Mercurial > hg > orthanc
view UnitTestsSources/FromDcmtkTests.cpp @ 1785:c131566b8252 dcmtk-3.6.1
integration mainline->dcmtk-3.6.1
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Wed, 18 Nov 2015 10:16:21 +0100 |
parents | df331354cea2 |
children | 1b1d5470233f |
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/** * Orthanc - A Lightweight, RESTful DICOM Store * Copyright (C) 2012-2015 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, 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 "../OrthancServer/FromDcmtkBridge.h" #include "../OrthancServer/OrthancInitialization.h" #include "../OrthancServer/DicomModification.h" #include "../OrthancServer/ServerToolbox.h" #include "../Core/OrthancException.h" #include "../Core/Images/ImageBuffer.h" #include "../Core/Images/PngReader.h" #include "../Core/Images/PngWriter.h" #include "../Core/Uuid.h" #include "../Resources/EncodingTests.h" #include <dcmtk/dcmdata/dcelem.h> using namespace Orthanc; TEST(DicomFormat, Tag) { ASSERT_EQ("PatientName", FromDcmtkBridge::GetName(DicomTag(0x0010, 0x0010))); DicomTag t = FromDcmtkBridge::ParseTag("SeriesDescription"); ASSERT_EQ(0x0008, t.GetGroup()); ASSERT_EQ(0x103E, t.GetElement()); t = FromDcmtkBridge::ParseTag("0020-e040"); ASSERT_EQ(0x0020, t.GetGroup()); ASSERT_EQ(0xe040, t.GetElement()); // Test ==() and !=() operators ASSERT_TRUE(DICOM_TAG_PATIENT_ID == DicomTag(0x0010, 0x0020)); ASSERT_FALSE(DICOM_TAG_PATIENT_ID != DicomTag(0x0010, 0x0020)); } TEST(DicomModification, Basic) { DicomModification m; m.SetupAnonymization(); //m.SetLevel(DicomRootLevel_Study); //m.Replace(DICOM_TAG_PATIENT_ID, "coucou"); //m.Replace(DICOM_TAG_PATIENT_NAME, "coucou"); ParsedDicomFile o; o.SaveToFile("UnitTestsResults/anon.dcm"); for (int i = 0; i < 10; i++) { char b[1024]; sprintf(b, "UnitTestsResults/anon%06d.dcm", i); std::auto_ptr<ParsedDicomFile> f(o.Clone()); if (i > 4) o.Replace(DICOM_TAG_SERIES_INSTANCE_UID, "coucou"); m.Apply(*f); f->SaveToFile(b); } } TEST(DicomModification, Anonymization) { ASSERT_EQ(DICOM_TAG_PATIENT_NAME, FromDcmtkBridge::ParseTag("PatientName")); const DicomTag privateTag(0x0045, 0x0010); const DicomTag privateTag2(FromDcmtkBridge::ParseTag("0031-1020")); ASSERT_TRUE(FromDcmtkBridge::IsPrivateTag(privateTag)); ASSERT_TRUE(FromDcmtkBridge::IsPrivateTag(privateTag2)); ASSERT_EQ(0x0031, privateTag2.GetGroup()); ASSERT_EQ(0x1020, privateTag2.GetElement()); std::string s; ParsedDicomFile o; o.Replace(DICOM_TAG_PATIENT_NAME, "coucou"); ASSERT_FALSE(o.GetTagValue(s, privateTag)); o.Insert(privateTag, "private tag", false); ASSERT_TRUE(o.GetTagValue(s, privateTag)); ASSERT_STREQ("private tag", s.c_str()); ASSERT_FALSE(o.GetTagValue(s, privateTag2)); ASSERT_THROW(o.Replace(privateTag2, "hello", DicomReplaceMode_ThrowIfAbsent), OrthancException); ASSERT_FALSE(o.GetTagValue(s, privateTag2)); o.Replace(privateTag2, "hello", DicomReplaceMode_IgnoreIfAbsent); ASSERT_FALSE(o.GetTagValue(s, privateTag2)); o.Replace(privateTag2, "hello", DicomReplaceMode_InsertIfAbsent); ASSERT_TRUE(o.GetTagValue(s, privateTag2)); ASSERT_STREQ("hello", s.c_str()); o.Replace(privateTag2, "hello