[PATCH v3 6/9] msado15: Reimplement _Recordset::{put,get}_Bookmark.

[Piotr Caban]

From: Piotr Caban

---
 dlls/msado15/recordset.c     | 31 ++++++++++++++++++++++++-------
 dlls/msado15/tests/msado15.c | 26 ++++++++++++++++++++++++++
 2 files changed, 50 insertions(+), 7 deletions(-)

diff --git a/dlls/msado15/recordset.c b/dlls/msado15/recordset.c
index d37b37dbdd7..b3498246c46 100644
--- a/dlls/msado15/recordset.c
+++ b/dlls/msado15/recordset.c
@@ -1903,27 +1903,44 @@ static HRESULT WINAPI recordset_get_BOF( _Recordset *iface, VARIANT_BOOL *bof )
 static HRESULT WINAPI recordset_get_Bookmark( _Recordset *iface, VARIANT *bookmark )
 {
     struct recordset *recordset = impl_from_Recordset( iface );
+
     TRACE( "%p, %p\n", iface, bookmark );

if (recordset->state == adStateClosed) return MAKE_ADO_HRESULT( adErrObjectClosed );
-    if (recordset->index < 0) return MAKE_ADO_HRESULT( adErrNoCurrentRecord );
+    if (!recordset->current_row && !recordset->is_eof && !recordset->is_bof)
+    {
+        HRESULT hr = cache_get( recordset, TRUE );
+        if (FAILED(hr)) return hr;
+    }
+    if (!recordset->current_row) return MAKE_ADO_HRESULT( adErrNoCurrentRecord );
+    if (!recordset->bookmark_hacc)
+        return MAKE_ADO_HRESULT( adErrFeatureNotAvailable );

-    V_VT(bookmark) = VT_I4;
-    V_I4(bookmark) = recordset->index;
-    return S_OK;
+    return get_bookmark( recordset, recordset->current_row, bookmark );
 }

static HRESULT WINAPI recordset_put_Bookmark( _Recordset *iface, VARIANT bookmark )
 {
     struct recordset *recordset = impl_from_Recordset( iface );
+    VARIANT copy;
+    HRESULT hr;
+
     TRACE( "%p, %s\n", iface, debugstr_variant(&bookmark) );

if (recordset->state == adStateClosed) return MAKE_ADO_HRESULT( adErrObjectClosed );
+    if (V_VT(&bookmark) != VT_R8 && V_VT(&bookmark) != (VT_ARRAY | VT_UI1))
+        return MAKE_ADO_HRESULT( adErrInvalidArgument );
+    if (!recordset->bookmark_hacc)
+        return MAKE_ADO_HRESULT( adErrFeatureNotAvailable );

-    if (V_VT(&bookmark) != VT_I4) return MAKE_ADO_HRESULT( adErrInvalidArgument );
+    VariantInit( &copy );
+    hr = VariantCopy( &copy, &bookmark );
+    if (FAILED(hr)) return hr;

-    recordset->index = V_I4(&bookmark);
-    return S_OK;
+    VariantClear( &recordset->bookmark );
+    recordset->bookmark = copy;
+    recordset->cache.dir = 0;
+    return cache_get( recordset, TRUE );
 }

static HRESULT WINAPI recordset_get_CacheSize( _Recordset *iface, LONG *size )
diff --git a/dlls/msado15/tests/msado15.c b/dlls/msado15/tests/msado15.c
index 039b71040db..345e17001f8 100644
--- a/dlls/msado15/tests/msado15.c
+++ b/dlls/msado15/tests/msado15.c
@@ -1407,6 +1407,32 @@ static void test_ADORecordsetConstruction(BOOL exact_scroll)

Field_Release( field );

+    if (exact_scroll) SET_EXPECT( rowset_GetData );
+    VariantInit(&v);
+    hr = _Recordset_get_Bookmark( recordset, &v );
+    if (exact_scroll)
+    {
+        ok( hr == S_OK, "got %08lx\n", hr );
+        CHECK_CALLED( rowset_GetData );
+        ok( V_VT(&v) == VT_R8, "V_VT(v) = %x\n", V_VT(&v) );
+        ok( V_R8(&v) == 1.0, "V_R8(v) = %lf\n", V_R8(&v) );
+    }
+    else ok( hr == MAKE_ADO_HRESULT( adErrFeatureNotAvailable ), "got %08lx\n", hr );
+
+    if (exact_scroll)
+    {
+        SET_EXPECT( rowset_AddRefRows );
+        SET_EXPECT( rowset_ReleaseRows );
+        SET_EXPECT( rowset_GetRowsAt );
+        SET_EXPECT( rowset_GetData );
+        hr = _Recordset_put_Bookmark( recordset, v );
+        ok( hr == S_OK, "hr = %lx\n", hr );
+        CHECK_CALLED( rowset_AddRefRows );
+        CHECK_CALLED( rowset_ReleaseRows );
+        CHECK_CALLED( rowset_GetRowsAt );
+        CHECK_CALLED( rowset_GetData );
+    }
+
     SET_EXPECT( rowset_QI_IRowsetExactScroll );
     if (exact_scroll) SET_EXPECT( rowset_GetExactPosition );
     hr = _Recordset_get_RecordCount( recordset, &size );