mirror of
https://github.com/reactos/reactos.git
synced 2024-10-31 03:48:17 +00:00
367 lines
12 KiB
C
Executable file
367 lines
12 KiB
C
Executable file
/* Test Key event to Key message translation
|
|
*
|
|
* Copyright 2003 Rein Klazes
|
|
*
|
|
* 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
|
|
*/
|
|
|
|
/* test whether the right type of messages:
|
|
* WM_KEYUP/DOWN vs WM_SYSKEYUP/DOWN are sent in case of combined
|
|
* keystrokes.
|
|
*
|
|
* For instance <ALT>-X can be accompished by
|
|
* the sequence ALT-KEY-DOWN, X-KEY-DOWN, ALT-KEY-UP, X-KEY-UP
|
|
* but also X-KEY-DOWN, ALT-KEY-DOWN, X-KEY-UP, ALT-KEY-UP
|
|
* Whether a KEY or a SYSKEY message is sent is not always clear, it is
|
|
* also not the same in WINNT as in WIN9X */
|
|
|
|
/* NOTE that there will be test failures under WIN9X
|
|
* No applications are known to me that rely on this
|
|
* so I don't fix it */
|
|
|
|
/* TODO:
|
|
* 1. extend it to the wm_command and wm_syscommand notifications
|
|
* 2. add some more tests with special cases like dead keys or right (alt) key
|
|
* 3. there is some adapted code from input.c in here. Should really
|
|
* make that code exactly the same.
|
|
* 4. resolve the win9x case when there is a need or the testing frame work
|
|
* offers a nice way.
|
|
* 5. The test app creates a window, the user should not take the focus
|
|
* away during its short existence. I could do something to prevent that
|
|
* if it is a problem.
|
|
*
|
|
*/
|
|
|
|
#define _WIN32_WINNT 0x403
|
|
|
|
#include <stdarg.h>
|
|
#include <assert.h>
|
|
|
|
#include "windows.h"
|
|
|
|
#include "wine/test.h"
|
|
|
|
/* globals */
|
|
static HWND hWndTest;
|
|
static long timetag = 0x10000000;
|
|
|
|
static UINT (WINAPI *ptr_SendInput) (UINT, INPUT*, size_t);
|
|
|
|
#define MAXKEYEVENTS 6
|
|
#define MAXKEYMESSAGES MAXKEYEVENTS /* assuming a key event generates one
|
|
and only one message */
|
|
|
|
/* keyboard message names, sorted as their value */
|
|
static const char *MSGNAME[]={"WM_KEYDOWN", "WM_KEYUP", "WM_CHAR","WM_DEADCHAR",
|
|
"WM_SYSKEYDOWN", "WM_SYSKEYUP", "WM_SYSCHAR", "WM_SYSDEADCHAR" ,"WM_KEYLAST"};
|
|
|
|
/* keyevents, add more as needed */
|
|
typedef enum KEVtag
|
|
{ ALTDOWN = 1, ALTUP, XDOWN, XUP, SHIFTDOWN, SHIFTUP, CTRLDOWN, CTRLUP } KEV;
|
|
/* matching VK's */
|
|
static const int GETVKEY[]={0, VK_MENU, VK_MENU, 'X', 'X', VK_SHIFT, VK_SHIFT, VK_CONTROL, VK_CONTROL};
|
|
/* matching scan codes */
|
|
static const int GETSCAN[]={0, 0x38, 0x38, 0x2D, 0x2D, 0x2A, 0x2A, 0x1D, 0x1D };
|
|
/* matching updown events */
|
|
static const int GETUPDOWN[]={0, 0, KEYEVENTF_KEYUP, 0, KEYEVENTF_KEYUP, 0, KEYEVENTF_KEYUP, 0, KEYEVENTF_KEYUP};
|
|
/* matching descripts */
|
|
static const char *getdesc[]={"", "+alt","-alt","+X","-X","+shift","-shift","+ctrl","-ctrl"};
