Module: wine Branch: master Commit: e10103e3ec9497dcb60fb5c5f0ae2499b1399de9 URL: http://source.winehq.org/git/?p=wine.git;a=commit;h=e10103e3ec9497dcb60fb5c5...
Author: Robert Shearman rob@codeweavers.com Date: Mon Sep 11 11:11:19 2006 +0100
ole32: Add tests for the stream object returned by CreateStreamOnHGlobal.
---
dlls/ole32/tests/Makefile.in | 1 dlls/ole32/tests/hglobalstream.c | 102 ++++++++++++++++++++++++++++++++++++++ 2 files changed, 103 insertions(+), 0 deletions(-) create mode 100644 dlls/ole32/tests/hglobalstream.c
diff --git a/dlls/ole32/tests/Makefile.in b/dlls/ole32/tests/Makefile.in index 27d43a0..9d7068c 100644 --- a/dlls/ole32/tests/Makefile.in +++ b/dlls/ole32/tests/Makefile.in @@ -9,6 +9,7 @@ EXTRALIBS = -luuid CTESTS = \ clipboard.c \ compobj.c \ + hglobalstream.c \ marshal.c \ moniker.c \ ole2.c \ diff --git a/dlls/ole32/tests/hglobalstream.c b/dlls/ole32/tests/hglobalstream.c new file mode 100644 index 0000000..f335852 --- /dev/null +++ b/dlls/ole32/tests/hglobalstream.c @@ -0,0 +1,102 @@ +/* + * Stream on HGLOBAL Tests + * + * Copyright 2006 Robert Shearman (for CodeWeavers) + * + * 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 + */ + +#define COBJMACROS + +#include <stdarg.h> + +#include "windef.h" +#include "winbase.h" +#include "objbase.h" + +#include "wine/test.h" + +#define ok_ole_success(hr, func) ok(hr == S_OK, func " failed with error 0x%08lx\n", hr) + +static void test_streamonhglobal(IStream *pStream) +{ + const char data[] = "Test String"; + ULARGE_INTEGER ull; + LARGE_INTEGER ll; + char buffer[128]; + ULONG read; + STATSTG statstg; + HRESULT hr; + + ull.QuadPart = sizeof(data); + hr = IStream_SetSize(pStream, ull); + ok_ole_success(hr, "IStream_SetSize"); + + hr = IStream_Write(pStream, data, sizeof(data), NULL); + ok_ole_success(hr, "IStream_Write"); + + ll.QuadPart = 0; + hr = IStream_Seek(pStream, ll, STREAM_SEEK_SET, NULL); + ok_ole_success(hr, "IStream_Seek"); + + /* should return S_OK, not S_FALSE */ + hr = IStream_Read(pStream, buffer, sizeof(buffer), &read); + todo_wine { + ok_ole_success(hr, "IStream_Read"); + } + ok(read == sizeof(data), "IStream_Read returned read %ld instead of %d\n", read, sizeof(data)); + + /* ignores HighPart */ + ull.HighPart = -1; + ull.LowPart = 0; + hr = IStream_SetSize(pStream, ull); + todo_wine { + ok_ole_success(hr, "IStream_SetSize"); + } + + hr = IStream_Commit(pStream, STGC_DEFAULT); + ok_ole_success(hr, "IStream_Commit"); + + hr = IStream_Revert(pStream); + ok_ole_success(hr, "IStream_Revert"); + + hr = IStream_LockRegion(pStream, ull, ull, LOCK_WRITE); + todo_wine { + ok(hr == STG_E_INVALIDFUNCTION, "IStream_LockRegion should have returned STG_E_INVALIDFUNCTION instead of 0x%08lx\n", hr); + } + + hr = IStream_Stat(pStream, &statstg, STATFLAG_DEFAULT); + ok_ole_success(hr, "IStream_Stat"); + ok(statstg.type == STGTY_STREAM, "statstg.type should have been STGTY_STREAM instead of %ld\n", statstg.type); + + /* test OOM condition */ + ull.HighPart = -1; + ull.LowPart = -1; + hr = IStream_SetSize(pStream, ull); + todo_wine { + ok(hr == E_OUTOFMEMORY, "IStream_SetSize with large size should have returned E_OUTOFMEMORY instead of 0x%08lx\n", hr); + } +} + +START_TEST(hglobalstream) +{ + HRESULT hr; + IStream *pStream; + + hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream); + ok_ole_success(hr, "CreateStreamOnHGlobal"); + + test_streamonhglobal(pStream); +}