paperclip/cli/src/__tests__/network-bind.test.ts

import { describe, expect, it } from "vitest";
import { resolveRuntimeBind, validateConfiguredBindMode } from "@paperclipai/shared";

describe("network bind helpers", () => {
  it("rejects non-loopback bind modes in local_trusted", () => {
    expect(
      validateConfiguredBindMode({
        deploymentMode: "local_trusted",
        deploymentExposure: "private",
        bind: "lan",
        host: "0.0.0.0",
      }),
    ).toContain("local_trusted requires server.bind=loopback");
  });

  it("resolves tailnet bind using the detected tailscale address", () => {
    const resolved = resolveRuntimeBind({
      bind: "tailnet",
      host: "127.0.0.1",
      tailnetBindHost: "100.64.0.8",
    });

    expect(resolved.errors).toEqual([]);
    expect(resolved.host).toBe("100.64.0.8");
  });

  it("requires a custom bind host when bind=custom", () => {
    const resolved = resolveRuntimeBind({
      bind: "custom",
      host: "127.0.0.1",
    });

    expect(resolved.errors).toContain("server.customBindHost is required when server.bind=custom");
  });
});