+++ /dev/null
-/*
- * PROJECT: ReactOS api tests
- * LICENSE: GPLv2+ - See COPYING in the top level directory
- * PURPOSE: Test for the Rtl*MemoryStream* series of functions
- * PROGRAMMER: David Quintana <gigaherz@gmail.com>
- */
-
-#define COBJMACROS
-
-#include <apitest.h>
-#include <ndk/rtlfuncs.h>
-#include <ole2.h>
-#include <wtypes.h>
-
-ULONG finalReleaseCallCount = 0;
-
-VOID
-NTAPI
-CustomFinalReleaseMemoryStream(PRTL_MEMORY_STREAM stream)
-{
- finalReleaseCallCount++;
- trace("FinalRelease CALLED.\n");
-}
-
-VOID
-NTAPI
-CustomFinalReleaseOutOfProcessMemoryStream(PRTL_MEMORY_STREAM stream)
-{
- finalReleaseCallCount++;
- trace("FinalRelease CALLED.\n");
- RtlFinalReleaseOutOfProcessMemoryStream(stream);
-}
-
-BOOL CompareStructsAndSaveForLater(PRTL_MEMORY_STREAM pold, PRTL_MEMORY_STREAM pnew, PSTR at)
-{
- BOOL equal = TRUE;
-
- // Compare
- if (pold->Vtbl != pnew->Vtbl) { if (equal) { trace("%s: \n", at); equal = FALSE; } trace("Vtbl changed from %p to %p\n", pold->Vtbl, pnew->Vtbl);}
- if (pold->RefCount != pnew->RefCount) { if (equal) { trace("%s: \n", at); equal = FALSE; } trace("RefCount changed from %ld to %ld\n", pold->RefCount, pnew->RefCount); }
- if (pold->Unk1 != pnew->Unk1) { if (equal) { trace("%s: \n", at); equal = FALSE; } trace("Unk1 changed from %lu to %lu\n", pold->Unk1, pnew->Unk1); }
- if (pold->Current != pnew->Current) { if (equal) { trace("%s: \n", at); equal = FALSE; } trace("Current changed from %p to %p\n", pold->Current, pnew->Current); }
- if (pold->Start != pnew->Start) { if (equal) { trace("%s: \n", at); equal = FALSE; } trace("Start changed from %p to %p\n", pold->Start, pnew->Start); }
- if (pold->End != pnew->End) { if (equal) { trace("%s: \n", at); equal = FALSE; } trace("End changed from %p to %p\n", pold->End, pnew->End); }
- if (pold->FinalRelease != pnew->FinalRelease) { if (equal) { trace("%s: \n", at); equal = FALSE; } trace("FinalRelease changed from %p to %p\n", pold->FinalRelease, pnew->FinalRelease); }
- if (pold->ProcessHandle != pnew->ProcessHandle) { if (equal) { trace("%s: \n", at); equal = FALSE; } trace("ProcessHandle changed from %p to %p\n", pold->ProcessHandle, pnew->ProcessHandle); }
-
- // Save
- pold->Vtbl = pnew->Vtbl;
- pold->RefCount = pnew->RefCount;
- pold->Unk1 = pnew->Unk1;
- pold->Current = pnew->Current;
- pold->Start = pnew->Start;
- pold->End = pnew->End;
- pold->FinalRelease = pnew->FinalRelease;
- pold->ProcessHandle = pnew->ProcessHandle;
-
- return equal;
-}
-
-void test_InProcess()
-{
- LARGE_INTEGER move;
- ULARGE_INTEGER size;
- HRESULT res;
- ULONG i;
-
- RTL_MEMORY_STREAM stream;
- RTL_MEMORY_STREAM previous;
-
- IStream * istream;
-
- UCHAR buffer[80];
- UCHAR buffer2[180];
- ULONG bytesRead;
-
- STATSTG stat;
-
- finalReleaseCallCount = 0;
-
- for (i = 0; i < sizeof(buffer2); i++)
- {
- buffer2[i] = i % UCHAR_MAX;
- }
-
- memset(&stream, 0x90, sizeof(stream));
- memset(&previous, 0x00, sizeof(previous));
-
- StartSeh()
- RtlInitMemoryStream(NULL);
- EndSeh(STATUS_ACCESS_VIOLATION);
-
- StartSeh()
- RtlInitMemoryStream(&stream);
- EndSeh(STATUS_SUCCESS);
-
