wehub-resource-sync
070959e133
landing-page-staging / Deploy landing page to staging (push) Has been skipped
landing-page-ci / Validate landing page (push) Failing after 4s
visual-baseline / Capture visual baselines (push) Has been cancelled
bake-plugin-previews / Bake plugin previews (push) Has been cancelled
493 lines
20 KiB
TypeScript
493 lines
20 KiB
TypeScript
import type http from 'node:http';
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import { mkdtempSync, rmSync } from 'node:fs';
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import { mkdir, symlink, writeFile } from 'node:fs/promises';
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import { tmpdir } from 'node:os';
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import path from 'node:path';
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import { afterAll, afterEach, beforeAll, beforeEach, describe, expect, it } from 'vitest';
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import { parseByteRange, resolveProjectFilePath } from '../src/projects.js';
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import { startServer } from '../src/server.js';
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// ---------------------------------------------------------------------------
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// parseByteRange — RFC 7233 unit tests
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// ---------------------------------------------------------------------------
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describe('parseByteRange', () => {
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it('returns null when header is undefined', () => {
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expect(parseByteRange(undefined, 1000)).toBeNull();
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});
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it('returns null when header is an empty string', () => {
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expect(parseByteRange('', 1000)).toBeNull();
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});
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it('returns null for non-bytes unit', () => {
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expect(parseByteRange('none=0-100', 1000)).toBeNull();
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});
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it('returns null for multi-range (caller falls back to full 200)', () => {
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expect(parseByteRange('bytes=0-100, 200-300', 1000)).toBeNull();
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});
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it('parses a standard start-end range', () => {
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expect(parseByteRange('bytes=0-499', 1000)).toEqual({ start: 0, end: 499 });
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});
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it('clamps an over-long end to fileSize - 1', () => {
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expect(parseByteRange('bytes=0-9999', 1000)).toEqual({ start: 0, end: 999 });
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});
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it('parses an open-ended range (bytes=N-)', () => {
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expect(parseByteRange('bytes=500-', 1000)).toEqual({ start: 500, end: 999 });
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});
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it('parses a suffix range (bytes=-N)', () => {
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expect(parseByteRange('bytes=-200', 1000)).toEqual({ start: 800, end: 999 });
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});
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it('clamps suffix larger than fileSize to the whole file', () => {
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expect(parseByteRange('bytes=-9999', 1000)).toEqual({ start: 0, end: 999 });
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});
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it('returns unsatisfiable when start equals fileSize', () => {
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expect(parseByteRange('bytes=1000-1999', 1000)).toBe('unsatisfiable');
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});
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it('returns unsatisfiable when start exceeds fileSize', () => {
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expect(parseByteRange('bytes=5000-5999', 1000)).toBe('unsatisfiable');
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});
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it('returns unsatisfiable for a zero-length suffix range (bytes=-0)', () => {
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expect(parseByteRange('bytes=-0', 1000)).toBe('unsatisfiable');
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});
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it('returns unsatisfiable for a negative suffix', () => {
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expect(parseByteRange('bytes=--1', 1000)).toBe('unsatisfiable');
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});
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it('returns null for non-integer start', () => {
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expect(parseByteRange('bytes=1.5-499', 1000)).toBeNull();
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});
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it('returns null for non-integer end', () => {
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expect(parseByteRange('bytes=0-499.9', 1000)).toBeNull();
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});
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it('returns null when end < start', () => {
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expect(parseByteRange('bytes=500-100', 1000)).toBeNull();
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});
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it('returns null for alphabetic range values', () => {
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expect(parseByteRange('bytes=abc-xyz', 1000)).toBeNull();
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});
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it('handles a single-byte range (bytes=0-0)', () => {
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expect(parseByteRange('bytes=0-0', 1000)).toEqual({ start: 0, end: 0 });
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});
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it('handles a range that exactly covers the last byte', () => {
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expect(parseByteRange('bytes=999-999', 1000)).toEqual({ start: 999, end: 999 });
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});
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});
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// ---------------------------------------------------------------------------
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// resolveProjectFilePath — integration test (real temp files)
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// ---------------------------------------------------------------------------
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describe('resolveProjectFilePath', () => {
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let projectsRoot = '';
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const projectId = 'proj-range-test';
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beforeEach(async () => {
