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Reactos
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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118/* * PROJECT: ReactOS API tests * LICENSE: LGPLv2.1+ - See COPYING.LIB in the top level directory * PURPOSE: Test for GetWindowPlacement * PROGRAMMERS: Thomas Faber <thomas.faber@reactos.org> */
#include "precomp.h"
#define ALIGN_DOWN_BY(size, align) \ ((ULONG_PTR)(size) & ~((ULONG_PTR)(align) - 1))
#define ALIGN_UP_BY(size, align) \ (ALIGN_DOWN_BY(((ULONG_PTR)(size) + align - 1), align))
START_TEST(GetWindowPlacement){ BYTE buffer[sizeof(WINDOWPLACEMENT) + 16]; PWINDOWPLACEMENT wp = (PVOID)buffer; DWORD error; BOOL ret;
SetLastError(0xfeedfab1); ret = GetWindowPlacement(NULL, NULL); error = GetLastError(); ok(ret == FALSE, "ret = %d\n", ret); ok(error == ERROR_INVALID_WINDOW_HANDLE, "error = %lu\n", error);
SetLastError(0xfeedfab1); ret = GetWindowPlacement(GetDesktopWindow(), NULL); error = GetLastError(); ok(ret == FALSE, "ret = %d\n", ret); ok(error == ERROR_NOACCESS, "error = %lu\n", error);
SetLastError(0xfeedfab1); ret = GetWindowPlacement(GetDesktopWindow(), (PVOID)(UINT_PTR)-4); error = GetLastError(); ok(ret == FALSE, "ret = %d\n", ret); ok(error == ERROR_NOACCESS, "error = %lu\n", error);
FillMemory(buffer, sizeof(buffer), 0x55); SetLastError(0xfeedfab1); ret = GetWindowPlacement(GetDesktopWindow(), (PVOID)(ALIGN_UP_BY(buffer, 16) + 1)); error = GetLastError(); ok(ret == TRUE, "ret = %d\n", ret); ok(error == 0xfeedfab1, "error = %lu\n", error);
FillMemory(wp, sizeof(*wp), 0x55); wp->length = 0; SetLastError(0xfeedfab1); ret = GetWindowPlacement(NULL, wp); error = GetLastError(); ok(ret == FALSE, "ret = %d\n", ret); ok(error == ERROR_INVALID_WINDOW_HANDLE, "error = %lu\n", error); ok(wp->length == 0, "wp.length = %u\n", wp->length);
FillMemory(wp, sizeof(*wp), 0x55); wp->length = 0; SetLastError(0xfeedfab1); ret = GetWindowPlacement(GetDesktopWindow(), wp); error = GetLastError(); ok(ret == TRUE, "ret = %d\n", ret); ok(error == 0xfeedfab1, "error = %lu\n", error); ok(wp->length == sizeof(*wp), "wp.length = %u\n", wp->length); ok(wp->flags == 0, "wp.flags = %x\n", wp->flags);
FillMemory(wp, sizeof(*wp), 0x55); wp->length = 1; SetLastError(0xfeedfab1); ret = GetWindowPlacement(GetDesktopWindow(), wp); error = GetLastError(); ok(ret == TRUE, "ret = %d\n", ret); ok(error == 0xfeedfab1, "error = %lu\n", error); ok(wp->length == sizeof(*wp), "wp.length = %u\n", wp->length); ok(wp->flags == 0, "wp.flags = %x\n", wp->flags);
FillMemory(wp, sizeof(*wp), 0x55); wp->length = sizeof(*wp) - 1; SetLastError(0xfeedfab1); ret = GetWindowPlacement(GetDesktopWindow(), wp); error = GetLastError(); ok(ret == TRUE, "ret = %d\n", ret); ok(error == 0xfeedfab1, "error = %lu\n", error); ok(wp->length == sizeof(*wp), "wp.length = %u\n", wp->length); ok(wp->flags == 0, "wp.flags = %x\n", wp->flags);
FillMemory(wp, sizeof(*wp), 0x55); wp->length = sizeof(*wp) + 1; SetLastError(0xfeedfab1); ret = GetWindowPlacement(GetDesktopWindow(), wp); error = GetLastError(); ok(ret == TRUE, "ret = %d\n", ret); ok(error == 0xfeedfab1, "error = %lu\n", error); ok(wp->length == sizeof(*wp), "wp.length = %u\n", wp->length); ok(wp->flags == 0, "wp.flags = %x\n", wp->flags);
FillMemory(wp, sizeof(*wp), 0x55); wp->length = sizeof(*wp); SetLastError(0xfeedfab1); ret = GetWindowPlacement(GetDesktopWindow(), wp); error = GetLastError(); ok(ret == TRUE, "ret = %d\n", ret); ok(error == 0xfeedfab1, "error = %lu\n", error); ok(wp->length == sizeof(*wp), "wp.length = %u\n", wp->length); ok(wp->flags == 0, "wp.flags = %x\n", wp->flags); ok(wp->showCmd == SW_SHOWNORMAL, "wp.showCmd = %u\n", wp->showCmd); ok(wp->ptMinPosition.x == -1, "wp.ptMinPosition.x = %ld\n", wp->ptMinPosition.x); ok(wp->ptMinPosition.y == -1, "wp.ptMinPosition.x = %ld\n", wp->ptMinPosition.y); ok(wp->ptMaxPosition.x == -1, "wp.ptMaxPosition.x = %ld\n", wp->ptMaxPosition.x); ok(wp->ptMaxPosition.y == -1, "wp.ptMaxPosition.y = %ld\n", wp->ptMaxPosition.y); ok(wp->rcNormalPosition.left == 0, "wp.rcNormalPosition.left = %ld\n", wp->rcNormalPosition.left); ok(wp->rcNormalPosition.top == 0, "wp.rcNormalPosition.top = %ld\n", wp->rcNormalPosition.top); ok(wp->rcNormalPosition.right != 0 && wp->rcNormalPosition.right != 0x55555555, "wp.rcNormalPosition.right = %ld\n", wp->rcNormalPosition.right); ok(wp->rcNormalPosition.bottom != 0 && wp->rcNormalPosition.bottom != 0x55555555, "wp.rcNormalPosition.bottom = %ld\n", wp->rcNormalPosition.bottom);}