public void TagElevation_MultiplicityOperatorWhenNoMultiplicity()
{
// Arrange
var ds = new DicomDataset
{
//root->SpecimenShortDescription
new DicomShortText(DicomTag.SpecimenShortDescription, "Root"),
//root->PseudoColorPaletteInstanceReferenceSequence
new DicomSequence(DicomTag.PseudoColorPaletteInstanceReferenceSequence,
new DicomDataset()
{
// No multiplicity!
//root->PseudoColorPaletteInstanceReferenceSequence->TextString
new DicomShortString(DicomTag.TextString, "abcd"),
})
};
var elevator = new TagElevator("PseudoColorPaletteInstanceReferenceSequence->TextString", "[]", "a");
ShowContentSequence(ds, DicomTag.PseudoColorPaletteInstanceReferenceSequence);
//should pass when you do
Assert.AreEqual("abcd", elevator.GetValue(ds));
elevator = new TagElevator("PseudoColorPaletteInstanceReferenceSequence->TextString", "[]", "happy fun times");
Assert.IsNull(elevator.GetValue(ds));
}
public void TagElevation_MultipleLeavesAndMultiplicity_FindValues()
{
// Arrange
var ds = new DicomDataset
{
//root->SpecimenShortDescription
new DicomShortText(DicomTag.SpecimenShortDescription, "Root"),
//root->PseudoColorPaletteInstanceReferenceSequence
new DicomSequence(DicomTag.PseudoColorPaletteInstanceReferenceSequence,
new DicomDataset()
{
// Text multiplicity
//root->PseudoColorPaletteInstanceReferenceSequence->TextString
new DicomShortString(DicomTag.TextString, "abcd", "efgh"),
},
new DicomDataset()
{
// Text multiplicity
//root->PseudoColorPaletteInstanceReferenceSequence->TextString
new DicomShortString(DicomTag.TextString, "hij", "klm"),
})
};
const string searchString = "PseudoColorPaletteInstanceReferenceSequence->TextString&+";
var elevator = new TagElevator(searchString, null, null);
ShowContentSequence(ds, DicomTag.PseudoColorPaletteInstanceReferenceSequence);
//should pass when you do
Assert.AreEqual($"abcd\\efgh{Environment.NewLine}hij\\klm", elevator.GetValue(ds));
}
public void TagElevation_Multiplicity_Conditional(string toFind, string expectedResults)
{
if (!string.IsNullOrWhiteSpace(expectedResults))
{
expectedResults = expectedResults.Replace("\r\n", Environment.NewLine);
}
// Arrange
var ds = new DicomDataset
{
//root->SpecimenShortDescription
new DicomShortText(DicomTag.SpecimenShortDescription, "Root"),
//root->PseudoColorPaletteInstanceReferenceSequence
new DicomSequence(DicomTag.PseudoColorPaletteInstanceReferenceSequence,
new DicomDataset()
{
// Text multiplicity
//root->PseudoColorPaletteInstanceReferenceSequence->TextString
new DicomShortString(DicomTag.TextString, "abcd", "efgh"),
},
new DicomDataset()
{
// Text multiplicity
//root->PseudoColorPaletteInstanceReferenceSequence->TextString
new DicomShortString(DicomTag.TextString, "hij", "klm"),
})
};
ShowContentSequence(ds, DicomTag.PseudoColorPaletteInstanceReferenceSequence);
var elevator = new TagElevator("PseudoColorPaletteInstanceReferenceSequence->TextString&+", "[]", toFind);
Assert.AreEqual(expectedResults, elevator.GetValue(ds));
}
[TestCase(".->CodingSchemeDesignator", "99_OFFIS_DCMTK", false, true)] //throws because all ContentSequence->ConceptNameCodeSequence->CodeMeaning are designated by the same value Offis...