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projectsRoot = mkdtempSync(path.join(tmpdir(), 'od-range-'));
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const dir = path.join(projectsRoot, projectId);
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await mkdir(dir, { recursive: true });
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await writeFile(path.join(dir, 'clip.mp4'), Buffer.alloc(2048));
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await writeFile(path.join(dir, 'index.html'), '<html/>');
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});
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afterEach(() => {
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if (projectsRoot) rmSync(projectsRoot, { recursive: true, force: true });
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});
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it('returns the correct size and mime for a video file', async () => {
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const result = await resolveProjectFilePath(projectsRoot, projectId, 'clip.mp4');
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expect(result.size).toBe(2048);
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expect(result.mime).toBe('video/mp4');
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expect(result.kind).toBe('video');
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expect(path.isAbsolute(result.filePath)).toBe(true);
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});
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it('returns the correct mime for an html file', async () => {
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const result = await resolveProjectFilePath(projectsRoot, projectId, 'index.html');
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expect(result.mime).toBe('text/html; charset=utf-8');
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});
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it('throws ENOENT for a missing file', async () => {
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await expect(
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resolveProjectFilePath(projectsRoot, projectId, 'missing.mp4'),
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).rejects.toMatchObject({ code: 'ENOENT' });
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});
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it('rejects path traversal attempts', async () => {
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await expect(
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resolveProjectFilePath(projectsRoot, projectId, '../other-project/secret.mp4'),
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).rejects.toThrow();
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});
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it('rejects symlink escapes inside managed projects', async () => {
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const outsideRoot = mkdtempSync(path.join(tmpdir(), 'od-range-outside-'));
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try {
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await writeFile(path.join(outsideRoot, 'secret.txt'), 'secret');
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await symlink(
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path.join(outsideRoot, 'secret.txt'),
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path.join(projectsRoot, projectId, 'linked-secret.txt'),
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);
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await expect(
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resolveProjectFilePath(projectsRoot, projectId, 'linked-secret.txt'),
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).rejects.toMatchObject({ code: 'EPATHESCAPE' });
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} finally {
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rmSync(outsideRoot, { recursive: true, force: true });
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}
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});
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});
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// ---------------------------------------------------------------------------
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// GET /api/projects/:id/raw/* — HTTP route-level tests
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// Exercises the actual endpoint the VideoViewer and AudioViewer components
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// call, confirming 206 / Accept-Ranges / Content-Range behaviour end-to-end.
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// ---------------------------------------------------------------------------
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describe('GET /api/projects/:id/raw/* range request route', () => {
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let server: http.Server;
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let baseUrl: string;
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let projectsRoot: string;
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const projectId = 'proj-raw-range-test';
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const FILE_SIZE = 512;
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beforeAll(async () => {
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const started = await startServer({ port: 0, returnServer: true }) as {
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url: string;
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server: http.Server;
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};
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baseUrl = started.url;
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server = started.server;
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// Write a test video file into the daemon's projects root.
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// OD_DATA_DIR is set by tests/setup.ts so we can derive the path.
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projectsRoot = path.join(process.env.OD_DATA_DIR!, 'projects');
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const dir = path.join(projectsRoot, projectId);
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await mkdir(dir, { recursive: true });
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await writeFile(path.join(dir, 'clip.mp4'), Buffer.alloc(FILE_SIZE, 0x42));
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await writeFile(path.join(dir, 'audio.mp3'), Buffer.alloc(FILE_SIZE, 0x43));
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await writeFile(path.join(dir, 'page.html'), Buffer.from('<html/>'));
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await writeFile(
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path.join(dir, 'large.html'),
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Buffer.from(`<!doctype html><html><body><main>Large Preview</main>${'x'.repeat((2 * 1024 * 1024) + 256)}</body></html>`),
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);
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await writeFile(
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path.join(dir, 'large-powered.html'),
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Buffer.from(`<!doctype html><html><body>${'x'.repeat((2 * 1024 * 1024) + 256)}<script>new Worker("worker.js")</script></body></html>`),
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);
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await writeFile(path.join(dir, 'body.html'), Buffer.from('<html><body><main>Preview</main></body></html>'));
