private void LoadCustomAttributeMetadata()
{
if (!_stream.Tables.ContainsKey(MetadataTables.CustomAttribute))
{
return;
}
MetadataRow[] customAttributes = _stream.Tables[MetadataTables.CustomAttribute];
for (int i = 0; i < customAttributes.Length; i++)
{
CustomAttributeMetadataTableRow customAttributeRow = customAttributes[i] as CustomAttributeMetadataTableRow;
ReflectedMember attributeTo = _map.GetDefinition(customAttributeRow.Parent.Table,
_stream.GetEntryFor(customAttributeRow.Parent)
);
MemberRef ofType = _map.GetDefinition(customAttributeRow.Type.Table,
_stream.GetEntryFor(customAttributeRow.Type)
) as MemberRef;
if (attributeTo != null)
{
CustomAttribute attribute = new CustomAttribute(ofType);
attributeTo.Attributes.Add(attribute);
}
}
}
public CustomAttributeEntry(MetadataDirectory directory, CustomAttributeMetadataTableRow row)
{
this.FileOffset = string.Format("0x{0:x}", row.FileOffset);
this.Parent = row.Parent.ToString();
this.Type = row.Type.ToString();
this.Value = string.Format("0x{0:x}", row.Value);
}
public void CustomAttribute_WhenCreated_OffsetIsMovedOn(byte blobIndexSize, int codedIndexSize, int expected)
{
ICodedIndexResolver resolver = IndexHelper.CreateCodedIndexResolver(codedIndexSize);
IIndexDetails indexDetails = IndexHelper.CreateIndexDetails(2, 2, blobIndexSize, 2);
byte sizeOfBlobIndexes = blobIndexSize;
Offset offset = 0;
byte[] contents = new byte[10];
CustomAttributeMetadataTableRow row = new CustomAttributeMetadataTableRow(contents, offset, resolver, indexDetails);
Assert.AreEqual(expected, offset.Current);
}
public void CustomAttribute_WhenCreated_FieldsAreReadCorrectly()
{
ICodedIndexResolver resolver = IndexHelper.CreateCodedIndexResolver(2);
IIndexDetails indexDetails = IndexHelper.CreateIndexDetails(2);
byte sizeOfBlobIndexes = 2;
byte[] contents = new byte[] {
0x00, 0x00,
0x00, 0x00,
0x01, 0x00
};
CustomAttributeMetadataTableRow row = new CustomAttributeMetadataTableRow(contents, 0, resolver, indexDetails);
Assert.IsNotNull(row.Parent);
Assert.IsNotNull(row.Type);
Assert.AreEqual(1, row.Value);
}