static HRESULT (WINAPI *pSHCreateStreamOnFileW)(LPCWSTR file, DWORD mode, IStream **stream);
static HRESULT (WINAPI *pSHCreateStreamOnFileEx)(LPCWSTR file, DWORD mode, DWORD attributes, BOOL create, IStream *template, IStream **stream);
+static BOOL is_win2000_IE5 = FALSE;
static void test_IStream_invalid_operations(IStream * stream, DWORD mode)
{
ret = stream->lpVtbl->Write(stream, NULL, 0, &count);
if (mode == STGM_READ)
- ok(ret == STG_E_ACCESSDENIED /* XP */ || ret == S_OK /* 2000 */,
- "expected STG_E_ACCESSDENIED or S_OK, got 0x%08x\n", ret);
+ {
+ ok(ret == STG_E_ACCESSDENIED /* XP */ || broken(ret == S_OK) /* Win2000 + IE5 */,
+ "expected STG_E_ACCESSDENIED, got 0x%08x\n", ret);
+ if (ret == S_OK)
+ is_win2000_IE5 = TRUE;
+ }
else
ok(ret == S_OK, "expected S_OK, got 0x%08x\n", ret);
+ /* IStream::Write calls below hang under Win2000 + IE5, Win2000 + IE6 SP1
+ * and newer Windows versions pass these tests.
+ */
+ if (is_win2000_IE5)
+ {
+ win_skip("broken IStream::Write implementation (win2000)\n");
+ return;
+ }
+
strcpy(data, "Hello");
ret = stream->lpVtbl->Write(stream, data, 5, NULL);
if (mode == STGM_READ)
- ok(ret == STG_E_ACCESSDENIED /* XP */ || ret == S_OK /* 2000 */,
- "expected STG_E_ACCESSDENIED or S_OK, got 0x%08x\n", ret);
+ ok(ret == STG_E_ACCESSDENIED,
+ "expected STG_E_ACCESSDENIED, got 0x%08x\n", ret);
else
ok(ret == S_OK, "expected S_OK, got 0x%08x\n", ret);
strcpy(data, "Hello");
ret = stream->lpVtbl->Write(stream, data, 0, NULL);
if (mode == STGM_READ)
- ok(ret == STG_E_ACCESSDENIED /* XP */ || ret == S_OK /* 2000 */,
- "expected STG_E_ACCESSDENIED or S_OK, got 0x%08x\n", ret);
+ ok(ret == STG_E_ACCESSDENIED,
+ "expected STG_E_ACCESSDENIED, got 0x%08x\n", ret);
else
ok(ret == S_OK, "expected S_OK, got 0x%08x\n", ret);
strcpy(data, "Hello");
ret = stream->lpVtbl->Write(stream, data, 0, &count);
if (mode == STGM_READ)
- ok(ret == STG_E_ACCESSDENIED /* XP */ || ret == S_OK /* 2000 */,
- "expected STG_E_ACCESSDENIED or S_OK, got 0x%08x\n", ret);
+ ok(ret == STG_E_ACCESSDENIED,
+ "expected STG_E_ACCESSDENIED, got 0x%08x\n", ret);
else
ok(ret == S_OK, "expected S_OK, got 0x%08x\n", ret);
strcpy(data, "Hello");
ret = stream->lpVtbl->Write(stream, data, 3, &count);
if (mode == STGM_READ)
- ok(ret == STG_E_ACCESSDENIED /* XP */ || ret == S_OK /* 2000 */,
- "expected STG_E_ACCESSDENIED or S_OK, got 0x%08x\n", ret);
+ ok(ret == STG_E_ACCESSDENIED,
+ "expected STG_E_ACCESSDENIED, got 0x%08x\n", ret);
else
ok(ret == S_OK, "expected S_OK, got 0x%08x\n", ret);
ok(ret == S_OK, "expected S_OK, got 0x%08x\n", ret);
ret = IStream_Seek(stream, zero, 20, NULL);
- ok(ret == E_INVALIDARG /* XP */ || ret == S_OK /* 2000 */,
- "expected E_INVALIDARG or S_OK, got 0x%08x\n", ret);
+ ok(ret == E_INVALIDARG,
+ "expected E_INVALIDARG, got 0x%08x\n", ret);
/* IStream::CopyTo */
/* IStream::Stat */
ret = IStream_Stat(stream, NULL, 0);
- ok(ret == STG_E_INVALIDPOINTER /* XP */ || ret == E_NOTIMPL /* 2000 */,
+ ok(ret == STG_E_INVALIDPOINTER,
"expected STG_E_INVALIDPOINTER or E_NOTIMPL, got 0x%08x\n", ret);
/* IStream::Clone */
}
+static void test_stream_read_write(IStream *stream, DWORD mode)
+{
+ static const LARGE_INTEGER start;
+ HRESULT ret;
+ unsigned char buf[16];
+ DWORD written, count;
+
+ /* IStream_Read/Write from the COBJMACROS is undefined by shlwapi.h */
+
+ written = 0xdeadbeaf;
+ ret = stream->lpVtbl->Write(stream, "\x5e\xa7", 2, &written);
+ if (mode == STGM_WRITE || mode == STGM_READWRITE)
+ {
+ ok(ret == S_OK, "IStream_Write error %#x (access %#x)\n", ret, mode);
+ ok(written == 2, "expected 2, got %u\n", written);
+ }
+ else
+ {
+ ok(ret == STG_E_ACCESSDENIED || broken(ret == S_OK) /* win2000 */, "expected STG_E_ACCESSDENIED, got %#x (access %#x)\n", ret, mode);
+ ok(written == 0xdeadbeaf || broken(written == 2) /* win2000 */, "expected 0xdeadbeaf, got %#x\n", written);
+ written = 0;
+ if (ret == S_OK) return; /* no point in further testing */
+ }
