--- /dev/null
+/*
+ * Unit test suite for GDI objects
+ *
+ * Copyright 2002 Mike McCormack
+ * Copyright 2004 Dmitry Timoshkov
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#include <stdarg.h>
+#include <assert.h>
+
+#include "windef.h"
+#include "winbase.h"
+#include "wingdi.h"
+#include "winuser.h"
+
+#include "wine/test.h"
+
+static void test_gdi_objects(void)
+{
+ BYTE buff[256];
+ HDC hdc = GetDC(NULL);
+ HPEN hp;
+ int i;
+ BOOL ret;
+
+ /* SelectObject() with a NULL DC returns 0 and sets ERROR_INVALID_HANDLE.
+ * Note: Under XP at least invalid ptrs can also be passed, not just NULL;
+ * Don't test that here in case it crashes earlier win versions.
+ */
+ SetLastError(0);
+ hp = SelectObject(NULL, GetStockObject(BLACK_PEN));
+ ok(!hp && (GetLastError() == ERROR_INVALID_HANDLE || broken(!GetLastError())),
+ "SelectObject(NULL DC) expected 0, ERROR_INVALID_HANDLE, got %p, %u\n",
+ hp, GetLastError());
+
+ /* With a valid DC and a NULL object, the call returns 0 but does not SetLastError() */
+ SetLastError(0);
+ hp = SelectObject(hdc, NULL);
+ ok(!hp && !GetLastError(),
+ "SelectObject(NULL obj) expected 0, NO_ERROR, got %p, %u\n",
+ hp, GetLastError());
+
+ /* The DC is unaffected by the NULL SelectObject */
+ SetLastError(0);
+ hp = SelectObject(hdc, GetStockObject(BLACK_PEN));
+ ok(hp && !GetLastError(),
+ "SelectObject(post NULL) expected non-null, NO_ERROR, got %p, %u\n",
+ hp, GetLastError());
+
+ /* GetCurrentObject does not SetLastError() on a null object */
+ SetLastError(0);
+ hp = GetCurrentObject(NULL, OBJ_PEN);
+ ok(!hp && !GetLastError(),
+ "GetCurrentObject(NULL DC) expected 0, NO_ERROR, got %p, %u\n",
+ hp, GetLastError());
+
+ /* DeleteObject does not SetLastError() on a null object */
+ ret = DeleteObject(NULL);
+ ok( !ret && !GetLastError(),
+ "DeleteObject(NULL obj), expected 0, NO_ERROR, got %d, %u\n",
+ ret, GetLastError());
+
+ /* GetObject does not SetLastError() on a null object */
+ SetLastError(0);
+ i = GetObjectA(NULL, sizeof(buff), buff);
+ ok (!i && (GetLastError() == 0 || GetLastError() == ERROR_INVALID_PARAMETER),
+ "GetObject(NULL obj), expected 0, NO_ERROR, got %d, %u\n",
+ i, GetLastError());
+
+ /* GetObject expects ERROR_NOACCESS when passed an invalid buffer */
+ hp = SelectObject(hdc, GetStockObject(BLACK_PEN));
+ SetLastError(0);
+ i = GetObjectA(hp, (INT_PTR)buff, (LPVOID)sizeof(buff));
+ ok (!i && (GetLastError() == 0 || GetLastError() == ERROR_NOACCESS),
+ "GetObject(invalid buff), expected 0, ERROR_NOACCESS, got %d, %u\n",
+ i, GetLastError());
+
+ /* GetObjectType does SetLastError() on a null object */
+ SetLastError(0);
+ i = GetObjectType(NULL);
+ ok (!i && GetLastError() == ERROR_INVALID_HANDLE,
+ "GetObjectType(NULL obj), expected 0, ERROR_INVALID_HANDLE, got %d, %u\n",
+ i, GetLastError());
+
+ /* UnrealizeObject does not SetLastError() on a null object */
