Files
MangaCircus/scraper/test/source-plugin.test.js
T

96 lines
5.0 KiB
JavaScript

'use strict';
const test = require('node:test');
const assert = require('node:assert/strict');
const httpModule = require('node:http');
const { createServer } = require('../plugins/worker');
const { parse } = require('../plugins/registry');
const { parseSource } = require('../plugins/client');
const { validate } = require('../plugins/validation');
const { discoverWeebCatalog, discoverWeebChapter } = require('../adapters/weebcentral');
const seriesUrl = 'https://weebcentral.com/series/ABC/title';
const chapterUrl = 'https://weebcentral.com/chapters/XYZ';
const seriesHtml = '<h1>Test Manga</h1><div hx-get="/series/ABC/full-chapter-list"></div>';
const listHtml = '<a href="/chapters/XYZ">Chapter 1</a><a href="/chapters/LMN">Log. 2</a>';
const chapterHtml = '<time datetime="2026-01-01"></time>';
const imagesHtml = '<img src="https://img.example/1.jpg"><img data-src="https://img.example/2.jpg">';
test('first-party registry rejects unknown plugins and malformed input', () => {
assert.throws(() => parse('remote-module', 'catalog', { html: listHtml, url: seriesUrl }), /Unknown/);
assert.throws(() => parse('weebcentral', 'catalog', { html: listHtml, url: 'file:///tmp/x' }), /Invalid source URL/);
assert.throws(() => parse('weebcentral', 'catalog', { html: listHtml, url: 'https://other.example/series/a' }), /does not belong/);
assert.equal(parse('weebcentral', 'catalog', { html: listHtml, url: seriesUrl }).chapters.length, 2);
});
test('parser output cannot turn catalog and image links into local or unrelated requests', () => {
assert.throws(() => validate('weebcentral', 'series', { title: 'X', listUrl: 'http://127.0.0.1:8091/api/state' }), /unexpected/);
assert.throws(() => validate('weebcentral', 'catalog', { chapterLinks: 1, chapters: [{ id: 'X', number: '1', url: 'https://other.example/chapters/X' }] }), /unexpected/);
assert.throws(() => validate('weebcentral', 'chapter', { manifestUrl: 'https://weebcentral.com/chapters/X/not-images' }), /manifest/);
assert.throws(() => validate('weebcentral', 'pages', { pages: ['http://127.0.0.1:8080/private'] }), /unsafe/);
assert.throws(() => validate('weebcentral', 'pages', { pages: ['https://localhost/private'] }), /unsafe/);
assert.doesNotThrow(() => validate('weebcentral', 'pages', { pages: ['https://img.example/1.jpg'] }));
});
test('isolated parser preserves WeebCentral catalog and page discovery', async () => {
const server = createServer();
await new Promise(resolve => server.listen(0, '127.0.0.1', resolve));
const previous = process.env.SOURCE_PLUGIN_URL;
process.env.SOURCE_PLUGIN_URL = `http://127.0.0.1:${server.address().port}`;
const requested = [];
const http = { async get(url) {
requested.push(url);
const body = url === seriesUrl ? seriesHtml
: url.endsWith('/full-chapter-list') ? listHtml
: url === chapterUrl ? chapterHtml
: imagesHtml;
return { text: async () => body };
} };
try {
const catalog = await discoverWeebCatalog(seriesUrl, http);
assert.equal(catalog.title, 'Test Manga');
assert.deepEqual(catalog.chapters.map(chapter => chapter.number), ['1', '2']);
const chapter = await discoverWeebChapter(catalog.chapters[0], http);
assert.equal(chapter.pages.length, 2);
assert.equal(chapter.added, '2026-01-01');
assert.equal(requested.length, 4);
const response = await fetch(`${process.env.SOURCE_PLUGIN_URL}/v1/parse`, {
method: 'POST', headers: { 'content-type': 'application/json' },
body: JSON.stringify({ plugin: 'unapproved', operation: 'catalog', input: { html: listHtml, url: seriesUrl } }),
});
assert.equal(response.status, 400);
} finally {
if (previous === undefined) delete process.env.SOURCE_PLUGIN_URL;
else process.env.SOURCE_PLUGIN_URL = previous;
await new Promise(resolve => server.close(resolve));
}
});
test('configured worker failure does not fall back to local parsing', async () => {
const previous = process.env.SOURCE_PLUGIN_URL;
process.env.SOURCE_PLUGIN_URL = 'http://127.0.0.1:1';
try {
await assert.rejects(parseSource('weebcentral', 'catalog', { html: listHtml, url: seriesUrl }));
} finally {
if (previous === undefined) delete process.env.SOURCE_PLUGIN_URL;
else process.env.SOURCE_PLUGIN_URL = previous;
}
});
test('scraper rejects unsafe responses from a configured worker', async () => {
const server = httpModule.createServer((_request, response) => {
response.writeHead(200, { 'content-type': 'application/json' });
response.end(JSON.stringify({ title: 'X', listUrl: 'http://127.0.0.1:8091/api/state' }));
});
await new Promise(resolve => server.listen(0, '127.0.0.1', resolve));
const previous = process.env.SOURCE_PLUGIN_URL;
process.env.SOURCE_PLUGIN_URL = `http://127.0.0.1:${server.address().port}`;
try {
await assert.rejects(parseSource('weebcentral', 'series', { html: seriesHtml, url: seriesUrl }), /unexpected/);
} finally {
if (previous === undefined) delete process.env.SOURCE_PLUGIN_URL;
else process.env.SOURCE_PLUGIN_URL = previous;
await new Promise(resolve => server.close(resolve));
}
});