rss.test.js — astro Source File

Source Code

import assert from 'node:assert/strict';
import { describe, it } from 'node:test';
import * as z from 'zod/v4';
import rss, { getRssString } from '../dist/index.js';
import { rssSchema } from '../dist/schema.js';
import {
	description,
	parseXmlString,
	phpFeedItem,
	phpFeedItemWithContent,
	phpFeedItemWithCustomData,
	phpFeedItemWithoutDate,
	site,
	title,
	web1FeedItem,
	web1FeedItemWithAllData,
	web1FeedItemWithContent,
} from './test-utils.js';

// note: I spent 30 minutes looking for a nice node-based snapshot tool
// ...and I gave up. Enjoy big strings!

// biome-ignore format: keep in one line
const validXmlResult = `<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title><![CDATA[${title}]]></title><description><![CDATA[${description}]]></description><link>${site}/</link><item><title><![CDATA[${phpFeedItem.title}]]></title><link>${site}${phpFeedItem.link}/</link><guid isPermaLink="true">${site}${phpFeedItem.link}/</guid><description><![CDATA[${phpFeedItem.description}]]></description><pubDate>${new Date(phpFeedItem.pubDate).toUTCString()}</pubDate></item><item><title><![CDATA[${web1FeedItem.title}]]></title><link>${site}${web1FeedItem.link}/</link><guid isPermaLink="true">${site}${web1FeedItem.link}/</guid><description><![CDATA[${web1FeedItem.description}]]></description><pubDate>${new Date(web1FeedItem.pubDate).toUTCString()}</pubDate></item></channel></rss>`;
// biome-ignore format: keep in one line
const validXmlWithContentResult = `<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title><![CDATA[${title}]]></title><description><![CDATA[${description}]]></description><link>${site}/</link><item><title><![CDATA[${phpFeedItemWithContent.title}]]></title><link>${site}${phpFeedItemWithContent.link}/</link><guid isPermaLink="true">${site}${phpFeedItemWithContent.link}/</guid><description><![CDATA[${phpFeedItemWithContent.description}]]></description><pubDate>${new Date(phpFeedItemWithContent.pubDate).toUTCString()}</pubDate><content:encoded><![CDATA[${phpFeedItemWithContent.content}]]></content:encoded></item><item><title><![CDATA[${web1FeedItemWithContent.title}]]></title><link>${site}${web1FeedItemWithContent.link}/</link><guid isPermaLink="true">${site}${web1FeedItemWithContent.link}/</guid><description><![CDATA[${web1FeedItemWithContent.description}]]></description><pubDate>${new Date(web1FeedItemWithContent.pubDate).toUTCString()}</pubDate><content:encoded><![CDATA[${web1FeedItemWithContent.content}]]></content:encoded></item></channel></rss>`;
// biome-ignore format: keep in one line
const validXmlResultWithMissingDate = `<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title><![CDATA[${title}]]></title><description><![CDATA[${description}]]></description><link>${site}/</link><item><title><![CDATA[${phpFeedItemWithoutDate.title}]]></title><link>${site}${phpFeedItemWithoutDate.link}/</link><guid isPermaLink="true">${site}${phpFeedItemWithoutDate.link}/</guid><description><![CDATA[${phpFeedItemWithoutDate.description}]]></description></item><item><title><![CDATA[${phpFeedItem.title}]]></title><link>${site}${phpFeedItem.link}/</link><guid isPermaLink="true">${site}${phpFeedItem.link}/</guid><description><![CDATA[${phpFeedItem.description}]]></description><pubDate>${new Date(phpFeedItem.pubDate).toUTCString()}</pubDate></item></channel></rss>`;
// biome-ignore format: keep in one line
