Nikolay Sivov : oledb32: Implement DBTYPE_DATE -> DBTYPE_VARIANT conversion .

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 726f50b506fa0440cf1e3c4b3a6ae61841939969
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=726f50b506fa0440cf1e3c4b3a6ae61841939969

Author: Nikolay Sivov <nsivov at codeweavers.com>
Date:   Wed Apr 17 08:11:25 2013 +0400

oledb32: Implement DBTYPE_DATE -> DBTYPE_VARIANT conversion.

---

 dlls/oledb32/convert.c       |    5 +++++
 dlls/oledb32/tests/convert.c |   12 ++++++++++++
 2 files changed, 17 insertions(+), 0 deletions(-)

diff --git a/dlls/oledb32/convert.c b/dlls/oledb32/convert.c
index d23c944..1710e76 100644
--- a/dlls/oledb32/convert.c
+++ b/dlls/oledb32/convert.c
@@ -766,6 +766,11 @@ static HRESULT WINAPI convert_DataConvert(IDataConvert* iface,
             hr = V_BSTR(v) ? S_OK : E_OUTOFMEMORY;
             break;
         }
+        case DBTYPE_DATE:
+            V_VT(v) = VT_DATE;
+            V_DATE(v) = *(DATE*)src;
+            hr = S_OK;
+            break;
         default: FIXME("Unimplemented conversion %04x -> VARIANT\n", src_type); return E_NOTIMPL;
         }
         break;
diff --git a/dlls/oledb32/tests/convert.c b/dlls/oledb32/tests/convert.c
index a2b1366..caba9c4 100644
--- a/dlls/oledb32/tests/convert.c
+++ b/dlls/oledb32/tests/convert.c
@@ -2522,6 +2522,7 @@ static void test_converttovar(void)
     DBLENGTH dst_len;
     VARIANT dst;
     HRESULT hr;
+    DATE date;
     INT i4;
 
     hr = CoCreateInstance(&CLSID_OLEDB_CONVERSIONLIBRARY, NULL, CLSCTX_INPROC_SERVER, &IID_IDataConvert, (void**)&convert);
@@ -2561,6 +2562,17 @@ static void test_converttovar(void)
     ok(V_VT(&dst) == VT_I4, "got %d\n", V_VT(&dst));
     ok(V_I4(&dst) == 123, "got %d\n", V_I4(&dst));
 
+    V_VT(&dst) = VT_EMPTY;
+    dst_len = 0;
+    dst_status = DBSTATUS_S_DEFAULT;
+    date = 123.123;
+    hr = IDataConvert_DataConvert(convert, DBTYPE_DATE, DBTYPE_VARIANT, sizeof(date), &dst_len, &date, &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 %ld\n", dst_len);
+    ok(V_VT(&dst) == VT_DATE, "got %d\n", V_VT(&dst));
+    ok(V_DATE(&dst) == 123.123, "got %f\n", V_DATE(&dst));
+
     IDataConvert_Release(convert);
 }