world"); ASSERT_TRUE(o.GetTagValue(s, privateTag2)); ASSERT_STREQ("hello world", s.c_str()); ASSERT_TRUE(o.GetTagValue(s, DICOM_TAG_PATIENT_NAME)); ASSERT_FALSE(Toolbox::IsUuid(s)); DicomModification m; m.SetupAnonymization(); m.Keep(privateTag); m.Apply(o); ASSERT_TRUE(o.GetTagValue(s, DICOM_TAG_PATIENT_NAME)); ASSERT_TRUE(Toolbox::IsUuid(s)); ASSERT_TRUE(o.GetTagValue(s, privateTag)); ASSERT_STREQ("private tag", s.c_str()); m.SetupAnonymization(); m.Apply(o); ASSERT_FALSE(o.GetTagValue(s, privateTag)); } #include <dcmtk/dcmdata/dcuid.h> TEST(DicomModification, Png) { // Red dot in http://en.wikipedia.org/wiki/Data_URI_scheme (RGBA image) std::string s = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg=="; std::string m, cc; Toolbox::DecodeDataUriScheme(m, cc, s); ASSERT_EQ("image/png", m); PngReader reader; reader.ReadFromMemory(cc); ASSERT_EQ(5u, reader.GetHeight()); ASSERT_EQ(5u, reader.GetWidth()); ASSERT_EQ(PixelFormat_RGBA32, reader.GetFormat()); ParsedDicomFile o; o.EmbedContent(s); o.SaveToFile("UnitTestsResults/png1.dcm"); // Red dot, without alpha channel s = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAIAAAACDbGyAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH3gUGDTcIn2+8BgAAACJJREFUCNdj/P//PwMjIwME/P/P+J8BBTAxEOL/R9Lx/z8AynoKAXOeiV8AAAAASUVORK5CYII="; o.EmbedContent(s); o.SaveToFile("UnitTestsResults/png2.dcm"); // Check box in Graylevel8 s = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAAAAAA6mKC9AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH3gUGDDcB53FulQAAAElJREFUGNNtj0sSAEEEQ1+U+185s1CtmRkblQ9CZldsKHJDk6DLGLJa6chjh0ooQmpjXMM86zPwydGEj6Ed/UGykkEM8X+p3u8/8LcOJIWLGeMAAAAASUVORK5CYII="; o.EmbedContent(s); //o.Replace(DICOM_TAG_SOP_CLASS_UID, UID_DigitalXRayImageStorageForProcessing); o.SaveToFile("UnitTestsResults/png3.dcm"); { // Gradient in Graylevel16 ImageBuffer img; img.SetWidth(256); img.SetHeight(256); img.SetFormat(PixelFormat_Grayscale16); uint16_t v = 0; for (unsigned int y = 0; y < img.GetHeight(); y++) { uint16_t *p = reinterpret_cast<uint16_t*>(img.GetAccessor().GetRow(y)); for (unsigned int x = 0; x < img.GetWidth(); x++, p++, v++) { *p = v; } } o.EmbedImage(img.GetAccessor()); o.SaveToFile("UnitTestsResults/png4.dcm"); } } TEST(FromDcmtkBridge, Encodings1) { for (unsigned int i = 0; i < testEncodingsCount; i++) { std::string source(testEncodingsEncoded[i]); std::string expected(testEncodingsExpected[i]); std::string s = Toolbox::ConvertToUtf8(source, testEncodings[i]); //std::cout << EnumerationToString(testEncodings[i]) << std::endl; EXPECT_EQ(expected, s); } } TEST(FromDcmtkBridge, Enumerations) { Encoding e; ASSERT_FALSE(GetDicomEncoding(e, "")); ASSERT_TRUE(GetDicomEncoding(e, "ISO_IR 