user32: Test destroying the cursor of a parent process.

This commit is contained in:
Andrew Riedi 2008-01-24 01:01:54 -08:00 committed by Alexandre Julliard
parent 4e511d9e8c
commit 7df3ed5f44
1 changed files with 194 additions and 0 deletions

View File

@ -32,6 +32,182 @@
#include "wingdi.h"
#include "winuser.h"
static char **test_argv;
static int test_argc;
static HWND child = 0;
static HWND parent = 0;
static HANDLE child_process;
#define PROC_INIT (WM_USER+1)
static LRESULT CALLBACK callback_child(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
BOOL ret;
DWORD error;
switch (msg)
{
/* Destroy the cursor. */
case WM_USER+1:
SetLastError(0xdeadbeef);
ret = DestroyCursor((HCURSOR) lParam);
error = GetLastError();
todo_wine {
ok(!ret, "DestroyCursor on the active cursor succeeded.\n");
ok(error == ERROR_DESTROY_OBJECT_OF_OTHER_THREAD,
"Last error: %u\n", error);
}
return TRUE;
case WM_DESTROY:
PostQuitMessage(0);
return 0;
}
return DefWindowProc(hwnd, msg, wParam, lParam);
}
static LRESULT CALLBACK callback_parent(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
if (msg == PROC_INIT)
{
child = (HWND) wParam;
return TRUE;
}
return DefWindowProc(hwnd, msg, wParam, lParam);
}
static void do_child(void)
{
WNDCLASS class;
MSG msg;
BOOL ret;
/* Register a new class. */
class.style = CS_GLOBALCLASS;
class.lpfnWndProc = callback_child;
class.cbClsExtra = 0;
class.cbWndExtra = 0;
class.hInstance = GetModuleHandle(NULL);
class.hIcon = NULL;
class.hCursor = NULL;
class.hbrBackground = NULL;
class.lpszMenuName = NULL;
class.lpszClassName = "cursor_child";
SetLastError(0xdeadbeef);
ret = RegisterClass(&class);
ok(ret, "Failed to register window class. Error: %u\n", GetLastError());
/* Create a window. */
child = CreateWindowA("cursor_child", "cursor_child", WS_POPUP | WS_VISIBLE,
0, 0, 200, 200, 0, 0, 0, NULL);
ok(child != 0, "CreateWindowA failed. Error: %u\n", GetLastError());
/* Let the parent know our HWND. */
PostMessage(parent, PROC_INIT, (WPARAM) child, 0);
/* Receive messages. */
while ((ret = GetMessage(&msg, child, 0, 0)))
{
ok(ret != -1, "GetMessage failed. Error: %u\n", GetLastError());
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
static void do_parent(void)
{
char path_name[MAX_PATH];
PROCESS_INFORMATION info;
STARTUPINFOA startup;
WNDCLASS class;
MSG msg;
BOOL ret;
/* Register a new class. */
class.style = CS_GLOBALCLASS;
class.lpfnWndProc = callback_parent;
class.cbClsExtra = 0;
class.cbWndExtra = 0;
class.hInstance = GetModuleHandle(NULL);
class.hIcon = NULL;
class.hCursor = NULL;
class.hbrBackground = NULL;
class.lpszMenuName = NULL;
class.lpszClassName = "cursor_parent";
SetLastError(0xdeadbeef);
ret = RegisterClass(&class);
ok(ret, "Failed to register window class. Error: %u\n", GetLastError());
/* Create a window. */
parent = CreateWindowA("cursor_parent", "cursor_parent", WS_POPUP | WS_VISIBLE,
0, 0, 200, 200, 0, 0, 0, NULL);
ok(parent != 0, "CreateWindowA failed. Error: %u\n", GetLastError());
/* Start child process. */
memset(&startup, 0, sizeof(startup));
startup.cb = sizeof(startup);
startup.dwFlags = STARTF_USESHOWWINDOW;
startup.wShowWindow = SW_SHOWNORMAL;
sprintf(path_name, "%s cursoricon %x", test_argv[0], (unsigned int) parent);
ok(CreateProcessA(NULL, path_name, NULL, NULL, FALSE, 0L, NULL, NULL, &startup, &info), "CreateProcess failed.\n");
child_process = info.hProcess;
/* Wait for child window handle. */
while ((child == 0) && (ret = GetMessage(&msg, parent, 0, 0)))
{
ok(ret != -1, "GetMessage failed. Error: %u\n", GetLastError());
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
static void finish_child_process(void)
{
DWORD exit_code;
BOOL ret;
SendMessage(child, WM_CLOSE, 0, 0);
ok(WaitForSingleObject(child_process, 30000) == WAIT_OBJECT_0, "Child process termination failed.\n");
ret = GetExitCodeProcess(child_process, &exit_code);
ok(ret, "GetExitCodeProcess() failed. Error: %u\n", GetLastError());
ok(exit_code == 0, "Exit code == %u.\n", exit_code);
CloseHandle(child_process);
}
static void test_child_process(void)
{
static const BYTE bmp_bits[4096];
HCURSOR cursor;
ICONINFO cursorInfo;
UINT display_bpp;
HDC hdc;
/* Create and set a dummy cursor. */
hdc = GetDC(0);
display_bpp = GetDeviceCaps(hdc, BITSPIXEL);
ReleaseDC(0, hdc);
cursorInfo.fIcon = FALSE;
cursorInfo.xHotspot = 0;
cursorInfo.yHotspot = 0;
cursorInfo.hbmMask = CreateBitmap(32, 32, 1, 1, bmp_bits);
cursorInfo.hbmColor = CreateBitmap(32, 32, 1, display_bpp, bmp_bits);
cursor = CreateIconIndirect(&cursorInfo);
ok(cursor != NULL, "CreateIconIndirect returned %p.\n", cursor);
SetCursor(cursor);
/* Destroy the cursor. */
SendMessage(child, WM_USER+1, 0, (LPARAM) cursor);
}
static void test_CopyImage_Check(HBITMAP bitmap, UINT flags, INT copyWidth, INT copyHeight,
INT expectedWidth, INT expectedHeight, WORD expectedDepth, BOOL dibExpected)
{
@ -471,6 +647,21 @@ static void test_DestroyCursor(void)
START_TEST(cursoricon)
{
test_argc = winetest_get_mainargs(&test_argv);
if (test_argc >= 3)
{
/* Child process. */
sscanf (test_argv[2], "%x", (unsigned int *) &parent);
ok(parent != NULL, "Parent not found.\n");
if (parent == NULL)
ExitProcess(1);
do_child();
return;
}
test_CopyImage_Bitmap(1);
test_CopyImage_Bitmap(4);
test_CopyImage_Bitmap(8);
@ -480,4 +671,7 @@ START_TEST(cursoricon)
test_initial_cursor();
test_CreateIcon();
test_DestroyCursor();
do_parent();
test_child_process();
finish_child_process();
}