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oledb32/tests: The destination array address can't be modified by the called function.

This commit is contained in:
Alexandre Julliard 2015-03-04 14:17:53 +09:00
parent b7f6362ddc
commit 65180fb2e8
1 changed files with 3 additions and 5 deletions
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8
dlls/oledb32/tests/convert.c
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@ -1346,7 +1346,7 @@ static void test_converttowstr(void)
memcpy(src, &IID_IDataConvert, sizeof(GUID));
memset(dst, 0xcc, sizeof(dst));
dst_len = 0x1234;
hr = IDataConvert_DataConvert(convert, DBTYPE_GUID, DBTYPE_WSTR, 0, &dst_len, src, &dst, sizeof(dst), 0, &dst_status, 0, 0, 0);
hr = IDataConvert_DataConvert(convert, DBTYPE_GUID, DBTYPE_WSTR, 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 == 76, "got %ld\n", dst_len);
@ -1469,17 +1469,15 @@ static void test_converttowstr(void)
b = SysAllocStringLen(NULL, 0);
V_VT(&v) = VT_BSTR;
V_BSTR(&v) = b;
hr = IDataConvert_DataConvert(convert, DBTYPE_VARIANT, DBTYPE_WSTR, 0, &dst_len, &v, &dst, sizeof(dst), 0, &dst_status, 0, 0, 0);
hr = IDataConvert_DataConvert(convert, DBTYPE_VARIANT, DBTYPE_WSTR, 0, &dst_len, &v, 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 == 0, "got %ld\n", dst_len);
ok(dst != NULL, "got %p\n", dst);
ok(dst != b, "got %p src %p\n", dst, b);
ok(!lstrcmpW(b, dst), "got %s\n", wine_dbgstr_w(dst));
VariantClear(&v);
V_VT(&v) = VT_NULL;
hr = IDataConvert_DataConvert(convert, DBTYPE_VARIANT, DBTYPE_WSTR, 0, &dst_len, &v, &dst, sizeof(dst), 0, &dst_status, 0, 0, 0);
hr = IDataConvert_DataConvert(convert, DBTYPE_VARIANT, DBTYPE_WSTR, 0, &dst_len, &v, dst, sizeof(dst), 0, &dst_status, 0, 0, 0);
ok(hr == S_OK, "got %08x\n", hr);
ok(dst_status == DBSTATUS_S_ISNULL, "got %08x\n", dst_status);
ok(dst_len == 0, "got %ld\n", dst_len);