public void TagElevation_ConditionalCurrentNode_OtherTags(string conditional, string conditionalMatch, bool expectedToFind, bool expectMultipleMatchesException)
{
//File.WriteAllBytes(srDcmPath, TestStructuredReports.report01);
var file = DicomFile.Open(_srDcmPath);
var elevator = new TagElevator("ContentSequence->ConceptNameCodeSequence->CodeMeaning", conditional, conditionalMatch);
ShowContentSequence(file.Dataset);
if (expectMultipleMatchesException)
{
Assert.Throws <TagNavigationException>(() => elevator.GetValue(file.Dataset));
}
else
{
object value = elevator.GetValue(file.Dataset);
if (expectedToFind)
{
Assert.AreEqual("Treatment", value);
}
else
{
Assert.IsNull(value);
}
}
}
public void TagElevation_TwoDeep_FindValue()
{
//File.WriteAllBytes(srDcmPath, TestStructuredReports.image11);
var file = DicomFile.Open(_imDcmPath);
var elevator = new TagElevator("ModalityLUTSequence->LUTExplanation");
object value = elevator.GetValue(file.Dataset);
Assert.IsNotNull(file);
Assert.AreEqual(value, "KESPR LUT");
}
public void TagElevation_TagNotFound_ReturnsNull(string path)
{
//File.WriteAllBytes(srDcmPath, TestStructuredReports.image11);
var file = DicomFile.Open(_imDcmPath);
var elevator = new TagElevator(path);
object value = elevator.GetValue(file.Dataset);
Assert.IsNotNull(file);
Assert.IsNull(value);
}
[TestCase("..->[..]->TextValue", "The plan of treatment is as follows")] //actually results in matching all elements of ContentSequence (not just [4]) so will match everyone
public void TagElevation_DoubleDotConditional_ThenArrayElementBuddies_FindValue(string conditional, string conditionalMatch)
{
//File.WriteAllBytes(srDcmPath, TestStructuredReports.report01);
var file = DicomFile.Open(_srDcmPath);
var elevator = new TagElevator("ContentSequence->ConceptNameCodeSequence->CodeMeaning+", conditional, conditionalMatch);
ShowContentSequence(file.Dataset);
object value = elevator.GetValue(file.Dataset);
Assert.AreEqual($"Observer Name{Environment.NewLine}Observer Organization Name{Environment.NewLine}Description{Environment.NewLine}Diagnosis{Environment.NewLine}Treatment", value);
}
public void TagElevation_TextValueConditionals_FindValue(string conditional, string conditionalMatch)
{
//File.WriteAllBytes(srDcmPath, TestStructuredReports.report01);
var file = DicomFile.Open(_srDcmPath);
var elevator = new TagElevator("ContentSequence->TextValue", conditional, conditionalMatch);
ShowContentSequence(file.Dataset);
object value = elevator.GetValue(file.Dataset);
Assert.AreEqual("Redlands Clinic", value);
}
public void TagElevation_DoubleDotConditionalSpam_NeverMatch(string conditional, string conditionalMatch)
{
//File.WriteAllBytes(srDcmPath, TestStructuredReports.report01);
var file = DicomFile.Open(_srDcmPath);
var elevator = new TagElevator("ContentSequence->ConceptNameCodeSequence->CodeMeaning&", conditional, conditionalMatch);
ShowContentSequence(file.Dataset);
object value = elevator.GetValue(file.Dataset);
Assert.IsNull(value);
}
public void TagElevation_TwoDeepWithConditional_FindValue()
{
//File.WriteAllBytes(srDcmPath, TestStructuredReports.report01);
var file = DicomFile.Open(_srDcmPath);
var elevator = new TagElevator("ContentSequence->TextValue", ".->ConceptNameCodeSequence->CodeMeaning", "Observer Organization Name");
ShowContentSequence(file.Dataset);
object value = elevator.GetValue(file.Dataset);
Assert.IsNotNull(file);
Assert.AreEqual("Redlands Clinic", value);
}
public void TagElevation_ThreeDeep_FindValue()
{
//File.WriteAllBytes(srDcmPath, TestStructuredReports.report01);
var file = DicomFile.Open(_srDcmPath);
//for debugging purposes
ShowContentSequence(file.Dataset);
var elevator = new TagElevator("ContentSequence->ConceptNameCodeSequence->CodeMeaning+");
object value = elevator.GetValue(file.Dataset);
string expected =