6")); ASSERT_EQ(Encoding_Utf8, e); // http://www.dabsoft.ch/dicom/3/C.12.1.1.2/ - Table C.12-2 ASSERT_TRUE(GetDicomEncoding(e, "ISO_IR 100")); ASSERT_EQ(Encoding_Latin1, e); ASSERT_TRUE(GetDicomEncoding(e, "ISO_IR 101")); ASSERT_EQ(Encoding_Latin2, e); ASSERT_TRUE(GetDicomEncoding(e, "ISO_IR 109")); ASSERT_EQ(Encoding_Latin3, e); ASSERT_TRUE(GetDicomEncoding(e, "ISO_IR 110")); ASSERT_EQ(Encoding_Latin4, e); ASSERT_TRUE(GetDicomEncoding(e, "ISO_IR 144")); ASSERT_EQ(Encoding_Cyrillic, e); ASSERT_TRUE(GetDicomEncoding(e, "ISO_IR 127")); ASSERT_EQ(Encoding_Arabic, e); ASSERT_TRUE(GetDicomEncoding(e, "ISO_IR 126")); ASSERT_EQ(Encoding_Greek, e); ASSERT_TRUE(GetDicomEncoding(e, "ISO_IR 138")); ASSERT_EQ(Encoding_Hebrew, e); ASSERT_TRUE(GetDicomEncoding(e, "ISO_IR 148")); ASSERT_EQ(Encoding_Latin5, e); ASSERT_TRUE(GetDicomEncoding(e, "ISO_IR 13")); ASSERT_EQ(Encoding_Japanese, e); ASSERT_TRUE(GetDicomEncoding(e, "ISO_IR 166")); ASSERT_EQ(Encoding_Thai, e); // http://www.dabsoft.ch/dicom/3/C.12.1.1.2/ - Table C.12-3 ASSERT_TRUE(GetDicomEncoding(e, "ISO 2022 IR 6")); ASSERT_EQ(Encoding_Utf8, e); ASSERT_TRUE(GetDicomEncoding(e, "ISO 2022 IR 100")); ASSERT_EQ(Encoding_Latin1, e); ASSERT_TRUE(GetDicomEncoding(e, "ISO 2022 IR 101")); ASSERT_EQ(Encoding_Latin2, e); ASSERT_TRUE(GetDicomEncoding(e, "ISO 2022 IR 109")); ASSERT_EQ(Encoding_Latin3, e); ASSERT_TRUE(GetDicomEncoding(e, "ISO 2022 IR 110")); ASSERT_EQ(Encoding_Latin4, e); ASSERT_TRUE(GetDicomEncoding(e, "ISO 2022 IR 144")); ASSERT_EQ(Encoding_Cyrillic, e); ASSERT_TRUE(GetDicomEncoding(e, "ISO 2022 IR 127")); ASSERT_EQ(Encoding_Arabic, e); ASSERT_TRUE(GetDicomEncoding(e, "ISO 2022 IR 126")); ASSERT_EQ(Encoding_Greek, e); ASSERT_TRUE(GetDicomEncoding(e, "ISO 2022 IR 138")); ASSERT_EQ(Encoding_Hebrew, e); ASSERT_TRUE(GetDicomEncoding(e, "ISO 2022 IR 148")); ASSERT_EQ(Encoding_Latin5, e); ASSERT_TRUE(GetDicomEncoding(e, "ISO 2022 IR 13")); ASSERT_EQ(Encoding_Japanese, e); ASSERT_TRUE(GetDicomEncoding(e, "ISO 2022 IR 166")); ASSERT_EQ(Encoding_Thai, e); // http://www.dabsoft.ch/dicom/3/C.12.1.1.2/ - Table C.12-4 ASSERT_FALSE(GetDicomEncoding(e, "ISO 2022 IR 87")); //ASSERT_EQ(Encoding_JapaneseKanji, e); ASSERT_FALSE(GetDicomEncoding(e, "ISO 2022 IR 159")); //ASSERT_EQ(Encoding_JapaneseKanjiSupplementary, e); ASSERT_FALSE(GetDicomEncoding(e, "ISO 2022 IR 149")); //ASSERT_EQ(Encoding_Korean, e); // http://www.dabsoft.ch/dicom/3/C.12.1.1.2/ - Table C.12-5 ASSERT_TRUE(GetDicomEncoding(e, "ISO_IR 192")); ASSERT_EQ(Encoding_Utf8, e); ASSERT_TRUE(GetDicomEncoding(e, "GB18030")); ASSERT_EQ(Encoding_Chinese, e); } TEST(FromDcmtkBridge, Encodings3) { for (unsigned int i = 0; i < testEncodingsCount; i++) { //std::cout << EnumerationToString(testEncodings[i]) << std::endl; std::string dicom; { ParsedDicomFile f; f.SetEncoding(testEncodings[i]); std::string s = Toolbox::ConvertToUtf8(testEncodingsEncoded[i], testEncodings[i]); f.Insert(DICOM_TAG_PATIENT_NAME, s, false); f.SaveToMemoryBuffer(dicom); } if (testEncodings[i] != Encoding_Windows1251) { ParsedDicomFile g(dicom); if (testEncodings[i] != Encoding_Ascii) { ASSERT_EQ(testEncodings[i], g.GetEncoding()); } std::string tag; ASSERT_TRUE(g.GetTagValue(tag, DICOM_TAG_PATIENT_NAME)); ASSERT_EQ(std::string(testEncodingsExpected[i]), tag); } } } TEST(FromDcmtkBridge, ValueRepresentation) { ASSERT_EQ(ValueRepresentation_PatientName, FromDcmtkBridge::GetValueRepresentation(DICOM_TAG_PATIENT_NAME)); ASSERT_EQ(ValueRepresentation_Date, FromDcmtkBridge::GetValueRepresentation(DicomTag(0x0008, 0x0020) /* StudyDate */)); ASSERT_EQ(ValueRepresentation_Time, FromDcmtkBridge::GetValueRepresentation(DicomTag(0x0008, 0x0030) /* StudyTime */)); ASSERT_EQ(ValueRepresentation_DateTime, FromDcmtkBridge::GetValueRepresentation(DicomTag(0x0008, 0x002a) /* AcquisitionDateTime */)); ASSERT_EQ(ValueRepresentation_Other, FromDcmtkBridge::GetValueRepresentation(DICOM_TAG_PATIENT_ID)); } static const DicomTag REFERENCED_STUDY_SEQUENCE(0x0008, 0x1110); static const DicomTag REFERENCED_PATIENT_SEQUENCE(0x0008, 0x1120); static void CreateSampleJson(Json::Value& a) { { Json::Value b = Json::objectValue; b["PatientName"] = "Hello"; b["PatientID"] = "World"; b["StudyDescription"] = "Toto"; a.append(b); } { Json::Value b = Json::objectValue; b["PatientName"] = "data:application/octet-stream;base64,SGVsbG8y"; // echo -n "Hello2" | base64 b["PatientID"] = "World2"; a.append(b); } } TEST(FromDcmtkBridge, FromJson) { std::auto_ptr<DcmElement> element; { Json::Value a; a = "Hello"; element.reset(FromDcmtkBridge::FromJson(DICOM_TAG_PATIENT_NAME, a, false, Encoding_Utf8)); Json::Value b; FromDcmtkBridge::ToJson(b, *element, DicomToJsonFormat_Short, DicomToJsonFlags_Default, 0, Encoding_Ascii); ASSERT_EQ("Hello", b["0010,0010"].asString()); } { Json::Value a; a = "Hello"; // Cannot assign a string to a sequence ASSERT_THROW(element.reset(FromDcmtkBridge::FromJson(REFERENCED_STUDY_SEQUENCE, a, false, Encoding_Utf8)), OrthancException); } { Json::Value a = Json::arrayValue; a.append("Hello"); // Cannot assign an array to a string ASSERT_THROW(element.reset(FromDcmtkBridge::FromJson(DICOM_TAG_PATIENT_NAME, a, false, Encoding_Utf8)), OrthancException); } { Json::Value a; a = "data:application/octet-stream;base64,SGVsbG8="; // echo -n "Hello" | base64 element.reset(FromDcmtkBridge::FromJson(DICOM_TAG_PATIENT_NAME, a, true, Encoding_Utf8)); Json::Value b; FromDcmtkBridge::ToJson(b, *element, DicomToJsonFormat_Short, DicomToJsonFlags_Default, 0, Encoding_Ascii); ASSERT_EQ("Hello", b["0010,0010"].asString()); } { Json::Value a = Json::arrayValue; CreateSampleJson(a); element.reset(FromDcmtkBridge::FromJson(REFERENCED_STUDY_SEQUENCE, a, true, Encoding_Utf8)); { Json::Value b; FromDcmtkBridge::ToJson(b, *element, DicomToJsonFormat_Short, DicomToJsonFlags_Default, 0, Encoding_Ascii); ASSERT_EQ(Json::arrayValue, b["0008,1110"].type()); ASSERT_EQ(2, b["0008,1110"].size()); Json::Value::ArrayIndex i = (b["0008,1110"][0]["0010,0010"].asString() == "Hello") ? 