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oleaut32: Add a test for saving an icon into a stream.

This commit is contained in:
Dmitry Timoshkov 2012-06-01 15:37:47 +09:00 committed by Alexandre Julliard
parent de4c297cf7
commit 78d6a8ca04
1 changed files with 55 additions and 1 deletions
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56
dlls/oleaut32/tests/olepicture.c
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@ -2,7 +2,7 @@
* OLEPICTURE test program
*
* Copyright 2005 Marcus Meissner
*
* Copyright 2012 Dmitry Timoshkov
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@ -1006,6 +1006,59 @@ static void test_load_save_bmp(void)
IPicture_Release(pic);
}
static void test_load_save_icon(void)
{
IPicture *pic;
PICTDESC desc;
short type;
OLE_HANDLE handle;
HGLOBAL hmem;
DWORD *mem;
IPersistStream *src_stream;
IStream *dst_stream;
HRESULT hr;
desc.cbSizeofstruct = sizeof(desc);
desc.picType = PICTYPE_ICON;
desc.u.icon.hicon = LoadIcon(0, IDI_APPLICATION);
hr = OleCreatePictureIndirect(&desc, &IID_IPicture, FALSE, (void**)&pic);
ok(hr == S_OK, "OleCreatePictureIndirect error %#x\n", hr);
type = -1;
hr = IPicture_get_Type(pic, &type);
ok(hr == S_OK,"get_Type error %#8x\n", hr);
ok(type == PICTYPE_ICON,"expected picture type PICTYPE_ICON, got %d\n", type);
hr = IPicture_get_Handle(pic, &handle);
ok(hr == S_OK,"get_Handle error %#8x\n", hr);
ok(IntToPtr(handle) == desc.u.icon.hicon, "get_Handle returned wrong handle %#x\n", handle);
hmem = GlobalAlloc(GMEM_ZEROINIT, 8192);
hr = CreateStreamOnHGlobal(hmem, FALSE, &dst_stream);
ok(hr == S_OK, "CreateStreamOnHGlobal error %#x\n", hr);
hr = IPicture_QueryInterface(pic, &IID_IPersistStream, (void **)&src_stream);
ok(hr == S_OK, "QueryInterface error %#x\n", hr);
hr = IPersistStream_Save(src_stream, dst_stream, TRUE);
ok(hr == S_OK, "Saveerror %#x\n", hr);
IPersistStream_Release(src_stream);
IStream_Release(dst_stream);
mem = GlobalLock(hmem);
ok(!memcmp(mem, "lt\0\0", 4), "got wrong stream header %04x\n", mem[0]);
todo_wine
ok(mem[1] == 766, "expected stream size 766, got %u\n", mem[1]);
ok(mem[2] == 0x00010000, "got wrong icon header %04x\n", mem[2]);
GlobalUnlock(hmem);
GlobalFree(hmem);
DeleteObject(desc.u.bmp.hbitmap);
IPicture_Release(pic);
}
START_TEST(olepicture)
{
hOleaut32 = GetModuleHandleA("oleaut32.dll");
@ -1043,6 +1096,7 @@ START_TEST(olepicture)
test_OleLoadPicturePath();
test_himetric();
test_load_save_bmp();
test_load_save_icon();
}