Mercurial > hg > orthanc
view UnitTestsSources/DicomMapTests.cpp @ 3759:58231c60f3bf Orthanc-1.5.6
closing branch Orthanc-1.5.6
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Mon, 16 Mar 2020 12:17:04 +0100 |
parents | cf8cbeb35f33 |
children | 109631ed3564 |
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/** * Orthanc - A Lightweight, RESTful DICOM Store * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, Belgium * Copyright (C) 2017-2019 Osimis S.A., Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * In addition, as a special exception, the copyright holders of this * program give permission to link the code of its release with the * OpenSSL project's "OpenSSL" library (or with modified versions of it * that use the same license as the "OpenSSL" library), and distribute * the linked executables. You must obey the GNU General Public License * in all respects for all of the code used other than "OpenSSL". If you * modify file(s) with this exception, you may extend this exception to * your version of the file(s), but you are not obligated to do so. If * you do not wish to do so, delete this exception statement from your * version. If you delete this exception statement from all source files * in the program, then also delete it here. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. **/ #include "PrecompiledHeadersUnitTests.h" #include "gtest/gtest.h" #include "../Core/OrthancException.h" #include "../Core/DicomFormat/DicomMap.h" #include "../Core/DicomParsing/FromDcmtkBridge.h" #include "../Core/DicomParsing/ToDcmtkBridge.h" #include "../Core/DicomParsing/ParsedDicomFile.h" #include "../Core/DicomParsing/DicomWebJsonVisitor.h" #include "../OrthancServer/DicomInstanceToStore.h" #include <memory> #include <dcmtk/dcmdata/dcdeftag.h> #include <dcmtk/dcmdata/dcvrat.h> using namespace Orthanc; TEST(DicomMap, MainTags) { ASSERT_TRUE(DicomMap::IsMainDicomTag(DICOM_TAG_PATIENT_ID)); ASSERT_TRUE(DicomMap::IsMainDicomTag(DICOM_TAG_PATIENT_ID, ResourceType_Patient)); ASSERT_FALSE(DicomMap::IsMainDicomTag(DICOM_TAG_PATIENT_ID, ResourceType_Study)); ASSERT_TRUE(DicomMap::IsMainDicomTag(DICOM_TAG_STUDY_INSTANCE_UID)); ASSERT_TRUE(DicomMap::IsMainDicomTag(DICOM_TAG_ACCESSION_NUMBER)); ASSERT_TRUE(DicomMap::IsMainDicomTag(DICOM_TAG_SERIES_INSTANCE_UID)); ASSERT_TRUE(DicomMap::IsMainDicomTag(DICOM_TAG_SOP_INSTANCE_UID)); std::set<DicomTag> s; DicomMap::GetMainDicomTags(s); ASSERT_TRUE(s.end() != s.find(DICOM_TAG_PATIENT_ID)); ASSERT_TRUE(s.end() != s.find(DICOM_TAG_STUDY_INSTANCE_UID)); ASSERT_TRUE(s.end() != s.find(DICOM_TAG_ACCESSION_NUMBER)); ASSERT_TRUE(s.end() != s.find(DICOM_TAG_SERIES_INSTANCE_UID)); ASSERT_TRUE(s.end() != s.find(DICOM_TAG_SOP_INSTANCE_UID)); DicomMap::GetMainDicomTags(s, ResourceType_Patient); ASSERT_TRUE(s.end() != s.find(DICOM_TAG_PATIENT_ID)); ASSERT_TRUE(s.end() == s.find(DICOM_TAG_STUDY_INSTANCE_UID)); DicomMap::GetMainDicomTags(s, ResourceType_Study); ASSERT_TRUE(s.end() != s.find(DICOM_TAG_STUDY_INSTANCE_UID)); ASSERT_TRUE(s.end() != s.find(DICOM_TAG_ACCESSION_NUMBER)); ASSERT_TRUE(s.end() == s.find(DICOM_TAG_PATIENT_ID)); DicomMap::GetMainDicomTags(s, ResourceType_Series); ASSERT_TRUE(s.end() != s.find(DICOM_TAG_SERIES_INSTANCE_UID)); ASSERT_TRUE(s.end() == s.find(DICOM_TAG_PATIENT_ID)); DicomMap::GetMainDicomTags(s, ResourceType_Instance); ASSERT_TRUE(s.end() != s.find(DICOM_TAG_SOP_INSTANCE_UID)); ASSERT_TRUE(s.end() == s.find(DICOM_TAG_PATIENT_ID)); } TEST(DicomMap, Tags) { std::set<DicomTag> s; DicomMap m; m.GetTags(s); ASSERT_EQ(0u, s.size()); ASSERT_FALSE(m.HasTag(DICOM_TAG_PATIENT_NAME)); ASSERT_FALSE(m.HasTag(0x0010, 0x0010)); m.SetValue(0x0010, 0x0010, "PatientName", false); ASSERT_TRUE(m.HasTag(DICOM_TAG_PATIENT_NAME)); ASSERT_TRUE(m.HasTag(0x0010, 0x0010)); m.GetTags(s); ASSERT_EQ(1u, s.size()); ASSERT_EQ(DICOM_TAG_PATIENT_NAME, *s.begin()); ASSERT_FALSE(m.HasTag(DICOM_TAG_PATIENT_ID)); m.SetValue(DICOM_TAG_PATIENT_ID, "PatientID", false); ASSERT_TRUE(m.HasTag(0x0010, 0x0020)); m.SetValue(DICOM_TAG_PATIENT_ID, "PatientID2", false); ASSERT_EQ("PatientID2", m.GetValue(0x0010, 