mirror of
https://github.com/iconify/iconify.git
synced 2024-09-20 09:19:02 +00:00
482 lines
14 KiB
TypeScript
482 lines
14 KiB
TypeScript
import mocha from 'mocha';
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import chai from 'chai';
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import { getNode, setRoot } from './node';
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import { addFinder } from '@iconify/iconify/lib/modules/finder';
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import { FakeData, setFakeData, prepareQuery, sendQuery } from './fake-api';
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import { API } from '@iconify/core/lib/api/';
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import { setAPIModule } from '@iconify/core/lib/api/modules';
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import { setAPIConfig } from '@iconify/core/lib/api/config';
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import { coreModules } from '@iconify/core/lib/modules';
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import { finder as iconifyFinder } from '@iconify/iconify/lib/finders/iconify';
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import { finder as iconifyIconFinder } from '@iconify/iconify/lib/finders/iconify-icon';
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import { listRootNodes } from '@iconify/iconify/lib/modules/root';
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import { scanDOM, scanElement } from '@iconify/iconify/lib/modules/scanner';
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const expect = chai.expect;
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// Add finders
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addFinder(iconifyFinder);
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addFinder(iconifyIconFinder);
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// Set API
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setAPIModule('', {
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prepare: prepareQuery,
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send: sendQuery,
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});
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coreModules.api = API;
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let prefixCounter = 0;
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function nextPrefix(): string {
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return 'scan-dom-api-' + prefixCounter++;
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}
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describe('Scanning DOM with API', () => {
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it('Scan DOM with API', (done) => {
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const provider = nextPrefix();
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const prefix1 = nextPrefix();
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const prefix2 = nextPrefix();
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// Set fake API hosts to make test reliable
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setAPIConfig(provider, {
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resources: ['https://api1.local', 'https://api2.local'],
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});
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// Set icons, load them with various delay
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const data1: FakeData = {
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icons: ['home', 'account-cash'],
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delay: 100,
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data: {
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prefix: prefix1,
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icons: {
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'account-cash': {
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body:
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'<path d="M11 8c0 2.21-1.79 4-4 4s-4-1.79-4-4s1.79-4 4-4s4 1.79 4 4m0 6.72V20H0v-2c0-2.21 3.13-4 7-4c1.5 0 2.87.27 4 .72M24 20H13V3h11v17m-8-8.5a2.5 2.5 0 0 1 5 0a2.5 2.5 0 0 1-5 0M22 7a2 2 0 0 1-2-2h-3c0 1.11-.89 2-2 2v9a2 2 0 0 1 2 2h3c0-1.1.9-2 2-2V7z" fill="currentColor"/>',
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},
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'home': {
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body:
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'<path d="M10 20v-6h4v6h5v-8h3L12 3L2 12h3v8h5z" fill="currentColor"/>',
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},
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},
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width: 24,
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height: 24,
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},
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};
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setFakeData(provider, prefix1, data1);
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const data2: FakeData = {
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icons: ['account', 'account-box'],
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delay: 500,
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data: {
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prefix: prefix2,
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icons: {
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'account-box': {
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body:
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'<path d="M6 17c0-2 4-3.1 6-3.1s6 1.1 6 3.1v1H6m9-9a3 3 0 0 1-3 3a3 3 0 0 1-3-3a3 3 0 0 1 3-3a3 3 0 0 1 3 3M3 5v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2V5a2 2 0 0 0-2-2H5a2 2 0 0 0-2 2z" fill="currentColor"/>',
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},
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'account': {
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body:
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'<path d="M12 4a4 4 0 0 1 4 4a4 4 0 0 1-4 4a4 4 0 0 1-4-4a4 4 0 0 1 4-4m0 10c4.42 0 8 1.79 8 4v2H4v-2c0-2.21 3.58-4 8-4z" fill="currentColor"/>',
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},
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},
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width: 24,
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height: 24,
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},
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};
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setFakeData(provider, prefix2, data2);
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const node = getNode('scan-dom');
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node.innerHTML =
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'<div><p>Testing scanning DOM with API (should render SVG!)</p><ul>' +
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'<li>Inline icons:' +
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' <span class="iconify iconify-inline" data-icon="@' +
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provider +
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':' +
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prefix1 +
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':home" style="color: red; box-shadow: 0 0 2px black;"></span>' +
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' <i class="iconify-inline test-icon iconify--mdi-account" data-icon="@' +
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provider +
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':' +
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prefix2 +
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':account" style="vertical-align: 0;" data-flip="horizontal" aria-hidden="false"></i>' +
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'</li>' +
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'<li>Block icons:' +
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' <iconify-icon data-icon="@' +
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provider +
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':' +
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prefix1 +
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':account-cash" title="<Cash>!"></iconify-icon>' +
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' <i class="iconify-icon" data-icon="@' +
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provider +
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':' +
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prefix2 +