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await writeFile(
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path.join(dir, 'bridged.html'),
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Buffer.from('<html><body><script data-od-url-scroll-bridge></script><main>Preview</main></body></html>'),
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);
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await writeFile(
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path.join(dir, 'selection-bridged.html'),
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Buffer.from('<html><body><script data-od-url-selection-bridge></script><main>Preview</main></body></html>'),
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);
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await writeFile(
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path.join(dir, 'snapshot-bridged.html'),
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Buffer.from('<html><body><script data-od-url-snapshot-bridge></script><main>Preview</main></body></html>'),
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);
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await mkdir(path.join(dir, 'dist', 'assets'), { recursive: true });
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await writeFile(
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path.join(dir, 'vite-entry.html'),
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Buffer.from('<!doctype html><html><head><script type="module" src="/src/main.tsx"></script></head><body><div id="root"></div></body></html>'),
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);
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await writeFile(
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path.join(dir, 'dist', 'index.html'),
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Buffer.from(
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'<!doctype html><html><head>' +
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'<script type="module" crossorigin src="/assets/app.js"></script>' +
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'<link rel="stylesheet" crossorigin href="/assets/app.css">' +
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'</head><body><div id="root"></div></body></html>',
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),
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);
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});
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afterAll(() => new Promise<void>((resolve) => server.close(() => resolve())));
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const rawUrl = (name: string) => `${baseUrl}/api/projects/${projectId}/raw/${name}`;
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const poweredUrl = (name: string) => `${baseUrl}/api/projects/${projectId}/powered/${name}`;
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const poweredOrigin = () => {
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const url = new URL(baseUrl);
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url.hostname = url.hostname === '127.0.0.1' ? 'localhost' : '127.0.0.1';
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return url.origin;
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};
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it('advertises Accept-Ranges: bytes for a video file with no Range header', async () => {
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const res = await fetch(rawUrl('clip.mp4'));
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expect(res.status).toBe(200);
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expect(res.headers.get('accept-ranges')).toBe('bytes');
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expect(res.headers.get('content-type')).toContain('video/mp4');
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expect(Number(res.headers.get('content-length'))).toBe(FILE_SIZE);
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});
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it('returns 206 with correct Content-Range for a partial video request', async () => {
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const res = await fetch(rawUrl('clip.mp4'), {
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headers: { Range: 'bytes=0-99' },
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});
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expect(res.status).toBe(206);
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expect(res.headers.get('content-range')).toBe(`bytes 0-99/${FILE_SIZE}`);
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expect(res.headers.get('content-length')).toBe('100');
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expect(res.headers.get('accept-ranges')).toBe('bytes');
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const buf = Buffer.from(await res.arrayBuffer());
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expect(buf.length).toBe(100);
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expect(buf[0]).toBe(0x42);
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});
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it('returns 206 for an open-ended range on an audio file', async () => {
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const res = await fetch(rawUrl('audio.mp3'), {
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headers: { Range: 'bytes=256-' },
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});
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expect(res.status).toBe(206);
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expect(res.headers.get('content-range')).toBe(`bytes 256-${FILE_SIZE - 1}/${FILE_SIZE}`);
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expect(res.headers.get('content-length')).toBe(String(FILE_SIZE - 256));
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});
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it('returns 206 for a suffix range', async () => {
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const res = await fetch(rawUrl('clip.mp4'), {
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headers: { Range: 'bytes=-128' },
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});
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expect(res.status).toBe(206);
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expect(res.headers.get('content-range')).toBe(`bytes ${FILE_SIZE - 128}-${FILE_SIZE - 1}/${FILE_SIZE}`);
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expect(res.headers.get('content-length')).toBe('128');
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});
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it('returns 416 for an out-of-bounds range', async () => {
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const res = await fetch(rawUrl('clip.mp4'), {
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headers: { Range: 'bytes=9999-99999' },
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});
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expect(res.status).toBe(416);
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expect(res.headers.get('content-range')).toBe(`bytes */${FILE_SIZE}`);
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});
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it('does not stream small transformed HTML files (HTML returns full 200 without Accept-Ranges)', async () => {
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const res = await fetch(rawUrl('page.html'));
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expect(res.status).toBe(200);