0x0020).GetContent()); m.GetTags(s); ASSERT_EQ(2u, s.size()); m.Remove(DICOM_TAG_PATIENT_ID); ASSERT_THROW(m.GetValue(0x0010, 0x0020), OrthancException); m.GetTags(s); ASSERT_EQ(1u, s.size()); ASSERT_EQ(DICOM_TAG_PATIENT_NAME, *s.begin()); std::auto_ptr<DicomMap> mm(m.Clone()); ASSERT_EQ("PatientName", mm->GetValue(DICOM_TAG_PATIENT_NAME).GetContent()); m.SetValue(DICOM_TAG_PATIENT_ID, "Hello", false); ASSERT_THROW(mm->GetValue(DICOM_TAG_PATIENT_ID), OrthancException); mm->CopyTagIfExists(m, DICOM_TAG_PATIENT_ID); ASSERT_EQ("Hello", mm->GetValue(DICOM_TAG_PATIENT_ID).GetContent()); DicomValue v; ASSERT_TRUE(v.IsNull()); } TEST(DicomMap, FindTemplates) { DicomMap m; DicomMap::SetupFindPatientTemplate(m); ASSERT_TRUE(m.HasTag(DICOM_TAG_PATIENT_ID)); DicomMap::SetupFindStudyTemplate(m); ASSERT_TRUE(m.HasTag(DICOM_TAG_STUDY_INSTANCE_UID)); ASSERT_TRUE(m.HasTag(DICOM_TAG_ACCESSION_NUMBER)); DicomMap::SetupFindSeriesTemplate(m); ASSERT_TRUE(m.HasTag(DICOM_TAG_SERIES_INSTANCE_UID)); DicomMap::SetupFindInstanceTemplate(m); ASSERT_TRUE(m.HasTag(DICOM_TAG_SOP_INSTANCE_UID)); } static void TestModule(ResourceType level, DicomModule module) { // REFERENCE: DICOM PS3.3 2015c - Information Object Definitions // http://dicom.nema.org/medical/dicom/current/output/html/part03.html std::set<DicomTag> moduleTags, main; DicomTag::AddTagsForModule(moduleTags, module); DicomMap::GetMainDicomTags(main, level); // The main dicom tags are a subset of the module for (std::set<DicomTag>::const_iterator it = main.begin(); it != main.end(); ++it) { bool ok = moduleTags.find(*it) != moduleTags.end(); // Exceptions for the Study level if (level == ResourceType_Study && (*it == DicomTag(0x0008, 0x0080) || /* InstitutionName, from Visit identification module, related to Visit */ *it == DicomTag(0x0032, 0x1032) || /* RequestingPhysician, from Imaging Service Request module, related to Study */ *it == DicomTag(0x0032, 0x1060))) /* RequestedProcedureDescription, from Requested Procedure module, related to Study */ { ok = true; } // Exceptions for the Series level if (level == ResourceType_Series && (*it == DicomTag(0x0008, 0x0070) || /* Manufacturer, from General Equipment Module */ *it == DicomTag(0x0008, 0x1010) || /* StationName, from General Equipment Module */ *it == DicomTag(0x0018, 0x0024) || /* SequenceName, from MR Image Module (SIMPLIFICATION => Series) */ *it == DicomTag(0x0018, 0x1090) || /* CardiacNumberOfImages, from MR Image Module (SIMPLIFICATION => Series) */ *it == DicomTag(0x0020, 0x0037) || /* ImageOrientationPatient, from Image Plane Module (SIMPLIFICATION => Series) */ *it == DicomTag(0x0020, 0x0105) || /* NumberOfTemporalPositions, from MR Image Module (SIMPLIFICATION => Series) */ *it == DicomTag(0x0020, 0x1002) || /* ImagesInAcquisition, from General Image Module (SIMPLIFICATION => Series) */ *it == DicomTag(0x0054, 0x0081) || /* NumberOfSlices, from PET Series module */ *it == DicomTag(0x0054, 0x0101) || /* NumberOfTimeSlices, from PET Series module */ *it == DicomTag(0x0054, 0x1000) || /* SeriesType, from PET Series module */ *it == DicomTag(0x0018, 0x1400) || /* AcquisitionDeviceProcessingDescription, from CR/X-Ray/DX/WholeSlideMicro Image (SIMPLIFICATION => Series) */ *it == DicomTag(0x0018, 0x0010))) /* ContrastBolusAgent, from Contrast/Bolus module (SIMPLIFICATION => Series) */ { ok = true; } // Exceptions for the Instance level if (level == ResourceType_Instance && (*it == DicomTag(0x0020, 0x0012) || /* AccessionNumber, from General Image module */ *it == DicomTag(0x0054, 0x1330) || /* ImageIndex, from PET Image module */ *it == DicomTag(0x0020, 0x0100) || /* TemporalPositionIdentifier, from MR Image module */ *it == DicomTag(0x0028, 0x0008) || /* NumberOfFrames, from Multi-frame module attributes, related to Image */ *it == DicomTag(0x0020, 0x0032) || /* ImagePositionPatient, from Image Plan module, related to Image */ *it == DicomTag(0x0020, 0x0037) || /* ImageOrientationPatient, from Image Plane Module (Orthanc 1.4.2) */ *it == DicomTag(0x0020, 0x4000))) /* ImageComments, from General