import { describe, expect, it } from "vitest";
import {
  createMermaidSiteConfig,
  MERMAID_SECURE_CONFIG_KEYS
} from "../src/mermaid-config";

describe("Mermaid 站点配置", () => {
  it("默认使用 default 主题和 classic 外观", () => {
    const config = createMermaidSiteConfig();
    expect(config.theme).toBe("default");
    expect(config.look).toBe("classic");
    expect(config.securityLevel).toBe("strict");
    expect(config.startOnLoad).toBe(false);
  });

  it("锁定安全限制和原始主题 CSS", () => {
    expect(MERMAID_SECURE_CONFIG_KEYS).toEqual(
      expect.arrayContaining([
        "secure",
        "securityLevel",
        "startOnLoad",
        "maxTextSize",
        "maxEdges",
        "suppressErrorRendering",
        "themeCSS"
      ])
    );
  });

  it("每次创建独立的 secure 配置数组", () => {
    const first = createMermaidSiteConfig();
    const second = createMermaidSiteConfig();
    expect(first.secure).toEqual(second.secure);
    expect(first.secure).not.toBe(second.secure);
  });
});