mirror of
https://github.com/mauriceboe/TREK.git
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jubnl
801ffbfb7b
- Strip BOM (U+FEFF) from 14 translation files injected by editor - Guard KMZ unpack against zip-bomb: check entry.uncompressedSize against 50 MB cap (KMZ_DECOMPRESSED_SIZE_LIMIT) before calling .buffer(); limit is an exported constant so tests can override it - Fix non-BMP HTML entity decoding: replace String.fromCharCode with String.fromCodePoint + 0x10FFFF bounds check so emoji like 😀 round-trip correctly - Switch KML namespace stripping from regex to fast-xml-parser's removeNSPrefix option; XMLValidator accepts namespaced XML natively, making the pre-strip step unnecessary - Remove dead skippedCount overwrite after transaction; per-loop increment already tracks it alongside per-item error messages - Type multer req.file as Express.Multer.File on both /import/gpx and /import/map routes instead of (req as any).file - Add unit tests: emoji entity decoding (decimal + hex), KMZ zip-bomb rejection, KMZ-with-no-KML rejection
62 lines
2.4 KiB
TypeScript
62 lines
2.4 KiB
TypeScript
import { describe, it, expect, vi } from 'vitest';
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import path from 'path';
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import fs from 'fs';
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vi.mock('../../../src/db/database', () => ({
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db: { prepare: vi.fn() },
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getPlaceWithTags: vi.fn(),
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}));
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vi.mock('../../../src/config', () => ({
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JWT_SECRET: 'test',
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ENCRYPTION_KEY: 'a1b2c3d4e5f6a7b8c9d0e1f2a3b4c5d6a7b8c9d0e1f2a3b4c5d6a7b8c9d0e1f2',
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updateJwtSecret: () => {},
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}));
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import { unpackKmzToKml, KMZ_DECOMPRESSED_SIZE_LIMIT } from '../../../src/services/placeService';
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const KMZ_FIXTURE = path.join(__dirname, '../../fixtures/test.kmz');
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describe('unpackKmzToKml', () => {
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it('extracts the KML entry from a valid KMZ', async () => {
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const kmzBuffer = fs.readFileSync(KMZ_FIXTURE);
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const kmlBuffer = await unpackKmzToKml(kmzBuffer);
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expect(kmlBuffer.length).toBeGreaterThan(0);
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expect(kmlBuffer.toString('utf-8')).toContain('<kml');
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});
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it('rejects a KMZ whose KML entry exceeds the decompressed size limit', async () => {
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const kmzBuffer = fs.readFileSync(KMZ_FIXTURE);
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// test.kmz contains a KML with uncompressedSize 634 — set limit to 1 byte
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await expect(unpackKmzToKml(kmzBuffer, 1)).rejects.toThrow('exceeds the maximum allowed decompressed size');
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});
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it('rejects a KMZ that contains no KML file', async () => {
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// Craft a minimal ZIP containing only a non-KML entry using raw ZIP bytes
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// We use the test GPX fixture (a real file) re-zipped via Node's zlib/archiver
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// Simplest: a KMZ whose only file has a .txt extension
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const Archiver = await import('archiver');
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const archiver = Archiver.default;
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const { PassThrough } = await import('stream');
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const chunks: Buffer[] = [];
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const output = new PassThrough();
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output.on('data', (chunk) => chunks.push(chunk));
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const archive = archiver('zip', { zlib: { level: 1 } });
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archive.pipe(output);
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archive.append(Buffer.from('not a kml'), { name: 'data.txt' });
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await archive.finalize();
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const zipBuffer = Buffer.concat(chunks);
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await expect(unpackKmzToKml(zipBuffer)).rejects.toThrow('does not contain a KML file');
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});
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it('rejects a buffer that is not a valid ZIP archive', async () => {
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await expect(unpackKmzToKml(Buffer.from('this is not a zip'))).rejects.toThrow('Invalid KMZ archive');
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});
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it('exports KMZ_DECOMPRESSED_SIZE_LIMIT as 50 MB', () => {
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expect(KMZ_DECOMPRESSED_SIZE_LIMIT).toBe(50 * 1024 * 1024);
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});
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});
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