iconify/packages/svelte/tests/api/10-api-mock.test.ts

/**
 * @jest-environment jsdom
 */
import { loadIcons, iconExists } from '../../dist';
import { mockAPIData } from '@iconify/core/lib/api/modules/mock';
import { provider, nextPrefix } from './load';

describe('Testing fake API', () => {
	test('using fake API to load icon', (done) => {
		const prefix = nextPrefix();
		const name = 'mock-test';
		const iconName = `@${provider}:${prefix}:${name}`;
		mockAPIData({
			type: 'icons',
			provider,
			prefix,
			response: {
				prefix,
				icons: {
					[name]: {
						body: '<g />',
					},
				},
			},
		});

		// Check if icon has been loaded
		expect(iconExists(iconName)).toBe(false);

		// Load icon
		loadIcons([iconName], (loaded, missing, pending) => {
			expect(loaded).toMatchObject([
				{
					provider,
					prefix,
					name,
				},
			]);
			expect(missing).toMatchObject([]);
			expect(pending).toMatchObject([]);
			done();
		});
	});
});