0 : 1; ASSERT_EQ(3, b["0008,1110"][i].size()); ASSERT_EQ(2, b["0008,1110"][1 - i].size()); ASSERT_EQ(b["0008,1110"][i]["0010,0010"].asString(), "Hello"); ASSERT_EQ(b["0008,1110"][i]["0010,0020"].asString(), "World"); ASSERT_EQ(b["0008,1110"][i]["0008,1030"].asString(), "Toto"); ASSERT_EQ(b["0008,1110"][1 - i]["0010,0010"].asString(), "Hello2"); ASSERT_EQ(b["0008,1110"][1 - i]["0010,0020"].asString(), "World2"); } { Json::Value b; FromDcmtkBridge::ToJson(b, *element, DicomToJsonFormat_Full, DicomToJsonFlags_Default, 0, Encoding_Ascii); Json::Value c; Toolbox::SimplifyTags(c, b); a[1]["PatientName"] = "Hello2"; // To remove the Data URI Scheme encoding ASSERT_EQ(0, c["ReferencedStudySequence"].compare(a)); } } } TEST(ParsedDicomFile, InsertReplaceStrings) { ParsedDicomFile f; f.Insert(DICOM_TAG_PATIENT_NAME, "World", false); ASSERT_THROW(f.Insert(DICOM_TAG_PATIENT_ID, "Hello", false), OrthancException); // Already existing tag f.Replace(DICOM_TAG_SOP_INSTANCE_UID, "Toto"); // (*) f.Replace(DICOM_TAG_SOP_CLASS_UID, "Tata"); // (**) std::string s; ASSERT_THROW(f.Replace(DICOM_TAG_ACCESSION_NUMBER, "Accession", DicomReplaceMode_ThrowIfAbsent), OrthancException); f.Replace(DICOM_TAG_ACCESSION_NUMBER, "Accession", DicomReplaceMode_IgnoreIfAbsent); ASSERT_FALSE(f.GetTagValue(s, DICOM_TAG_ACCESSION_NUMBER)); f.Replace(DICOM_TAG_ACCESSION_NUMBER, "Accession", DicomReplaceMode_InsertIfAbsent); ASSERT_TRUE(f.GetTagValue(s, DICOM_TAG_ACCESSION_NUMBER)); ASSERT_EQ(s, "Accession"); f.Replace(DICOM_TAG_ACCESSION_NUMBER, "Accession2", DicomReplaceMode_IgnoreIfAbsent); ASSERT_TRUE(f.GetTagValue(s, DICOM_TAG_ACCESSION_NUMBER)); ASSERT_EQ(s, "Accession2"); f.Replace(DICOM_TAG_ACCESSION_NUMBER, "Accession3", DicomReplaceMode_ThrowIfAbsent); ASSERT_TRUE(f.GetTagValue(s, DICOM_TAG_ACCESSION_NUMBER)); ASSERT_EQ(s, "Accession3"); ASSERT_TRUE(f.GetTagValue(s, DICOM_TAG_PATIENT_NAME)); ASSERT_EQ(s, "World"); ASSERT_TRUE(f.GetTagValue(s, DICOM_TAG_SOP_INSTANCE_UID)); ASSERT_EQ(s, "Toto"); ASSERT_TRUE(f.GetTagValue(s, DICOM_TAG_MEDIA_STORAGE_SOP_INSTANCE_UID)); // Implicitly modified by (*) ASSERT_EQ(s, "Toto"); ASSERT_TRUE(f.GetTagValue(s, DICOM_TAG_SOP_CLASS_UID)); ASSERT_EQ(s, "Tata"); ASSERT_TRUE(f.GetTagValue(s, DICOM_TAG_MEDIA_STORAGE_SOP_CLASS_UID)); // Implicitly modified by (**) ASSERT_EQ(s, "Tata"); } TEST(ParsedDicomFile, InsertReplaceJson) { ParsedDicomFile f; Json::Value a; CreateSampleJson(a); ASSERT_FALSE(f.HasTag(REFERENCED_STUDY_SEQUENCE)); f.Remove(REFERENCED_STUDY_SEQUENCE); // No effect