| /* |
| * 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()); |
| |
| /* 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; |
| struct hgdiobj_event *hgdiobj_event = param; |
| |
| hgdiobj_event->hdc = CreateDC("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); |
| ok(WaitForSingleObject(hgdiobj_event->stop_event, INFINITE) == WAIT_OBJECT_0, |
| "WaitForSingleObject error %u\n", GetLastError()); |
| |
| ok(!GetObject(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; |
| |
| hgdiobj_event.stop_event = CreateEvent(NULL, 0, 0, NULL); |
| ok(hgdiobj_event.stop_event != NULL, "CreateEvent error %u\n", GetLastError()); |
| hgdiobj_event.ready_event = CreateEvent(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()); |
| |
| ok(WaitForSingleObject(hgdiobj_event.ready_event, INFINITE) == WAIT_OBJECT_0, |
| "WaitForSingleObject error %u\n", GetLastError()); |
| |
| ok(GetObject(hgdiobj_event.hgdiobj1, sizeof(lp), &lp) == 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); |
| |
| ok(DeleteObject(hgdiobj_event.hgdiobj1), "DeleteObject error %u\n", GetLastError()); |
| ok(DeleteDC(hgdiobj_event.hdc), "DeleteDC error %u\n", GetLastError()); |
| |
| type = GetObjectType(hgdiobj_event.hgdiobj2); |
| ok(type == OBJ_REGION, "GetObjectType returned %u\n", type); |
| |
| SetEvent(hgdiobj_event.stop_event); |
| ok(WaitForSingleObject(hthread, INFINITE) == WAIT_OBJECT_0, |
| "WaitForSingleObject error %u\n", GetLastError()); |
| CloseHandle(hthread); |
| |
| type = GetObjectType(hgdiobj_event.hgdiobj2); |
| ok(type == OBJ_REGION, "GetObjectType returned %u\n", type); |
| ok(DeleteObject(hgdiobj_event.hgdiobj2), "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 || broken(hobj == 0) /* win9x */, "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(GetObject(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 || broken(hobj == 0) /* win9x */, "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 || broken(hobj == 0) /* win9x */, "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); |
| } |
| |
| START_TEST(gdiobj) |
| { |
| test_gdi_objects(); |
| test_thread_objects(); |
| test_GetCurrentObject(); |
| } |