Module: wine Branch: master Commit: deb38f467d96448665768c5d42578108d55b1cb1 URL: http://source.winehq.org/git/wine.git/?a=commit;h=deb38f467d96448665768c5d42...
Author: Huw Davies huw@codeweavers.com Date: Wed Oct 28 11:57:44 2009 +0000
oledb32: Add some conversions to DBTYPE_UI1.
---
dlls/oledb32/convert.c | 26 +++++++++++++++++++++ dlls/oledb32/tests/convert.c | 50 ++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 76 insertions(+), 0 deletions(-)
diff --git a/dlls/oledb32/convert.c b/dlls/oledb32/convert.c index 6394204..594917d 100644 --- a/dlls/oledb32/convert.c +++ b/dlls/oledb32/convert.c @@ -285,6 +285,32 @@ static HRESULT WINAPI convert_DataConvert(IDataConvert* iface, break; }
+ case DBTYPE_UI1: + { + BYTE *d = dst; + switch(src_type) + { + case DBTYPE_EMPTY: *d = 0; hr = S_OK; break; + case DBTYPE_I2: hr = VarUI1FromI2(*(signed short*)src, d); break; + case DBTYPE_I4: hr = VarUI1FromI4(*(signed int*)src, d); break; + case DBTYPE_R4: hr = VarUI1FromR4(*(FLOAT*)src, d); break; + case DBTYPE_R8: hr = VarUI1FromR8(*(double*)src, d); break; + case DBTYPE_CY: hr = VarUI1FromCy(*(CY*)src, d); break; + case DBTYPE_DATE: hr = VarUI1FromDate(*(DATE*)src, d); break; + case DBTYPE_BSTR: hr = VarUI1FromStr(*(WCHAR**)src, LOCALE_USER_DEFAULT, 0, d); break; + case DBTYPE_BOOL: hr = VarUI1FromBool(*(VARIANT_BOOL*)src, d); break; + case DBTYPE_DECIMAL: hr = VarUI1FromDec((DECIMAL*)src, d); break; + case DBTYPE_I1: hr = VarUI1FromI1(*(signed char*)src, d); break; + case DBTYPE_UI1: *d = *(BYTE*)src; hr = S_OK; break; + case DBTYPE_UI2: hr = VarUI1FromUI2(*(WORD*)src, d); break; + case DBTYPE_UI4: hr = VarUI1FromUI4(*(DWORD*)src, d); break; + case DBTYPE_I8: hr = VarUI1FromI8(*(LONGLONG*)src, d); break; + case DBTYPE_UI8: hr = VarUI1FromUI8(*(ULONGLONG*)src, d); break; + default: FIXME("Unimplemented conversion %04x -> UI1\n", src_type); return E_NOTIMPL; + } + break; + } + case DBTYPE_FILETIME: { FILETIME *d = dst; diff --git a/dlls/oledb32/tests/convert.c b/dlls/oledb32/tests/convert.c index 4f9ca6b..ab78eff 100644 --- a/dlls/oledb32/tests/convert.c +++ b/dlls/oledb32/tests/convert.c @@ -1183,6 +1183,55 @@ static void test_converttofiletime(void) IDataConvert_Release(convert); }
+static void test_converttoui1(void) +{ + IDataConvert *convert; + HRESULT hr; + BYTE dst; + BYTE src[20]; + DBSTATUS dst_status; + DBLENGTH dst_len; + + hr = CoCreateInstance(&CLSID_OLEDB_CONVERSIONLIBRARY, NULL, CLSCTX_INPROC_SERVER, &IID_IDataConvert, (void**)&convert); + if(FAILED(hr)) + { + win_skip("Unable to load oledb conversion library\n"); + return; + } + + dst = 0x12; + hr = IDataConvert_DataConvert(convert, DBTYPE_EMPTY, DBTYPE_UI1, 0, &dst_len, src, &dst, sizeof(dst), 0, &dst_status, 0, 0, 0); + 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); + ok(dst == 0, "got %08x\n", dst); + + dst = 0x12; + 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); + ok(dst_len == sizeof(dst), "got %d\n", dst_len); + ok(dst == 0x12, "got %08x\n", dst); + + dst = 0x12; + src[0] = 0x43; + hr = IDataConvert_DataConvert(convert, DBTYPE_UI1, DBTYPE_UI1, 0, &dst_len, src, &dst, sizeof(dst), 0, &dst_status, 0, 0, 0); + 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); + ok(dst == 0x43, "got %08x\n", dst); + + dst = 0x12; + src[0] = 0xfe; + hr = IDataConvert_DataConvert(convert, DBTYPE_UI1, DBTYPE_UI1, 0, &dst_len, src, &dst, sizeof(dst), 0, &dst_status, 0, 0, 0); + 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); + ok(dst == 0xfe, "got %08x\n", dst); + + IDataConvert_Release(convert); +} + START_TEST(convert) { OleInitialize(NULL); @@ -1194,6 +1243,7 @@ START_TEST(convert) test_converttowstr(); test_converttobyrefwstr(); test_converttoguid(); + test_converttoui1(); test_converttofiletime(); OleUninitialize(); }