Module: wine Branch: master Commit: 7df3ed5f44fefc906add5b56c9c5abebb18ba0c2 URL: http://source.winehq.org/git/wine.git/?a=commit;h=7df3ed5f44fefc906add5b56c9...
Author: Andrew Riedi andrewriedi@gmail.com Date: Thu Jan 24 01:01:54 2008 -0800
user32: Test destroying the cursor of a parent process.
---
dlls/user32/tests/cursoricon.c | 194 ++++++++++++++++++++++++++++++++++++++++ 1 files changed, 194 insertions(+), 0 deletions(-)
diff --git a/dlls/user32/tests/cursoricon.c b/dlls/user32/tests/cursoricon.c index 781282c..f65aa5e 100644 --- a/dlls/user32/tests/cursoricon.c +++ b/dlls/user32/tests/cursoricon.c @@ -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(); }