_(file, line) ((expected->flags & winevent_hook) == (actual->flags & winevent_hook),
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"%s: the msg 0x%04x should have been sent by a winevent hook\n",
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context, expected->message);
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expected++;
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actual++;
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}
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else if (expected->flags & optional)
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expected++;
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else if (todo)
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{
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failcount++;
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todo_wine
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{
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ok_(file, line) (FALSE, "%s: the msg 0x%04x was expected, but got msg 0x%04x instead\n",
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context, expected->message, actual->message);
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}
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flush_sequence(sequence_index);
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return;
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}
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else
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{
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ok_(file, line) (FALSE, "%s: the msg 0x%04x was expected, but got msg 0x%04x instead\n",
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context, expected->message, actual->message);
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expected++;
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actual++;
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}
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}
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/* skip all optional trailing messages */
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while (expected->message && ((expected->flags & optional)))
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expected++;
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if (todo)
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{
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todo_wine
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{
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if (expected->message || actual->message)
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{
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failcount++;
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ok_(file, line) (FALSE, "%s: the msg sequence is not complete: expected %04x - actual %04x\n",
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context, expected->message, actual->message);
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}
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}
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}
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else if (expected->message || actual->message)
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{
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ok_(file, line) (FALSE, "%s: the msg sequence is not complete: expected %04x - actual %04x\n",
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context, expected->message, actual->message);
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}
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if(todo && !failcount) /* succeeded yet marked todo */
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{
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todo_wine
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{
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ok_(file, line)(TRUE, "%s: marked \"todo_wine\" but succeeds\n", context);
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}
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}
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flush_sequence(sequence_index);
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}
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static void init_msg_sequences(void)
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{
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int i;
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for (i = 0; i < NUM_MSG_SEQUENCES; i++)
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sequences[i] = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(struct msg_sequence));
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}
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static LRESULT WINAPI parent_wnd_proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
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{
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static long defwndproc_counter = 0;
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LRESULT ret;
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struct message msg;
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/* do not log painting messages */
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if (message != WM_PAINT &&
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message != WM_ERASEBKGND &&
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message != WM_NCPAINT &&
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message != WM_NCHITTEST &&
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message != WM_GETTEXT &&
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message != WM_GETICON &&
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message != WM_DEVICECHANGE)
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{
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trace("parent: %p, %04x, %08x, %08lx\n", hwnd, message, wParam, lParam);
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msg.message = message;
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msg.flags = sent|wparam|lparam;
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if (defwndproc_counter) msg.flags |= defwinproc;
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msg.wParam = wParam;
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msg.lParam = lParam;
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add_message(PARENT_SEQ_INDEX, &msg);
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}
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defwndproc_counter++;
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ret = DefWindowProcA(hwnd, message, wParam, lParam);
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defwndproc_counter--;
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return ret;
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}
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static BOOL register_parent_wnd_class(void)
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{
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WNDCLASSA cls;
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cls.style = 0;
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cls.lpfnWndProc = parent_wnd_proc;
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cls.cbClsExtra = 0;
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cls.cbWndExtra = 0;
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cls.hInstance = GetModuleHandleA(NULL);
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cls.hIcon = 0;
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cls.hCursor = LoadCursorA(0, (LPSTR)IDC_ARROW);
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cls.hbrBackground = GetStockObject(WHITE_BRUSH);
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cls.lpszMenuName = NULL;
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cls.lpszClassName = "Up-Down test parent class";