- CompareStructsAndSaveForLater(&previous, &stream, "After init");
-
- ok(stream.RefCount == 0, "RefCount has a wrong value: %ld (expected %d).\n", stream.RefCount, 0);
-
- stream.Current = buffer2;
- stream.Start = buffer2;
- stream.End = buffer2 + sizeof(buffer2);
- stream.FinalRelease = CustomFinalReleaseMemoryStream;
-
- CompareStructsAndSaveForLater(&previous, &stream, "After assigning");
-
- StartSeh()
- IStream_QueryInterface((struct IStream*)&stream, NULL, NULL);
- EndSeh(STATUS_ACCESS_VIOLATION);
-
- StartSeh()
- IStream_QueryInterface((struct IStream*)&stream, &IID_IStream, NULL);
- EndSeh(STATUS_ACCESS_VIOLATION);
-
- StartSeh()
- IStream_QueryInterface((struct IStream*)&stream, NULL, (void**)&istream);
- EndSeh(STATUS_ACCESS_VIOLATION);
-
- StartSeh()
- res = IStream_QueryInterface((struct IStream*)&stream, &IID_IStream, (void**)&istream);
- ok(res == S_OK, "QueryInterface to IStream returned wrong hResult: 0x%08lx.\n", res);
- ok(stream.RefCount == 2, "RefCount has a wrong value: %ld (expected %d).\n", stream.RefCount, 2);
- EndSeh(STATUS_SUCCESS);
-
- CompareStructsAndSaveForLater(&previous, &stream, "After QueryInterface");
-
- StartSeh()
- res = IStream_Stat(istream, NULL, 0);
- ok(res == STG_E_INVALIDPOINTER, "Stat to IStream returned wrong hResult: 0x%08lx.\n", res);
- EndSeh(STATUS_SUCCESS);
-
- StartSeh()
- res = IStream_Stat(istream, &stat, STATFLAG_NONAME);
- ok(res == S_OK, "Stat to IStream returned wrong hResult: 0x%08lx.\n", res);
- EndSeh(STATUS_SUCCESS);
-
- ok(stream.Current == buffer2,
- "stream.Current points to the wrong address 0x%p (expected 0x%p)\n",
- stream.Current, buffer2);
- ok(stream.Start == buffer2, "stream.Start was changed unexpectedly\n");
- ok(stream.End == buffer2 + sizeof(buffer2), "stream.End was changed unexpectedly\n");
-
- ok(stat.cbSize.QuadPart == ((PUCHAR)stream.End - (PUCHAR)stream.Start),
- "stat.cbSize has the wrong value %I64u (expected %d)\n",
- stat.cbSize.QuadPart, (PUCHAR)stream.End - (PUCHAR)stream.Start);
-
- CompareStructsAndSaveForLater(&previous, &stream, "After Stat");
-
- StartSeh()
- res = IStream_AddRef(istream);
- ok(res == 3, "AddRef to IStream returned wrong hResult: %ld.\n", res);
- EndSeh(STATUS_SUCCESS);
-
- StartSeh()
- res = IStream_AddRef(istream);
- ok(res == 4, "AddRef to IStream returned wrong hResult: %ld.\n", res);
- EndSeh(STATUS_SUCCESS);
-
- StartSeh()
- res = IStream_Release(istream);
- ok(res == 3, "Release to IStream returned wrong hResult: %ld.\n", res);
- EndSeh(STATUS_SUCCESS);
-
- StartSeh()
- res = IStream_AddRef(istream);
- ok(res == 4, "AddRef to IStream returned wrong hResult: %ld.\n", res);
- EndSeh(STATUS_SUCCESS);
-
- StartSeh()
- res = IStream_Release(istream);
- ok(res == 3, "Release to IStream returned wrong hResult: %ld.\n", res);
- EndSeh(STATUS_SUCCESS);
-
- StartSeh()
- res = IStream_Release(istream);
- ok(res == 2, "Release to IStream returned wrong hResult: %ld.\n", res);
- EndSeh(STATUS_SUCCESS);
-
- CompareStructsAndSaveForLater(&previous, &stream, "After AddRef");
-
- StartSeh()
- res = IStream_Read(istream, NULL, 0, &bytesRead);