$"Observer Name{Environment.NewLine}Observer Organization Name{Environment.NewLine}Description{Environment.NewLine}Diagnosis{Environment.NewLine}Treatment";
Assert.AreEqual(expected, value);
}
public void TagElevation_TwoDeepReport_FindValue()
{
//File.WriteAllBytes(srDcmPath, TestStructuredReports.report01);
var file = DicomFile.Open(_srDcmPath);
var elevator = new TagElevator("ContentSequence->TextValue+");
ShowContentSequence(file.Dataset);
object value = elevator.GetValue(file.Dataset);
Assert.IsNotNull(file);
Assert.IsTrue(value.ToString().Contains("Redlands Clinic"));
Assert.IsTrue(value.ToString().Contains("This 78-year-old gentleman referred by Dr"));
Assert.IsTrue(value.ToString().Contains(" involving the skin of the left external ear, "));
Assert.IsTrue(value.ToString().Contains("possibility of complication was discussed with this patient at some length, and he accepted therapy as outlined."));
}
public void TagElevation_Multiplicity(bool specifyConcatenateMultiplicity)
{
// Arrange
var ds = new DicomDataset
{
//root->SpecimenShortDescription
new DicomShortText(DicomTag.SpecimenShortDescription, "Root"),
//root->PseudoColorPaletteInstanceReferenceSequence
new DicomSequence(DicomTag.PseudoColorPaletteInstanceReferenceSequence,
new DicomDataset()
{
// Text multiplicity
//root->PseudoColorPaletteInstanceReferenceSequence->TextString
new DicomShortString(DicomTag.TextString, "abcd", "efgh"),
})
};
var searchString = "PseudoColorPaletteInstanceReferenceSequence->TextString";
if (specifyConcatenateMultiplicity)
{
searchString += "&";
}
var elevator = new TagElevator(searchString, null, null);
ShowContentSequence(ds, DicomTag.PseudoColorPaletteInstanceReferenceSequence);
if (specifyConcatenateMultiplicity)
{
//should pass when you do
Assert.AreEqual("abcd\\efgh", elevator.GetValue(ds));
}
else
{
//should fail when you don't specify multiplicity concatenation
var ex = Assert.Throws <TagNavigationException>(() => elevator.GetValue(ds));
Assert.IsTrue(ex.Message.Contains("Multiplicity"));
}
}
/// <summary>
/// Creates a new instance by deserializing the given xml
/// </summary>
/// <param name="element"></param>
public TagElevationRequest(XmlElement element)
{
if (element.Name != "TagElevationRequest")
{
throw new MalformedTagElevationRequestCollectionXmlException("Expected xml element name to be TagElevationRequest");
}
ColumnName = element["ColumnName"].InnerText;
ElevationPathway = element["ElevationPathway"].InnerText;
var conditional = element["Conditional"];
if (conditional != null)
{
ConditionalPathway = conditional["ConditionalPathway"].InnerText;
ConditionalRegex = conditional["ConditionalRegex"].InnerText;
}
Elevator = new TagElevator(this);
}
public void TagElevation_MultipleLeavesAndMultiplicity_WithArraySiblingConditional_FindValues()
{
// Arrange
var ds = new DicomDataset
{
//root->SpecimenShortDescription
new DicomShortText(DicomTag.SpecimenShortDescription, "Root"),
//root->PseudoColorPaletteInstanceReferenceSequence
new DicomSequence(DicomTag.PseudoColorPaletteInstanceReferenceSequence,
new DicomDataset()
{
// Text multiplicity
//root->PseudoColorPaletteInstanceReferenceSequence->CodeValue
new DicomShortString(DicomTag.CodeValue, "CODE_01"),
},
new DicomDataset()
{
// Text multiplicity
//root->PseudoColorPaletteInstanceReferenceSequence->CodeMeaning
new DicomShortString(DicomTag.CodeMeaning, "Description"),
})
};
ShowContentSequence(ds, DicomTag.PseudoColorPaletteInstanceReferenceSequence);
//this won't match because CodeValue is an array sibling of the Sequence PseudoColorPaletteInstanceReferenceSequence
var elevator = new TagElevator("PseudoColorPaletteInstanceReferenceSequence->CodeMeaning", ".->CodeValue", "^CODE"); //match starting with code
//should pass when you do
Assert.IsNull(elevator.GetValue(ds));
//use the Array sibling starter instead of the sequence sibling starter (i.e. [..] instead of .)