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expect(res.headers.get('accept-ranges')).toBeNull();
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const text = await res.text();
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expect(text).toBe('<html/>');
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});
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it('returns a truncated text preview for large HTML without reading the full file', async () => {
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const res = await fetch(`${baseUrl}/api/projects/${projectId}/text-preview/large.html?limit=64`);
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expect(res.status).toBe(200);
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const body = await res.json() as {
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text: string;
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truncated: boolean;
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size: number;
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limit: number;
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mime: string;
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poweredPreview: {
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required: boolean;
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scannedBytes: number;
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complete: boolean;
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};
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};
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expect(body.text).toContain('<!doctype html>');
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expect(body.text.length).toBeLessThanOrEqual(1024);
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expect(body.truncated).toBe(true);
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expect(body.size).toBeGreaterThan(2 * 1024 * 1024);
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expect(body.limit).toBe(1024);
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expect(body.mime).toContain('text/html');
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expect(body.poweredPreview.required).toBe(false);
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expect(body.poweredPreview.complete).toBe(true);
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});
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it('returns powered-preview hints even when the Worker/WASM signal is late in a large HTML file', async () => {
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const res = await fetch(`${baseUrl}/api/projects/${projectId}/text-preview/large-powered.html?limit=64`);
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expect(res.status).toBe(200);
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const body = await res.json() as {
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text: string;
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poweredPreview: {
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required: boolean;
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scannedBytes: number;
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complete: boolean;
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};
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};
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expect(body.text.length).toBeLessThanOrEqual(1024);
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expect(body.text).not.toContain('new Worker');
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expect(body.poweredPreview.required).toBe(true);
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expect(body.poweredPreview.scannedBytes).toBeGreaterThan(2 * 1024 * 1024);
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});
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it('skips URL preview bridge injection for large HTML so first paint can stream', async () => {
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const res = await fetch(`${rawUrl('large.html')}?odPreviewBridge=scroll&odPreviewBridge=selection&odPreviewBridge=snapshot`, {
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headers: { Range: 'bytes=0-127' },
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});
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expect(res.status).toBe(206);
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expect(res.headers.get('accept-ranges')).toBe('bytes');
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expect(res.headers.get('content-range')).toMatch(/^bytes 0-127\//);
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const html = await res.text();
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expect(html).toContain('Large Preview');
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expect(html).not.toContain('data-od-url-scroll-bridge');
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expect(html).not.toContain('data-od-url-selection-bridge');
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expect(html).not.toContain('data-od-url-snapshot-bridge');
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});
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it('injects the URL preview scroll bridge only when requested', async () => {
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const plain = await fetch(rawUrl('page.html'));
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expect(await plain.text()).toBe('<html/>');
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const bridged = await fetch(`${rawUrl('page.html')}?odPreviewBridge=scroll`);
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expect(bridged.status).toBe(200);
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const html = await bridged.text();
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expect(html).toContain('data-od-url-scroll-bridge');
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expect(html).toContain("type: 'od:preview-scroll'");
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});
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it('injects the URL preview scroll bridge before the closing body tag', async () => {
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const bridged = await fetch(`${rawUrl('body.html')}?odPreviewBridge=scroll`);
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expect(bridged.status).toBe(200);
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const html = await bridged.text();
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expect(html.indexOf('data-od-url-scroll-bridge')).toBeGreaterThan(-1);
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expect(html.indexOf('data-od-url-scroll-bridge')).toBeLessThan(html.indexOf('</body>'));
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});
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it('injects the URL preview selection bridge only when requested', async () => {
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const plain = await fetch(rawUrl('page.html'));
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expect(await plain.text()).toBe('<html/>');
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const bridged = await fetch(`${rawUrl('page.html')}?odPreviewBridge=selection`);
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expect(bridged.status).toBe(200);
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const html = await bridged.text();
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expect(html).toContain('data-od-url-selection-bridge');
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expect(html).toContain("type: 'od:comment-target'");
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expect(html).not.toContain('data-od-url-scroll-bridge');