const validXmlResultWithAllData = `<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title><![CDATA[${title}]]></title><description><![CDATA[${description}]]></description><link>${site}/</link><item><title><![CDATA[${phpFeedItem.title}]]></title><link>${site}${phpFeedItem.link}/</link><guid isPermaLink="true">${site}${phpFeedItem.link}/</guid><description><![CDATA[${phpFeedItem.description}]]></description><pubDate>${new Date(phpFeedItem.pubDate).toUTCString()}</pubDate></item><item><title><![CDATA[${web1FeedItemWithAllData.title}]]></title><link>${site}${web1FeedItemWithAllData.link}/</link><guid isPermaLink="true">${site}${web1FeedItemWithAllData.link}/</guid><description><![CDATA[${web1FeedItemWithAllData.description}]]></description><pubDate>${new Date(web1FeedItemWithAllData.pubDate).toUTCString()}</pubDate><category>${web1FeedItemWithAllData.categories[0]}</category><category>${web1FeedItemWithAllData.categories[1]}</category><author>${web1FeedItemWithAllData.author}</author><comments>${web1FeedItemWithAllData.commentsUrl}</comments><source url="${web1FeedItemWithAllData.source.url}">${web1FeedItemWithAllData.source.title}</source><enclosure url="${site}${web1FeedItemWithAllData.enclosure.url}" length="${web1FeedItemWithAllData.enclosure.length}" type="${web1FeedItemWithAllData.enclosure.type}"/></item></channel></rss>`;
// biome-ignore format: keep in one line
const validXmlWithCustomDataResult = `<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title><![CDATA[${title}]]></title><description><![CDATA[${description}]]></description><link>${site}/</link><item><title><![CDATA[${phpFeedItemWithCustomData.title}]]></title><link>${site}${phpFeedItemWithCustomData.link}/</link><guid isPermaLink="true">${site}${phpFeedItemWithCustomData.link}/</guid><description><![CDATA[${phpFeedItemWithCustomData.description}]]></description><pubDate>${new Date(phpFeedItemWithCustomData.pubDate).toUTCString()}</pubDate>${phpFeedItemWithCustomData.customData}</item><item><title><![CDATA[${web1FeedItemWithContent.title}]]></title><link>${site}${web1FeedItemWithContent.link}/</link><guid isPermaLink="true">${site}${web1FeedItemWithContent.link}/</guid><description><![CDATA[${web1FeedItemWithContent.description}]]></description><pubDate>${new Date(web1FeedItemWithContent.pubDate).toUTCString()}</pubDate><content:encoded><![CDATA[${web1FeedItemWithContent.content}]]></content:encoded></item></channel></rss>`;
// biome-ignore format: keep in one line
const validXmlWithStylesheet = `<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet href="/feedstylesheet.css"?><rss version="2.0"><channel><title><![CDATA[${title}]]></title><description><![CDATA[${description}]]></description><link>${site}/</link></channel></rss>`;
// biome-ignore format: keep in one line
const validXmlWithXSLStylesheet = `<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet href="/feedstylesheet.xsl" type="text/xsl"?><rss version="2.0"><channel><title><![CDATA[${title}]]></title><description><![CDATA[${description}]]></description><link>${site}/</link></channel></rss>`;
// biome-ignore format: keep in one line
const validXmlWithXSLTStylesheet = `<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet href="/feedstylesheet.xslt" type="text/xsl"?><rss version="2.0"><channel><title><![CDATA[${title}]]></title><description><![CDATA[${description}]]></description><link>${site}/</link></channel></rss>`;

function assertXmlDeepEqual(a, b) {
	const parsedA = parseXmlString(a);
	const parsedB = parseXmlString(b);

	assert.equal(parsedA.err, null);
	assert.equal(parsedB.err, null);
	assert.deepEqual(parsedA.result, parsedB.result);
}

describe('rss', () => {
	it('should return a response', async () => {
		const response = await rss({
			title,
			description,
			items: [phpFeedItem, web1FeedItem],
			site,
		});

		const str = await response.text();

		// NOTE: Chai used the below parser to perform the tests, but I have omitted it for now.
// ... (242 more lines)