Image module */ { ok = true; } if (!ok) { std::cout << it->Format() << ": " << FromDcmtkBridge::GetTagName(*it, "") << " not expected at level " << EnumerationToString(level) << std::endl; } EXPECT_TRUE(ok); } } TEST(DicomMap, Modules) { TestModule(ResourceType_Patient, DicomModule_Patient); TestModule(ResourceType_Study, DicomModule_Study); TestModule(ResourceType_Series, DicomModule_Series); // TODO TestModule(ResourceType_Instance, DicomModule_Instance); } TEST(DicomMap, Parse) { DicomMap m; float f; double d; int32_t i; int64_t j; uint32_t k; uint64_t l; std::string s; m.SetValue(DICOM_TAG_PATIENT_NAME, " ", false); // Empty value ASSERT_FALSE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseFloat(f)); ASSERT_FALSE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseDouble(d)); ASSERT_FALSE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseInteger32(i)); ASSERT_FALSE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseInteger64(j)); ASSERT_FALSE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseUnsignedInteger32(k)); ASSERT_FALSE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseUnsignedInteger64(l)); m.SetValue(DICOM_TAG_PATIENT_NAME, "0", true); // Binary value ASSERT_FALSE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseFloat(f)); ASSERT_FALSE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseDouble(d)); ASSERT_FALSE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseInteger32(i)); ASSERT_FALSE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseInteger64(j)); ASSERT_FALSE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseUnsignedInteger32(k)); ASSERT_FALSE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseUnsignedInteger64(l)); ASSERT_FALSE(m.CopyToString(s, DICOM_TAG_PATIENT_NAME, false)); ASSERT_TRUE(m.CopyToString(s, DICOM_TAG_PATIENT_NAME, true)); ASSERT_EQ("0", s); // 2**31-1 m.SetValue(DICOM_TAG_PATIENT_NAME, "2147483647", false); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseFloat(f)); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseDouble(d)); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseInteger32(i)); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseInteger64(j)); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseUnsignedInteger32(k)); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseUnsignedInteger64(l)); ASSERT_FLOAT_EQ(2147483647.0f, f); ASSERT_DOUBLE_EQ(2147483647.0, d); ASSERT_EQ(2147483647, i); ASSERT_EQ(2147483647ll, j); ASSERT_EQ(2147483647u, k); ASSERT_EQ(2147483647ull, l); // Test shortcuts m.SetValue(DICOM_TAG_PATIENT_NAME, "42", false); ASSERT_TRUE(m.ParseFloat(f, DICOM_TAG_PATIENT_NAME)); ASSERT_TRUE(m.ParseDouble(d, DICOM_TAG_PATIENT_NAME)); ASSERT_TRUE(m.ParseInteger32(i, DICOM_TAG_PATIENT_NAME)); ASSERT_TRUE(m.ParseInteger64(j, DICOM_TAG_PATIENT_NAME)); ASSERT_TRUE(m.ParseUnsignedInteger32(k, DICOM_TAG_PATIENT_NAME)); ASSERT_TRUE(m.ParseUnsignedInteger64(l, DICOM_TAG_PATIENT_NAME)); ASSERT_FLOAT_EQ(42.0f, f); ASSERT_DOUBLE_EQ(42.0, d); ASSERT_EQ(42, i); ASSERT_EQ(42ll, j); ASSERT_EQ(42u, k); ASSERT_EQ(42ull, l); ASSERT_TRUE(m.CopyToString(s, DICOM_TAG_PATIENT_NAME, false)); ASSERT_EQ("42", s); ASSERT_TRUE(m.CopyToString(s, DICOM_TAG_PATIENT_NAME, true)); ASSERT_EQ("42", s); // 2**31 m.SetValue(DICOM_TAG_PATIENT_NAME, "2147483648", false); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseFloat(f)); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseDouble(d)); ASSERT_FALSE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseInteger32(i)); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseInteger64(j)); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseUnsignedInteger32(k)); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseUnsignedInteger64(l)); ASSERT_FLOAT_EQ(2147483648.0f, f); ASSERT_DOUBLE_EQ(2147483648.0, d); ASSERT_EQ(2147483648ll, j); ASSERT_EQ(2147483648u, k); ASSERT_EQ(2147483648ull, l); // 2**32-1 