elevator = new TagElevator("PseudoColorPaletteInstanceReferenceSequence->CodeMeaning", "[..]->CodeValue", "^CODE"); //match starting with code
//should pass when you do
Assert.AreEqual("Description", elevator.GetValue(ds));
}
public void ComplexTagNestingTests(string pathway, string conditional, string conditionalMatch, object expectedResults)
{
if (!string.IsNullOrWhiteSpace((string)expectedResults))
{
expectedResults = ((string)expectedResults).Replace("\r\n", Environment.NewLine);
}
// Arrange
var ds = new DicomDataset
{
//root->SpecimenShortDescription
new DicomShortText(DicomTag.SpecimenShortDescription, "Root"),
//root->PseudoColorPaletteInstanceReferenceSequence
new DicomSequence(DicomTag.PseudoColorPaletteInstanceReferenceSequence,
new DicomDataset()
{
// Text multiplicity
//root->PseudoColorPaletteInstanceReferenceSequence->TextString
new DicomShortString(DicomTag.TextString, "abcd", "efgh"),
//root->PseudoColorPaletteInstanceReferenceSequence->SpecimenShortDescription
new DicomShortText(DicomTag.SpecimenShortDescription, "1.1"),
//root->PseudoColorPaletteInstanceReferenceSequence->ProbeDriveEquipmentSequence
new DicomSequence(DicomTag.ProbeDriveEquipmentSequence,
new DicomDataset
{
//root->PseudoColorPaletteInstanceReferenceSequence->ProbeDriveEquipmentSequence->SpecimenShortDescription
new DicomShortText(DicomTag.SpecimenShortDescription, "2.1"),
//root->PseudoColorPaletteInstanceReferenceSequence->ProbeDriveEquipmentSequence->PatientID
new DicomShortString(DicomTag.PatientID, "2.2")
},
//root->PseudoColorPaletteInstanceReferenceSequence->ProbeDriveEquipmentSequence->SpecimenShortDescription
new DicomDataset
{
new DicomShortText(DicomTag.SpecimenShortDescription, "2.1")
}),
//root->PseudoColorPaletteInstanceReferenceSequence->AbstractPriorCodeSequence
new DicomSequence(DicomTag.AbstractPriorCodeSequence,
new DicomDataset
{
//root->PseudoColorPaletteInstanceReferenceSequence->AbstractPriorCodeSequence->ProbeDriveEquipmentSequence
new DicomSequence(DicomTag.ProbeDriveEquipmentSequence, new DicomDataset()
{
//root->PseudoColorPaletteInstanceReferenceSequence->AbstractPriorCodeSequence->ProbeDriveEquipmentSequence->SpecimenShortDescription
new DicomShortText(DicomTag.SpecimenShortDescription, "3.1"),
//root->PseudoColorPaletteInstanceReferenceSequence->AbstractPriorCodeSequence->ProbeDriveEquipmentSequence->PatientID
new DicomShortString(DicomTag.PatientID, "3.2")
}),
//root->PseudoColorPaletteInstanceReferenceSequence->AbstractPriorCodeSequence
new DicomSequence(DicomTag.AbstractPriorCodeSequence,
new DicomDataset()
{
}),
//root->PseudoColorPaletteInstanceReferenceSequence->AbstractPriorCodeSequence->SpecimenShortDescription
new DicomShortText(DicomTag.SpecimenShortDescription, "2.1")
}),
//root->PseudoColorPaletteInstanceReferenceSequence->PatientGantryRelationshipCodeSequence
new DicomSequence(DicomTag.PatientGantryRelationshipCodeSequence,
new DicomDataset
{
//root->PseudoColorPaletteInstanceReferenceSequence->PatientGantryRelationshipCodeSequence->ProbeDriveEquipmentSequence