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':account-box" data-inline="true" data-rotate="2" data-width="42"></i>' +
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'</li>' +
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'</ul></div>';
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// Scan DOM
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setRoot(node);
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scanDOM();
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// Test listRootNodes
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const nodes = listRootNodes();
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expect(nodes.length).to.be.equal(1);
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expect(nodes[0].node).to.be.equal(node);
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expect(nodes[0].temporary).to.be.equal(false);
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// First API response should have loaded
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setTimeout(() => {
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const elements = node.querySelectorAll('svg.iconify');
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expect(elements.length).to.be.equal(
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2,
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'Expected to find 2 rendered SVG elements'
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);
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}, 200);
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// Second API response should have loaded
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setTimeout(() => {
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const elements = node.querySelectorAll('svg.iconify');
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expect(elements.length).to.be.equal(
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4,
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'Expected to find 4 rendered SVG elements'
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);
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done();
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}, 700);
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});
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it('Changing icon name before it loaded', (done) => {
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const provider = nextPrefix();
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const prefix1 = nextPrefix();
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const prefix2 = nextPrefix();
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// Set fake API hosts to make test reliable
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setAPIConfig(provider, {
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resources: ['https://api1.local', 'https://api2.local'],
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});
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// Set icons, load them with various delay
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const data1: FakeData = {
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icons: ['home', 'account-cash'],
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delay: 100,
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data: {
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prefix: prefix1,
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icons: {
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'account-cash': {
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body:
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'<path d="M11 8c0 2.21-1.79 4-4 4s-4-1.79-4-4s1.79-4 4-4s4 1.79 4 4m0 6.72V20H0v-2c0-2.21 3.13-4 7-4c1.5 0 2.87.27 4 .72M24 20H13V3h11v17m-8-8.5a2.5 2.5 0 0 1 5 0a2.5 2.5 0 0 1-5 0M22 7a2 2 0 0 1-2-2h-3c0 1.11-.89 2-2 2v9a2 2 0 0 1 2 2h3c0-1.1.9-2 2-2V7z" fill="currentColor"/>',
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},
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'home': {
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body:
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'<path d="M10 20v-6h4v6h5v-8h3L12 3L2 12h3v8h5z" fill="currentColor"/>',
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},
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},
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width: 24,
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height: 24,
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},
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};
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setFakeData(provider, prefix1, data1);
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const data2: FakeData = {
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icons: ['account', 'account-box'],
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delay: 500,
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data: {
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prefix: prefix2,
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icons: {
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'account-box': {
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body:
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'<path d="M6 17c0-2 4-3.1 6-3.1s6 1.1 6 3.1v1H6m9-9a3 3 0 0 1-3 3a3 3 0 0 1-3-3a3 3 0 0 1 3-3a3 3 0 0 1 3 3M3 5v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2V5a2 2 0 0 0-2-2H5a2 2 0 0 0-2 2z" fill="currentColor"/>',
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},
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'account': {
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body:
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'<path d="M12 4a4 4 0 0 1 4 4a4 4 0 0 1-4 4a4 4 0 0 1-4-4a4 4 0 0 1 4-4m0 10c4.42 0 8 1.79 8 4v2H4v-2c0-2.21 3.58-4 8-4z" fill="currentColor"/>',
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},
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},
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width: 24,
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height: 24,
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},
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};
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setFakeData(provider, prefix2, data2);
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const data1b: FakeData = {
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icons: ['account', 'account-box'],
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delay: 800, // +100ms for first query
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data: {
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prefix: prefix1,
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icons: {
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'account-box': {
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body:
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'<path d="M6 17c0-2 4-3.1 6-3.1s6 1.1 6 3.1v1H6m9-9a3 3 0 0 1-3 3a3 3 0 0 1-3-3a3 3 0 0 1 3-3a3 3 0 0 1 3 3M3 5v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2V5a2 2 0 0 0-2-2H5a2 2 0 0 0-2 2z" fill="currentColor"/>',
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},
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'account': {
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body:
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'<path d="M12 4a4 4 0 0 1 4 4a4 4 0 0 1-4 4a4 4 0 0 1-4-4a4 4 0 0 1 4-4m0 10c4.42 0 8 1.79 8 4v2H4v-2c0-2.21 3.58-4 8-4z" fill="currentColor"/>',
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},
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},
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width: 24,
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height: 24,
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},
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};
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setFakeData(provider, prefix1, data1b);
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const node = getNode('scan-dom');
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node.innerHTML =
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'<div><p>Testing scanning DOM with API: renamed icon (should render SVG!)</p><ul>' +
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'<li>Default finder:' +
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' <span class="iconify-inline first-icon" data-icon="@' +
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provider +
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':' +
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prefix1 +
