Function streamingResponse

src/utils/urlUtils.test.ts:364–372

(chunks: Uint8Array[], total: number)

  });

  function streamingResponse(chunks: Uint8Array[], total: number): Response {
    const body = new ReadableStream<Uint8Array>({
      start(controller) {
        for (const chunk of chunks) controller.enqueue(chunk);
        controller.close();
      },
    });
    return new Response(body, { status: 200, headers: { 'content-length': String(total) } });
  }

  it('streams the body and reports cumulative byte progress with the total', async () => {
    const chunks = [new Uint8Array([1, 2, 3]), new Uint8Array([4, 5]), new Uint8Array([6, 7, 8, 9])];