f.Insert(REFERENCED_STUDY_SEQUENCE, a, true); ASSERT_TRUE(f.HasTag(REFERENCED_STUDY_SEQUENCE)); ASSERT_THROW(f.Insert(REFERENCED_STUDY_SEQUENCE, a, true), OrthancException); f.Remove(REFERENCED_STUDY_SEQUENCE); ASSERT_FALSE(f.HasTag(REFERENCED_STUDY_SEQUENCE)); f.Insert(REFERENCED_STUDY_SEQUENCE, a, true); ASSERT_TRUE(f.HasTag(REFERENCED_STUDY_SEQUENCE)); ASSERT_FALSE(f.HasTag(REFERENCED_PATIENT_SEQUENCE)); ASSERT_THROW(f.Replace(REFERENCED_PATIENT_SEQUENCE, a, false, DicomReplaceMode_ThrowIfAbsent), OrthancException); ASSERT_FALSE(f.HasTag(REFERENCED_PATIENT_SEQUENCE)); f.Replace(REFERENCED_PATIENT_SEQUENCE, a, false, DicomReplaceMode_IgnoreIfAbsent); ASSERT_FALSE(f.HasTag(REFERENCED_PATIENT_SEQUENCE)); f.Replace(REFERENCED_PATIENT_SEQUENCE, a, false, DicomReplaceMode_InsertIfAbsent); ASSERT_TRUE(f.HasTag(REFERENCED_PATIENT_SEQUENCE)); { Json::Value b; f.ToJson(b, DicomToJsonFormat_Full, DicomToJsonFlags_Default, 0); Json::Value c; Toolbox::SimplifyTags(c, b); ASSERT_EQ(0, c["ReferencedPatientSequence"].compare(a)); ASSERT_NE(0, c["ReferencedStudySequence"].compare(a)); // Because Data URI Scheme decoding was enabled } a = "data:application/octet-stream;base64,VGF0YQ=="; // echo -n "Tata" | base64 f.Replace(DICOM_TAG_SOP_INSTANCE_UID, a, false); // (*) f.Replace(DICOM_TAG_SOP_CLASS_UID, a, true); // (**) std::string s; ASSERT_TRUE(f.GetTagValue(s, DICOM_TAG_SOP_INSTANCE_UID)); ASSERT_EQ(s, a.asString()); ASSERT_TRUE(f.GetTagValue(s, DICOM_TAG_MEDIA_STORAGE_SOP_INSTANCE_UID)); // Implicitly modified by (*) ASSERT_EQ(s, a.asString()); ASSERT_TRUE(f.GetTagValue(s, DICOM_TAG_SOP_CLASS_UID)); ASSERT_EQ(s, "Tata"); ASSERT_TRUE(f.GetTagValue(s, DICOM_TAG_MEDIA_STORAGE_SOP_CLASS_UID)); // Implicitly modified by (**) ASSERT_EQ(s, "Tata"); } TEST(ParsedDicomFile, JsonEncoding) { ParsedDicomFile f; for (unsigned int i = 0; i < testEncodingsCount; i++) { if (testEncodings[i] != Encoding_Windows1251) { //std::cout << EnumerationToString(testEncodings[i]) << std::endl; f.SetEncoding(testEncodings[i]); if (testEncodings[i] != Encoding_Ascii) { ASSERT_EQ(testEncodings[i], f.GetEncoding()); } Json::Value s = Toolbox::ConvertToUtf8(testEncodingsEncoded[i], testEncodings[i]); f.Replace(DICOM_TAG_PATIENT_NAME, s, false); Json::Value v; f.ToJson(v, DicomToJsonFormat_Simple, DicomToJsonFlags_Default, 0); ASSERT_EQ(v["PatientName"].asString(), std::string(testEncodingsExpected[i])); } } } TEST(ParsedDicomFile, ToJsonFlags1) { FromDcmtkBridge::RegisterDictionaryTag(DicomTag(0x7053, 0x1000), EVR_PN, "MyPrivateTag", 1, 1); FromDcmtkBridge::RegisterDictionaryTag(DicomTag(0x7050, 0x1000), EVR_PN, "Declared public tag", 1, 1); ParsedDicomFile f; f.Insert(DicomTag(0x7050, 0x1000), "Some public tag", false); // Even group => public tag f.Insert(DicomTag(0x7052, 0x1000), "Some unknown tag", false); // Even group => public, unknown tag f.Insert(DicomTag(0x7053, 0x1000), "Some private tag", false); // Odd group => private tag Json::Value v; f.ToJson(v, DicomToJsonFormat_Short, DicomToJsonFlags_None, 0); ASSERT_EQ(Json::objectValue, v.type()); ASSERT_EQ(6, v.getMemberNames().size()); ASSERT_FALSE(v.isMember("7052,1000")); ASSERT_FALSE(v.isMember("7053,1000")); ASSERT_TRUE(v.isMember("7050,1000")); ASSERT_EQ(Json::stringValue, v["7050,1000"].type()); ASSERT_EQ("Some