Function buildFixtureZip

packages/agent-core/test/tools/rg-locator.test.ts:355–369

(entries: Array<{ name: string; content: Buffer }>)

// layout the CDN actually ships (`ripgrep-{ver}-{target}/rg.exe`).

function buildFixtureZip(entries: Array<{ name: string; content: Buffer }>): Promise<Buffer> {
  return new Promise((resolve, reject) => {
    const zip = new ZipFile();
    for (const { name, content } of entries) {
      zip.addBuffer(content, name);
    }
    zip.end();
    const chunks: Buffer[] = [];
    zip.outputStream.on('data', (c: Buffer) => chunks.push(c));
    zip.outputStream.on('end', () => {
      resolve(Buffer.concat(chunks));
    });
    zip.outputStream.on('error', reject);
  });
}

function bodyFromBuffer(buf: Buffer): ReadableStream<Uint8Array> {
  return new ReadableStream<Uint8Array>({