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oledb32: Fix dst_len in DataConvert.

oldstable
André Hentschel 2010-05-25 19:40:36 +02:00 committed by Alexandre Julliard
parent 1d94702431
commit 0ed2288552
2 changed files with 6 additions and 18 deletions
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5
dlls/oledb32/convert.c
View File

@ -161,7 +161,6 @@ static HRESULT WINAPI convert_DataConvert(IDataConvert* iface,
src_type, dst_type, src_len, dst_len, src, dst, dst_max_len,
src_status, dst_status, precision, scale, flags);
*dst_len = get_length(dst_type);
*dst_status = DBSTATUS_E_BADACCESSOR;
if(IDataConvert_CanConvert(iface, src_type, dst_type) != S_OK)
@ -571,10 +570,14 @@ static HRESULT WINAPI convert_DataConvert(IDataConvert* iface,
if(hr == DISP_E_OVERFLOW)
{
*dst_status = DBSTATUS_E_DATAOVERFLOW;
*dst_len = get_length(dst_type);
hr = DB_E_ERRORSOCCURRED;
}
else if(hr == S_OK)
{
*dst_status = DBSTATUS_S_OK;
*dst_len = get_length(dst_type);
}
return hr;
}

19
dlls/oledb32/tests/convert.c
View File

@ -370,7 +370,6 @@ static void test_converttoi2(void)
hr = IDataConvert_DataConvert(convert, DBTYPE_NULL, DBTYPE_I2, 0, &dst_len, src, &dst, sizeof(dst), 0, &dst_status, 0, 0, 0);
ok(hr == DB_E_UNSUPPORTEDCONVERSION, "got %08x\n", hr);
ok(dst_status == DBSTATUS_E_BADACCESSOR, "got %08x\n", dst_status);
todo_wine
ok(dst_len == 0x1234, "got %d\n", dst_len);
ok(dst == 0x1234, "got %08x\n", dst);
@ -454,7 +453,6 @@ todo_wine
hr = IDataConvert_DataConvert(convert, DBTYPE_ERROR, DBTYPE_I2, 0, &dst_len, src, &dst, sizeof(dst), 0, &dst_status, 0, 0, 0);
ok(hr == DB_E_UNSUPPORTEDCONVERSION, "got %08x\n", hr);
ok(dst_status == DBSTATUS_E_BADACCESSOR, "got %08x\n", dst_status);
todo_wine
ok(dst_len == 0x1234, "got %d\n", dst_len);
ok(dst == 0x1234, "got %08x\n", dst);
@ -482,10 +480,9 @@ todo_wine
{
ok(hr == S_OK, "got %08x\n", hr);
ok(dst_status == DBSTATUS_S_OK, "got %08x\n", dst_status);
}
ok(dst_len == sizeof(dst), "got %d\n", dst_len);
todo_wine
ok(dst == 0x4321, "got %08x\n", dst);
}
dst_len = dst = 0x1234;
memset(src, 0, sizeof(DECIMAL));
@ -650,7 +647,6 @@ static void test_converttoi4(void)
hr = IDataConvert_DataConvert(convert, DBTYPE_NULL, DBTYPE_I4, 0, &dst_len, src, &i4, sizeof(i4), 0, &dst_status, 0, 0, 0);
ok(hr == DB_E_UNSUPPORTEDCONVERSION, "got %08x\n", hr);
ok(dst_status == DBSTATUS_E_BADACCESSOR, "got %08x\n", dst_status);
todo_wine
ok(dst_len == 0x1234, "got %d\n", dst_len);
ok(i4 == 0x12345678, "got %08x\n", i4);
@ -733,7 +729,6 @@ todo_wine
hr = IDataConvert_DataConvert(convert, DBTYPE_ERROR, DBTYPE_I4, 0, &dst_len, src, &i4, sizeof(i4), 0, &dst_status, 0, 0, 0);
ok(hr == DB_E_UNSUPPORTEDCONVERSION, "got %08x\n", hr);
ok(dst_status == DBSTATUS_E_BADACCESSOR, "got %08x\n", dst_status);
todo_wine
ok(dst_len == 0x1234, "got %d\n", dst_len);
ok(i4 == 0x12345678, "got %08x\n", i4);
@ -764,10 +759,9 @@ todo_wine
{
ok(hr == S_OK, "got %08x\n", hr);
ok(dst_status == DBSTATUS_S_OK, "got %08x\n", dst_status);
}
ok(dst_len == sizeof(i4), "got %d\n", dst_len);
todo_wine
ok(i4 == 0x1234, "got %08x\n", i4);
}
i4 = 0x12345678;
memset(src, 0, sizeof(DECIMAL));
@ -984,7 +978,6 @@ static void test_converttowstr(void)
hr = IDataConvert_DataConvert(convert, DBTYPE_NULL, DBTYPE_WSTR, 0, &dst_len, src, dst, sizeof(dst), 0, &dst_status, 0, 0, 0);
ok(hr == DB_E_UNSUPPORTEDCONVERSION, "got %08x\n", hr);
