public void NestedSequencesBlank_RemovalAllExceptSequence()
{
var ds = new DicomDataset(
new DicomUniqueIdentifier(DicomTag.SOPInstanceUID, "1.2.3"),
new DicomSequence(DicomTag.RTROIObservationsSequence,
new DicomDataset(new DicomUniqueIdentifier(DicomTag.SOPInstanceUID, "1.2.3"))));
var anon = GetAnonEngine(Mode.blank);
var th = new TestHanlder(new Dictionary <DicomTag, AnonFunc>()
{
{ DicomTag.RTROIObservationsSequence, (x, s, y) => { return(y); } }
}, null);
anon.RegisterHandler(th);
var nds = anon.Anonymize(ds);
// Assert no changes happened to the original object
Assert.AreEqual("1.2.3", ds.GetSingleValue <string>(DicomTag.SOPInstanceUID));
Assert.IsTrue(ds.Contains(DicomTag.RTROIObservationsSequence));
Assert.AreEqual(1, ds.GetSequence(DicomTag.RTROIObservationsSequence).Items.Count);
Assert.AreEqual("1.2.3", ds.GetSequence(DicomTag.RTROIObservationsSequence).Items[0].GetSingleValue <string>(DicomTag.SOPInstanceUID));
Assert.IsFalse(nds.Contains(DicomTag.SOPInstanceUID));
Assert.IsTrue(nds.Contains(DicomTag.RTROIObservationsSequence));
Assert.AreEqual(0, nds.GetSequence(DicomTag.RTROIObservationsSequence).Items.Count);
}
public void ForceRegisterHandlerShouldAllowOverwriting()
{
var anon = GetAnonEngine(Mode.clone);
var th = new TestHanlder();
// Execute the empty function
anon.RegisterHandler(th);
var ds = new DicomDataset(new DicomUniqueIdentifier(DicomTag.SOPInstanceUID, "1.2.3"));
anon.Anonymize(ds);
th = new TestHanlder(new Dictionary <DicomTag, AnonFunc>()
{
{ DicomTag.SOPInstanceUID, (x, s, y) => { throw new Exception("Hello"); } }
}, null);
anon.ForceRegisterHandler(th);
// Execute the throwing function
try
{
anon.Anonymize(ds);
}
catch (Exception e)
{
Assert.AreEqual("Hello", e.Message);
}
}
public void IgnoreNullReturnsInActions()
{
var anon = new AnonymizeEngine(Mode.inplace);
var th = new TestHanlder(null, null);
anon.RegisterHandler(th);
anon.ForceRegisterHandler(th);
}
public void RegisterHandlerShouldNotAllowOverwriting()
{
var anon = GetAnonEngine(Mode.inplace);
var th = new TestHanlder(new Dictionary <DicomTag, AnonFunc>()
{
{ DicomTag.SOPInstanceUID, (x, s, y) => { return(y); } }
}, null);
anon.RegisterHandler(th);
anon.RegisterHandler(th);
}
public void TestDescriptionIsRequired()
{
var anon = new AnonymizeEngine(Mode.clone);
AnonFunc f = (o, s, i) => { return(null); };
var th = new TestHanlder(new Dictionary <DicomTag, AnonFunc>()
{
{ DicomTag.SOPInstanceUID, f }
}, null);
anon.RegisterHandler(th);
}
public void TestTagPath()
{
var ds = new DicomDataset(
new DicomUniqueIdentifier(DicomTag.SOPInstanceUID, "1.2.3"),
new DicomSequence(DicomTag.RTROIObservationsSequence,
new DicomDataset(new DicomUniqueIdentifier(DicomTag.SOPInstanceUID, "1.2.3"),
new DicomSequence(DicomTag.ReferenceBasisCodeSequence,
new DicomDataset(new DicomUniqueIdentifier(DicomTag.SOPInstanceUID, "1.2.3"))))));
var anon = GetAnonEngine(Mode.inplace);
int d = 0;
AnonFunc f = (o, s, i) =>
{
if (d == 0)
{
Assert.AreEqual(0, s.Count);
d++;
}
else if (d == 1)
{
Assert.AreEqual(2, s.Count);
Assert.AreEqual(DicomTag.RTROIObservationsSequence, s[0].Tag);
Assert.IsTrue(s[0].IsTag);
Assert.AreEqual(0, s[1].Index);
Assert.IsFalse(s[1].IsTag);
d++;
}
else if (d == 2)
{
Assert.AreEqual(4, s.Count);
Assert.AreEqual(DicomTag.RTROIObservationsSequence, s[0].Tag);
Assert.AreEqual(DicomTag.ReferenceBasisCodeSequence, s[2].Tag);
}
return(i);
};
var th = new TestHanlder(new Dictionary <DicomTag, AnonFunc>()
{
{ DicomTag.SOPInstanceUID, f }
}, null);
anon.RegisterHandler(th);
anon.Anonymize(ds);
}
public void TestNextDataset()
{
var ds = new DicomDataset(new DicomUniqueIdentifier(DicomTag.SOPInstanceUID, "1.2.3"));
var anon = GetAnonEngine(Mode.clone);
AnonFunc f = (o, s, i) => { return(null); };
var th = new TestHanlder(new Dictionary <DicomTag, AnonFunc>()
{
{ DicomTag.SOPInstanceUID, f }
}, null);
anon.RegisterHandler(th);
anon.Anonymize(ds);
Assert.AreEqual(1, th.State);
anon.Anonymize(ds);
Assert.AreEqual(2, th.State);
}
public void NestedSequencesInPlace()
{
var ds = new DicomDataset(
new DicomUniqueIdentifier(DicomTag.SOPInstanceUID, "1.2.3"),
new DicomSequence(DicomTag.RTROIObservationsSequence,
new DicomDataset(new DicomUniqueIdentifier(DicomTag.SOPInstanceUID, "1.2.3"))));
var anon = GetAnonEngine(Mode.inplace);
var th = new TestHanlder(new Dictionary <DicomTag, AnonFunc>()
{
{ DicomTag.SOPInstanceUID, (x, s, y) => { return(new DicomUniqueIdentifier(DicomTag.SOPInstanceUID, "3.2.1")); } }
}, null);
anon.RegisterHandler(th);
anon.Anonymize(ds);
Assert.AreEqual("3.2.1", ds.GetSingleValue <string>(DicomTag.SOPInstanceUID));
Assert.AreEqual(1, ds.GetSequence(DicomTag.RTROIObservationsSequence).Items.Count);
Assert.AreEqual("3.2.1", ds.GetSequence(DicomTag.RTROIObservationsSequence).Items[0].GetSingleValue <string>(DicomTag.SOPInstanceUID));
}
public void HandlerOverwriteReporting()
{
var anon = GetAnonEngine(Mode.clone);
var th = new TestHanlder(new Dictionary <DicomTag, AnonFunc>()
{
{ DicomTag.RTROIObservationsSequence, (x, s, y) => { return(y); } },
{ DicomTag.SOPInstanceUID, (x, s, y) => { return(y); } }
},
new Dictionary <Regex, AnonFunc>()
{
{ new Regex(".*"), (x, s, y) => { return(y); } },
{ new Regex(".*2"), (x, s, y) => { return(y); } },
});
anon.RegisterHandler(th);
var report = anon.ForceRegisterHandler(th);
Assert.AreEqual(4, report.Count);
var exp = DicomTag.RTROIObservationsSequence.DictionaryEntry.Name + " " + DicomTag.RTROIObservationsSequence.ToString().ToUpper();
Assert.AreEqual(exp, report[0]);
Assert.AreEqual(".*", report[2]);
}