+ SetLastError(0);
+ i = UnrealizeObject(NULL);
+ ok (!i && !GetLastError(),
+ "UnrealizeObject(NULL obj), expected 0, NO_ERROR, got %d, %u\n",
+ i, GetLastError());
+
+ ReleaseDC(NULL, hdc);
+}
+
+struct hgdiobj_event
+{
+ HDC hdc;
+ HGDIOBJ hgdiobj1;
+ HGDIOBJ hgdiobj2;
+ HANDLE stop_event;
+ HANDLE ready_event;
+};
+
+static DWORD WINAPI thread_proc(void *param)
+{
+ LOGPEN lp;
+ DWORD status;
+ struct hgdiobj_event *hgdiobj_event = param;
+
+ hgdiobj_event->hdc = CreateDCA("display", NULL, NULL, NULL);
+ ok(hgdiobj_event->hdc != NULL, "CreateDC error %u\n", GetLastError());
+
+ hgdiobj_event->hgdiobj1 = CreatePen(PS_DASHDOTDOT, 17, RGB(1, 2, 3));
+ ok(hgdiobj_event->hgdiobj1 != 0, "Failed to create pen\n");
+
+ hgdiobj_event->hgdiobj2 = CreateRectRgn(0, 1, 12, 17);
+ ok(hgdiobj_event->hgdiobj2 != 0, "Failed to create pen\n");
+
+ SetEvent(hgdiobj_event->ready_event);
+ status = WaitForSingleObject(hgdiobj_event->stop_event, INFINITE);
+ ok(status == WAIT_OBJECT_0, "WaitForSingleObject error %u\n", GetLastError());
+
+ ok(!GetObjectA(hgdiobj_event->hgdiobj1, sizeof(lp), &lp), "GetObject should fail\n");
+
+ ok(!GetDeviceCaps(hgdiobj_event->hdc, TECHNOLOGY), "GetDeviceCaps(TECHNOLOGY) should fail\n");
+
+ return 0;
+}
+
+static void test_thread_objects(void)
+{
+ LOGPEN lp;
+ DWORD tid, type;
+ HANDLE hthread;
+ struct hgdiobj_event hgdiobj_event;
+ INT ret;
+ DWORD status;
+ BOOL bRet;
+
+ hgdiobj_event.stop_event = CreateEventA(NULL, 0, 0, NULL);
+ ok(hgdiobj_event.stop_event != NULL, "CreateEvent error %u\n", GetLastError());
+ hgdiobj_event.ready_event = CreateEventA(NULL, 0, 0, NULL);
+ ok(hgdiobj_event.ready_event != NULL, "CreateEvent error %u\n", GetLastError());
+
+ hthread = CreateThread(NULL, 0, thread_proc, &hgdiobj_event, 0, &tid);
+ ok(hthread != NULL, "CreateThread error %u\n", GetLastError());
+
+ status = WaitForSingleObject(hgdiobj_event.ready_event, INFINITE);
+ ok(status == WAIT_OBJECT_0, "WaitForSingleObject error %u\n", GetLastError());
+
+ ret = GetObjectA(hgdiobj_event.hgdiobj1, sizeof(lp), &lp);
+ ok(ret == sizeof(lp), "GetObject error %u\n", GetLastError());
+ ok(lp.lopnStyle == PS_DASHDOTDOT, "wrong pen style %d\n", lp.lopnStyle);
+ ok(lp.lopnWidth.x == 17, "wrong pen width.y %d\n", lp.lopnWidth.x);
+ ok(lp.lopnWidth.y == 0, "wrong pen width.y %d\n", lp.lopnWidth.y);
+ ok(lp.lopnColor == RGB(1, 2, 3), "wrong pen width.y %08x\n", lp.lopnColor);
+
+ ret = GetDeviceCaps(hgdiobj_event.hdc, TECHNOLOGY);
+ ok(ret == DT_RASDISPLAY, "GetDeviceCaps(TECHNOLOGY) should return DT_RASDISPLAY not %d\n", ret);
+
+ bRet = DeleteObject(hgdiobj_event.hgdiobj1);
+ ok(bRet, "DeleteObject error %u\n", GetLastError());
+ bRet = DeleteDC(hgdiobj_event.hdc);
+ ok(bRet, "DeleteDC error %u\n", GetLastError());
+
+ type = GetObjectType(hgdiobj_event.hgdiobj2);