new DicomSequence(DicomTag.ProbeDriveEquipmentSequence, new DicomDataset()
{
//root->PseudoColorPaletteInstanceReferenceSequence->PatientGantryRelationshipCodeSequence->ProbeDriveEquipmentSequence->SpecimenShortDescription
new DicomShortText(DicomTag.SpecimenShortDescription, "3.1"),
//root->PseudoColorPaletteInstanceReferenceSequence->PatientGantryRelationshipCodeSequence->ProbeDriveEquipmentSequence->PatientID
new DicomShortString(DicomTag.PatientID, "3.2")
}),
//root->PseudoColorPaletteInstanceReferenceSequence->PatientGantryRelationshipCodeSequence->SpecimenShortDescription
new DicomShortText(DicomTag.SpecimenShortDescription, "2.1")
}),
//root->PseudoColorPaletteInstanceReferenceSequence->PatientInsurancePlanCodeSequence [array of 3 sequences]
new DicomSequence(DicomTag.PatientInsurancePlanCodeSequence,
new DicomDataset[]
{
new DicomDataset
{
//root->PseudoColorPaletteInstanceReferenceSequence->PatientInsurancePlanCodeSequence->ProbeDriveEquipmentSequence
new DicomSequence(DicomTag.ProbeDriveEquipmentSequence, new DicomDataset()
{
//root->PseudoColorPaletteInstanceReferenceSequence->PatientInsurancePlanCodeSequence->ProbeDriveEquipmentSequence->SpecimenShortDescription
new DicomShortText(DicomTag.SpecimenShortDescription, "3_0_.1"),
//root->PseudoColorPaletteInstanceReferenceSequence->PatientInsurancePlanCodeSequence->ProbeDriveEquipmentSequence->PatientID
new DicomShortString(DicomTag.PatientID, "3_0_.2")
}),
//root->PseudoColorPaletteInstanceReferenceSequence->PatientInsurancePlanCodeSequence->SpecimenShortDescription
new DicomShortText(DicomTag.SpecimenShortDescription, "2_0_.1")
},
new DicomDataset
{
//root->PseudoColorPaletteInstanceReferenceSequence->PatientInsurancePlanCodeSequence->ProbeDriveEquipmentSequence
new DicomSequence(DicomTag.ProbeDriveEquipmentSequence, new DicomDataset()
{
//root->PseudoColorPaletteInstanceReferenceSequence->PatientInsurancePlanCodeSequence->ProbeDriveEquipmentSequence->SpecimenShortDescription
new DicomShortText(DicomTag.SpecimenShortDescription, "3_1_.1"),
//root->PseudoColorPaletteInstanceReferenceSequence->PatientInsurancePlanCodeSequence->ProbeDriveEquipmentSequence->PatientID
new DicomShortString(DicomTag.PatientID, "3_1_.2")
}),
//root->PseudoColorPaletteInstanceReferenceSequence->PatientInsurancePlanCodeSequence->SpecimenShortDescription
new DicomShortText(DicomTag.SpecimenShortDescription, "2_1_.1")
},
new DicomDataset
{
//root->PseudoColorPaletteInstanceReferenceSequence->PatientGantryRelationshipCodeSequence->ProbeDriveEquipmentSequence
new DicomSequence(DicomTag.ProbeDriveEquipmentSequence, new DicomDataset()
{
//root->PseudoColorPaletteInstanceReferenceSequence->PatientGantryRelationshipCodeSequence->ProbeDriveEquipmentSequence->SpecimenShortDescription
new DicomShortText(DicomTag.SpecimenShortDescription, "3_2_.1"),
//root->PseudoColorPaletteInstanceReferenceSequence->PatientGantryRelationshipCodeSequence->ProbeDriveEquipmentSequence->PatientID
