import { join } from "node:path";
import { tmpdir } from "node:os";
import { describe, expect, it } from "vitest";
import {
  AliyunDocmindClient,
  DocmindClientError,
  DOCMIND_CONNECT_TIMEOUT_MS,
  DOCMIND_READ_TIMEOUT_MS,
  createDocmindRuntimeOptions,
} from "../../src/capability/docmindClient.js";

describe("createDocmindRuntimeOptions", () => {
  it("overrides httpx's 3s default so PDF OSS uploads can complete", () => {
    const runtime = createDocmindRuntimeOptions();
    // Production failure: ReadTimeout(3000) on docmind OSS upload.
    expect(DOCMIND_CONNECT_TIMEOUT_MS).toBeGreaterThan(3_000);
    expect(DOCMIND_READ_TIMEOUT_MS).toBeGreaterThan(3_000);
    expect(runtime.connectTimeout).toBe(DOCMIND_CONNECT_TIMEOUT_MS);
    expect(runtime.readTimeout).toBe(DOCMIND_READ_TIMEOUT_MS);
  });
});
describe("AliyunDocmindClient local file open", () => {
  it("rejects a missing input file without crashing the process", async () => {
    const client = new AliyunDocmindClient();
    const missing = join(tmpdir(), `docmind-missing-${Date.now()}.pdf`);

    // If createReadStream errors are left unhandled, Vitest aborts the suite
    // with an unhandled 'error' event instead of reaching this assertion.
    await expect(client.parse(
      {
        accessKeyId: "ak",
        accessKeySecret: "sk",
        endpoint: "docmind-api.cn-hangzhou.aliyuncs.com",
      },
      { inputFilePath: missing },
    )).rejects.toBeInstanceOf(DocmindClientError);

    await expect(client.parse(
      {
        accessKeyId: "ak",
        accessKeySecret: "sk",
        endpoint: "docmind-api.cn-hangzhou.aliyuncs.com",
      },
      { inputFilePath: missing },
    )).rejects.toMatchObject({
      code: "docmind_rejected",
      message: expect.stringContaining("input file not found"),
    });
  });
});