- ok(res == S_OK, "Read to IStream returned wrong hResult: 0x%08lx.\n", res);
- EndSeh(STATUS_SUCCESS);
-
- StartSeh()
- res = IStream_Read(istream, buffer, 40, NULL);
- ok(res == S_OK, "Read to IStream returned wrong hResult: 0x%08lx.\n", res);
- EndSeh(STATUS_ACCESS_VIOLATION);
-
- StartSeh()
- res = IStream_Read(istream, buffer + 40, 39, &bytesRead);
- ok(res == S_OK, "Read to IStream returned wrong hResult: 0x%08lx.\n", res);
- EndSeh(STATUS_SUCCESS);
-
- if (SUCCEEDED(res))
- {
- bytesRead += 40;
- for (i = 0; i < bytesRead; i++)
- {
- ok(buffer[i] == i, "Buffer[%lu] contains a wrong number %u (expected %lu).\n", i, buffer[i], i);
- }
- }
-
- ok(stream.Current == buffer2 + 79,
- "stream.Current points to the wrong address 0x%p (expected 0x%p)\n",
- stream.Current, buffer2);
- ok(stream.Start == buffer2, "stream.Start was changed unexpectedly\n");
- ok(stream.End == buffer2 + sizeof(buffer2), "stream.End was changed unexpectedly\n");
-
- CompareStructsAndSaveForLater(&previous, &stream, "After Read 1");
-
- size.QuadPart = 0x9090909090909090ull;
-
- StartSeh()
- move.QuadPart = -1;
- res = IStream_Seek(istream, move, STREAM_SEEK_END, &size);
- ok(res == STG_E_INVALIDPOINTER, "Seek to IStream returned wrong hResult: 0x%08lx.\n", res);
- ok(size.QuadPart == 0x9090909090909090ull, "Seek modified the new location in an error (0x%08lx,0x%08lx).\n", size.HighPart, size.LowPart);
- EndSeh(STATUS_SUCCESS);
-
- StartSeh()
- move.QuadPart = 0;
- res = IStream_Seek(istream, move, STREAM_SEEK_END, &size);
- ok(res == S_OK, "Seek to IStream returned wrong hResult: 0x%08lx.\n", res);
- ok(size.QuadPart == (PUCHAR)stream.End - (PUCHAR)stream.Start, "Seek new location unexpected value: 0x%08lx.\n", size.LowPart);
- EndSeh(STATUS_SUCCESS);
-
- size.QuadPart = 0x9090909090909090ull;
-
- StartSeh()
- move.QuadPart = 1;
- res = IStream_Seek(istream, move, STREAM_SEEK_END, &size);
- ok(res == S_OK, "Seek to IStream returned wrong hResult: 0x%08lx.\n", res);
- ok(size.QuadPart == (PUCHAR)stream.End - (PUCHAR)stream.Start - 1, "Seek new location unexpected value: 0x%08lx.\n", size.LowPart);
- EndSeh(STATUS_SUCCESS);
-
- size.QuadPart = 0x9090909090909090ull;
-
- StartSeh()
- move.QuadPart = 2;
- res = IStream_Seek(istream, move, STREAM_SEEK_END, &size);
- ok(res == S_OK, "Seek to IStream returned wrong hResult: 0x%08lx.\n", res);
- ok(size.QuadPart == (PUCHAR)stream.End - (PUCHAR)stream.Start - 2, "Seek new location unexpected value: 0x%08lx.\n", size.LowPart);
- EndSeh(STATUS_SUCCESS);
-
- size.QuadPart = 0x9090909090909090ull;
-
- StartSeh()
- move.QuadPart = -20;
- res = IStream_Seek(istream, move, STREAM_SEEK_SET, &size);
- ok(res == STG_E_INVALIDPOINTER, "Seek to IStream returned wrong hResult: 0x%08lx.\n", res);
- ok(size.QuadPart == 0x9090909090909090ull, "Seek modified the new location in an error.\n");
- EndSeh(STATUS_SUCCESS);
-
- StartSeh()
- move.QuadPart = 4000;
- res = IStream_Seek(istream, move, STREAM_SEEK_SET, &size);
- ok(res == STG_E_INVALIDPOINTER, "Seek to IStream returned wrong hResult: 0x%08lx.\n", res);
- ok(size.QuadPart == 0x9090909090909090ull, "Seek modified the new location in an error.\n");
