tests_io_dicomDataLoader.test.js
// tests fails weirdly withtout this import...
/* eslint-disable no-unused-vars */
import {MemoryLoader} from '../../src/io/memoryLoader';
/* eslint-enable no-unused-vars */
import {DicomDataLoader} from '../../src/io/dicomDataLoader';
/**
* Tests for the 'io/dicomDataLoader.js' file.
*/
/** @module tests/io */
// Do not warn if these variables were not defined before.
/* global QUnit */
QUnit.module('io');
/**
* Tests for {@link DicomDataLoader} events with single frame data.
*
* @function module:tests/io~dicomDataLoader-canloadurl
*/
QUnit.test(
'DICOM loader canloadurl - #DWV-REQ-IO-02-001 Load DICOM discrete URL(s)',
function (assert) {
const loader = new DicomDataLoader();
// 'ok' tests
const okTestArgs = [
{
url: 'path/data',
options: {},
desc: 'ok extension #0 (empty)'
},
{
url: 'path/data.dcm',
options: {},
desc: 'ok extension #0 (dcm)'
},
{
url: 'path/data.ext?contentType=application/dicom',
options: {},
desc: 'ok contentType #0 (dcm)'
},
{
url: 'path/data.ext',
options: {forceLoader: 'dicom'},
desc: 'ok force #0 (dcm)'
},
{
url: 'path/data.dcm',
options: {forceLoader: 'json'},
desc: 'ok force #1 (json + dcm ext)'
},
{
url: 'path/data.ext',
options: {requestHeaders: [
{name: 'Accept', value: 'application/dicom'}
]},
desc: 'ok request #0 (dcm)'
}
];
for (const testArg of okTestArgs) {
assert.ok(
loader.canLoadUrl(testArg.url, testArg.options),
testArg.desc
);
}
// 'notOk' tests
const notOkTestArgs = [
{
url: 'path/data.json',
options: {},
desc: 'bad extension #0 (json)'
},
{
url: 'path/data.ext',
options: {},
desc: 'bad options #0 (empty)'
},
{
url: 'path/data.ext?contentType=application/json',
options: {},
desc: 'bad contentType #0 (dcm)'
},
{
url: 'path/data.ext',
options: {forceLoader: 'json'},
desc: 'bad force #0 (json)'
},
{
url: 'path/data.ext',
options: {requestHeaders: [
{name: 'Accept', value: 'application/json'}
]},
desc: 'bad request #0 (json)'
},
{
url: 'path/data.ext',
options: {requestHeaders: [
{name: 'Accept', value: 'application/dicom+json'}
]},
desc: 'bad request #1 (dicom+json)'
},
{
url: 'path/data.dcm',
options: {requestHeaders: [
{name: 'Accept', value: 'application/json'}
]},
desc: 'bad request #2 (json + dcm ext)'
}
];
for (const testArg of notOkTestArgs) {
assert.notOk(
loader.canLoadUrl(testArg.url, testArg.options),
testArg.desc
);
}
}
);