tests_dicom_dicomElementsWrapper.test.js
import {DicomParser} from '../../src/dicom/dicomParser';
import {dcmdump} from '../../src/dicom/dicomElementsWrapper';
import {b64urlToArrayBuffer} from './utils';
import dwvTestSimple from '../data/dwv-test-simple.dcm';
/**
* Tests for the 'dicom/dicomElementsWrapper.js' file.
*/
/* global QUnit */
QUnit.module('dicom');
/**
* Tests for dcmdump using simple DICOM data.
* Using remote file for CI integration.
*
* @function module:tests/dicom~dicom-dump
*/
QUnit.test('DICOM dump', function (assert) {
// parse DICOM
const dicomParser = new DicomParser();
dicomParser.parse(b64urlToArrayBuffer(dwvTestSimple));
// wrapped tags
const tags = dicomParser.getDicomElements();
const dump = dcmdump(tags);
/* eslint-disable @stylistic/js/max-len */
const theoDump = '\n\
# Dicom-File-Format\n\
\n\
# Dicom-Meta-Information-Header\n\
# Used TransferSyntax: Little Endian Explicit\n\
(0002,0000) UL 90 # undefined, 1 FileMetaInformationGroupLength\n\
(0002,0010) UI [1.2.840.10008.1.2.1] # undefined, 1 TransferSyntaxUID\n\
(0002,0012) UI [1.2.826.0.1.3680043.9.7278.1.0.31.0] # undefined, 1 ImplementationClassUID\n\
(0002,0013) SH [DWV_0.31.0] # undefined, 1 ImplementationVersionName\n\
\n\
# Dicom-Data-Set\n\
# Used TransferSyntax: Explicit VR Little Endian\n\
(0008,0018) UI [1.2.3.0.1.11.111] # undefined, 1 SOPInstanceUID\n\
(0008,0060) CS [MR] # undefined, 1 Modality\n\
(0008,1050) PN (no value available) # undefined, 0 PerformingPhysicianName\n\
(0008,1140) SQ (Sequence with explicit length #=1) # undefined, 1 ReferencedImageSequence\n\
(fffe,e000) na (Item with explicit length #=2) # undefined, 1 Item\n\
(fffe,e000) na (Item with explicit length #=2) # undefined, 1 Item\n\
(0008,1150) UI [1.2.840.10008.5.1.4.1.1.4] # undefined, 1 ReferencedSOPClassUID\n\
(0008,1155) UI [1.3.12.2.1107.5.2.32.35162.2012021515511672669154094] # undefined, 1 ReferencedSOPInstanceUID\n\
(fffe,e00d) na (ItemDelimitationItem for re-encoding) # 0, 0 ItemDelimitationItem\n\
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) # 0, 0 SequenceDelimitationItem\n\
(0010,0010) PN [dwv^PatientName] # undefined, 1 PatientName\n\
(0010,0020) LO [dwv-patient-id123] # undefined, 1 PatientID\n\
(0018,1318) DS [0] # undefined, 1 dBdt\n\
(0020,000d) UI [1.2.3.0.1] # undefined, 1 StudyInstanceUID\n\
(0020,000e) UI [1.2.3.0.1.11] # undefined, 1 SeriesInstanceUID\n\
(0020,0013) IS [0] # undefined, 1 InstanceNumber\n\
(0020,0032) DS [0\\0\\0] # undefined, 3 ImagePositionPatient\n\
(0028,0002) US 1 # undefined, 1 SamplesPerPixel\n\
(0028,0004) CS [MONOCHROME2] # undefined, 1 PhotometricInterpretation\n\
(0028,0010) US 32 # undefined, 1 Rows\n\
(0028,0011) US 32 # undefined, 1 Columns\n\
(0028,0100) US 16 # undefined, 1 BitsAllocated\n\
(0028,0101) US 12 # undefined, 1 BitsStored\n\
(0028,0102) US 11 # undefined, 1 HighBit\n\
(0028,0103) US 0 # undefined, 1 PixelRepresentation\n\
(7fe0,0010) OW ... # undefined, 1 PixelData\n';
/* eslint-enable @stylistic/js/max-len */
assert.equal(dump, theoDump, 'dump');
});