system/wine
system/wine
1
0
Fork 0
mirror of git://source.winehq.org/git/wine.git synced 2024-11-02 20:18:28 +00:00
Code Issues Projects Releases Packages Wiki Activity

windowscodecs: Add a test to show that metadata reader may not rewind the stream after loading the data.

Browse source
This commit is contained in:
Dmitry Timoshkov 2012-06-13 18:30:46 +09:00 committed by Alexandre Julliard
parent 3b89ffa2ae
commit 17a64c4450
1 changed files with 9 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
dlls/windowscodecs/tests/metadata.c
View file

@ -142,6 +142,8 @@ static void load_stream(IUnknown *reader, const char *data, int data_size)
HRESULT hr;
IWICPersistStream *persist;
IStream *stream;
LARGE_INTEGER pos;
ULARGE_INTEGER cur_pos;
stream = create_stream(data, data_size);
if (!stream)
@ -158,6 +160,13 @@ static void load_stream(IUnknown *reader, const char *data, int data_size)
IWICPersistStream_Release(persist);
}
pos.QuadPart = 0;
hr = IStream_Seek(stream, pos, SEEK_CUR, &cur_pos);
ok(hr == S_OK, "IStream_Seek error %#x\n", hr);
/* IFD metadata reader doesn't rewind the stream to the start */
ok(cur_pos.QuadPart == 0 || cur_pos.QuadPart <= data_size,
"current stream pos is at %x/%x, data size %x\n", cur_pos.u.LowPart, cur_pos.u.HighPart, data_size);
IStream_Release(stream);
}