reactos/rostests/apitests/user32/SetCursorPos.c

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/*
* PROJECT: ReactOS api tests
* LICENSE: GPL - See COPYING in the top level directory
* PURPOSE: Test for SetCursorPos
* PROGRAMMERS: Giannis Adamopoulos
*/
#include <stdio.h>
#include <wine/test.h>
#include <windows.h>
#include <assert.h>
HHOOK hMouseHookLL, hMouseHook;
struct _test_info
{
int ll_hook_called;
int hook_called;
int mouse_move_called;
};
struct _test_info info[] = { {0,0,0}, /* SetCursorPos without a window */
{1,1,0}, /* mouse_event without a window */
{0,1,1}, /* SetCursorPos with a window */
{1,1,1}, /* mouse_event with a window */
{0,1,1}, /* multiple SetCursorPos with a window with coalescing */
{0,2,2}, /* multiple SetCursorPos with a window without coalescing */
{2,1,1}, /* multiple mouse_event with a window with coalescing */
{2,2,2}, /* multiple mouse_event with a window without coalescing */
};
struct _test_info results[8];
int test_no = 0;
LRESULT CALLBACK MouseLLHookProc(int nCode, WPARAM wParam, LPARAM lParam)
{
results[test_no].ll_hook_called++;
return CallNextHookEx(hMouseHookLL, nCode, wParam, lParam);
}
LRESULT CALLBACK MouseHookProc(int nCode, WPARAM wParam, LPARAM lParam)
{
results[test_no].hook_called++;
return CallNextHookEx(hMouseHook, nCode, wParam, lParam);
}
static LRESULT CALLBACK WndProc( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam )
{
if(msg == WM_MOUSEMOVE)
results[test_no].mouse_move_called++;
return DefWindowProcA( hWnd, msg, wParam, lParam );
}
static HWND CreateTestWindow()
{
MSG msg;
WNDCLASSA wclass;
HANDLE hInstance = GetModuleHandleA( NULL );
HWND hWndTest;
wclass.lpszClassName = "MouseInputTestClass";
wclass.style = CS_HREDRAW | CS_VREDRAW;
wclass.lpfnWndProc = WndProc;
wclass.hInstance = hInstance;
wclass.hIcon = LoadIconA( 0, IDI_APPLICATION );
wclass.hCursor = LoadCursorA( NULL, IDC_ARROW );
wclass.hbrBackground = (HBRUSH)( COLOR_WINDOW + 1 );
wclass.lpszMenuName = 0;
wclass.cbClsExtra = 0;
wclass.cbWndExtra = 0;
RegisterClassA( &wclass );
/* create the test window that will receive the keystrokes */
hWndTest = CreateWindowA( wclass.lpszClassName, "MouseInputTestTest",
WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, 0, 100, 100,
NULL, NULL, hInstance, NULL);
assert( hWndTest );
ShowWindow( hWndTest, SW_SHOWMAXIMIZED);
SetWindowPos( hWndTest, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE );
SetForegroundWindow( hWndTest );
UpdateWindow( hWndTest);
SetFocus(hWndTest);
/* flush pending messages */
while (PeekMessage( &msg, 0, 0, 0, PM_REMOVE )) DispatchMessageA( &msg );
return hWndTest;
}
void Test_SetCursorPos()
{
HWND hwnd;
MSG msg;
int i;
memset(results, sizeof(results), 0);
hMouseHookLL = SetWindowsHookEx(WH_MOUSE_LL, MouseLLHookProc, GetModuleHandleA( NULL ), 0);
hMouseHook = SetWindowsHookExW(WH_MOUSE, MouseHookProc, GetModuleHandleW( NULL ), GetCurrentThreadId());
ok(hMouseHook!=NULL,"failed to set hook\n");
ok(hMouseHookLL!=NULL,"failed to set hook\n");
test_no = 0;
SetCursorPos(1,1);
while (PeekMessage( &msg, 0, 0, 0, PM_REMOVE )) DispatchMessageA( &msg );
test_no = 1;
mouse_event(MOUSEEVENTF_MOVE, 2,2, 0,0);
while (PeekMessage( &msg, 0, 0, 0, PM_REMOVE )) DispatchMessageA( &msg );
hwnd = CreateTestWindow();
SetCapture(hwnd);
test_no = 2;
SetCursorPos(50,50);
while (PeekMessage( &msg, 0, 0, 0, PM_REMOVE )) DispatchMessageA( &msg );
test_no = 3;
mouse_event(MOUSEEVENTF_MOVE, 100,100, 0,0);
while (PeekMessage( &msg, 0, 0, 0, PM_REMOVE )) DispatchMessageA( &msg );
test_no = 4;
SetCursorPos(50,50);
SetCursorPos(60,60);
while (PeekMessage( &msg, 0, 0, 0, PM_REMOVE )) DispatchMessageA( &msg );
test_no = 5;
SetCursorPos(50,50);
while (PeekMessage( &msg, 0, 0, 0, PM_REMOVE )) DispatchMessageA( &msg );
SetCursorPos(60,60);
while (PeekMessage( &msg, 0, 0, 0, PM_REMOVE )) DispatchMessageA( &msg );
test_no = 6;
mouse_event(MOUSEEVENTF_MOVE, 50,50, 0,0);
mouse_event(MOUSEEVENTF_MOVE, 60,60, 0,0);
while (PeekMessage( &msg, 0, 0, 0, PM_REMOVE )) DispatchMessageA( &msg );
test_no = 7;
mouse_event(MOUSEEVENTF_MOVE, 50,50, 0,0);
while (PeekMessage( &msg, 0, 0, 0, PM_REMOVE )) DispatchMessageA( &msg );
mouse_event(MOUSEEVENTF_MOVE, 60,60, 0,0);
while (PeekMessage( &msg, 0, 0, 0, PM_REMOVE )) DispatchMessageA( &msg );
for(i = 0; i< 8; i++)
{
#define TEST(s,x,y) ok(y == x, "%d: %s called %d times instead of %d\n",i,s, y,x);
TEST("WH_MOUSE_LL", info[i].ll_hook_called, results[i].ll_hook_called);
/* WH_MOUSE results vary greatly among windows versions */
//TEST("WH_MOUSE", info[i].hook_called, results[i].hook_called);
TEST("WM_MOUSEMOVE", info[i].mouse_move_called, results[i].mouse_move_called);
}
SetCapture(NULL);
DestroyWindow(hwnd);
UnhookWindowsHookEx (hMouseHook);
UnhookWindowsHookEx (hMouseHookLL);
}
START_TEST(SetCursorPos)
{
Test_SetCursorPos();
}