import { test } from "node:test";
import assert from "node:assert/strict";
import * as adb from "../src/adb.js";

test("normalizeTarget adds default port 5555", () => {
  assert.equal(adb.normalizeTarget("192.168.1.50"), "192.168.1.50:5555");
});

test("normalizeTarget keeps an explicit port", () => {
  assert.equal(adb.normalizeTarget("192.168.1.50:5556"), "192.168.1.50:5556");
});

test("normalizeTarget trims whitespace", () => {
  assert.equal(adb.normalizeTarget("  192.168.1.50  "), "192.168.1.50:5555");
});

test("normalizeTarget rejects shell-hostile input", () => {
  assert.throws(() => adb.normalizeTarget("1.2.3.4; rm -rf /"), /doesn't look like/);
});

test("normalizeTarget rejects empty input", () => {
  assert.throws(() => adb.normalizeTarget(""), /doesn't look like/);
});

test("connect() rejects cleanly against a closed local port instead of hanging", async () => {
  // Nothing listens on 5599 locally, so `adb connect` should fail fast with
  // a normal error rather than the process throwing an unhandled exception.
  await assert.rejects(adb.connect("127.0.0.1:5599"), (err) => {
    assert.equal(err.name, "AdbError");
    return true;
  });
});

test("pair() rejects a non-6-digit code before touching adb", async () => {
  await assert.rejects(adb.pair("127.0.0.1:5599", "12"), /6 digits/);
});