public void EventMap_WhenCreated_OffsetIsMovedOn()
{
byte[] contents = new byte[20];
Offset offset = 0;
IIndexDetails indexDetails = IndexHelper.CreateIndexDetails(2);
EventMapMetadataTableRow row = new EventMapMetadataTableRow(contents, offset, indexDetails);
Assert.AreEqual(4, offset.Current);
}
private void LoadEvents()
{
// Check if we have a property map and then find the property map for the current type
// if it exists.
if (!_metadataStream.Tables.ContainsKey(MetadataTables.EventMap))
{
return;
}
int startEventList = -1;
int endEventList = -1;
EventMapMetadataTableRow searchFor = new EventMapMetadataTableRow();
searchFor.Parent = _indexInMetadataTable;
int mapIndex = Array.BinarySearch(_metadataStream.Tables[MetadataTables.EventMap],
searchFor,
new EventMapComparer()
);
if (mapIndex >= 0)
{
startEventList = ((EventMapMetadataTableRow)_metadataStream.Tables[MetadataTables.EventMap][mapIndex]).EventList;
if (mapIndex < _metadataStream.Tables[MetadataTables.EventMap].Length - 1)
{
endEventList = ((EventMapMetadataTableRow)_metadataStream.Tables[MetadataTables.EventMap][mapIndex + 1]).EventList - 1;
}
else
{
endEventList = _metadataStream.Tables[MetadataTables.Event].Length;
}
}
// If we have properties we need to load them, instantiate a PropertyDef and relate
// it to its getter and setter.
if (startEventList != -1)
{
MetadataRow[] table = _metadataStream.Tables[MetadataTables.Event];
// Now load all the methods between our index and the endOfMethodIndex
for (int i = startEventList; i <= endEventList; i++)
{
EventMetadataTableRow eventRow = table[i - 1] as EventMetadataTableRow;
EventDef eventDef = new EventDef(
_references.Assembly.StringStream.GetString(eventRow.Name.Value),
_references.Assembly,
_builtType
);
_map.Add(MetadataTables.Event, eventRow, eventDef);
_builtType.Events.Add(eventDef);
}
}
}
public int Compare(EventMapMetadataTableRow x, EventMapMetadataTableRow y)
{
if (x.Parent < y.Parent)
{
return(-1);
}
if (x.Parent == y.Parent)
{
return(0);
}
return(1);
}
public void EventMap_WhenCreated_FieldsAreReadCorrectly()
{
byte[] contents = new byte[] {
0x01, 0x00,
0x05, 0x00
};
IIndexDetails indexDetails = IndexHelper.CreateIndexDetails(2);
EventMapMetadataTableRow row = new EventMapMetadataTableRow(contents, 0, indexDetails);
Assert.AreEqual(1, row.Parent.Value);
Assert.AreEqual(5, row.EventList.Value);
}
public EventMapEntry(MetadataDirectory directory, EventMapMetadataTableRow row)
{
this.FileOffset = string.Format("0x{0:x}", row.FileOffset);
this.Parent = row.Parent.Value.ToString();
this.EventList = row.EventList.Value.ToString();
}
