521 lines
19 KiB
C
521 lines
19 KiB
C
/*
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* Stream on HGLOBAL Tests
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*
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* Copyright 2006 Robert Shearman (for CodeWeavers)
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#define COBJMACROS
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#include <stdarg.h>
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#include "windef.h"
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#include "winbase.h"
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#include "objbase.h"
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#include "wine/test.h"
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#define ok_ole_success(hr, func) ok(hr == S_OK, func " failed with error 0x%08x\n", hr)
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static char const * const *expected_method_list;
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#define CHECK_EXPECTED_METHOD(method_name) \
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do { \
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ok(*expected_method_list != NULL, "Extra method %s called\n", method_name); \
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if (*expected_method_list) \
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{ \
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ok(!strcmp(*expected_method_list, method_name), "Expected %s to be called instead of %s\n", \
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*expected_method_list, method_name); \
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expected_method_list++; \
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} \
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} while(0)
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static void test_streamonhglobal(IStream *pStream)
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{
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const char data[] = "Test String";
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ULARGE_INTEGER ull;
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LARGE_INTEGER ll;
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char buffer[128];
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ULONG read;
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STATSTG statstg;
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HRESULT hr;
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ull.QuadPart = sizeof(data);
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hr = IStream_SetSize(pStream, ull);
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ok_ole_success(hr, "IStream_SetSize");
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hr = IStream_Write(pStream, data, sizeof(data), NULL);
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ok_ole_success(hr, "IStream_Write");
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ll.QuadPart = 0;
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hr = IStream_Seek(pStream, ll, STREAM_SEEK_SET, NULL);
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ok_ole_success(hr, "IStream_Seek");
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/* should return S_OK, not S_FALSE */
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hr = IStream_Read(pStream, buffer, sizeof(buffer), &read);
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ok_ole_success(hr, "IStream_Read");
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ok(read == sizeof(data), "IStream_Read returned read %d\n", read);
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/* ignores HighPart */
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ull.u.HighPart = -1;
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ull.u.LowPart = 0;
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hr = IStream_SetSize(pStream, ull);
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ok_ole_success(hr, "IStream_SetSize");
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/* IStream_Seek -- NULL position argument */
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ll.u.HighPart = 0;
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ll.u.LowPart = 0;
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hr = IStream_Seek(pStream, ll, STREAM_SEEK_CUR, NULL);
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ok_ole_success(hr, "IStream_Seek");
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/* IStream_Seek -- valid position argument (seek from current position) */
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ull.u.HighPart = 0xCAFECAFE;
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ull.u.LowPart = 0xCAFECAFE;
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ll.u.HighPart = 0;
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ll.u.LowPart = 0;
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hr = IStream_Seek(pStream, ll, STREAM_SEEK_CUR, &ull);
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ok_ole_success(hr, "IStream_Seek");
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ok(ull.u.LowPart == sizeof(data), "LowPart set to %d\n", ull.u.LowPart);
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ok(ull.u.HighPart == 0, "should have set HighPart to 0 instead of %d\n", ull.u.HighPart);
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/* IStream_Seek -- invalid seek argument */
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ull.u.HighPart = 0xCAFECAFE;
