verdaccio/test/unit/modules/search/search.spec.js

import Search from '../../../../src/lib/search';
import Config from '../../../../src/lib/config';
import Storage from '../../../../src/lib/storage';
import buildConfig from '../../partials/config';


require('../../../../src/lib/logger').setup([]);

let packages = [
	{
		name: 'test1',
		description: 'description',
		_npmUser: {
			name: 'test_user',
		},
	},
	{
		name: 'test2',
		description: 'description',
		_npmUser: {
			name: 'test_user',
		},
	},
	{
		name: 'test3',
		description: 'description',
		_npmUser: {
			name: 'test_user',
		},
	},
];

describe('search', () => {
	beforeAll(async function() {
		let config = new Config(buildConfig());
		this.storage = new Storage(config);
		await this.storage.init(config);
		Search.configureStorage(this.storage);
		packages.map(function(item) {
			Search.add(item);
		});
	});

	test('search query item', () => {
		let result = Search.query('t');
		expect(result).toHaveLength(3);
	});

	test('search remove item', () => {
		let item = {
			name: 'test6',
			description: 'description',
			_npmUser: {
				name: 'test_user',
			},
		};
		Search.add(item);
		let result = Search.query('test6');
    expect(result).toHaveLength(1);
    Search.remove(item.name);
		result = Search.query('test6');
    expect(result).toHaveLength(0);
  });
});