import assert from "node:assert/strict";
import test from "node:test";
import type { RequestPermissionRequest } from "@agentclientprotocol/sdk";
import { decidePermission } from "../src/acp/client.js";

const request = (rawInput: unknown): RequestPermissionRequest => ({
  sessionId: "session",
  toolCall: { toolCallId: "call", title: "bash git status", kind: "execute", name: "bash", rawInput },
  options: [
    { optionId: "allow", name: "Allow", kind: "allow_once" },
    { optionId: "reject", name: "Reject", kind: "reject_once" }
  ]
});

test("permission deny and allowlist fail closed", () => {
  assert.equal(decidePermission(request("git status"), { permissionMode: "deny", allowedTools: [], allowedCommandPatterns: [] }).outcome.outcome, "selected");
  const allowed = decidePermission(request("git status"), { permissionMode: "allowlist", allowedTools: ["bash"], allowedCommandPatterns: ["^git status$"] });
  assert.deepEqual(allowed.outcome, { outcome: "selected", optionId: "allow" });
  const missingDetail = decidePermission(request(undefined), { permissionMode: "allowlist", allowedTools: ["bash"], allowedCommandPatterns: ["^git status$"] });
  assert.deepEqual(missingDetail.outcome, { outcome: "selected", optionId: "reject" });
  const destructive = decidePermission(request("rm -rf /"), { permissionMode: "allowlist", allowedTools: ["bash"], allowedCommandPatterns: ["^git status$"] });
  assert.deepEqual(destructive.outcome, { outcome: "selected", optionId: "reject" });
});