ok(dst_status == DBSTATUS_E_BADACCESSOR, "got %08x\n", dst_status);
todo_wine
ok(dst_len == 0x1234, "got %d\n", dst_len);
ok(dst[0] == 0xcccc, "got %02x\n", dst[0]);
@ -1466,7 +1459,6 @@ static void test_converttostr(void)
hr = IDataConvert_DataConvert(convert, DBTYPE_NULL, DBTYPE_STR, 0, &dst_len, src, dst, sizeof(dst), 0, &dst_status, 0, 0, 0);
ok(hr == DB_E_UNSUPPORTEDCONVERSION, "got %08x\n", hr);
ok(dst_status == DBSTATUS_E_BADACCESSOR, "got %08x\n", dst_status);
todo_wine
ok(dst_len == 0x1234, "got %d\n", dst_len);
ok(dst[0] == (char)0xcc, "got %02x\n", dst[0]);
@ -1964,7 +1956,6 @@ static void test_converttobyrefwstr(void)
hr = IDataConvert_DataConvert(convert, DBTYPE_NULL, DBTYPE_BYREF | DBTYPE_WSTR, 0, &dst_len, src, &dst, sizeof(dst), 0, &dst_status, 0, 0, 0);
ok(hr == DB_E_UNSUPPORTEDCONVERSION, "got %08x\n", hr);
ok(dst_status == DBSTATUS_E_BADACCESSOR, "got %08x\n", dst_status);
todo_wine
ok(dst_len == 0x1234, "got %d\n", dst_len);
ok(dst == (void*)0x12345678, "got %p\n", dst);
@ -2057,7 +2048,6 @@ static void test_converttoguid(void)
hr = IDataConvert_DataConvert(convert, DBTYPE_NULL, DBTYPE_GUID, 0, &dst_len, src, &dst, sizeof(dst), 0, &dst_status, 0, 0, 0);
ok(hr == DB_E_UNSUPPORTEDCONVERSION, "got %08x\n", hr);
ok(dst_status == DBSTATUS_E_BADACCESSOR, "got %08x\n", dst_status);
todo_wine
ok(dst_len == 0x1234, "got %d\n", dst_len);
ok(IsEqualGUID(&dst, &IID_IDCInfo), "dst has changed\n");
@ -2137,7 +2127,6 @@ static void test_converttoui1(void)
hr = IDataConvert_DataConvert(convert, DBTYPE_NULL, DBTYPE_UI1, 0, &dst_len, src, &dst, sizeof(dst), 0, &dst_status, 0, 0, 0);
ok(hr == DB_E_UNSUPPORTEDCONVERSION, "got %08x\n", hr);
ok(dst_status == DBSTATUS_E_BADACCESSOR, "got %08x\n", dst_status);
todo_wine
ok(dst_len == 0x1234, "got %d\n", dst_len);
ok(dst == 0x12, "got %08x\n", dst);
@ -2191,7 +2180,6 @@ static void test_converttoui4(void)
hr = IDataConvert_DataConvert(convert, DBTYPE_NULL, DBTYPE_UI4, 0, &dst_len, src, &dst, sizeof(dst), 0, &dst_status, 0, 0, 0);
ok(hr == DB_E_UNSUPPORTEDCONVERSION, "got %08x\n", hr);
ok(dst_status == DBSTATUS_E_BADACCESSOR, "got %08x\n", dst_status);
todo_wine
ok(dst_len == 0x1234, "got %d\n", dst_len);
ok(dst == 0x12345678, "got %08x\n", dst);
@ -2256,7 +2244,6 @@ static void test_converttor4(void)
hr = IDataConvert_DataConvert(convert, DBTYPE_NULL, DBTYPE_R4, 0, &dst_len, src, &dst, sizeof(dst), 0, &dst_status, 0, 0, 0);
ok(hr == DB_E_UNSUPPORTEDCONVERSION, "got %08x\n", hr);
ok(dst_status == DBSTATUS_E_BADACCESSOR, "got %08x\n", dst_status);
todo_wine
ok(dst_len == 0x1234, "got %d\n", dst_len);
ok(dst == 1.0, "got %f\n", dst);
@ -2310,7 +2297,6 @@ static void test_converttocy(void)
hr = IDataConvert_DataConvert(convert, DBTYPE_NULL, DBTYPE_CY, 0, &dst_len, src, &dst, sizeof(dst), 0, &dst_status, 0, 0, 0);
ok(hr == DB_E_UNSUPPORTEDCONVERSION, "got %08x\n", hr);
ok(dst_status == DBSTATUS_E_BADACCESSOR, "got %08x\n", dst_status);
todo_wine
ok(dst_len == 0x1234, "got %d\n", dst_len);
ok(dst.int64 == 0xcc, "dst changed\n");
@ -2364,7 +2350,6 @@ static void test_converttoui8(void)
hr = IDataConvert_DataConvert(convert, DBTYPE_NULL, DBTYPE_UI8, 0, &dst_len, src, &dst, sizeof(dst), 0, &dst_status, 0, 0, 0);
ok(hr == DB_E_UNSUPPORTEDCONVERSION, "got %08x\n", hr);
ok(dst_status == DBSTATUS_E_BADACCESSOR, "got %08x\n", dst_status);
todo_wine
ok(dst_len == 0x1234, "got %d\n", dst_len);
ok(dst.QuadPart == 0xcc, "dst changed\n");