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ull.u.LowPart = 0xCAFECAFE;
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ll.u.HighPart = 0;
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ll.u.LowPart = 123;
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hr = IStream_Seek(pStream, ll, STREAM_SEEK_END+1, &ull);
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ok(hr == STG_E_SEEKERROR, "IStream_Seek should have returned STG_E_SEEKERROR instead of 0x%08x\n", hr);
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ok(ull.u.LowPart == sizeof(data), "LowPart set to %d\n", ull.u.LowPart);
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ok(ull.u.HighPart == 0, "should not have changed HighPart, got %d\n", ull.u.HighPart);
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/* IStream_Seek -- valid position argument (seek to beginning) */
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ull.u.HighPart = 0xCAFECAFE;
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ull.u.LowPart = 0xCAFECAFE;
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ll.u.HighPart = 0;
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ll.u.LowPart = 0;
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hr = IStream_Seek(pStream, ll, STREAM_SEEK_SET, &ull);
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ok_ole_success(hr, "IStream_Seek");
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ok(ull.u.LowPart == 0, "should have set LowPart to 0 instead of %d\n", ull.u.LowPart);
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ok(ull.u.HighPart == 0, "should have set HighPart to 0 instead of %d\n", ull.u.HighPart);
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/* IStream_Seek -- valid position argument (seek to end) */
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ull.u.HighPart = 0xCAFECAFE;
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ull.u.LowPart = 0xCAFECAFE;
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ll.u.HighPart = 0;
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ll.u.LowPart = 0;
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hr = IStream_Seek(pStream, ll, STREAM_SEEK_END, &ull);
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ok_ole_success(hr, "IStream_Seek");
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ok(ull.u.LowPart == 0, "should have set LowPart to 0 instead of %d\n", ull.u.LowPart);
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ok(ull.u.HighPart == 0, "should have set HighPart to 0 instead of %d\n", ull.u.HighPart);
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/* IStream_Seek -- ignore HighPart in the move value (seek from current position) */
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ll.u.HighPart = 0;
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ll.u.LowPart = sizeof(data);
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hr = IStream_Seek(pStream, ll, STREAM_SEEK_SET, &ull);
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ok_ole_success(hr, "IStream_Seek");
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ull.u.HighPart = 0xCAFECAFE;
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ull.u.LowPart = 0xCAFECAFE;
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ll.u.HighPart = -1;
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ll.u.LowPart = 0;
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hr = IStream_Seek(pStream, ll, STREAM_SEEK_CUR, &ull);
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ok_ole_success(hr, "IStream_Seek");
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ok(ull.u.LowPart == sizeof(data), "LowPart set to %d\n", ull.u.LowPart);
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ok(ull.u.HighPart == 0, "should have set HighPart to 0 instead of %d\n", ull.u.HighPart);
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/* IStream_Seek -- ignore HighPart in the move value (seek to beginning) */
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ll.u.HighPart = 0;
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ll.u.LowPart = sizeof(data);
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hr = IStream_Seek(pStream, ll, STREAM_SEEK_SET, &ull);
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ok_ole_success(hr, "IStream_Seek");
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ull.u.HighPart = 0xCAFECAFE;
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ull.u.LowPart = 0xCAFECAFE;
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ll.u.HighPart = -1;
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ll.u.LowPart = 0;
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hr = IStream_Seek(pStream, ll, STREAM_SEEK_SET, &ull);
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ok_ole_success(hr, "IStream_Seek");
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ok(ull.u.LowPart == 0, "should have set LowPart to 0 instead of %d\n", ull.u.LowPart);
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ok(ull.u.HighPart == 0, "should have set HighPart to 0 instead of %d\n", ull.u.HighPart);
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/* IStream_Seek -- invalid LowPart value (seek before start of stream) */
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ll.u.HighPart = 0;
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ll.u.LowPart = sizeof(data);
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hr = IStream_Seek(pStream, ll, STREAM_SEEK_SET, &ull);
