openclaw/src/agents/minimax-vlm.normalizes-api-key.test.ts

import { afterEach, describe, expect, it, vi } from "vitest";
import { withFetchPreconnect } from "../test-utils/fetch-mock.js";

describe("minimaxUnderstandImage apiKey normalization", () => {
  const priorFetch = global.fetch;
  const apiResponse = JSON.stringify({
    base_resp: { status_code: 0, status_msg: "ok" },
    content: "ok",
  });

  afterEach(() => {
    global.fetch = priorFetch;
    vi.restoreAllMocks();
  });

  async function runNormalizationCase(apiKey: string) {
    const fetchSpy = vi.fn(async (_input: RequestInfo | URL, init?: RequestInit) => {
      const auth = (init?.headers as Record<string, string> | undefined)?.Authorization;
      expect(auth).toBe("Bearer minimax-test-key");

      return new Response(apiResponse, {
        status: 200,
        headers: { "Content-Type": "application/json" },
      });
    });
    global.fetch = withFetchPreconnect(fetchSpy);

    const { minimaxUnderstandImage } = await import("./minimax-vlm.js");
    const text = await minimaxUnderstandImage({
      apiKey,
      prompt: "hi",
      imageDataUrl: "data:image/png;base64,AAAA",
      apiHost: "https://api.minimax.io",
    });

    expect(text).toBe("ok");
    expect(fetchSpy).toHaveBeenCalled();
  }

  it("strips embedded CR/LF before sending Authorization header", async () => {
    await runNormalizationCase("minimax-test-\r\nkey");
  });

  it("drops non-Latin1 characters from apiKey before sending Authorization header", async () => {
    await runNormalizationCase("minimax-\u0417\u2502test-key");
  });
});

describe("isMinimaxVlmModel", () => {
  it("only matches the canonical MiniMax VLM model id", async () => {
    const { isMinimaxVlmModel } = await import("./minimax-vlm.js");

    expect(isMinimaxVlmModel("minimax", "MiniMax-VL-01")).toBe(true);
    expect(isMinimaxVlmModel("minimax-portal", "MiniMax-VL-01")).toBe(true);
    expect(isMinimaxVlmModel("minimax-portal", "custom-vision")).toBe(false);
    expect(isMinimaxVlmModel("openai", "MiniMax-VL-01")).toBe(false);
  });
});