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});
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it('injects the URL preview snapshot bridge only when requested', async () => {
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const plain = await fetch(rawUrl('page.html'));
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expect(await plain.text()).toBe('<html/>');
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const bridged = await fetch(`${rawUrl('page.html')}?odPreviewBridge=snapshot`);
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expect(bridged.status).toBe(200);
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const html = await bridged.text();
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expect(html).toContain('data-od-url-snapshot-bridge');
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expect(html).toContain("type: 'od:snapshot:result'");
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expect(html).not.toContain('data-od-url-scroll-bridge');
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expect(html).not.toContain('data-od-url-selection-bridge');
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});
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it('serves built dist HTML for Vite dev entries so previews do not load /src from daemon root', async () => {
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const res = await fetch(rawUrl('vite-entry.html'));
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expect(res.status).toBe(200);
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const html = await res.text();
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expect(html).not.toContain('/src/main.tsx');
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expect(html).not.toContain('src="/assets/app.js"');
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expect(html).not.toContain('href="/assets/app.css"');
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expect(html).toContain('src="dist/assets/app.js"');
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expect(html).toContain('href="dist/assets/app.css"');
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});
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it('does not expose powered preview project files to foreign browser origins through CORS', async () => {
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const browserOrigin = new URL(baseUrl);
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browserOrigin.hostname = browserOrigin.hostname === '127.0.0.1'
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? 'localhost'
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: '127.0.0.1';
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const res = await fetch(poweredUrl('page.html'), {
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headers: { Origin: browserOrigin.origin },
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});
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expect(res.status).toBe(200);
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expect(res.headers.get('document-isolation-policy')).toBe('isolate-and-credentialless');
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expect(res.headers.get('access-control-allow-origin')).toBeNull();
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expect(await res.text()).toBe('<html/>');
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const foreign = await fetch(poweredUrl('page.html'), {
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headers: { Origin: 'https://foreign.example' },
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});
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expect(foreign.status).toBe(403);
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expect(foreign.headers.get('access-control-allow-origin')).toBeNull();
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const preflight = await fetch(poweredUrl('page.html'), {
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method: 'OPTIONS',
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headers: {
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Origin: browserOrigin.origin,
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'Access-Control-Request-Method': 'GET',
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},
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});
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expect(preflight.status).toBe(204);
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expect(preflight.headers.get('access-control-allow-origin')).toBeNull();
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});
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it('does not let the powered preview origin call normal daemon APIs', async () => {
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const origin = poweredOrigin();
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const poweredReferer = `${origin}/api/projects/${projectId}/powered/page.html`;
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const poweredFile = await fetch(`${origin}/api/projects/${projectId}/powered/page.html`, {
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headers: {
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Referer: poweredReferer,
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|
'Sec-Fetch-Site': 'same-origin',
|
|
},
|
|
});
|
|
expect(poweredFile.status).toBe(200);
|
|
expect(await poweredFile.text()).toBe('<html/>');
|
|
|
|
const api = await fetch(`${origin}/api/projects`, {
|
|
headers: {
|
|
Referer: poweredReferer,
|
|
'Sec-Fetch-Site': 'same-origin',
|
|
},
|
|
});
|
|
expect(api.status).toBe(403);
|
|
expect(await api.json()).toEqual({
|
|
error: 'Powered preview origin cannot access this API route',
|
|
});
|
|
});
|
|
|
|
it('injects scroll and selection URL preview bridges together', async () => {
|
|
const bridged = await fetch(`${rawUrl('body.html')}?odPreviewBridge=scroll&odPreviewBridge=selection&odPreviewBridge=snapshot`);
|
|
expect(bridged.status).toBe(200);
|
|
const html = await bridged.text();
|
|
expect(html).toContain('data-od-url-scroll-bridge');
|
|
expect(html).toContain('data-od-url-selection-bridge');
|
|
expect(html).toContain('data-od-url-snapshot-bridge');
|
|
expect(html.indexOf('data-od-url-scroll-bridge')).toBeLessThan(html.indexOf('</body>'));
|
|
expect(html.indexOf('data-od-url-selection-bridge')).toBeLessThan(html.indexOf('</body>'));
|
|
expect(html.indexOf('data-od-url-snapshot-bridge')).toBeLessThan(html.indexOf('</body>'));
|
|
});
|
|
|
|
it('does not inject the URL preview scroll bridge twice', async () => {
|
|
const bridged = await fetch(`${rawUrl('bridged.html')}?odPreviewBridge=scroll`);
|
|
expect(bridged.status).toBe(200);
|
|
const html = await bridged.text();
|
|
expect(html.match(/data-od-url-scroll-bridge/g)?.length).toBe(1);
|
|
});
|
|
|
|
it('does not inject the URL preview selection bridge twice', async () => {
|
|
const bridged = await fetch(`${rawUrl('selection-bridged.html')}?odPreviewBridge=selection`);
|
|
expect(bridged.status).toBe(200);
|
|
const html = await bridged.text();
|
|
expect(html.match(/data-od-url-selection-bridge/g)?.length).toBe(1);
|
|
});
|
|
|
|
it('does not inject the URL preview snapshot bridge twice', async () => {
|
|
const bridged = await fetch(`${rawUrl('snapshot-bridged.html')}?odPreviewBridge=snapshot`);
|
|
expect(bridged.status).toBe(200);
|
|
const html = await bridged.text();
|
|
expect(html.match(/data-od-url-snapshot-bridge/g)?.length).toBe(1);
|
|
});
|
|
|
|
it('returns 404 for a missing file', async () => {
|
|
const res = await fetch(rawUrl('missing.mp4'));
|
|
expect(res.status).toBe(404);
|
|
});
|
|
});
|