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msado15: Implement _Stream_get_Position and _Stream_put_Position. 

Signed-off-by: Hans Leidekker <hans@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
stable
Hans Leidekker 2019-12-09 11:24:32 +01:00 committed by Alexandre Julliard
parent 59c8fb9c3e
commit 06d055f0e6
2 changed files with 54 additions and 5 deletions
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22
dlls/msado15/stream.c
View File

@ -125,8 +125,13 @@ static HRESULT WINAPI stream_get_EOS( _Stream *iface, VARIANT_BOOL *eos )
static HRESULT WINAPI stream_get_Position( _Stream *iface, LONG *pos )
{
FIXME( "%p, %p\n", iface, pos );
return E_NOTIMPL;
struct stream *stream = impl_from_Stream( iface );
TRACE( "%p, %p\n", stream, pos );
if (stream->state == adStateClosed) return MAKE_ADO_HRESULT( adErrObjectClosed );
*pos = stream->pos;
return S_OK;
}
static HRESULT resize_buffer( struct stream *stream, LONG size )
@ -145,8 +150,17 @@ static HRESULT resize_buffer( struct stream *stream, LONG size )
static HRESULT WINAPI stream_put_Position( _Stream *iface, LONG pos )
{
FIXME( "%p, %d\n", iface, pos );
return E_NOTIMPL;
struct stream *stream = impl_from_Stream( iface );
HRESULT hr;
TRACE( "%p, %d\n", stream, pos );
if (stream->state == adStateClosed) return MAKE_ADO_HRESULT( adErrObjectClosed );
if (pos < 0) return MAKE_ADO_HRESULT( adErrInvalidArgument );
if ((hr = resize_buffer( stream, stream->pos )) != S_OK) return hr;
stream->pos = pos;
return S_OK;
}
static HRESULT WINAPI stream_get_Type( _Stream *iface, StreamTypeEnum *type )

37
dlls/msado15/tests/msado15.c
View File

@ -50,7 +50,7 @@ static void test_Stream(void)
{
_Stream *stream;
StreamTypeEnum type;
LONG refs;
LONG refs, pos;
ObjectStateEnum state;
VARIANT missing, val;
HRESULT hr;
@ -58,6 +58,12 @@ static void test_Stream(void)
hr = CoCreateInstance( &CLSID_Stream, NULL, CLSCTX_INPROC_SERVER, &IID__Stream, (void **)&stream );
ok( hr == S_OK, "got %08x\n", hr );
hr = _Stream_get_Position( stream, &pos );
ok( hr == MAKE_ADO_HRESULT( adErrObjectClosed ), "got %08x\n", hr );
hr = _Stream_put_Position( stream, 0 );
ok( hr == MAKE_ADO_HRESULT( adErrObjectClosed ), "got %08x\n", hr );
/* check default type */
type = 0;
hr = _Stream_get_Type( stream, &type );
@ -97,9 +103,19 @@ static void test_Stream(void)
ok( hr == S_OK, "got %08x\n", hr );
ok( state == adStateOpen, "got %u\n", state );
pos = -1;
hr = _Stream_get_Position( stream, &pos );
ok( hr == S_OK, "got %08x\n", hr );
ok( !pos, "got %d\n", pos );
hr = _Stream_Read( stream, 2, &val );
ok( hr == MAKE_ADO_HRESULT( adErrIllegalOperation ), "got %08x\n", hr );
pos = -1;
hr = _Stream_get_Position( stream, &pos );
ok( hr == S_OK, "got %08x\n", hr );
ok( !pos, "got %d\n", pos );
hr = _Stream_Close( stream );
ok( hr == S_OK, "got %08x\n", hr );
@ -139,6 +155,25 @@ static void test_Stream(void)
ok( hr == S_OK, "got %08x\n", hr );
VariantClear( &val );
pos = -1;
hr = _Stream_get_Position( stream, &pos );
ok( hr == S_OK, "got %08x\n", hr );
ok( pos == 4, "got %d\n", pos );
hr = _Stream_put_Position( stream, 0 );
ok( hr == S_OK, "got %08x\n", hr );
VariantInit( &val );
hr = _Stream_Read( stream, adReadAll, &val );
ok( hr == S_OK, "got %08x\n", hr );
ok( V_VT( &val ) == (VT_ARRAY | VT_UI1), "got %04x\n", V_VT( &val ) );
VariantClear( &val );
pos = -1;
hr = _Stream_get_Position( stream, &pos );
ok( hr == S_OK, "got %08x\n", hr );
ok( pos == 4, "got %d\n", pos );
refs = _Stream_Release( stream );
ok( !refs, "got %d\n", refs );
}