+ ok(type == OBJ_REGION, "GetObjectType returned %u\n", type);
+
+ SetEvent(hgdiobj_event.stop_event);
+ status = WaitForSingleObject(hthread, INFINITE);
+ ok(status == WAIT_OBJECT_0, "WaitForSingleObject error %u\n", GetLastError());
+ CloseHandle(hthread);
+
+ type = GetObjectType(hgdiobj_event.hgdiobj2);
+ ok(type == OBJ_REGION, "GetObjectType returned %u\n", type);
+ bRet = DeleteObject(hgdiobj_event.hgdiobj2);
+ ok(bRet, "DeleteObject error %u\n", GetLastError());
+
+ CloseHandle(hgdiobj_event.stop_event);
+ CloseHandle(hgdiobj_event.ready_event);
+}
+
+static void test_GetCurrentObject(void)
+{
+ DWORD type;
+ HPEN hpen;
+ HBRUSH hbrush;
+ HPALETTE hpal;
+ HFONT hfont;
+ HBITMAP hbmp;
+ HRGN hrgn;
+ HDC hdc;
+ HCOLORSPACE hcs;
+ HGDIOBJ hobj;
+ LOGBRUSH lb;
+ LOGCOLORSPACEA lcs;
+
+ hdc = CreateCompatibleDC(0);
+ assert(hdc != 0);
+
+ type = GetObjectType(hdc);
+ ok(type == OBJ_MEMDC, "GetObjectType returned %u\n", type);
+
+ hpen = CreatePen(PS_SOLID, 10, RGB(10, 20, 30));
+ assert(hpen != 0);
+ SelectObject(hdc, hpen);
+ hobj = GetCurrentObject(hdc, OBJ_PEN);
+ ok(hobj == hpen, "OBJ_PEN is wrong: %p\n", hobj);
+ hobj = GetCurrentObject(hdc, OBJ_EXTPEN);
+ ok(hobj == hpen, "OBJ_EXTPEN is wrong: %p\n", hobj);
+
+ hbrush = CreateSolidBrush(RGB(10, 20, 30));
+ assert(hbrush != 0);
+ SelectObject(hdc, hbrush);
+ hobj = GetCurrentObject(hdc, OBJ_BRUSH);
+ ok(hobj == hbrush, "OBJ_BRUSH is wrong: %p\n", hobj);
+
+ hpal = CreateHalftonePalette(hdc);
+ assert(hpal != 0);
+ SelectPalette(hdc, hpal, FALSE);
+ hobj = GetCurrentObject(hdc, OBJ_PAL);
+ ok(hobj == hpal, "OBJ_PAL is wrong: %p\n", hobj);
+
+ hfont = CreateFontA(10, 5, 0, 0, FW_DONTCARE, 0, 0, 0, ANSI_CHARSET,
+ OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY,
+ DEFAULT_PITCH, "MS Sans Serif");
+ assert(hfont != 0);
+ SelectObject(hdc, hfont);
+ hobj = GetCurrentObject(hdc, OBJ_FONT);
+ ok(hobj == hfont, "OBJ_FONT is wrong: %p\n", hobj);
+
+ hbmp = CreateBitmap(100, 100, 1, 1, NULL);
+ assert(hbmp != 0);
+ SelectObject(hdc, hbmp);
+ hobj = GetCurrentObject(hdc, OBJ_BITMAP);
+ ok(hobj == hbmp, "OBJ_BITMAP is wrong: %p\n", hobj);
+
+ assert(GetObjectA(hbrush, sizeof(lb), &lb) == sizeof(lb));
+ hpen = ExtCreatePen(PS_GEOMETRIC | PS_SOLID | PS_ENDCAP_SQUARE | PS_JOIN_BEVEL,
+ 10, &lb, 0, NULL);
+ assert(hpen != 0);
+ SelectObject(hdc, hpen);
+ hobj = GetCurrentObject(hdc, OBJ_PEN);
+ ok(hobj == hpen, "OBJ_PEN is wrong: %p\n", hobj);
+ hobj = GetCurrentObject(hdc, OBJ_EXTPEN);
+ ok(hobj == hpen, "OBJ_EXTPEN is wrong: %p\n", hobj);
+
+ hcs = GetColorSpace(hdc);
+ if (hcs)
+ {
+ trace("current color space is not NULL\n");
+ ok(GetLogColorSpaceA(hcs, &lcs, sizeof(lcs)), "GetLogColorSpace failed\n");
+ hcs = CreateColorSpaceA(&lcs);
+ ok(hcs != 0, "CreateColorSpace failed\n");
+ SelectObject(hdc, hcs);
+ hobj = GetCurrentObject(hdc, OBJ_COLORSPACE);