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return RegisterClassA(&cls);
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}
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static HWND create_parent_window(void)
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{
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if (!register_parent_wnd_class())
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return NULL;
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return CreateWindowEx(0, "Up-Down test parent class",
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"Up-Down test parent window",
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WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX |
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WS_MAXIMIZEBOX | WS_VISIBLE,
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0, 0, 100, 100,
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GetDesktopWindow(), NULL, GetModuleHandleA(NULL), NULL);
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}
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struct subclass_info
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{
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WNDPROC oldproc;
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};
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static LRESULT WINAPI edit_subclass_proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
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{
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struct subclass_info *info = (struct subclass_info *)GetWindowLongA(hwnd, GWL_USERDATA);
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static long defwndproc_counter = 0;
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LRESULT ret;
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struct message msg;
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trace("edit: %p, %04x, %08x, %08lx\n", hwnd, message, wParam, lParam);
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msg.message = message;
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msg.flags = sent|wparam|lparam;
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if (defwndproc_counter) msg.flags |= defwinproc;
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msg.wParam = wParam;
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msg.lParam = lParam;
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add_message(EDIT_SEQ_INDEX, &msg);
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defwndproc_counter++;
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ret = CallWindowProcA(info->oldproc, hwnd, message, wParam, lParam);
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defwndproc_counter--;
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return ret;
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}
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static HWND create_edit_control()
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{
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struct subclass_info *info;
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RECT rect;
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info = HeapAlloc(GetProcessHeap(), 0, sizeof(struct subclass_info));
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if (!info)
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return NULL;
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GetClientRect(parent_wnd, &rect);
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edit = CreateWindowExA(0, "EDIT", NULL, WS_CHILD | WS_BORDER | WS_VISIBLE,
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0, 0, rect.right, rect.bottom,
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parent_wnd, NULL, GetModuleHandleA(NULL), NULL);
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if (!edit)
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{
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HeapFree(GetProcessHeap(), 0, info);
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return NULL;
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}
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info->oldproc = (WNDPROC)SetWindowLongA(edit, GWL_WNDPROC,
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(LONG)edit_subclass_proc);
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SetWindowLongA(edit, GWL_USERDATA, (LONG)info);
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return edit;
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}
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static LRESULT WINAPI updown_subclass_proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
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{
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struct subclass_info *info = (struct subclass_info *)GetWindowLongA(hwnd, GWL_USERDATA);
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static long defwndproc_counter = 0;
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LRESULT ret;
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struct message msg;
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trace("updown: %p, %04x, %08x, %08lx\n", hwnd, message, wParam, lParam);
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msg.message = message;
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msg.flags = sent|wparam|lparam;
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if (defwndproc_counter) msg.flags |= defwinproc;
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msg.wParam = wParam;
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msg.lParam = lParam;
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add_message(EDIT_SEQ_INDEX, &msg);
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defwndproc_counter++;
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ret = CallWindowProcA(info->oldproc, hwnd, message, wParam, lParam);
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defwndproc_counter--;
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return ret;
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}
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static HWND create_updown_control()
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{
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struct subclass_info *info;
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HWND updown;
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RECT rect;
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info = HeapAlloc(GetProcessHeap(), 0, sizeof(struct subclass_info));
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if (!info)
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return NULL;
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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)SetWindowLongA(updown, GWL_WNDPROC,
|
|
(LONG)updown_subclass_proc);
|
|
SetWindowLongA(updown, GWL_USERDATA, (LONG)info);
|
|
|
|
return updown;
|
|
}
|
|
|
|
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(PARENT_SEQ_INDEX, create_parent_wnd_seq, "create parent window", TRUE);
|
|
|
|
flush_sequences();
|
|
|
|
edit = create_edit_control();
|
|
ok(edit != NULL, "Failed to create edit control\n");
|
|
ok_sequence(PARENT_SEQ_INDEX, add_edit_to_parent_seq, "add edit control to parent", FALSE);
|
|
|
|
flush_sequences();
|
|
|
|
updown = create_updown_control();
|
|
ok(updown != NULL, "Failed to create updown control\n");
|
|
ok_sequence(PARENT_SEQ_INDEX, add_updown_to_parent_seq, "add updown control to parent", TRUE);
|
|
ok_sequence(EDIT_SEQ_INDEX, add_updown_with_edit_seq, "add updown control with edit", FALSE);
|
|
|
|
flush_sequences();
|
|
|
|
GetWindowTextA(edit, text, MAX_PATH);
|
|
ok(lstrlenA(text) == 0, "Expected empty string\n");
|
|
ok_sequence(EDIT_SEQ_INDEX, get_edit_text_seq, "get edit text", FALSE);
|
|
|
|
flush_sequences();
|
|
}
|
|
|
|
START_TEST(updown)
|
|
{
|
|
InitCommonControls();
|
|
init_msg_sequences();
|
|
|
|
test_create_updown_control();
|
|
}
|