- EndSeh(STATUS_SUCCESS);
-
- StartSeh()
- move.QuadPart = 0x100000000ull;
- res = IStream_Seek(istream, move, STREAM_SEEK_SET, &size);
-#ifdef _WIN64
- ok(res == STG_E_INVALIDPOINTER, "Seek to IStream returned wrong hResult: 0x%08lx.\n", res);
- ok(size.QuadPart == 0x9090909090909090ull, "Seek modified the new location in an error (0x%08lx,0x%08lx).\n", size.HighPart, size.LowPart);
-#else
- ok(res == S_OK, "Seek to IStream returned wrong hResult: 0x%08lx.\n", res);
- ok(size.QuadPart == 0, "Seek new location unexpected value: 0x%08lx.\n", size.LowPart);
-#endif
- EndSeh(STATUS_SUCCESS);
-
-#ifdef _WIN64
- StartSeh()
- move.QuadPart = 0;
- res = IStream_Seek(istream, move, STREAM_SEEK_SET, &size);
- ok(res == S_OK, "Seek to IStream returned wrong hResult: 0x%08lx.\n", res);
- ok(size.QuadPart == 0, "Seek new location unexpected value: 0x%08lx.\n", size.LowPart);
- EndSeh(STATUS_SUCCESS);
-#endif
-
- size.QuadPart = 0x9090909090909090ull;
-
- StartSeh()
- move.QuadPart = -20;
- res = IStream_Seek(istream, move, STREAM_SEEK_CUR, &size);
- ok(res == STG_E_INVALIDPOINTER, "Seek to IStream returned wrong hResult: 0x%08lx.\n", res);
- ok(size.QuadPart == 0x9090909090909090ull, "Seek modified the new location in an error (0x%08lx,0x%08lx).\n", size.HighPart, size.LowPart);
- EndSeh(STATUS_SUCCESS);
-
- StartSeh()
- move.QuadPart = 0x100000000ull;
- res = IStream_Seek(istream, move, STREAM_SEEK_CUR, &size);
-#ifdef _WIN64
- ok(res == STG_E_INVALIDPOINTER, "Seek to IStream returned wrong hResult: 0x%08lx.\n", res);
- ok(size.QuadPart == 0x9090909090909090ull, "Seek modified the new location in an error (0x%08lx,0x%08lx).\n", size.HighPart, size.LowPart);
-#else
- ok(res == S_OK, "Seek to IStream returned wrong hResult: 0x%08lx.\n", res);
- ok(size.QuadPart == 0, "Seek new location unexpected value: 0x%08lx.\n", size.LowPart);
-#endif
- EndSeh(STATUS_SUCCESS);
-
- StartSeh()
- move.QuadPart = 40;
- res = IStream_Seek(istream, move, STREAM_SEEK_SET, &size);
- ok(res == S_OK, "Seek to IStream returned wrong hResult: 0x%08lx.\n", res);
- EndSeh(STATUS_SUCCESS);
-
- ok(size.QuadPart == 40,
- "Seek returned wrong offset %I64u (expected %d)\n",
- size.QuadPart, 40);
-
- ok(stream.Current == buffer2 + 40,
- "stream.Current points to the wrong address 0x%p (expected 0x%p)\n",
- stream.Current, buffer2);
- ok(stream.Start == buffer2, "stream.Start was changed unexpectedly\n");
- ok(stream.End == buffer2 + sizeof(buffer2), "stream.End was changed unexpectedly\n");
-
- CompareStructsAndSaveForLater(&previous, &stream, "After Seek");
-
- res = IStream_Read(istream, buffer, sizeof(buffer), &bytesRead);
-
- ok(res == S_OK, "Read to IStream returned wrong hResult: 0x%08lx.\n", res);
-
- if (SUCCEEDED(res))
- {
- for (i = 0; i < bytesRead; i++)
- {
- ok(buffer[i] == (i + 40), "Buffer[%lu] contains a wrong number %u (expected %lu).\n", i, buffer[i], i + 40);
- }
- }
-
- ok(stream.Current == buffer2 + 40 + sizeof(buffer),
- "stream.Current points to the wrong address 0x%p (expected 0x%p)\n",
- stream.Current, buffer2);