m.SetValue(DICOM_TAG_PATIENT_NAME, "4294967295", false); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseFloat(f)); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseDouble(d)); ASSERT_FALSE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseInteger32(i)); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseInteger64(j)); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseUnsignedInteger32(k)); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseUnsignedInteger64(l)); ASSERT_FLOAT_EQ(4294967295.0f, f); ASSERT_DOUBLE_EQ(4294967295.0, d); ASSERT_EQ(4294967295ll, j); ASSERT_EQ(4294967295u, k); ASSERT_EQ(4294967295ull, l); // 2**32 m.SetValue(DICOM_TAG_PATIENT_NAME, "4294967296", false); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseFloat(f)); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseDouble(d)); ASSERT_FALSE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseInteger32(i)); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseInteger64(j)); ASSERT_FALSE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseUnsignedInteger32(k)); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseUnsignedInteger64(l)); ASSERT_FLOAT_EQ(4294967296.0f, f); ASSERT_DOUBLE_EQ(4294967296.0, d); ASSERT_EQ(4294967296ll, j); ASSERT_EQ(4294967296ull, l); m.SetValue(DICOM_TAG_PATIENT_NAME, "-1", false); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseFloat(f)); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseDouble(d)); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseInteger32(i)); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseInteger64(j)); ASSERT_FALSE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseUnsignedInteger32(k)); ASSERT_FALSE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseUnsignedInteger64(l)); ASSERT_FLOAT_EQ(-1.0f, f); ASSERT_DOUBLE_EQ(-1.0, d); ASSERT_EQ(-1, i); ASSERT_EQ(-1ll, j); // -2**31 m.SetValue(DICOM_TAG_PATIENT_NAME, "-2147483648", false); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseFloat(f)); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseDouble(d)); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseInteger32(i)); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseInteger64(j)); ASSERT_FALSE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseUnsignedInteger32(k)); ASSERT_FALSE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseUnsignedInteger64(l)); ASSERT_FLOAT_EQ(-2147483648.0f, f); ASSERT_DOUBLE_EQ(-2147483648.0, d); ASSERT_EQ(static_cast<int32_t>(-2147483648ll), i); ASSERT_EQ(-2147483648ll, j); // -2**31 - 1 m.SetValue(DICOM_TAG_PATIENT_NAME, "-2147483649", false); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseFloat(f)); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseDouble(d)); ASSERT_FALSE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseInteger32(i)); ASSERT_TRUE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseInteger64(j)); ASSERT_FALSE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseUnsignedInteger32(k)); ASSERT_FALSE(m.GetValue(DICOM_TAG_PATIENT_NAME).ParseUnsignedInteger64(l)); ASSERT_FLOAT_EQ(-2147483649.0f, f); ASSERT_DOUBLE_EQ(-2147483649.0, d); ASSERT_EQ(-2147483649ll, j); } TEST(DicomMap, Serialize) { Json::Value s; { DicomMap m; m.SetValue(DICOM_TAG_PATIENT_NAME, "Hello", false); m.SetValue(DICOM_TAG_STUDY_DESCRIPTION, "Binary", true); m.SetNullValue(DICOM_TAG_SERIES_DESCRIPTION); m.Serialize(s); } { DicomMap m; m.Unserialize(s); const DicomValue* v = m.TestAndGetValue(DICOM_TAG_ACCESSION_NUMBER); ASSERT_TRUE(v == NULL); v = m.TestAndGetValue(DICOM_TAG_PATIENT_NAME); ASSERT_TRUE(v != NULL); ASSERT_FALSE(v->IsNull()); ASSERT_FALSE(v->IsBinary()); ASSERT_EQ("Hello", v->GetContent()); v = m.TestAndGetValue(DICOM_TAG_STUDY_DESCRIPTION); ASSERT_TRUE(v != NULL); ASSERT_FALSE(v->IsNull()); ASSERT_TRUE(v->IsBinary()); ASSERT_EQ("Binary", v->GetContent()); v = m.TestAndGetValue(DICOM_TAG_SERIES_DESCRIPTION); ASSERT_TRUE(v != NULL); ASSERT_TRUE(v->IsNull()); ASSERT_FALSE(v->IsBinary()); ASSERT_THROW(v->GetContent(), OrthancException); } } TEST(DicomMap, DicomAsJson) { // This is a Latin-1 test string: "crane" with a circumflex accent const unsigned char raw[] = { 0x63, 0x72, 0xe2, 0x6e, 0x65 }; std::string