import { afterEach, describe, expect, it, vi } from 'vitest';

import { postEditorDirectUploadFile } from './editorRetryOptions';

describe('editorRetryOptions', () => {
  afterEach(() => {
    vi.restoreAllMocks();
    vi.unstubAllGlobals();
    vi.useRealTimers();
  });

  it('retries direct editor uploads when the storage endpoint returns 429', async () => {
    vi.useFakeTimers();
    const fetchMock = vi
      .fn()
      .mockResolvedValueOnce(new Response(null, { status: 429 }))
      .mockResolvedValueOnce(new Response(null, { status: 200 }));
    vi.stubGlobal('fetch', fetchMock);

    const uploadPromise = postEditorDirectUploadFile(
      {
        host: 'https://oss.example.com',
        formFields: { key: 'editor/demo.mp4', policy: 'policy' },
      },
      new File(['video'], 'demo.mp4', { type: 'video/mp4' }),
      '上传素材失败',
    );

    await Promise.resolve();
    expect(fetchMock).toHaveBeenCalledTimes(1);

    await vi.advanceTimersByTimeAsync(800);
    await uploadPromise;

    expect(fetchMock).toHaveBeenCalledTimes(2);
    expect(fetchMock).toHaveBeenLastCalledWith(
      'https://oss.example.com',
      expect.objectContaining({
        method: 'POST',
        body: expect.any(FormData),
      }),
    );
  });
});