- ok(stream.Start == buffer2, "stream.Start was changed unexpectedly\n");
- ok(stream.End == buffer2 + sizeof(buffer2), "stream.End was changed unexpectedly\n");
-
- CompareStructsAndSaveForLater(&previous, &stream, "After Read 2");
-
- res = IStream_Release(istream);
-
- ok(res == 1, "Release to IStream returned wrong hResult: 0x%08lx.\n", res);
-
- ok(stream.RefCount == 1, "RefCount has a wrong value: %ld (expected %d).\n", stream.RefCount, 1);
-
- res = IStream_Release(istream);
-
- ok(res == S_OK, "Release to IStream returned wrong hResult: 0x%08lx.\n", res);
-
- ok(stream.RefCount == 0, "RefCount has a wrong value: %ld (expected %d).\n", stream.RefCount, 0);
-
- ok(finalReleaseCallCount == 1, "FinalRelease was called %lu times instead of 1.\n", finalReleaseCallCount);
-}
-
-void test_OutOfProcess()
-{
- LARGE_INTEGER move;
- ULARGE_INTEGER size;
- HRESULT res;
- HANDLE process;
- ULONG i;
-
- RTL_MEMORY_STREAM stream;
- RTL_MEMORY_STREAM previous;
-
- IStream * istream;
-
- UCHAR buffer[80];
- UCHAR buffer2[180];
- ULONG bytesRead;
-
- STATSTG stat;
-
- finalReleaseCallCount = 0;
-
- for (i = 0; i < sizeof(buffer2); i++)
- {
- buffer2[i] = i % UCHAR_MAX;
- }
-
- memset(&stream, 0x90, sizeof(stream));
- memset(&previous, 0x00, sizeof(previous));
-
- process = GetCurrentProcess();
-
- RtlInitOutOfProcessMemoryStream(&stream);
-
- ok(stream.FinalRelease == RtlFinalReleaseOutOfProcessMemoryStream,
- "stream.FinalRelease unexpected %p != %p.\n",
- stream.FinalRelease, RtlFinalReleaseOutOfProcessMemoryStream);
-
- ok(stream.RefCount == 0, "RefCount has a wrong value: %ld (expected %d).\n", stream.RefCount, 0);
-
- CompareStructsAndSaveForLater(&previous, &stream, "After init");
-
- stream.Current = buffer2;
- stream.Start = buffer2;
- stream.End = buffer2 + sizeof(buffer2);
- stream.ProcessHandle = process;
- stream.FinalRelease = CustomFinalReleaseOutOfProcessMemoryStream;
-
- CompareStructsAndSaveForLater(&previous, &stream, "After assigning");
-
- res = IStream_QueryInterface((struct IStream*)&stream, &IID_IStream, (void**)&istream);
-
- ok(res == S_OK, "QueryInterface to IStream returned wrong hResult: 0x%08lx.\n", res);
-
- ok(stream.RefCount == 1, "RefCount has a wrong value: %ld (expected %d).\n", stream.RefCount, 1);
-
- ok(stream.ProcessHandle == process,
- "ProcessHandle changed unexpectedly: 0x%p (expected 0x%p)\n",
- stream.ProcessHandle, process);
-
- CompareStructsAndSaveForLater(&previous, &stream, "After QueryInterface");
-
- res = IStream_Stat(istream, &stat, STATFLAG_NONAME);
-
- ok(res == S_OK, "Stat to IStream returned wrong hResult: 0x%08lx.\n", res);
-
- ok(stream.Current == buffer2,
- "stream.Current points to the wrong address 0x%p (expected 0x%p)\n",
- stream.Current, buffer2);
- ok(stream.Start == buffer2, "stream.Start was changed unexpectedly\n");
- ok(stream.End == buffer2 + sizeof(buffer2), "stream.End was changed unexpectedly\n");
- ok(stream.ProcessHandle == process,
- "ProcessHandle changed unexpectedly: 0x%p (expected 0x%p)\n",
- stream.ProcessHandle, process);
-
- ok(stat.cbSize.QuadPart == ((PUCHAR)stream.End - (PUCHAR)stream.Start),