latin1((char*) &raw[0], sizeof(raw) / sizeof(char)); std::string utf8 = Toolbox::ConvertToUtf8(latin1, Encoding_Latin1, false); ParsedDicomFile dicom(false); dicom.SetEncoding(Encoding_Latin1); dicom.ReplacePlainString(DICOM_TAG_PATIENT_NAME, "Hello"); dicom.ReplacePlainString(DICOM_TAG_STUDY_DESCRIPTION, utf8); dicom.ReplacePlainString(DICOM_TAG_SERIES_DESCRIPTION, std::string(ORTHANC_MAXIMUM_TAG_LENGTH, 'a')); dicom.ReplacePlainString(DICOM_TAG_MANUFACTURER, std::string(ORTHANC_MAXIMUM_TAG_LENGTH + 1, 'a')); dicom.ReplacePlainString(DICOM_TAG_PIXEL_DATA, "binary"); dicom.ReplacePlainString(DICOM_TAG_ROWS, "512"); DcmDataset& dataset = *dicom.GetDcmtkObject().getDataset(); dataset.insertEmptyElement(DCM_StudyID, OFFalse); { std::auto_ptr<DcmSequenceOfItems> sequence(new DcmSequenceOfItems(DCM_ReferencedSeriesSequence)); { std::auto_ptr<DcmItem> item(new DcmItem); item->putAndInsertString(DCM_ReferencedSOPInstanceUID, "nope", OFFalse); ASSERT_TRUE(sequence->insert(item.release(), false, false).good()); } ASSERT_TRUE(dataset.insert(sequence.release(), false, false).good()); } // Check re-encoding DcmElement* element = NULL; ASSERT_TRUE(dataset.findAndGetElement(DCM_StudyDescription, element).good() && element != NULL); char* c = NULL; ASSERT_TRUE(element != NULL && element->isLeaf() && element->isaString() && element->getString(c).good()); ASSERT_EQ(0, memcmp(c, raw, latin1.length())); ASSERT_TRUE(dataset.findAndGetElement(DCM_Rows, element).good() && element != NULL && element->getTag().getEVR() == EVR_US); DicomInstanceToStore toStore; toStore.SetParsedDicomFile(dicom); DicomMap m; m.FromDicomAsJson(toStore.GetJson()); ASSERT_EQ("ISO_IR 100", m.GetValue(DICOM_TAG_SPECIFIC_CHARACTER_SET).GetContent()); ASSERT_FALSE(m.GetValue(DICOM_TAG_PATIENT_NAME).IsBinary()); ASSERT_EQ("Hello", m.GetValue(DICOM_TAG_PATIENT_NAME).GetContent()); ASSERT_FALSE(m.GetValue(DICOM_TAG_STUDY_DESCRIPTION).IsBinary()); ASSERT_EQ(utf8, m.GetValue(DICOM_TAG_STUDY_DESCRIPTION).GetContent()); ASSERT_FALSE(m.HasTag(DICOM_TAG_MANUFACTURER)); // Too long ASSERT_FALSE(m.HasTag(DICOM_TAG_PIXEL_DATA)); // Pixel data ASSERT_FALSE(m.HasTag(DICOM_TAG_REFERENCED_SERIES_SEQUENCE)); // Sequence ASSERT_EQ(DICOM_TAG_REFERENCED_SERIES_SEQUENCE.GetGroup(), DCM_ReferencedSeriesSequence.getGroup()); ASSERT_EQ(DICOM_TAG_REFERENCED_SERIES_SEQUENCE.GetElement(), DCM_ReferencedSeriesSequence.getElement()); ASSERT_TRUE(m.HasTag(DICOM_TAG_SERIES_DESCRIPTION)); // Maximum length ASSERT_FALSE(m.GetValue(DICOM_TAG_SERIES_DESCRIPTION).IsBinary()); ASSERT_EQ(ORTHANC_MAXIMUM_TAG_LENGTH, static_cast<int>(m.GetValue(DICOM_TAG_SERIES_DESCRIPTION).GetContent().length())); ASSERT_FALSE(m.GetValue(DICOM_TAG_ROWS).IsBinary()); ASSERT_EQ("512", m.GetValue(DICOM_TAG_ROWS).GetContent()); ASSERT_FALSE(m.GetValue(DICOM_TAG_STUDY_ID).IsNull()); ASSERT_FALSE(m.GetValue(DICOM_TAG_STUDY_ID).IsBinary()); ASSERT_EQ("", m.GetValue(DICOM_TAG_STUDY_ID).GetContent()); DicomArray a(m); ASSERT_EQ(6u, a.GetSize()); //dicom.SaveToFile("/tmp/test.dcm"); //std::cout << toStore.GetJson() << std::endl; //a.Print(stdout); } TEST(DicomMap, ExtractMainDicomTags) { DicomMap b; b.SetValue(DICOM_TAG_PATIENT_NAME, "E", false); ASSERT_TRUE(b.HasOnlyMainDicomTags()); { DicomMap a; a.SetValue(DICOM_TAG_PATIENT_NAME, "A", false); a.SetValue(DICOM_TAG_STUDY_DESCRIPTION, "B", false); a.SetValue(DICOM_TAG_SERIES_DESCRIPTION, "C", false); a.SetValue(DICOM_TAG_NUMBER_OF_FRAMES, "D", false); a.SetValue(DICOM_TAG_SLICE_THICKNESS, "F", false); ASSERT_FALSE(a.HasOnlyMainDicomTags()); b.ExtractMainDicomTags(a); } ASSERT_EQ(4u, b.GetSize()); ASSERT_EQ("A", b.GetValue(DICOM_TAG_PATIENT_NAME).GetContent()); ASSERT_EQ("B", b.GetValue(DICOM_TAG_STUDY_DESCRIPTION).GetContent()); ASSERT_EQ("C", b.GetValue(DICOM_TAG_SERIES_DESCRIPTION).GetContent()); ASSERT_EQ("D", b.GetValue(DICOM_TAG_NUMBER_OF_FRAMES).GetContent()); ASSERT_FALSE(b.HasTag(DICOM_TAG_SLICE_THICKNESS)); ASSERT_TRUE(b.HasOnlyMainDicomTags()); b.SetValue(DICOM_TAG_PATIENT_NAME, "G", false); { DicomMap