|
|
|
|
/* The MSVC headers ignore our NONAMELESSUNION requests so we have to define our own type */
|
|
typedef struct
|
|
{
|
|
DWORD type;
|
|
union
|
|
{
|
|
MOUSEINPUT mi;
|
|
KEYBDINPUT ki;
|
|
HARDWAREINPUT hi;
|
|
} u;
|
|
} TEST_INPUT;
|
|
|
|
#define ADDTOINPUTS(kev) \
|
|
inputs[evtctr].type = INPUT_KEYBOARD; \
|
|
((TEST_INPUT*)inputs)[evtctr].u.ki.wVk = GETVKEY[ kev]; \
|
|
((TEST_INPUT*)inputs)[evtctr].u.ki.wScan = GETSCAN[ kev]; \
|
|
((TEST_INPUT*)inputs)[evtctr].u.ki.dwFlags = GETUPDOWN[ kev]; \
|
|
((TEST_INPUT*)inputs)[evtctr].u.ki.dwExtraInfo = 0; \
|
|
((TEST_INPUT*)inputs)[evtctr].u.ki.time = ++timetag; \
|
|
if( kev) evtctr++;
|
|
|
|
typedef struct {
|
|
UINT message;
|
|
WPARAM wParam;
|
|
LPARAM lParam;
|
|
} KMSG;
|
|
|
|
/*******************************************
|
|
* add new test sets here
|
|
* the software will make all combinations of the
|
|
* keyevent defined here
|
|
*/
|
|
static const struct {
|
|
int nrkev;
|
|
KEV keydwn[MAXKEYEVENTS];
|
|
KEV keyup[MAXKEYEVENTS];
|
|
} testkeyset[]= {
|
|
{ 2, { ALTDOWN, XDOWN }, { ALTUP, XUP}},
|
|
{ 3, { ALTDOWN, XDOWN , SHIFTDOWN}, { ALTUP, XUP, SHIFTUP}},
|
|
{ 3, { ALTDOWN, XDOWN , CTRLDOWN}, { ALTUP, XUP, CTRLUP}},
|
|
{ 3, { SHIFTDOWN, XDOWN , CTRLDOWN}, { SHIFTUP, XUP, CTRLUP}},
|
|
{ 0 } /* mark the end */
|
|
};
|
|
|
|
/**********************adapted from input.c **********************************/
|
|
|
|
static BYTE InputKeyStateTable[256];
|
|
static BYTE AsyncKeyStateTable[256];
|
|
static BYTE TrackSysKey = 0; /* determine whether ALT key up will cause a WM_SYSKEYUP
|
|
or a WM_KEYUP message */
|
|
typedef union
|
|
{
|
|
struct
|
|
{
|
|
unsigned long count : 16;
|
|
unsigned long code : 8;
|
|
unsigned long extended : 1;
|
|
unsigned long unused : 2;
|
|
unsigned long win_internal : 2;
|
|
unsigned long context : 1;
|
|
unsigned long previous : 1;
|
|
unsigned long transition : 1;
|
|
} lp1;
|
|
unsigned long lp2;
|
|
} KEYLP;
|
|
|
|
static int KbdMessage( KEV kev, WPARAM *pwParam, LPARAM *plParam )
|
|
{
|
|
UINT message;
|
|
int VKey = GETVKEY[kev];
|
|
KEYLP keylp;
|
|
|
|
keylp.lp2 = 0;
|
|
|
|
keylp.lp1.count = 1;
|
|
keylp.lp1.code = GETSCAN[kev];
|
|
keylp.lp1.extended = 0 ;/* FIXME (ki->dwFlags & KEYEVENTF_EXTENDEDKEY) != 0; */
|
|
keylp.lp1.win_internal = 0;
|
|
|
|
if (GETUPDOWN[kev] & KEYEVENTF_KEYUP )
|
|
{
|
|
message = WM_KEYUP;
|
|
if( (InputKeyStateTable[VK_MENU] & 0x80) && (
|
|
(VKey == VK_MENU) || (VKey == VK_CONTROL) ||
|
|
!(InputKeyStateTable[VK_CONTROL] & 0x80))) {
|
|
if( TrackSysKey == VK_MENU || /* <ALT>-down/<ALT>-up sequence */
|
|
(VKey != VK_MENU)) /* <ALT>-down...<something else>-up */
|
|
message = WM_SYSKEYUP;
|
|
TrackSysKey = 0;
|
|
}
|
|
InputKeyStateTable[VKey] &= ~0x80;
|
|
keylp.lp1.previous = 1;
|
|
