Module: wine Branch: master Commit: 62a75bfc3e7fb584d57777c8d46216905676b280 URL: http://source.winehq.org/git/wine.git/?a=commit;h=62a75bfc3e7fb584d57777c8d4...
Author: Huw Davies huw@codeweavers.com Date: Tue Sep 22 13:45:27 2009 +0100
oledb32/tests: Add tests for conversions to DBTYPE_I4.
---
dlls/oledb32/tests/convert.c | 220 ++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 220 insertions(+), 0 deletions(-)
diff --git a/dlls/oledb32/tests/convert.c b/dlls/oledb32/tests/convert.c index 9c64a54..7c3fd20 100644 --- a/dlls/oledb32/tests/convert.c +++ b/dlls/oledb32/tests/convert.c @@ -338,10 +338,230 @@ static void test_canconvert(void) IDataConvert_Release(convert); }
+static void test_converttoi4(void) +{ + IDataConvert *convert; + HRESULT hr; + INT i4; + BYTE src[20]; + DBSTATUS dst_status; + DBLENGTH dst_len; + static const WCHAR ten[] = {'1','0',0}; + BSTR b; + + 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; + } + +todo_wine +{ + i4 = 0x12345678; + hr = IDataConvert_DataConvert(convert, DBTYPE_EMPTY, DBTYPE_I4, 0, &dst_len, src, &i4, sizeof(i4), 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(i4), "got %d\n", dst_len); + ok(i4 == 0, "got %08x\n", i4); + + i4 = 0x12345678; + 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); + ok(dst_len == sizeof(i4), "got %d\n", dst_len); +} + ok(i4 == 0x12345678, "got %08x\n", i4); + +todo_wine +{ + i4 = 0x12345678; + *(short *)src = 0x4321; + hr = IDataConvert_DataConvert(convert, DBTYPE_I2, DBTYPE_I4, 0, &dst_len, src, &i4, sizeof(i4), 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(i4), "got %d\n", dst_len); + ok(i4 == 0x4321, "got %08x\n", i4); + + i4 = 0x12345678; + *(int *)src = 0x4321cafe; + hr = IDataConvert_DataConvert(convert, DBTYPE_I4, DBTYPE_I4, 0, &dst_len, src, &i4, sizeof(i4), 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(i4), "got %d\n", dst_len); + ok(i4 == 0x4321cafe, "got %08x\n", i4); + + i4 = 0x12345678; + *(FLOAT *)src = 10.75; + hr = IDataConvert_DataConvert(convert, DBTYPE_R4, DBTYPE_I4, 0, &dst_len, src, &i4, sizeof(i4), 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(i4), "got %d\n", dst_len); + ok(i4 == 11, "got %08x\n", i4); + + i4 = 0x12345678; + *(FLOAT *)src = -10.75; + hr = IDataConvert_DataConvert(convert, DBTYPE_R4, DBTYPE_I4, 0, &dst_len, src, &i4, sizeof(i4), 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(i4), "got %d\n", dst_len); + ok(i4 == -11, "got %08x\n", i4); + + i4 = 0x12345678; + *(double *)src = 10.75; + hr = IDataConvert_DataConvert(convert, DBTYPE_R8, DBTYPE_I4, 0, &dst_len, src, &i4, sizeof(i4), 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(i4), "got %d\n", dst_len); + ok(i4 == 11, "got %08x\n", i4); + + i4 = 0x12345678; + ((LARGE_INTEGER *)src)->QuadPart = 107500; + hr = IDataConvert_DataConvert(convert, DBTYPE_CY, DBTYPE_I4, 0, &dst_len, src, &i4, sizeof(i4), 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(i4), "got %d\n", dst_len); + ok(i4 == 11, "got %08x\n", i4); + + i4 = 0x12345678; + *(DATE *)src = 10.7500; + hr = IDataConvert_DataConvert(convert, DBTYPE_DATE, DBTYPE_I4, 0, &dst_len, src, &i4, sizeof(i4), 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(i4), "got %d\n", dst_len); + ok(i4 == 11, "got %08x\n", i4); + + i4 = 0x12345678; + b = SysAllocString(ten); + *(BSTR *)src = b; + hr = IDataConvert_DataConvert(convert, DBTYPE_BSTR, DBTYPE_I4, 0, &dst_len, src, &i4, sizeof(i4), 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(i4), "got %d\n", dst_len); + ok(i4 == 10, "got %08x\n", i4); + SysFreeString(b); + + i4 = 0x12345678; + *(SCODE *)src = 0x4321cafe; + 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); + ok(dst_len == sizeof(i4), "got %d\n", dst_len); +} + ok(i4 == 0x12345678, "got %08x\n", i4); + +todo_wine +{ + i4 = 0x12345678; + *(VARIANT_BOOL *)src = VARIANT_TRUE; + hr = IDataConvert_DataConvert(convert, DBTYPE_BOOL, DBTYPE_I4, 0, &dst_len, src, &i4, sizeof(i4), 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(i4), "got %d\n", dst_len); + ok(i4 == 0xffffffff, "got %08x\n", i4); + + i4 = 0x12345678; + *(VARIANT_BOOL *)src = VARIANT_FALSE; + hr = IDataConvert_DataConvert(convert, DBTYPE_BOOL, DBTYPE_I4, 0, &dst_len, src, &i4, sizeof(i4), 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(i4), "got %d\n", dst_len); + ok(i4 == 0, "got %08x\n", i4); + + i4 = 0x12345678; + V_VT((VARIANT*)src) = VT_I2; + V_I2((VARIANT*)src) = 0x1234; + hr = IDataConvert_DataConvert(convert, DBTYPE_VARIANT, DBTYPE_I4, 0, &dst_len, src, &i4, sizeof(i4), 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(i4), "got %d\n", dst_len); + ok(i4 == 0x1234, "got %08x\n", i4); + + i4 = 0x12345678; + *(signed char*)src = 0xab; + hr = IDataConvert_DataConvert(convert, DBTYPE_I1, DBTYPE_I4, 0, &dst_len, src, &i4, sizeof(i4), 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(i4), "got %d\n", dst_len); + ok(i4 == 0xffffffab, "got %08x\n", i4); + + i4 = 0x12345678; + *(BYTE*)src = 0xab; + hr = IDataConvert_DataConvert(convert, DBTYPE_UI1, DBTYPE_I4, 0, &dst_len, src, &i4, sizeof(i4), 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(i4), "got %d\n", dst_len); + ok(i4 == 0xab, "got %08x\n", i4); + + i4 = 0x12345678; + *(WORD*)src = 0xabcd; + hr = IDataConvert_DataConvert(convert, DBTYPE_UI2, DBTYPE_I4, 0, &dst_len, src, &i4, sizeof(i4), 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(i4), "got %d\n", dst_len); + ok(i4 == 0xabcd, "got %08x\n", i4); + + i4 = 0x12345678; + *(DWORD*)src = 0xabcd1234; + hr = IDataConvert_DataConvert(convert, DBTYPE_UI4, DBTYPE_I4, 0, &dst_len, src, &i4, sizeof(i4), 0, &dst_status, 0, 0, 0); + ok(hr == DB_E_ERRORSOCCURRED, "got %08x\n", hr); + ok(dst_status == DBSTATUS_E_DATAOVERFLOW, "got %08x\n", dst_status); + ok(dst_len == sizeof(i4), "got %d\n", dst_len); +} + ok(i4 == 0x12345678, "got %08x\n", i4); + +todo_wine +{ + i4 = 0x12345678; + *(DWORD*)src = 0x1234abcd; + hr = IDataConvert_DataConvert(convert, DBTYPE_UI4, DBTYPE_I4, 0, &dst_len, src, &i4, sizeof(i4), 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(i4), "got %d\n", dst_len); + ok(i4 == 0x1234abcd, "got %08x\n", i4); + + i4 = 0x12345678; + strcpy((char *)src, "10"); + hr = IDataConvert_DataConvert(convert, DBTYPE_STR, DBTYPE_I4, 2, &dst_len, src, &i4, sizeof(i4), 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(i4), "got %d\n", dst_len); + ok(i4 == 10, "got %08x\n", i4); + + i4 = 0x12345678; + strcpy((char *)src, "10"); + hr = IDataConvert_DataConvert(convert, DBTYPE_STR, DBTYPE_I4, 0, &dst_len, src, &i4, sizeof(i4), 0, &dst_status, 0, 0, DBDATACONVERT_LENGTHFROMNTS); + 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); + ok(i4 == 10, "got %08x\n", i4); + + i4 = 0x12345678; + memcpy(src, ten, sizeof(ten)); + hr = IDataConvert_DataConvert(convert, DBTYPE_WSTR, DBTYPE_I4, 4, &dst_len, src, &i4, sizeof(i4), 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(i4), "got %d\n", dst_len); + ok(i4 == 10, "got %08x\n", i4); + + i4 = 0x12345678; + memcpy(src, ten, sizeof(ten)); + hr = IDataConvert_DataConvert(convert, DBTYPE_WSTR, DBTYPE_I4, 0, &dst_len, src, &i4, sizeof(i4), 0, &dst_status, 0, 0, DBDATACONVERT_LENGTHFROMNTS); + 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); + ok(i4 == 10, "got %08x\n", i4); +} + + IDataConvert_Release(convert); +} + + START_TEST(convert) { OleInitialize(NULL); test_dcinfo(); test_canconvert(); + test_converttoi4(); OleUninitialize(); }