/// <string>Replaces the content of a UID with a random one</string>
/// <param name="dataset">Reference to the dataset</param>
/// <param name="item"></param>
private void ReplaceUID(DicomDataset dataset, DicomItem item)
{
if (!(item is DicomElement))
{
return;
}
string rep;
DicomUID uid;
var old = ((DicomElement)item).Get <string>();
if (ReplacedUIDs.ContainsKey(old))
{
rep = ReplacedUIDs[old];
uid = new DicomUID(rep, "Anonymized UID", DicomUidType.Unknown);
}
else
{
uid = DicomUIDGenerator.GenerateDerivedFromUUID();
rep = uid.UID;
ReplacedUIDs[old] = rep;
}
var newItem = new DicomUniqueIdentifier(item.Tag, uid);
dataset.AddOrUpdate(newItem);
}
public void DicomUniqueIdentifier_UidNotTransferSyntax_Throws(DicomUID uid)
{
var tag = DicomTag.EncryptedContentTransferSyntaxUID;
var ui = new DicomUniqueIdentifier(tag, uid);
var exception = Record.Exception(() => ui.Get <DicomTransferSyntax>(0));
Assert.IsType <DicomDataException>(exception);
}
public void DicomUniqueIdentifier_GetKnownTransferSyntax_ReturnsFullField(DicomUID uid, DicomTransferSyntax expected)
{
var tag = DicomTag.ReferencedTransferSyntaxUIDInFile;
var ui = new DicomUniqueIdentifier(tag, uid);
var actual = ui.Get <DicomTransferSyntax>(0);
Assert.Equal(expected.UID, actual.UID);
Assert.Equal(expected.Endian, actual.Endian);
Assert.Equal(expected.LossyCompressionMethod, actual.LossyCompressionMethod);
}
public void DicomUniqueIdentifier_UidTransferSyntax_DoesNotThrow(DicomUID expected)
{
var tag = DicomTag.EncryptedContentTransferSyntaxUID;
var ui = new DicomUniqueIdentifier(tag, expected);
DicomUID actual = null;
var exception = Record.Exception(() => actual = ui.Get <DicomTransferSyntax>(0).UID);
Assert.Null(exception);
Assert.Equal(expected, actual);
}