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':home" style="color: red; box-shadow: 0 0 2px black;"></span>' +
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' <i class="iconify-inline second-icon iconify--mdi-account" data-icon="@' +
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provider +
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':' +
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prefix2 +
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':account" style="vertical-align: 0;" data-flip="horizontal" aria-hidden="false"></i>' +
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'</li>' +
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'<li>IconifyIcon finder:' +
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' <iconify-icon class="third-icon" data-icon="@' +
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provider +
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':' +
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prefix1 +
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':account-cash" title="<Cash>!"></iconify-icon>' +
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' <iconify-icon class="fourth-icon" data-icon="@' +
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provider +
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':' +
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prefix2 +
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':account-box" data-inline="true" data-rotate="2" data-width="42"></iconify-icon>' +
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'</li>' +
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'</ul></div>';
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// Scan DOM
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setRoot(node);
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scanDOM();
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// Test listRootNodes
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const nodes = listRootNodes();
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expect(nodes.length).to.be.equal(1);
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expect(nodes[0].node).to.be.equal(node);
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expect(nodes[0].temporary).to.be.equal(false);
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// Make sure no icons were rendered yet
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const elements = node.querySelectorAll('svg.iconify');
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expect(elements.length).to.be.equal(
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0,
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'Expected to find 0 rendered SVG elements'
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);
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// Change icon name
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const icon = node.querySelector('iconify-icon[title]');
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expect(icon).to.not.be.equal(null);
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expect(icon.getAttribute('class')).to.be.equal('third-icon');
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icon.setAttribute(
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'data-icon',
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'@' + provider + ':' + prefix1 + ':account'
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);
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// First API response should have loaded, but only 1 icon should have been rendered
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setTimeout(() => {
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// Loaded for prefix1: account-cash, home
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// Loaded for prefix2: -
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const elements = node.querySelectorAll('svg.iconify');
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expect(elements.length).to.be.equal(1, '200ms delay error');
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}, 200);
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// Second API response should have loaded
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setTimeout(() => {
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// Loaded for prefix1: account-cash, home
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// Loaded for prefix2: account, account-box
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const elements = node.querySelectorAll('svg.iconify');
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expect(elements.length).to.be.equal(3, '700ms delay error');
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}, 700);
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// Renamed icon from first API response
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setTimeout(() => {
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// Loaded for prefix1: account-cash, home, account-box, account
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// Loaded for prefix2: account, account-box
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const elements = node.querySelectorAll('svg.iconify');
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expect(elements.length).to.be.equal(4, '1000ms delay error');
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done();
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}, 1100);
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});
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it('Changing icon name before it loaded to invalid name', (done) => {
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const provider = nextPrefix();
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const prefix1 = nextPrefix();
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const prefix2 = nextPrefix();
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// Set fake API hosts to make test reliable
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setAPIConfig(provider, {
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resources: ['https://api1.local', 'https://api2.local'],
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});
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// Set icons, load them with various delay
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const data1: FakeData = {
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icons: ['home', 'account-cash'],
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delay: 100,
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data: {
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prefix: prefix1,
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icons: {
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'account-cash': {
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body:
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'<path d="M11 8c0 2.21-1.79 4-4 4s-4-1.79-4-4s1.79-4 4-4s4 1.79 4 4m0 6.72V20H0v-2c0-2.21 3.13-4 7-4c1.5 0 2.87.27 4 .72M24 20H13V3h11v17m-8-8.5a2.5 2.5 0 0 1 5 0a2.5 2.5 0 0 1-5 0M22 7a2 2 0 0 1-2-2h-3c0 1.11-.89 2-2 2v9a2 2 0 0 1 2 2h3c0-1.1.9-2 2-2V7z" fill="currentColor"/>',
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},
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'home': {
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body:
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'<path d="M10 20v-6h4v6h5v-8h3L12 3L2 12h3v8h5z" fill="currentColor"/>',
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},
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},
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width: 24,
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height: 24,
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},
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};
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setFakeData(provider, prefix1, data1);
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const data2: FakeData = {
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icons: ['account', 'account-box'],
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delay: 500,
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data: {
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prefix: prefix2,
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icons: {
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'account-box': {
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body:
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'<path d="M6 17c0-2 4-3.1 6-3.1s6 1.1 6 3.1v1H6m9-9a3 3 0 0 1-3 3a3 3 0 0 1-3-3a3 3 0 0 1 3-3a3 3 0 0 1 3 3M3 5v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2V5a2 2 0 0 0-2-2H5a2 2 0 0 0-2 2z" fill="currentColor"/>',