+
+ ret = stream->lpVtbl->Seek(stream, start, STREAM_SEEK_SET, NULL);
+ ok(ret == S_OK, "Seek error %#x\n", ret);
+
+ count = 0xdeadbeaf;
+ ret = stream->lpVtbl->Read(stream, buf, 2, &count);
+ if (written != 0)
+ {
+ ok(ret == S_OK || broken(ret == S_FALSE) /* win2000 */, "IStream_Read error %#x (access %#x, written %u)\n", ret, mode, written);
+ if (ret == S_OK && (mode == STGM_WRITE || mode == STGM_READWRITE))
+ {
+ ok(count == 2, "expected 2, got %u\n", count);
+ ok(buf[0] == 0x5e && buf[1] == 0xa7, "expected 5ea7, got %02x%02x\n", buf[0], buf[1]);
+ }
+ else
+ ok(count == 0, "expected 0, got %u\n", count);
+ }
+ else
+ {
+todo_wine
+ ok(ret == S_FALSE, "expected S_FALSE, got %#x (access %#x, written %u)\n", ret, mode, written);
+ ok(count == 0, "expected 0, got %u\n", count);
+ }
+
+}
+
static void test_SHCreateStreamOnFileA(DWORD mode, DWORD stgm)
{
IStream * stream;
"or HRESULT_FROM_WIN32(ERROR_BAD_PATHNAME), got 0x%08x\n", ret);
ok(stream == NULL, "SHCreateStreamOnFileA: expected a NULL IStream object, got %p\n", stream);
-#if 0 /* This test crashes on WinXP SP2 */
+if (0) /* This test crashes on WinXP SP2 */
+{
ret = (*pSHCreateStreamOnFileA)(test_file, mode | stgm, NULL);
ok(ret == E_INVALIDARG, "SHCreateStreamOnFileA: expected E_INVALIDARG, got 0x%08x\n", ret);
-#endif
+}
stream = NULL;
ret = (*pSHCreateStreamOnFileA)(test_file, mode | STGM_CONVERT | stgm, &stream);
if (stream) {
BOOL delret;
+
+ test_stream_read_write(stream, mode);
test_IStream_invalid_operations(stream, mode);
refcount = IStream_Release(stream);
if (stream) {
BOOL delret;
+
+ test_stream_read_write(stream, mode);
test_IStream_invalid_operations(stream, mode);
refcount = IStream_Release(stream);
}
+static void test_SHCreateStreamOnFileEx_CopyTo(void)
+{
+ HRESULT ret;
+ IStream *src, *dst;
+ WCHAR tmpPath[MAX_PATH];
+ WCHAR srcFileName[MAX_PATH];
+ WCHAR dstFileName[MAX_PATH];
+ ULARGE_INTEGER count, read, written;
+ LARGE_INTEGER distance;
+ static const char srcContents[1];
+ static const WCHAR prefix[] = { 'T', 'S', 'T', 0 };
+
+ GetTempPathW(MAX_PATH, tmpPath);
+ GetTempFileNameW(tmpPath, prefix, 0, srcFileName);
+ GetTempFileNameW(tmpPath, prefix, 0, dstFileName);
+
+ ret = pSHCreateStreamOnFileEx(srcFileName, STGM_CREATE | STGM_READWRITE | STGM_DELETEONRELEASE, FILE_ATTRIBUTE_TEMPORARY, FALSE, NULL, &src);
+ ok(SUCCEEDED(ret), "SHCreateStreamOnFileEx failed with ret=0x%08x\n", ret);
+
+ written.QuadPart = 0;
+ ret = IStream_Write(src, srcContents, sizeof(srcContents), &U(written).LowPart);
+ ok(SUCCEEDED(ret), "ISequentialStream_Write failed with ret=0x%08x\n", ret);
+
+ distance.QuadPart = 0;
+ ret = IStream_Seek(src, distance, STREAM_SEEK_SET, &written);
+ ok(SUCCEEDED(ret), "ISequentialStream_Seek failed with ret=0x%08x\n", ret);
+
+ ret = pSHCreateStreamOnFileEx(dstFileName, STGM_CREATE | STGM_READWRITE | STGM_DELETEONRELEASE, FILE_ATTRIBUTE_TEMPORARY, FALSE, NULL, &dst);
+ ok(SUCCEEDED(ret), "SHCreateStreamOnFileEx failed with ret=0x%08x\n", ret);
+
+ /* Test using a count larger than the source file, so that the Read operation will fall short */
+ count.QuadPart = 2;
+
+ ret = IStream_CopyTo(src, dst, count, &read, &written);
+ ok(SUCCEEDED(ret), "CopyTo failed with ret=0x%08x\n", ret);
+
+ ok(read.QuadPart == 1, "read does not match size: %d != 1\n", U(read).LowPart);
+ ok(written.QuadPart == 1, "written does not match size: %d != 1\n", U(written).LowPart);
+
+ IStream_Release(dst);
+ IStream_Release(src);
+ DeleteFileW( srcFileName );
+ DeleteFileW( dstFileName );
+}
+
+
START_TEST(istream)
{
static const DWORD stgm_access[] = {
int i, j, k;
- hShlwapi = GetModuleHandleA("shlwapi.dll");
+ hShlwapi = LoadLibraryA("shlwapi.dll");
pSHCreateStreamOnFileA = (void*)GetProcAddress(hShlwapi, "SHCreateStreamOnFileA");
pSHCreateStreamOnFileW = (void*)GetProcAddress(hShlwapi, "SHCreateStreamOnFileW");
}
}
}
+
+ if (pSHCreateStreamOnFileEx) test_SHCreateStreamOnFileEx_CopyTo();
}