Differential D1215 Diff 3822 swh/web/assets/config/webpack-plugins/generate-weblabels-webpack-plugin/test.js

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swh/web/assets/config/webpack-plugins/generate-weblabels-webpack-plugin/test.js

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				/**
				* Copyright (C) 2019 The Software Heritage developers
				* See the AUTHORS file at the top-level directory of this distribution
				* License: GNU Affero General Public License version 3, or any later version
				* See top-level LICENSE file for more information
				*/

				const GenerateWebLabelsPlugin = require('./index');

				test('extractLicenseInformation supports missing license/licenses', () => {
				let plugin = new GenerateWebLabelsPlugin({});
				plugin.logger = { warn: jest.fn() };

				// FIXME: it should probably return an empty list
				expect(plugin.extractLicenseInformation({
				})).toEqual([
				{
				"copy_url": "",
				"name": undefined,
				"url": ""
				},
				]);
				expect(plugin.logger.warn).toBeCalled();
				});


				test('extractLicenseInformation parses an empty "licenses"', () => {
				let plugin = new GenerateWebLabelsPlugin({});
				plugin.logger = { warn: jest.fn() };

				// FIXME: it should probably return an empty list
				expect(plugin.extractLicenseInformation({
				"licenses": [],
				})).toEqual([
				{
				"copy_url": "",
				"name": "",
				"url": ""
				},
				]);
				expect(plugin.logger.warn).toBeCalled();
				});

				test('extractLicenseInformation parses "licenses" with one item', () => {
				let plugin = new GenerateWebLabelsPlugin({});
				plugin.logger = { warn: jest.fn() };

				expect(plugin.extractLicenseInformation({
				"licenses": [
				{
				"type": "MIT",
				"url": "https://www.opensource.org/licenses/mit-license.php"
				},
				],
				})).toEqual([
				{
				"copy_url": "",
				"name": "Expat License",
				"url": "http://www.jclark.com/xml/copying.txt"
				},
				]);
				expect(plugin.logger.warn).not.toBeCalled();
				});

				test('extractLicenseInformation parses "licenses" with two items', () => {
				let plugin = new GenerateWebLabelsPlugin({});
				plugin.logger = { warn: jest.fn() };

				expect(plugin.extractLicenseInformation({
				"licenses": [
				{
				"type": "MIT",
				"url": "https://www.opensource.org/licenses/mit-license.php"
				},
				{
				"type": "Apache-2.0",
				"url": "https://opensource.org/licenses/apache2.0.php"
				},
				],
				})).toEqual([
				{
				"copy_url": "",
				"name": "Expat License",
				"url": "http://www.jclark.com/xml/copying.txt"
				},
				{
				"copy_url": "",
				"name": "Apache License, Version 2.0",
				"url": "http://www.apache.org/licenses/LICENSE-2.0"
				},
				]);
				expect(plugin.logger.warn).not.toBeCalled();
				});


				test('extractLicenseInformation parses a simple license id', () => {
				let plugin = new GenerateWebLabelsPlugin({});
				plugin.logger = { warn: jest.fn() };

				expect(plugin.extractLicenseInformation({
				"license": "MIT",
				})).toEqual([
				{
				"copy_url": "",
				"name": "Expat License",
				"url": "http://www.jclark.com/xml/copying.txt"
				},
				]);
				expect(plugin.logger.warn).not.toBeCalled();
				});

				test('extractLicenseInformation parses an SPDX expression with an OR', () => {
				let plugin = new GenerateWebLabelsPlugin({});
				plugin.logger = { warn: jest.fn() };

				expect(plugin.extractLicenseInformation({
				"license": "MIT OR GPL-3.0",
				})).toEqual([
				{
				"copy_url": "",
				"name": "Expat License",
				"url": "http://www.jclark.com/xml/copying.txt"
				},
				{
				"copy_url": "",
				"name": "GNU General Public License (GPL) version 3",
				"url": "http://www.gnu.org/licenses/gpl-3.0.html"
				},
				]);
				expect(plugin.logger.warn).not.toBeCalled();
				});

				test('extractLicenseInformation warns on an SPDX with an AND', () => {
				let plugin = new GenerateWebLabelsPlugin({});
				plugin.logger = { warn: jest.fn() };

				// FIXME: it should refuse it outright
				expect(plugin.extractLicenseInformation({
				"license": "MIT AND GPL-3.0",
				})).toEqual([
				{
				"copy_url": "",
				"name": "Expat License",
				"url": "http://www.jclark.com/xml/copying.txt"
				},
				{
				"copy_url": "",
				"name": "GNU General Public License (GPL) version 3",
				"url": "http://www.gnu.org/licenses/gpl-3.0.html"
				},
				]);
				expect(plugin.logger.warn).toBeCalled();
				});