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ok_ole_success(hr, "IStream_Seek");
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ull.u.HighPart = 0xCAFECAFE;
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ull.u.LowPart = 0xCAFECAFE;
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ll.u.HighPart = 0;
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ll.u.LowPart = 0x80000000;
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hr = IStream_Seek(pStream, ll, STREAM_SEEK_CUR, &ull);
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ok(hr == STG_E_SEEKERROR, "IStream_Seek should have returned STG_E_SEEKERROR instead of 0x%08x\n", hr);
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ok(ull.u.LowPart == sizeof(data), "LowPart set to %d\n", ull.u.LowPart);
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ok(ull.u.HighPart == 0, "should have set HighPart to 0 instead of %d\n", ull.u.HighPart);
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/* IStream_Seek -- valid LowPart value (seek to start of stream) */
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ll.u.HighPart = 0;
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ll.u.LowPart = sizeof(data);
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hr = IStream_Seek(pStream, ll, STREAM_SEEK_SET, &ull);
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ok_ole_success(hr, "IStream_Seek");
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ull.u.HighPart = 0xCAFECAFE;
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ull.u.LowPart = 0xCAFECAFE;
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ll.u.HighPart = 0;
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ll.u.LowPart = -(DWORD)sizeof(data);
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hr = IStream_Seek(pStream, ll, STREAM_SEEK_CUR, &ull);
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ok_ole_success(hr, "IStream_Seek");
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ok(ull.u.LowPart == 0, "LowPart set to %d\n", ull.u.LowPart);
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ok(ull.u.HighPart == 0, "should have set HighPart to 0 instead of %d\n", ull.u.HighPart);
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/* IStream_Seek -- invalid LowPart value (seek to start of stream-1) */
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ll.u.HighPart = 0;
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ll.u.LowPart = sizeof(data);
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hr = IStream_Seek(pStream, ll, STREAM_SEEK_SET, &ull);
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ok_ole_success(hr, "IStream_Seek");
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ull.u.HighPart = 0xCAFECAFE;
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ull.u.LowPart = 0xCAFECAFE;
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ll.u.HighPart = 0;
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ll.u.LowPart = -(DWORD)sizeof(data)-1;
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hr = IStream_Seek(pStream, ll, STREAM_SEEK_CUR, &ull);
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ok(hr == STG_E_SEEKERROR, "IStream_Seek should have returned STG_E_SEEKERROR instead of 0x%08x\n", hr);
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ok(ull.u.LowPart == sizeof(data), "LowPart set to %d\n", ull.u.LowPart);
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ok(ull.u.HighPart == 0, "should have set HighPart to 0 instead of %d\n", ull.u.HighPart);
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/* IStream_Seek -- valid LowPart value (seek forward to 0x80000000) */
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ll.u.HighPart = 0;
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ll.u.LowPart = sizeof(data);
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hr = IStream_Seek(pStream, ll, STREAM_SEEK_SET, &ull);
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ok_ole_success(hr, "IStream_Seek");
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ull.u.HighPart = 0xCAFECAFE;
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ull.u.LowPart = 0xCAFECAFE;
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ll.u.HighPart = 0;
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ll.u.LowPart = 0x80000000 - sizeof(data);
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hr = IStream_Seek(pStream, ll, STREAM_SEEK_CUR, &ull);
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ok_ole_success(hr, "IStream_Seek");
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ok(ull.u.LowPart == 0x80000000, "LowPart set to %d\n", ull.u.LowPart);
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ok(ull.u.HighPart == 0, "should have set HighPart to 0 instead of %d\n", ull.u.HighPart);
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/* IStream_Seek -- invalid LowPart value (seek to beginning) */
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ll.u.HighPart = 0;
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ll.u.LowPart = sizeof(data);
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hr = IStream_Seek(pStream, ll, STREAM_SEEK_SET, &ull);
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ok_ole_success(hr, "IStream_Seek");
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ull.u.HighPart = 0xCAFECAFE;
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ull.u.LowPart = 0xCAFECAFE;
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ll.u.HighPart = 0;
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ll.u.LowPart = 0x80000000;
