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gdi32/test: Add more handle table tests. 

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jacek Caban 2021-07-08 17:11:26 +02:00 committed by Alexandre Julliard
parent 4b1094099c
commit c56cf0131b
2 changed files with 103 additions and 11 deletions
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83
dlls/gdi32/tests/gdiobj.c
View File

@ -378,12 +378,45 @@ static GDI_SHARED_MEMORY *get_gdi_shared(void)
return (GDI_SHARED_MEMORY *)NtCurrentTeb()->Peb->GdiSharedHandleTable;
}
static void test_shared_handle_entry( HGDIOBJ obj, unsigned int type, BOOL is_stock )
{
GDI_SHARED_MEMORY *gdi_shared = get_gdi_shared();
unsigned int handle = HandleToULong( obj );
GDI_HANDLE_ENTRY *entry;
entry = &gdi_shared->Handles[handle & 0xffff];
ok(entry->Unique == handle >> 16, "Unique = %x, expected %x\n",
entry->Unique, handle >> 16);
if (type != NTGDI_OBJ_MEMDC)
{
todo_wine
ok(entry->ExtType == type, "ExtType = %x, expected %x\n", entry->ExtType, type);
}
else
{
todo_wine
ok(entry->ExtType == NTGDI_OBJ_DC, "ExtType = %x, expected NTGDI_OBJ_DC\n", entry->ExtType);
}
todo_wine_if(is_stock)
ok(entry->StockFlag == is_stock, "StockFlag = %x\n", entry->StockFlag);
todo_wine
ok(entry->Type == (type & 0x1f), "Type = %x, expected %x\n", entry->Type, type & 0x1f);
ok(entry->Object, "Object = NULL\n");
ok(entry->Owner.Count == 0, "Count = %u\n", entry->Owner.Count);
}
static void test_shared_handle_table(void)
{
GDI_SHARED_MEMORY *gdi_shared;
GDI_HANDLE_ENTRY *entry;
unsigned int handle;
HENHMETAFILE enhmetafile;
HMETAFILE metafile;
HPEN pen;
HRGN hrgn;
HBRUSH brush;
LOGBRUSH lb;
HDC dc;
if (sizeof(void *) == 4 && !is_wow64)
{
@ -394,18 +427,13 @@ static void test_shared_handle_table(void)
hrgn = CreateRectRgn(10, 10, 20, 20);
ok(hrgn != 0, "CreateRectRgn failed\n");
handle = (UINT_PTR)hrgn;
handle = HandleToULong( hrgn );
entry = &gdi_shared->Handles[handle & 0xffff];
ok(entry->Unique == handle >> 16, "Unique = %x, expected %x\n",
entry->Unique, handle >> 16);
todo_wine
ok(entry->Type == 4, "Type = %x\n", entry->Type);
ok(entry->Object, "Object = NULL\n");
todo_wine
ok(entry->Owner.ProcessId == GetCurrentProcessId(), "ProcessId = %x, expected %x\n",
entry->Owner.ProcessId, GetCurrentProcessId());
ok(entry->Owner.Count == 0, "Count = %u\n", entry->Owner.Count);
test_shared_handle_entry( hrgn, NTGDI_OBJ_REGION, FALSE );
DeleteObject(hrgn);
ok(entry->Unique == handle >> 16, "Unique = %x, expected %x\n",
@ -417,6 +445,45 @@ static void test_shared_handle_table(void)
ok(entry->Owner.ProcessId == GetCurrentProcessId(), "ProcessId = %x, expected %x\n",
entry->Owner.ProcessId, GetCurrentProcessId());
ok(entry->Owner.Count == 0, "Count = %u\n", entry->Owner.Count);
test_shared_handle_entry( GetStockObject( WHITE_PEN ), NTGDI_OBJ_PEN, TRUE );
test_shared_handle_entry( GetStockObject( WHITE_BRUSH ), NTGDI_OBJ_BRUSH, TRUE );
brush = CreateSolidBrush(0);
test_shared_handle_entry( brush, NTGDI_OBJ_BRUSH, FALSE );
DeleteObject(brush);
lb.lbStyle = BS_SOLID;
lb.lbColor = RGB(12,34,56);
lb.lbHatch = HS_CROSS;
pen = ExtCreatePen( PS_DOT | PS_GEOMETRIC, 3, &lb, 0, NULL );
test_shared_handle_entry( pen, NTGDI_OBJ_EXTPEN, FALSE );
DeleteObject(pen);
test_shared_handle_entry( GetStockObject( SYSTEM_FONT ), NTGDI_OBJ_FONT, TRUE );
test_shared_handle_entry( GetStockObject( DEFAULT_PALETTE ), NTGDI_OBJ_PAL, TRUE );
test_shared_handle_entry( GetStockObject( STOCK_LAST + 1 ), NTGDI_OBJ_BITMAP, TRUE );
dc = CreateDCW(L"display", NULL, NULL, NULL);
ok(GetObjectType(dc) == OBJ_DC, "GetObjectType(dc) = %x\n", GetObjectType(dc));
test_shared_handle_entry( dc, NTGDI_OBJ_DC, FALSE );
DeleteDC(dc);
dc = CreateMetaFileW(NULL);
test_shared_handle_entry( dc, NTGDI_OBJ_METADC, FALSE );
metafile = CloseMetaFile(dc);
test_shared_handle_entry( metafile, NTGDI_OBJ_METAFILE, FALSE );
DeleteObject(metafile);
dc = CreateEnhMetaFileW(NULL, NULL, NULL, NULL);
test_shared_handle_entry( dc, NTGDI_OBJ_ENHMETADC, FALSE );
enhmetafile = CloseEnhMetaFile(dc);
test_shared_handle_entry( enhmetafile, NTGDI_OBJ_ENHMETAFILE, FALSE );
DeleteObject(metafile);
dc = CreateCompatibleDC(NULL);
test_shared_handle_entry( dc, NTGDI_OBJ_MEMDC, FALSE );
DeleteDC(dc);
}
START_TEST(gdiobj)

31
include/ntgdi.h
View File

@ -34,14 +34,39 @@ typedef struct _GDI_HANDLE_ENTRY
};
ULONG Value;
} Owner;
USHORT Unique;
UCHAR Type;
UCHAR Flags;
union
{
struct
{
UCHAR ExtType : 7;
UCHAR StockFlag : 1;
UCHAR Generation;
};
USHORT Unique;
};
UCHAR Type;
UCHAR Flags;
UINT64 UserPointer;
} GDI_HANDLE_ENTRY, *PGDI_HANDLE_ENTRY;
#define GDI_MAX_HANDLE_COUNT 0x10000
#define NTGDI_OBJ_DC 0x01
#define NTGDI_OBJ_ENHMETADC 0x21
#define NTGDI_OBJ_REGION 0x04
#define NTGDI_OBJ_METAFILE 0x26
#define NTGDI_OBJ_ENHMETAFILE 0x46
#define NTGDI_OBJ_METADC 0x66
#define NTGDI_OBJ_PAL 0x08
#define NTGDI_OBJ_BITMAP 0x09
#define NTGDI_OBJ_FONT 0x0a
#define NTGDI_OBJ_BRUSH 0x10
#define NTGDI_OBJ_PEN 0x30
#define NTGDI_OBJ_EXTPEN 0x50
/* Wine extension, native uses NTGDI_OBJ_DC */
#define NTGDI_OBJ_MEMDC 0x41
typedef struct _GDI_SHARED_MEMORY
{
GDI_HANDLE_ENTRY Handles[GDI_MAX_HANDLE_COUNT];