private void QueryReturnsKnownTransferSyntax() { var uid = DicomUID.ImplicitVRLittleEndian; var ts = DicomTransferSyntax.Query(uid); Assert.NotNull(ts); Assert.Equal(uid, ts.UID); }
private void QueryReturnsNullIfNotRegistered() { var uid = new DicomUID("0", "testing", DicomUidType.TransferSyntax); var ts = DicomTransferSyntax.Query(uid); Assert.Null(ts); }
private void UnregisterUnregistersTransferSyntax() { var uid = new DicomUID("0", "testing", DicomUidType.TransferSyntax); DicomTransferSyntax.Register(uid); Assert.NotNull(DicomTransferSyntax.Query(uid)); DicomTransferSyntax.Unregister(uid); Assert.Null(DicomTransferSyntax.Query(uid)); }
private void QueryReturnsRegisteredTransferSyntax() { var uid = new DicomUID("0", "testing", DicomUidType.TransferSyntax); DicomTransferSyntax.Register(uid); var ts = DicomTransferSyntax.Query(uid); Assert.NotNull(ts); Assert.Equal(uid, ts.UID); DicomTransferSyntax.Unregister(uid); }
private void UnregisterHandleMultipleUnregistrations() { var uid = new DicomUID("0", "testing", DicomUidType.TransferSyntax); DicomTransferSyntax.Register(uid); Assert.NotNull(DicomTransferSyntax.Query(uid)); Assert.True(DicomTransferSyntax.Unregister(uid)); Assert.Null(DicomTransferSyntax.Query(uid)); Assert.False(DicomTransferSyntax.Unregister(uid)); Assert.Null(DicomTransferSyntax.Query(uid)); }
private void LookupReturnsAdHocTransferSyntax() { var uid = new DicomUID("0", "testing", DicomUidType.TransferSyntax); var ts = DicomTransferSyntax.Lookup(uid); Assert.NotNull(ts); Assert.Equal(uid, ts.UID); // Lookup must not auto-register, as it is invoked from DicomServer. // auto-registration may cause DoS by sending crafted transfer syntaxes repeatedly, // which causes internal static dictionary to hold all the transfer syntaxes. Assert.Null(DicomTransferSyntax.Query(uid)); }
private void RegisterRegistersTransferSyntax() { var uid = new DicomUID("0", "testing", DicomUidType.TransferSyntax); Assert.Null(DicomTransferSyntax.Query(uid)); var ts1 = DicomTransferSyntax.Register(uid); Assert.NotNull(ts1); var ts2 = DicomTransferSyntax.Query(uid); Assert.Equal(uid, ts2.UID); DicomTransferSyntax.Unregister(uid); }