+ ok(hobj == hcs, "OBJ_COLORSPACE is wrong: %p\n", hobj);
+ }
+
+ hrgn = CreateRectRgn(1, 1, 100, 100);
+ assert(hrgn != 0);
+ SelectObject(hdc, hrgn);
+ hobj = GetCurrentObject(hdc, OBJ_REGION);
+ ok(!hobj, "OBJ_REGION is wrong: %p\n", hobj);
+
+ DeleteDC(hdc);
+}
+
+static void test_region(void)
+{
+ HRGN hrgn = CreateRectRgn(10, 10, 20, 20);
+ RECT rc = { 5, 5, 15, 15 };
+ BOOL ret = RectInRegion( hrgn, &rc);
+ ok( ret, "RectInRegion should return TRUE\n");
+ /* swap left and right */
+ SetRect( &rc, 15, 5, 5, 15 );
+ ret = RectInRegion( hrgn, &rc);
+ ok( ret, "RectInRegion should return TRUE\n");
+ /* swap top and bottom */
+ SetRect( &rc, 5, 15, 15, 5 );
+ ret = RectInRegion( hrgn, &rc);
+ ok( ret, "RectInRegion should return TRUE\n");
+ /* swap both */
+ SetRect( &rc, 15, 15, 5, 5 );
+ ret = RectInRegion( hrgn, &rc);
+ ok( ret, "RectInRegion should return TRUE\n");
+ DeleteObject(hrgn);
+ /* swap left and right in the region */
+ hrgn = CreateRectRgn(20, 10, 10, 20);
+ SetRect( &rc, 5, 5, 15, 15 );
+ ret = RectInRegion( hrgn, &rc);
+ ok( ret, "RectInRegion should return TRUE\n");
+ /* swap left and right */
+ SetRect( &rc, 15, 5, 5, 15 );
+ ret = RectInRegion( hrgn, &rc);
+ ok( ret, "RectInRegion should return TRUE\n");
+ /* swap top and bottom */
+ SetRect( &rc, 5, 15, 15, 5 );
+ ret = RectInRegion( hrgn, &rc);
+ ok( ret, "RectInRegion should return TRUE\n");
+ /* swap both */
+ SetRect( &rc, 15, 15, 5, 5 );
+ ret = RectInRegion( hrgn, &rc);
+ ok( ret, "RectInRegion should return TRUE\n");
+ DeleteObject(hrgn);
+}
+
+static void test_handles_on_win64(void)
+{
+ int i;
+ BOOL ret;
+ DWORD type;
+ HRGN hrgn, hrgn_test;
+
+ static const struct
+ {
+ ULONG high;
+ ULONG low;
+ BOOL ret;
+ } cases[] =
+ {
+ { 0x00000000, 0x00000000, TRUE },
+ { 0x00000000, 0x0000ffe0, FALSE }, /* just over MAX_LARGE_HANDLES */
+ { 0x00000000, 0x0000ffb0, FALSE }, /* just under MAX_LARGE_HANDLES */
+ { 0xffffffff, 0xffff0000, FALSE },
+ { 0xffffffff, 0x00000000, TRUE },
+ { 0xdeadbeef, 0x00000000, TRUE },
+ { 0xcccccccc, 0xcccccccc, FALSE }
+ };
+
+ if (sizeof(void*) != 8)
+ return;
+
+ for (i = 0; i < sizeof(cases)/sizeof(cases[0]); i++)
+ {
+ hrgn = CreateRectRgn(10, 10, 20, 20);
+ hrgn_test = (HRGN)(ULONG_PTR)((ULONG_PTR)hrgn | ((ULONGLONG)cases[i].high << 32) | cases[i].low);
+ type = GetObjectType( hrgn_test );
+ if (cases[i].ret)
+ ok( type == OBJ_REGION, "wrong type %u\n", type );
+ else
+ ok( type == 0, "wrong type %u\n", type );
+ ret = DeleteObject(hrgn_test);
+ ok( cases[i].ret == ret, "DeleteObject should return %s (%p)\n",
+ cases[i].ret ? "TRUE" : "FALSE", hrgn_test);
+ /* actually free it if above is expected to fail */
+ if (!ret) DeleteObject(hrgn);
+ }
+}
+
+START_TEST(gdiobj)
+{
+ test_gdi_objects();
+ test_thread_objects();
+ test_GetCurrentObject();
+ test_region();
+ test_handles_on_win64();
+}
projects / reactos.git / blobdiff