a; a.SetValue(DICOM_TAG_PATIENT_NAME, "A", false); a.SetValue(DICOM_TAG_SLICE_THICKNESS, "F", false); ASSERT_FALSE(a.HasOnlyMainDicomTags()); b.Merge(a); } ASSERT_EQ(5u, b.GetSize()); ASSERT_EQ("G", b.GetValue(DICOM_TAG_PATIENT_NAME).GetContent()); ASSERT_EQ("B", b.GetValue(DICOM_TAG_STUDY_DESCRIPTION).GetContent()); ASSERT_EQ("C", b.GetValue(DICOM_TAG_SERIES_DESCRIPTION).GetContent()); ASSERT_EQ("D", b.GetValue(DICOM_TAG_NUMBER_OF_FRAMES).GetContent()); ASSERT_EQ("F", b.GetValue(DICOM_TAG_SLICE_THICKNESS).GetContent()); ASSERT_FALSE(b.HasOnlyMainDicomTags()); } TEST(DicomWebJson, Multiplicity) { // http://dicom.nema.org/medical/dicom/current/output/chtml/part18/sect_F.2.4.html ParsedDicomFile dicom(false); dicom.ReplacePlainString(DICOM_TAG_PATIENT_NAME, "SB1^SB2^SB3^SB4^SB5"); dicom.ReplacePlainString(DICOM_TAG_IMAGE_ORIENTATION_PATIENT, "1\\2.3\\4"); dicom.ReplacePlainString(DICOM_TAG_IMAGE_POSITION_PATIENT, ""); Orthanc::DicomWebJsonVisitor visitor; dicom.Apply(visitor); { const Json::Value& tag = visitor.GetResult() ["00200037"]; const Json::Value& value = tag["Value"]; ASSERT_EQ(EnumerationToString(ValueRepresentation_DecimalString), tag["vr"].asString()); ASSERT_EQ(2u, tag.getMemberNames().size()); ASSERT_EQ(3u, value.size()); ASSERT_EQ(Json::realValue, value[1].type()); ASSERT_FLOAT_EQ(1.0f, value[0].asFloat()); ASSERT_FLOAT_EQ(2.3f, value[1].asFloat()); ASSERT_FLOAT_EQ(4.0f, value[2].asFloat()); } { const Json::Value& tag = visitor.GetResult() ["00200032"]; ASSERT_EQ(EnumerationToString(ValueRepresentation_DecimalString), tag["vr"].asString()); ASSERT_EQ(1u, tag.getMemberNames().size()); } std::string xml; visitor.FormatXml(xml); } TEST(DicomWebJson, NullValue) { // http://dicom.nema.org/medical/dicom/current/output/chtml/part18/sect_F.2.5.html ParsedDicomFile dicom(false); dicom.ReplacePlainString(DICOM_TAG_IMAGE_ORIENTATION_PATIENT, "1.5\\\\\\2.5"); Orthanc::DicomWebJsonVisitor visitor; dicom.Apply(visitor); { const Json::Value& tag = visitor.GetResult() ["00200037"]; const Json::Value& value = tag["Value"]; ASSERT_EQ(EnumerationToString(ValueRepresentation_DecimalString), tag["vr"].asString()); ASSERT_EQ(2u, tag.getMemberNames().size()); ASSERT_EQ(4u, value.size()); ASSERT_EQ(Json::realValue, value[0].type()); ASSERT_EQ(Json::nullValue, value[1].type()); ASSERT_EQ(Json::nullValue, value[2].type()); ASSERT_EQ(Json::realValue, value[3].type()); ASSERT_FLOAT_EQ(1.5f, value[0].asFloat()); ASSERT_FLOAT_EQ(2.5f, value[3].asFloat()); } std::string xml; visitor.FormatXml(xml); } static void SetTagKey(ParsedDicomFile& dicom, const DicomTag& tag, const DicomTag& value) { // This function emulates a call to function // "dicom.GetDcmtkObject().getDataset()->putAndInsertTagKey(tag, // value)" that was not available in DCMTK 3.6.0 std::auto_ptr<DcmAttributeTag> element(new DcmAttributeTag(ToDcmtkBridge::Convert(tag))); DcmTagKey v = ToDcmtkBridge::Convert(value); if (!element->putTagVal(v).good()) { throw OrthancException(ErrorCode_InternalError); } dicom.GetDcmtkObject().getDataset()->insert(element.release()); } TEST(DicomWebJson, ValueRepresentation) { // http://dicom.nema.org/medical/dicom/current/output/chtml/part18/sect_F.2.3.html ParsedDicomFile dicom(false); dicom.ReplacePlainString(DicomTag(0x0040, 0x0241), "AE"); dicom.ReplacePlainString(DicomTag(0x0010, 0x1010), "AS"); SetTagKey(dicom, DicomTag(0x0020, 0x9165), DicomTag(0x0010, 0x0020)); dicom.ReplacePlainString(DicomTag(0x0008, 0x0052), "CS"); dicom.ReplacePlainString(DicomTag(0x0008, 0x0012), "DA"); dicom.ReplacePlainString(DicomTag(0x0010, 0x1020), "42"); // DS dicom.ReplacePlainString(DicomTag(0x0008, 0x002a), "DT"); dicom.ReplacePlainString(DicomTag(0x0010, 0x9431), "43"); // FL dicom.ReplacePlainString(DicomTag(0x0008, 0x1163), "44"); // FD dicom.ReplacePlainString(DicomTag(0x0008, 0x1160), "45"); // IS dicom.ReplacePlainString(DicomTag(0x0008, 0x0070), "LO"); dicom.ReplacePlainString(DicomTag(0x0010, 0x4000), "LT"); dicom.ReplacePlainString(DicomTag(0x0028, 0x2000), "OB"); dicom.ReplacePlainString(DicomTag(0x7fe0, 0x0009), "OD"); dicom.ReplacePlainString(DicomTag(0x0064, 0x0009), "OF"); dicom.ReplacePlainString(DicomTag(0x0066, 