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hr = IStream_Seek(pStream, ll, STREAM_SEEK_SET, &ull);
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ok(hr == STG_E_SEEKERROR, "IStream_Seek should have returned STG_E_SEEKERROR instead of 0x%08x\n", hr);
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ok(ull.u.LowPart == sizeof(data), "LowPart set to %d\n", ull.u.LowPart);
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ok(ull.u.HighPart == 0, "should have set HighPart to 0 instead of %d\n", ull.u.HighPart);
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/* IStream_Seek -- valid LowPart value (seek to beginning) */
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ull.u.HighPart = 0xCAFECAFE;
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ull.u.LowPart = 0xCAFECAFE;
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ll.u.HighPart = 0;
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ll.u.LowPart = 0x7FFFFFFF;
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hr = IStream_Seek(pStream, ll, STREAM_SEEK_SET, &ull);
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ok_ole_success(hr, "IStream_Seek");
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ok(ull.u.LowPart == 0x7FFFFFFF, "should have set LowPart to 0x7FFFFFFF instead of %08x\n", ull.u.LowPart);
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ok(ull.u.HighPart == 0, "should have set HighPart to 0 instead of %d\n", ull.u.HighPart);
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/* IStream_Seek -- valid LowPart value (seek from current position) */
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ll.u.HighPart = 0;
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ll.u.LowPart = 0;
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hr = IStream_Seek(pStream, ll, STREAM_SEEK_SET, &ull);
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ok_ole_success(hr, "IStream_Seek");
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ull.u.HighPart = 0xCAFECAFE;
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ull.u.LowPart = 0xCAFECAFE;
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ll.u.HighPart = 0;
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ll.u.LowPart = 0x7FFFFFFF;
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hr = IStream_Seek(pStream, ll, STREAM_SEEK_CUR, &ull);
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ok_ole_success(hr, "IStream_Seek");
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ok(ull.u.LowPart == 0x7FFFFFFF, "should have set LowPart to 0x7FFFFFFF instead of %08x\n", ull.u.LowPart);
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ok(ull.u.HighPart == 0, "should have set HighPart to 0 instead of %d\n", ull.u.HighPart);
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/* IStream_Seek -- second seek allows you to go past 0x7FFFFFFF size */
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ull.u.HighPart = 0xCAFECAFE;
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ull.u.LowPart = 0xCAFECAFE;
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ll.u.HighPart = 0;
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ll.u.LowPart = 9;
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hr = IStream_Seek(pStream, ll, STREAM_SEEK_CUR, &ull);
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ok_ole_success(hr, "IStream_Seek");
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ok(ull.u.LowPart == 0x80000008, "should have set LowPart to 0x80000008 instead of %08x\n", ull.u.LowPart);
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ok(ull.u.HighPart == 0, "should have set HighPart to 0 instead of %d\n", ull.u.HighPart);
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/* IStream_Seek -- seek wraps position/size on integer overflow */
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ull.u.HighPart = 0xCAFECAFE;
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ull.u.LowPart = 0xCAFECAFE;
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ll.u.HighPart = 0;
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ll.u.LowPart = 0x7FFFFFFF;
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hr = IStream_Seek(pStream, ll, STREAM_SEEK_CUR, &ull);
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ok_ole_success(hr, "IStream_Seek");
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ok(ull.u.LowPart == 0x00000007, "should have set LowPart to 0x00000007 instead of %08x\n", ull.u.LowPart);
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ok(ull.u.HighPart == 0, "should have set HighPart to 0 instead of %d\n", ull.u.HighPart);
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hr = IStream_Commit(pStream, STGC_DEFAULT);
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ok_ole_success(hr, "IStream_Commit");
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hr = IStream_Revert(pStream);
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ok_ole_success(hr, "IStream_Revert");
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hr = IStream_LockRegion(pStream, ull, ull, LOCK_WRITE);
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ok(hr == STG_E_INVALIDFUNCTION, "IStream_LockRegion should have returned STG_E_INVALIDFUNCTION instead of 0x%08x\n", hr);
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hr = IStream_Stat(pStream, &statstg, STATFLAG_DEFAULT);
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ok_ole_success(hr, "IStream_Stat");