- "stat.cbSize has the wrong value %I64u (expected %d)\n",
- stat.cbSize.QuadPart, (PUCHAR)stream.End - (PUCHAR)stream.Start);
-
- CompareStructsAndSaveForLater(&previous, &stream, "After Stat");
-
- res = IStream_Read(istream, buffer, sizeof(buffer), &bytesRead);
-
- ok(res == S_OK, "Read to IStream returned wrong hResult: 0x%08lx.\n", res);
-
- if (SUCCEEDED(res))
- {
- for (i = 0; i < bytesRead; i++)
- {
- ok(buffer[i] == i, "Buffer[%lu] contains a wrong number %u (expected %lu).\n", i, buffer[i], i);
- }
- }
-
- ok(stream.Current == buffer2 + sizeof(buffer),
- "stream.Current points to the wrong address 0x%p (expected 0x%p)\n",
- stream.Current, buffer2);
- ok(stream.Start == buffer2, "stream.Start was changed unexpectedly\n");
- ok(stream.End == buffer2 + sizeof(buffer2), "stream.End was changed unexpectedly\n");
- ok(stream.ProcessHandle == process,
- "ProcessHandle changed unexpectedly: 0x%p (expected 0x%p)\n",
- stream.ProcessHandle, process);
-
- CompareStructsAndSaveForLater(&previous, &stream, "After Read 1");
-
- move.QuadPart = 40;
-
- res = IStream_Seek(istream, move, STREAM_SEEK_SET, &size);
-
- ok(res == S_OK, "Seek to IStream returned wrong hResult: 0x%08lx.\n", res);
-
- ok(size.QuadPart == 40,
- "Seek returned wrong offset %I64u (expected %d)\n",
- size.QuadPart, 40);
-
- ok(stream.Current == buffer2 + 40,
- "stream.Current points to the wrong address 0x%p (expected 0x%p)\n",
- stream.Current, buffer2);
- ok(stream.Start == buffer2, "stream.Start was changed unexpectedly\n");
- ok(stream.End == buffer2 + sizeof(buffer2), "stream.End was changed unexpectedly\n");
- ok(stream.ProcessHandle == process,
- "ProcessHandle changed unexpectedly: 0x%p (expected 0x%p)\n",
- stream.ProcessHandle, process);
-
- CompareStructsAndSaveForLater(&previous, &stream, "After Seek");
-
- res = IStream_Read(istream, buffer, sizeof(buffer), &bytesRead);
-
- ok(res == S_OK, "Read to IStream returned wrong hResult: 0x%08lx.\n", res);
-
- if (SUCCEEDED(res))
- {
- for (i = 0; i < bytesRead; i++)
- {
- ok(buffer[i] == (i + 40), "Buffer[%lu] contains a wrong number %u (expected %lu).\n", i, buffer[i], i + 40);
- }
- }
-
- ok(stream.Current == buffer2 + 40 + sizeof(buffer),
- "stream.Current points to the wrong address 0x%p (expected 0x%p)\n",
- stream.Current, buffer2);
- ok(stream.Start == buffer2, "stream.Start was changed unexpectedly\n");
- ok(stream.End == buffer2 + sizeof(buffer2), "stream.End was changed unexpectedly\n");
- ok(stream.ProcessHandle == process,
- "ProcessHandle changed unexpectedly: 0x%p (expected 0x%p)\n",
- stream.ProcessHandle, process);
-
- CompareStructsAndSaveForLater(&previous, &stream, "After Read 2");
-
- res = IStream_Release(istream);
-
- ok(res == S_OK, "Release to IStream returned wrong hResult: 0x%08lx.\n", res);
-
- ok(stream.RefCount == 0, "RefCount has a wrong value: %ld (expected %d).\n", stream.RefCount, 0);
-
- ok(finalReleaseCallCount == 1, "FinalRelease was called %lu times instead of 1.\n", finalReleaseCallCount);
-}
-
-START_TEST(RtlMemoryStream)
-{
- test_InProcess();
- test_OutOfProcess();
-}
projects / reactos.git / blobdiff