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},
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'account': {
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body:
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'<path d="M12 4a4 4 0 0 1 4 4a4 4 0 0 1-4 4a4 4 0 0 1-4-4a4 4 0 0 1 4-4m0 10c4.42 0 8 1.79 8 4v2H4v-2c0-2.21 3.58-4 8-4z" fill="currentColor"/>',
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},
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},
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width: 24,
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height: 24,
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},
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};
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setFakeData(provider, prefix2, data2);
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const node = getNode('scan-dom');
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node.innerHTML =
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'<div><p>Testing scanning DOM with API: invalid name (should render 3 SVGs!)</p><ul>' +
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'<li>Inline icons (2 valid):' +
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' <span class="iconify" data-icon="@' +
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provider +
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':' +
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prefix1 +
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':home" style="color: red; box-shadow: 0 0 2px black;"></span>' +
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' <i class="iconify test-icon iconify--mdi-account" data-icon="@' +
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provider +
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':' +
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prefix2 +
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':account" style="vertical-align: 0;" data-flip="horizontal" aria-hidden="false"></i>' +
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'</li>' +
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'<li>Block icons (1 valid):' +
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' <iconify-icon data-icon="@' +
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provider +
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':' +
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prefix1 +
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':account-cash" title="<Cash>!"></iconify-icon>' +
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' <iconify-icon data-icon="@' +
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provider +
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':' +
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prefix2 +
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':account-box" data-inline="true" data-rotate="2" data-width="42"></iconify-icon>' +
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'</li>' +
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'</ul></div>';
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// Scan DOM
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setRoot(node);
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scanDOM();
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// Change icon name
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const icon = node.querySelector('iconify-icon[title]');
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expect(icon).to.not.be.equal(null);
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icon.setAttribute('data-icon', '@' + provider + ':foo');
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// First API response should have loaded, but only 1 icon
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setTimeout(() => {
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const elements = node.querySelectorAll('svg.iconify');
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expect(elements.length).to.be.equal(1);
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}, 200);
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// Second API response should have loaded
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setTimeout(() => {
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const elements = node.querySelectorAll('svg.iconify');
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expect(elements.length).to.be.equal(3);
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done();
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}, 700);
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});
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it('Unattached DOM node', (done) => {
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const fakeRoot = getNode('scan-dom-unattached');
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const provider = nextPrefix();
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const prefix = nextPrefix();
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// Set fake API hosts to make test reliable
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setAPIConfig(provider, {
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resources: ['https://api1.local', 'https://api2.local'],
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});
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// Load icons after 100ms
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const data: FakeData = {
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icons: ['home'],
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delay: 100,
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data: {
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prefix,
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icons: {
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home: {
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body:
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'<path d="M10 20v-6h4v6h5v-8h3L12 3L2 12h3v8h5z" fill="currentColor"/>',
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},
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},
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width: 24,
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height: 24,
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},
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};
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setFakeData(provider, prefix, data);
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const node = document.createElement('div');
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node.innerHTML =
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'Icon:' +
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' <span class="iconify" data-icon="@' +
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provider +
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':' +
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prefix +
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':home"></span>';
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// Set root node, test nodes list
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setRoot(fakeRoot);
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// Test listRootNodes
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let nodes = listRootNodes();
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expect(nodes.length).to.be.equal(1);
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expect(nodes[0].node).to.be.equal(fakeRoot);
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expect(nodes[0].temporary).to.be.equal(false);
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// Scan different node
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scanElement(node);
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// Test listRootNodes
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nodes = listRootNodes();
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|
expect(nodes.length).to.be.equal(2);
|
|
expect(nodes[0].node).to.be.equal(fakeRoot);
|
|
expect(nodes[1].node).to.be.equal(node);
|
|
expect(nodes[1].temporary).to.be.equal(true);
|
|
|
|
// API response should have loaded
|
|
setTimeout(() => {
|
|
const elements = node.querySelectorAll('svg.iconify');
|
|
expect(elements.length).to.be.equal(
|
|
1,
|
|
'Expected to find 1 rendered SVG element'
|
|
);
|
|
|
|
// Test nodes list: temporary node should have been removed
|
|
nodes = listRootNodes();
|
|
expect(nodes.length).to.be.equal(1);
|
|
expect(nodes[0].node).to.be.equal(fakeRoot);
|
|
|
|
// Done
|
|
done();
|
|
}, 200);
|
|
});
|
|
});
|