new DicomShortString(DicomTag.PatientID, "3_2_.2")
}),
//root->PseudoColorPaletteInstanceReferenceSequence->PatientGantryRelationshipCodeSequence->SpecimenShortDescription
new DicomShortText(DicomTag.SpecimenShortDescription, "2_2.1")
}
}),
//root->PseudoColorPaletteInstanceReferenceSequence->PatientID
new DicomDataset {
new DicomShortText(DicomTag.PatientID, "1.2")
}
}),
};
var elevator = new TagElevator(pathway, conditional, conditionalMatch);
ShowContentSequence(ds, DicomTag.PseudoColorPaletteInstanceReferenceSequence);
object value = elevator.GetValue(ds);
Assert.AreEqual(expectedResults, value);
}
public void TagElevation_SiblingConditionals(string conditional, string conditionalMatch, string expectedResults)
{
expectedResults = expectedResults.Replace("\r\n", Environment.NewLine);
var ds = new DicomDataset
(
//root->PatientInsurancePlanCodeSequence [array of 3 sibling sequences]
new DicomSequence
(DicomTag.PatientInsurancePlanCodeSequence,
new DicomDataset
{
//root->PatientInsurancePlanCodeSequence->ProbeDriveEquipmentSequence
new DicomSequence(DicomTag.ProbeDriveEquipmentSequence, new DicomDataset()
{
//root->PatientInsurancePlanCodeSequence->ProbeDriveEquipmentSequence->SpecimenShortDescription
new DicomShortText(DicomTag.SpecimenShortDescription, "3_0.1"),
//root->PatientInsurancePlanCodeSequence->ProbeDriveEquipmentSequence->PatientID
new DicomShortString(DicomTag.PatientID, "3_0.2")
}),
//root->PatientInsurancePlanCodeSequence->SpecimenShortDescription
new DicomShortText(DicomTag.SpecimenShortDescription, "2_0.1")
},
new DicomDataset
{
//root->PatientInsurancePlanCodeSequence->ProbeDriveEquipmentSequence
new DicomSequence(DicomTag.ProbeDriveEquipmentSequence, new DicomDataset()
{
//root->PatientInsurancePlanCodeSequence->ProbeDriveEquipmentSequence->SpecimenShortDescription
new DicomShortText(DicomTag.SpecimenShortDescription, "3_1.1"),
//root->PatientInsurancePlanCodeSequence->ProbeDriveEquipmentSequence->PatientID
new DicomShortString(DicomTag.PatientID, "3_1.2")
}),
//root->PatientInsurancePlanCodeSequence->SpecimenShortDescription
new DicomShortText(DicomTag.SpecimenShortDescription, "2_1.1")
},
new DicomDataset
{
//root->PatientInsurancePlanCodeSequence->ProbeDriveEquipmentSequence
new DicomSequence(DicomTag.ProbeDriveEquipmentSequence, new DicomDataset()
{
//root->PatientInsurancePlanCodeSequence->ProbeDriveEquipmentSequence->SpecimenShortDescription
new DicomShortText(DicomTag.SpecimenShortDescription, "3_2.1"),
//root->PatientInsurancePlanCodeSequence->ProbeDriveEquipmentSequence->PatientID
new DicomShortString(DicomTag.PatientID, "3_2.2")
}),
//root->PatientInsurancePlanCodeSequence->SpecimenShortDescription
new DicomShortText(DicomTag.SpecimenShortDescription, "2_2.1")
}
)
);
var elevator = new TagElevator("PatientInsurancePlanCodeSequence->SpecimenShortDescription+", conditional, conditionalMatch);
ShowContentSequence(ds, DicomTag.PatientInsurancePlanCodeSequence);
object value = elevator.GetValue(ds);
Assert.AreEqual(expectedResults, value);
}