public tag", v["7050,1000"].asString()); f.ToJson(v, DicomToJsonFormat_Short, DicomToJsonFlags_IncludePrivateTags, 0); ASSERT_EQ(Json::objectValue, v.type()); ASSERT_EQ(7, v.getMemberNames().size()); ASSERT_FALSE(v.isMember("7052,1000")); ASSERT_TRUE(v.isMember("7050,1000")); ASSERT_TRUE(v.isMember("7053,1000")); ASSERT_EQ("Some public tag", v["7050,1000"].asString()); ASSERT_EQ(Json::nullValue, v["7053,1000"].type()); // TODO SHOULD BE STRING f.ToJson(v, DicomToJsonFormat_Short, DicomToJsonFlags_IncludeUnknownTags, 0); ASSERT_EQ(Json::objectValue, v.type()); ASSERT_EQ(7, v.getMemberNames().size()); ASSERT_TRUE(v.isMember("7050,1000")); ASSERT_TRUE(v.isMember("7052,1000")); ASSERT_FALSE(v.isMember("7053,1000")); ASSERT_EQ("Some public tag", v["7050,1000"].asString()); ASSERT_EQ(Json::nullValue, v["7052,1000"].type()); // TODO SHOULD BE STRING f.ToJson(v, DicomToJsonFormat_Short, static_cast<DicomToJsonFlags>(DicomToJsonFlags_IncludeUnknownTags | DicomToJsonFlags_IncludePrivateTags), 0); ASSERT_EQ(Json::objectValue, v.type()); ASSERT_EQ(8, v.getMemberNames().size()); ASSERT_TRUE(v.isMember("7050,1000")); ASSERT_TRUE(v.isMember("7052,1000")); ASSERT_TRUE(v.isMember("7053,1000")); ASSERT_EQ("Some public tag", v["7050,1000"].asString()); ASSERT_EQ(Json::nullValue, v["7052,1000"].type()); // TODO SHOULD BE STRING ASSERT_EQ(Json::nullValue, v["7053,1000"].type()); // TODO SHOULD BE STRING } TEST(ParsedDicomFile, ToJsonFlags2) { ParsedDicomFile f; f.Insert(DICOM_TAG_PIXEL_DATA, "Pixels", false); Json::Value v; f.ToJson(v, DicomToJsonFormat_Short, DicomToJsonFlags_None, 0); ASSERT_EQ(Json::objectValue, v.type()); ASSERT_EQ(5, v.getMemberNames().size()); ASSERT_FALSE(v.isMember("7fe0,0010")); f.ToJson(v, DicomToJsonFormat_Short, static_cast<DicomToJsonFlags>(DicomToJsonFlags_IncludePixelData | DicomToJsonFlags_ConvertBinaryToNull), 0); ASSERT_EQ(Json::objectValue, v.type()); ASSERT_EQ(6, v.getMemberNames().size()); ASSERT_TRUE(v.isMember("7fe0,0010")); ASSERT_EQ(Json::nullValue, v["7fe0,0010"].type()); f.ToJson(v, DicomToJsonFormat_Short, static_cast<DicomToJsonFlags>(DicomToJsonFlags_IncludePixelData | DicomToJsonFlags_ConvertBinaryToAscii), 0); ASSERT_EQ(Json::objectValue, v.type()); ASSERT_EQ(6, v.getMemberNames().size()); ASSERT_TRUE(v.isMember("7fe0,0010")); ASSERT_EQ(Json::stringValue, v["7fe0,0010"].type()); ASSERT_EQ("Pixels", v["7fe0,0010"].asString()); f.ToJson(v, DicomToJsonFormat_Short, DicomToJsonFlags_IncludePixelData, 0); ASSERT_EQ(Json::objectValue, v.type()); ASSERT_EQ(6, v.getMemberNames().size()); ASSERT_TRUE(v.isMember("7fe0,0010")); ASSERT_EQ(Json::stringValue, v["7fe0,0010"].type()); std::string mime, content; Toolbox::DecodeDataUriScheme(mime, content, v["7fe0,0010"].asString()); ASSERT_EQ("application/octet-stream", mime); ASSERT_EQ("Pixels", content); }