keylp.lp1.transition = 1;
|
|
}
|
|
else
|
|
{
|
|
keylp.lp1.previous = (InputKeyStateTable[VKey] & 0x80) != 0;
|
|
keylp.lp1.transition = 0;
|
|
if (!(InputKeyStateTable[VKey] & 0x80)) InputKeyStateTable[VKey] ^= 0x01;
|
|
InputKeyStateTable[VKey] |= 0x80;
|
|
AsyncKeyStateTable[VKey] |= 0x80;
|
|
|
|
message = WM_KEYDOWN;
|
|
if( (InputKeyStateTable[VK_MENU] & 0x80) &&
|
|
!(InputKeyStateTable[VK_CONTROL] & 0x80)) {
|
|
message = WM_SYSKEYDOWN;
|
|
TrackSysKey = VKey;
|
|
}
|
|
}
|
|
|
|
keylp.lp1.context = (InputKeyStateTable[VK_MENU] & 0x80) != 0; /* 1 if alt */
|
|
|
|
if( plParam) *plParam = keylp.lp2;
|
|
if( pwParam) *pwParam = VKey;
|
|
return message;
|
|
}
|
|
|
|
/****************************** end copy input.c ****************************/
|
|
|
|
/*
|
|
* . prepare the keyevents for SendInputs
|
|
* . calculate the "expected" messages
|
|
* . Send the events to our window
|
|
* . retrieve the messages from the input queue
|
|
* . verify
|
|
*/
|
|
static void do_test( HWND hwnd, int seqnr, const KEV td[] )
|
|
{
|
|
HMODULE module;
|
|
INPUT inputs[MAXKEYEVENTS];
|
|
KMSG expmsg[MAXKEYEVENTS];
|
|
MSG msg;
|
|
char buf[100];
|
|
UINT evtctr=0;
|
|
int kmctr, i;
|
|
|
|
module = GetModuleHandleA("user32");
|
|
if (!module) return;
|
|
ptr_SendInput = (void *)GetProcAddress(module, "SendInput");
|
|
if (!ptr_SendInput) return;
|
|
|
|
buf[0]='\0';
|
|
TrackSysKey=0; /* see input.c */
|
|
for( i = 0; i < MAXKEYEVENTS; i++) {
|
|
ADDTOINPUTS(td[i])
|
|
strcat(buf, getdesc[td[i]]);
|
|
if(td[i])
|
|
expmsg[i].message = KbdMessage(td[i], &(expmsg[i].wParam), &(expmsg[i].lParam)); /* see queue_kbd_event() */
|
|
else
|
|
expmsg[i].message = 0;
|
|
}
|
|
for( kmctr = 0; kmctr < MAXKEYEVENTS && expmsg[kmctr].message; kmctr++)
|
|
;
|
|
assert( evtctr <= MAXKEYEVENTS );
|
|
assert( evtctr == ptr_SendInput(evtctr, &inputs[0], sizeof(INPUT)));
|
|
i = 0;
|
|
trace("======== key stroke sequence #%d: %s =============\n",
|
|
seqnr + 1, buf);
|
|
while( PeekMessage(&msg,hwnd,WM_KEYFIRST,WM_KEYLAST,PM_REMOVE) ) {
|
|
trace("message[%d] %-15s wParam %04x lParam %08lx time %lx\n", i,
|
|
MSGNAME[msg.message - WM_KEYFIRST], msg.wParam, msg.lParam, msg.time);
|
|
if( i < kmctr ) {
|
|
ok( msg.message == expmsg[i].message &&
|
|
msg.wParam == expmsg[i].wParam &&
|
|
msg.lParam == expmsg[i].lParam,
|
|
"wrong message! expected:\n"
|
|
"message[%d] %-15s wParam %04x lParam %08lx\n",i,
|
|
MSGNAME[(expmsg[i]).message - WM_KEYFIRST],
|
|
expmsg[i].wParam, expmsg[i].lParam );
|
|
}
|
|
i++;
|
|
}
|
|
trace("%d messages retrieved\n", i);
|
|
ok( i == kmctr, "message count is wrong: got %d expected: %d\n", i, kmctr);
|
|
}
|
|
|
|
/* test all combinations of the specified key events */
|
|
static void TestASet( HWND hWnd, int nrkev, const KEV kevdwn[], const KEV kevup[] )
|
|