0x0040), "46"); ASSERT_THROW(dicom.ReplacePlainString(DicomTag(0x0028, 0x1201), "O"), OrthancException); dicom.ReplacePlainString(DicomTag(0x0028, 0x1201), "OWOW"); dicom.ReplacePlainString(DicomTag(0x0010, 0x0010), "PN"); dicom.ReplacePlainString(DicomTag(0x0008, 0x0050), "SH"); dicom.ReplacePlainString(DicomTag(0x0018, 0x6020), "-15"); // SL dicom.ReplacePlainString(DicomTag(0x0018, 0x9219), "-16"); // SS dicom.ReplacePlainString(DicomTag(0x0008, 0x0081), "ST"); dicom.ReplacePlainString(DicomTag(0x0008, 0x0013), "TM"); dicom.ReplacePlainString(DicomTag(0x0008, 0x0119), "UC"); dicom.ReplacePlainString(DicomTag(0x0008, 0x0016), "UI"); dicom.ReplacePlainString(DicomTag(0x0008, 0x1161), "128"); // UL dicom.ReplacePlainString(DicomTag(0x4342, 0x1234), "UN"); // Inexistent tag dicom.ReplacePlainString(DicomTag(0x0008, 0x0120), "UR"); dicom.ReplacePlainString(DicomTag(0x0008, 0x0301), "17"); // US dicom.ReplacePlainString(DicomTag(0x0040, 0x0031), "UT"); Orthanc::DicomWebJsonVisitor visitor; dicom.Apply(visitor); std::string s; ASSERT_EQ("AE", visitor.GetResult() ["00400241"]["vr"].asString()); ASSERT_EQ("AE", visitor.GetResult() ["00400241"]["Value"][0].asString()); ASSERT_EQ("AS", visitor.GetResult() ["00101010"]["vr"].asString()); ASSERT_EQ("AS", visitor.GetResult() ["00101010"]["Value"][0].asString()); ASSERT_EQ("AT", visitor.GetResult() ["00209165"]["vr"].asString()); ASSERT_EQ("00100020", visitor.GetResult() ["00209165"]["Value"][0].asString()); ASSERT_EQ("CS", visitor.GetResult() ["00080052"]["vr"].asString()); ASSERT_EQ("CS", visitor.GetResult() ["00080052"]["Value"][0].asString()); ASSERT_EQ("DA", visitor.GetResult() ["00080012"]["vr"].asString()); ASSERT_EQ("DA", visitor.GetResult() ["00080012"]["Value"][0].asString()); ASSERT_EQ("DS", visitor.GetResult() ["00101020"]["vr"].asString()); ASSERT_FLOAT_EQ(42.0f, visitor.GetResult() ["00101020"]["Value"][0].asFloat()); ASSERT_EQ("DT", visitor.GetResult() ["0008002A"]["vr"].asString()); ASSERT_EQ("DT", visitor.GetResult() ["0008002A"]["Value"][0].asString()); ASSERT_EQ("FL", visitor.GetResult() ["00109431"]["vr"].asString()); ASSERT_FLOAT_EQ(43.0f, visitor.GetResult() ["00109431"]["Value"][0].asFloat()); ASSERT_EQ("FD", visitor.GetResult() ["00081163"]["vr"].asString()); ASSERT_FLOAT_EQ(44.0f, visitor.GetResult() ["00081163"]["Value"][0].asFloat()); ASSERT_EQ("IS", visitor.GetResult() ["00081160"]["vr"].asString()); ASSERT_FLOAT_EQ(45.0f, visitor.GetResult() ["00081160"]["Value"][0].asFloat()); ASSERT_EQ("LO", visitor.GetResult() ["00080070"]["vr"].asString()); ASSERT_EQ("LO", visitor.GetResult() ["00080070"]["Value"][0].asString()); ASSERT_EQ("LT", visitor.GetResult() ["00104000"]["vr"].asString()); ASSERT_EQ("LT", visitor.GetResult() ["00104000"]["Value"][0].asString()); ASSERT_EQ("OB", visitor.GetResult() ["00282000"]["vr"].asString()); Toolbox::DecodeBase64(s, visitor.GetResult() ["00282000"]["InlineBinary"].asString()); ASSERT_EQ("OB", s); #if DCMTK_VERSION_NUMBER >= 361 ASSERT_EQ("OD", visitor.GetResult() ["7FE00009"]["vr"].asString()); #else ASSERT_EQ("UN", visitor.GetResult() ["7FE00009"]["vr"].asString()); #endif Toolbox::DecodeBase64(s, visitor.GetResult() ["7FE00009"]["InlineBinary"].asString()); ASSERT_EQ("OD", s); ASSERT_EQ("OF", visitor.GetResult() ["00640009"]["vr"].asString()); Toolbox::DecodeBase64(s, visitor.GetResult() ["00640009"]["InlineBinary"].asString()); ASSERT_EQ("OF", s); #if DCMTK_VERSION_NUMBER < 361 ASSERT_EQ("UN", visitor.GetResult() ["00660040"]["vr"].asString()); Toolbox::DecodeBase64(s, visitor.GetResult() ["00660040"]["InlineBinary"].asString()); ASSERT_EQ("46", s); #elif DCMTK_VERSION_NUMBER == 361 ASSERT_EQ("UL", visitor.GetResult() ["00660040"]["vr"].asString()); ASSERT_EQ(46, visitor.GetResult() ["00660040"]["Value"][0].asInt()); #elif DCMTK_VERSION_NUMBER > 361 ASSERT_EQ("OL", visitor.GetResult() ["00660040"]["vr"].asString()); Toolbox::DecodeBase64(s, visitor.GetResult() ["00660040"]["InlineBinary"].asString()); ASSERT_EQ("46", s); #endif