[user32_apitest]

- Add some more tests for SetCursorPos

svn path=/trunk/; revision=51312

rostests/apitests/user32/SetCursorPos.c

@@ -10,29 +10,153 @@
 #include <windows.h>
 #include <assert.h>
 
-HHOOK hMouseHook;
+HHOOK hMouseHookLL, hMouseHook;
-int hook_calls = 0;
 
-LRESULT CALLBACK LowLevelMouseProc(int nCode, WPARAM wParam, LPARAM lParam)
+struct _test_info
 {
-    hook_calls++;
+    int ll_hook_called;
+    int hook_called;
+    int mouse_move_called;
+};
+
+struct _test_info info[] = { {0,0,0}, /* SetCursorPos without a window */
+                             {1,2,0}, /* 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()
 {
-	hMouseHook = SetWindowsHookEx(WH_MOUSE_LL, LowLevelMouseProc, GetModuleHandleA( NULL ), 0);
+    HWND hwnd;
-	ok(hMouseHook!=NULL,"failed to set hook\n");
+    MSG msg;
+    int i;
 
-	/* try SetCursorPos */
+    memset(results, sizeof(results), 0);
-	SetCursorPos(0,0);
-	ok (hook_calls == 0, "hooks shouldn't be called\n");
 
-	/* try mouse_event with MOUSEEVENTF_MOVE*/
+    hMouseHookLL = SetWindowsHookEx(WH_MOUSE_LL, MouseLLHookProc, GetModuleHandleA( NULL ), 0);
-	mouse_event(MOUSEEVENTF_MOVE, 100,100, 0,0);
+    hMouseHook = SetWindowsHookEx(WH_MOUSE, MouseHookProc, GetModuleHandleA( NULL ), 0);
-    ok (hook_calls == 1, "hooks should have been called\n");
+    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);	
 
-	UnhookWindowsHookEx (hMouseHook);	
 }
 
 START_TEST(SetCursorPos)