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ok(statstg.type == STGTY_STREAM, "statstg.type should have been STGTY_STREAM instead of %d\n", statstg.type);
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/* test OOM condition */
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ull.u.HighPart = -1;
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ull.u.LowPart = -1;
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hr = IStream_SetSize(pStream, ull);
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ok(hr == E_OUTOFMEMORY || broken(hr == S_OK), /* win9x */
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"IStream_SetSize with large size should have returned E_OUTOFMEMORY instead of 0x%08x\n", hr);
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}
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static HRESULT WINAPI TestStream_QueryInterface(IStream *iface, REFIID riid, void **ppv)
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{
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if (IsEqualIID(riid, &IID_IUnknown) ||
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IsEqualIID(riid, &IID_ISequentialStream) ||
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IsEqualIID(riid, &IID_IStream))
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{
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*ppv = iface;
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IStream_AddRef(iface);
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return S_OK;
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}
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*ppv = NULL;
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return E_NOINTERFACE;
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}
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static ULONG WINAPI TestStream_AddRef(IStream *iface)
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{
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return 2;
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}
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static ULONG WINAPI TestStream_Release(IStream *iface)
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{
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return 1;
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}
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static HRESULT WINAPI TestStream_Read(IStream *iface, void *pv, ULONG cb, ULONG *pcbRead)
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{
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CHECK_EXPECTED_METHOD("TestStream_Read");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI TestStream_Write(IStream *iface, const void *pv, ULONG cb, ULONG *pcbWritten)
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{
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CHECK_EXPECTED_METHOD("TestStream_Write");
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*pcbWritten = 5;
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return S_OK;
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}
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static HRESULT WINAPI TestStream_Seek(IStream *iface, LARGE_INTEGER dlibMove, DWORD dwOrigin, ULARGE_INTEGER *plibNewPosition)
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{
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CHECK_EXPECTED_METHOD("TestStream_Seek");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI TestStream_SetSize(IStream *iface, ULARGE_INTEGER libNewSize)
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{
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CHECK_EXPECTED_METHOD("TestStream_SetSize");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI TestStream_CopyTo(IStream *iface, IStream *pStream, ULARGE_INTEGER cb, ULARGE_INTEGER *pcbRead, ULARGE_INTEGER *pcbWritten)
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{
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CHECK_EXPECTED_METHOD("TestStream_CopyTo");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI TestStream_Commit(IStream *iface, DWORD grfCommitFlags)
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{
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CHECK_EXPECTED_METHOD("TestStream_Commit");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI TestStream_Revert(IStream *iface)
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{
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CHECK_EXPECTED_METHOD("TestStream_Revert");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI TestStream_LockRegion(IStream *iface, ULARGE_INTEGER libOffset, ULARGE_INTEGER cb, DWORD dwLockType)
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{
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CHECK_EXPECTED_METHOD("TestStream_LockRegion");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI TestStream_UnlockRegion(IStream *iface, ULARGE_INTEGER libOffset, ULARGE_INTEGER cb, DWORD dwLockType)
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{
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CHECK_EXPECTED_METHOD("TestStream_UnlockRegion");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI TestStream_Stat(IStream *iface, STATSTG *pstatstg, DWORD grfStatFlag)
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{
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CHECK_EXPECTED_METHOD("TestStream_Stat");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI TestStream_Clone(IStream *iface, IStream **pStream)
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{