{
|
|
int i,j,k,l,m,n;
|
|
static int count=0;
|
|
KEV kbuf[MAXKEYEVENTS];
|
|
assert( nrkev==2 || nrkev==3);
|
|
for(i=0;i<MAXKEYEVENTS;i++) kbuf[i]=0;
|
|
/* two keys involved gives 4 test cases */
|
|
if(nrkev==2) {
|
|
for(i=0;i<nrkev;i++) {
|
|
for(j=0;j<nrkev;j++) {
|
|
kbuf[0] = kevdwn[i];
|
|
kbuf[1] = kevdwn[1-i];
|
|
kbuf[2] = kevup[j];
|
|
kbuf[3] = kevup[1-j];
|
|
do_test( hWnd, count++, kbuf);
|
|
}
|
|
}
|
|
}
|
|
/* three keys involved gives 36 test cases */
|
|
if(nrkev==3){
|
|
for(i=0;i<nrkev;i++){
|
|
for(j=0;j<nrkev;j++){
|
|
if(j==i) continue;
|
|
for(k=0;k<nrkev;k++){
|
|
if(k==i || k==j) continue;
|
|
for(l=0;l<nrkev;l++){
|
|
for(m=0;m<nrkev;m++){
|
|
if(m==l) continue;
|
|
for(n=0;n<nrkev;n++){
|
|
if(n==l ||n==m) continue;
|
|
kbuf[0] = kevdwn[i];
|
|
kbuf[1] = kevdwn[j];
|
|
kbuf[2] = kevdwn[k];
|
|
kbuf[3] = kevup[l];
|
|
kbuf[4] = kevup[m];
|
|
kbuf[5] = kevup[n];
|
|
do_test( hWnd, count++, kbuf);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/* test each set specified in the global testkeyset array */
|
|
static void TestSysKeys( HWND hWnd)
|
|
{
|
|
int i;
|
|
for(i=0; testkeyset[i].nrkev;i++)
|
|
TestASet( hWnd, testkeyset[i].nrkev, testkeyset[i].keydwn,
|
|
testkeyset[i].keyup);
|
|
}
|
|
|
|
static LRESULT CALLBACK WndProc( HWND hWnd, UINT msg, WPARAM wParam,
|
|
LPARAM lParam )
|
|
{
|
|
switch (msg) {
|
|
case WM_USER:
|
|
SetFocus(hWnd);
|
|
/* window has focus, now do the test */
|
|
if( hWnd == hWndTest) TestSysKeys( hWnd);
|
|
/* finished :-) */
|
|
break;
|
|
|
|
case WM_DESTROY:
|
|
PostQuitMessage( 0 );
|
|
break;
|
|
|
|
default:
|
|
return( DefWindowProcA( hWnd, msg, wParam, lParam ) );
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
START_TEST(input)
|
|
{
|
|
MSG msg;
|
|
WNDCLASSA wclass;
|
|
HANDLE hInstance = GetModuleHandleA( NULL );
|
|
|
|
wclass.lpszClassName = "InputSysKeyTestClass";
|
|
wclass.style = CS_HREDRAW | CS_VREDRAW;
|
|
wclass.lpfnWndProc = WndProc;
|
|
wclass.hInstance = hInstance;
|
|
wclass.hIcon = LoadIconA( 0, (LPSTR)IDI_APPLICATION );
|
|
wclass.hCursor = LoadCursorA( NULL, IDC_ARROW);
|
|
wclass.hbrBackground = (HBRUSH)( COLOR_WINDOW + 1);
|
|
wclass.lpszMenuName = 0;
|
|
wclass.cbClsExtra = 0;
|
|
wclass.cbWndExtra = 0;
|
|
assert (RegisterClassA( &wclass ));
|
|
/* create the test window that will receive the keystrokes */
|
|
assert ( hWndTest = CreateWindowA( wclass.lpszClassName, "InputSysKeyTest",
|
|
WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, 0, 100, 100,
|
|
NULL, NULL, hInstance, NULL) );
|
|
ShowWindow( hWndTest, SW_SHOW);
|
|
UpdateWindow( hWndTest);
|
|
|
|
/* flush pending messages */
|
|
while (PeekMessage( &msg, 0, 0, 0, PM_REMOVE )) DispatchMessageA( &msg );
|
|
|
|
SendMessageA(hWndTest, WM_USER, 0, 0);
|
|
DestroyWindow(hWndTest);
|
|
}
|