Huw Davies : oledb32/tests: Add tests for conversions to DBTYPE_I4.
Alexandre Julliard
julliard at winehq.org
Tue Sep 22 13:56:39 CDT 2009
Module: wine
Branch: master
Commit: 62a75bfc3e7fb584d57777c8d46216905676b280
URL: http://source.winehq.org/git/wine.git/?a=commit;h=62a75bfc3e7fb584d57777c8d46216905676b280
Author: Huw Davies <huw at 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();
}
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