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CHECK_EXPECTED_METHOD("TestStream_Clone");
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return E_NOTIMPL;
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}
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static /*const*/ IStreamVtbl StreamVtbl =
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{
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TestStream_QueryInterface,
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TestStream_AddRef,
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TestStream_Release,
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TestStream_Read,
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TestStream_Write,
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TestStream_Seek,
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TestStream_SetSize,
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TestStream_CopyTo,
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TestStream_Commit,
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TestStream_Revert,
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TestStream_LockRegion,
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TestStream_UnlockRegion,
|
|
TestStream_Stat,
|
|
TestStream_Clone
|
|
};
|
|
|
|
static IStream Test_Stream = { &StreamVtbl };
|
|
|
|
static void test_copyto(void)
|
|
{
|
|
IStream *pStream, *pStream2;
|
|
HRESULT hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
|
|
static const char szHello[] = "Hello";
|
|
ULARGE_INTEGER cb;
|
|
static const char *methods_copyto[] =
|
|
{
|
|
"TestStream_Write",
|
|
NULL
|
|
};
|
|
ULONG written;
|
|
ULARGE_INTEGER ullRead;
|
|
ULARGE_INTEGER ullWritten;
|
|
ULARGE_INTEGER libNewPosition;
|
|
static const LARGE_INTEGER llZero;
|
|
char buffer[15];
|
|
|
|
ok_ole_success(hr, "CreateStreamOnHGlobal");
|
|
|
|
expected_method_list = methods_copyto;
|
|
|
|
hr = IStream_Write(pStream, szHello, sizeof(szHello), &written);
|
|
ok_ole_success(hr, "IStream_Write");
|
|
ok(written == sizeof(szHello), "only %d bytes written\n", written);
|
|
|
|
hr = IStream_Seek(pStream, llZero, STREAM_SEEK_SET, NULL);
|
|
ok_ole_success(hr, "IStream_Seek");
|
|
|
|
cb.QuadPart = sizeof(szHello);
|
|
hr = IStream_CopyTo(pStream, &Test_Stream, cb, &ullRead, &ullWritten);
|
|
ok(ullWritten.QuadPart == 5, "ullWritten was %d instead\n", (ULONG)ullWritten.QuadPart);
|
|
ok(ullRead.QuadPart == sizeof(szHello), "only %d bytes read\n", (ULONG)ullRead.QuadPart);
|
|
ok_ole_success(hr, "IStream_CopyTo");
|
|
|
|
ok(!*expected_method_list, "Method sequence starting from %s not called\n", *expected_method_list);
|
|
|
|
hr = IStream_Clone(pStream, &pStream2);
|
|
ok_ole_success(hr, "IStream_Clone");
|
|
|
|
hr = IStream_Seek(pStream2, llZero, STREAM_SEEK_CUR, &libNewPosition);
|
|
ok_ole_success(hr, "IStream_Seek");
|
|
ok(libNewPosition.QuadPart == sizeof(szHello), "libNewPosition wasn't set correctly for the cloned stream\n");
|
|
|
|
hr = IStream_Seek(pStream2, llZero, STREAM_SEEK_SET, NULL);
|
|
ok_ole_success(hr, "IStream_Seek");
|
|
|
|
hr = IStream_Read(pStream2, buffer, sizeof(buffer), NULL);
|
|
ok_ole_success(hr, "IStream_Read");
|
|
ok(!strcmp(buffer, szHello), "read data \"%s\" didn't match originally written data\n", buffer);
|
|
|
|
IStream_Release(pStream2);
|
|
IStream_Release(pStream);
|
|
}
|
|
|
|
static void test_freed_hglobal(void)
|
|
{
|
|
static const char teststring[] = "this is a test string";
|
|
HRESULT hr;
|
|
IStream *pStream;
|
|
HGLOBAL hglobal;
|
|
char *p;
|
|
char buffer[sizeof(teststring) + 8];
|
|
ULARGE_INTEGER ull;
|
|
ULONG read, written;
|
|
|
|
hglobal = GlobalAlloc(GMEM_DDESHARE|GMEM_NODISCARD|GMEM_MOVEABLE, strlen(teststring) + 1);
|
|
ok(hglobal != NULL, "GlobalAlloc failed with error %d\n", GetLastError());
|
|
p = GlobalLock(hglobal);
|
|
strcpy(p, teststring);
|
|
GlobalUnlock(hglobal);
|
|
|
|
hr = CreateStreamOnHGlobal(hglobal, FALSE, &pStream);
|
|
ok_ole_success(hr, "CreateStreamOnHGlobal");
|
|
|
|
hr = IStream_Read(pStream, buffer, sizeof(buffer), &read);
|
|
ok_ole_success(hr, "IStream_Read");
|
|
ok(!strcmp(buffer, teststring), "buffer data %s differs\n", buffer);
|
|
ok(read == sizeof(teststring) ||
|
|
broken(read == ((sizeof(teststring) + 3) & ~3)), /* win9x rounds the size */
|
|
"read should be sizeof(teststring) instead of %d\n", read);
|
|
|
|
GlobalFree(hglobal);
|
|
|
|
memset(buffer, 0, sizeof(buffer));
|
|
read = -1;
|
|
hr = IStream_Read(pStream, buffer, sizeof(buffer), &read);
|
|
ok_ole_success(hr, "IStream_Read");
|
|
ok(buffer[0] == 0, "buffer data should be untouched\n");
|
|
ok(read == 0, "read should be 0 instead of %d\n", read);
|
|
|
|
ull.QuadPart = sizeof(buffer);
|
|
hr = IStream_SetSize(pStream, ull);
|
|
ok(hr == E_OUTOFMEMORY, "IStream_SetSize with invalid HGLOBAL should return E_OUTOFMEMORY instead of 0x%08x\n", hr);
|
|
|
|
hr = IStream_Write(pStream, buffer, sizeof(buffer), &written);
|
|
ok(hr == E_OUTOFMEMORY, "IStream_Write with invalid HGLOBAL should return E_OUTOFMEMORY instead of 0x%08x\n", hr);
|
|
ok(written == 0, "written should be 0 instead of %d\n", written);
|
|
|
|
IStream_Release(pStream);
|
|
}
|
|
|
|
START_TEST(hglobalstream)
|
|
{
|
|
HRESULT hr;
|
|
IStream *pStream;
|
|
|
|
hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
|
|
ok_ole_success(hr, "CreateStreamOnHGlobal");
|
|
|
|
test_streamonhglobal(pStream);
|
|
IStream_Release(pStream);
|
|
test_copyto();
|
|
test_freed_hglobal();
|
|
}
|