ASSERT_EQ("OW", visitor.GetResult() ["00281201"]["vr"].asString()); Toolbox::DecodeBase64(s, visitor.GetResult() ["00281201"]["InlineBinary"].asString()); ASSERT_EQ("OWOW", s); ASSERT_EQ("PN", visitor.GetResult() ["00100010"]["vr"].asString()); ASSERT_EQ("PN", visitor.GetResult() ["00100010"]["Value"][0]["Alphabetic"].asString()); ASSERT_EQ("SH", visitor.GetResult() ["00080050"]["vr"].asString()); ASSERT_EQ("SH", visitor.GetResult() ["00080050"]["Value"][0].asString()); ASSERT_EQ("SL", visitor.GetResult() ["00186020"]["vr"].asString()); ASSERT_EQ(-15, visitor.GetResult() ["00186020"]["Value"][0].asInt()); ASSERT_EQ("SS", visitor.GetResult() ["00189219"]["vr"].asString()); ASSERT_EQ(-16, visitor.GetResult() ["00189219"]["Value"][0].asInt()); ASSERT_EQ("ST", visitor.GetResult() ["00080081"]["vr"].asString()); ASSERT_EQ("ST", visitor.GetResult() ["00080081"]["Value"][0].asString()); ASSERT_EQ("TM", visitor.GetResult() ["00080013"]["vr"].asString()); ASSERT_EQ("TM", visitor.GetResult() ["00080013"]["Value"][0].asString()); #if DCMTK_VERSION_NUMBER >= 361 ASSERT_EQ("UC", visitor.GetResult() ["00080119"]["vr"].asString()); ASSERT_EQ("UC", visitor.GetResult() ["00080119"]["Value"][0].asString()); #else ASSERT_EQ("UN", visitor.GetResult() ["00080119"]["vr"].asString()); Toolbox::DecodeBase64(s, visitor.GetResult() ["00080119"]["InlineBinary"].asString()); ASSERT_EQ("UC", s); #endif ASSERT_EQ("UI", visitor.GetResult() ["00080016"]["vr"].asString()); ASSERT_EQ("UI", visitor.GetResult() ["00080016"]["Value"][0].asString()); ASSERT_EQ("UL", visitor.GetResult() ["00081161"]["vr"].asString()); ASSERT_EQ(128u, visitor.GetResult() ["00081161"]["Value"][0].asUInt()); ASSERT_EQ("UN", visitor.GetResult() ["43421234"]["vr"].asString()); Toolbox::DecodeBase64(s, visitor.GetResult() ["43421234"]["InlineBinary"].asString()); ASSERT_EQ("UN", s); #if DCMTK_VERSION_NUMBER >= 361 ASSERT_EQ("UR", visitor.GetResult() ["00080120"]["vr"].asString()); ASSERT_EQ("UR", visitor.GetResult() ["00080120"]["Value"][0].asString()); #else ASSERT_EQ("UN", visitor.GetResult() ["00080120"]["vr"].asString()); Toolbox::DecodeBase64(s, visitor.GetResult() ["00080120"]["InlineBinary"].asString()); ASSERT_EQ("UR", s); #endif #if DCMTK_VERSION_NUMBER >= 361 ASSERT_EQ("US", visitor.GetResult() ["00080301"]["vr"].asString()); ASSERT_EQ(17u, visitor.GetResult() ["00080301"]["Value"][0].asUInt()); #else ASSERT_EQ("UN", visitor.GetResult() ["00080301"]["vr"].asString()); Toolbox::DecodeBase64(s, visitor.GetResult() ["00080301"]["InlineBinary"].asString()); ASSERT_EQ("17", s); #endif ASSERT_EQ("UT", visitor.GetResult() ["00400031"]["vr"].asString()); ASSERT_EQ("UT", visitor.GetResult() ["00400031"]["Value"][0].asString()); std::string xml; visitor.FormatXml(xml); } TEST(DicomWebJson, Sequence) { ParsedDicomFile dicom(false); { std::auto_ptr<DcmSequenceOfItems> sequence(new DcmSequenceOfItems(DCM_ReferencedSeriesSequence)); for (unsigned int i = 0; i < 3; i++) { std::auto_ptr<DcmItem> item(new DcmItem); std::string s = "item" + boost::lexical_cast<std::string>(i); item->putAndInsertString(DCM_ReferencedSOPInstanceUID, s.c_str(), OFFalse); ASSERT_TRUE(sequence->insert(item.release(), false, false).good()); } ASSERT_TRUE(dicom.GetDcmtkObject().getDataset()->insert(sequence.release(), false, false).good()); } Orthanc::DicomWebJsonVisitor visitor; dicom.Apply(visitor); ASSERT_EQ("SQ", visitor.GetResult() ["00081115"]["vr"].asString()); ASSERT_EQ(3u, visitor.GetResult() ["00081115"]["Value"].size()); std::set<std::string> items; for (Json::Value::ArrayIndex i = 0; i < 3; i++) { ASSERT_EQ(1u, visitor.GetResult() ["00081115"]["Value"][i].size()); ASSERT_EQ(1u, visitor.GetResult() ["00081115"]["Value"][i]["00081155"]["Value"].size()); ASSERT_EQ("UI", visitor.GetResult() ["00081115"]["Value"][i]["00081155"]["vr"].asString()); items.insert(visitor.GetResult() ["00081115"]["Value"][i]["00081155"]["Value"][0].asString()); } ASSERT_EQ(3u, items.size()); ASSERT_TRUE(items.find("item0") != items.end()); ASSERT_TRUE(items.find("item1") != items.end()); ASSERT_TRUE(items.find("item2") != items.end()); std::string xml; visitor.FormatXml(xml); }