import os
from pathlib import Path
from types import SimpleNamespace
from unittest.mock import patch

import gemini_bot_stack as module


def test_second_bot_uses_remote_models_and_its_own_checkpoint(tmp_path, monkeypatch):
    monkeypatch.setattr(module, "ROOT", tmp_path / "runner")
    monkeypatch.setattr(module, "VOYAGER_ROOT", tmp_path / "first-runner")
    (tmp_path / "first-runner").mkdir()
    (tmp_path / "first-runner/.node-ready").write_text("ok\n")
    monkeypatch.setattr(module, "CKPT_DIR", tmp_path / "checkpoint")
    monkeypatch.setattr(module, "LOG_PATH", tmp_path / "runner/log")
    source = tmp_path / "source"
    monkeypatch.setattr(module, "VOYAGER_SRC", source)
    (source / "voyager/env/mineflayer/node_modules/mineflayer").mkdir(parents=True)
    monkeypatch.setenv("GEMINI_BOT_BACKEND", "mine")
    monkeypatch.setenv("GEMINI_BOT_KEY_1", "private-value")
    bot = module.GeminiBotStack()
    bot._pump = lambda *args: None
    env = bot._mine_env()
    assert "GEMINI_BOT_KEY_1" not in env
    proc = SimpleNamespace(pid=99999, poll=lambda: None)
    with patch.object(module.subprocess, "Popen", return_value=proc) as launch:
        bot._start_voyager(env)
    actual = launch.call_args.kwargs["env"]
    assert actual["VOYAGER_OPENAI_BASE"] == "https://erinaldordso-mine.hf.space/v1"
    assert actual["VOYAGER_MODEL"] == "qwen3-coder-30b-a3b-instruct"
    assert actual["VOYAGER_AUX_MODEL"] == "granite-4.0-h-tiny"
    assert actual["MINEFLAYER_API_PORT"] == "3001"
    assert actual["VOYAGER_CKPT_DIR"] == str(tmp_path / "checkpoint")
    assert actual["MC_USERNAME"] == "Gemini_Bot"
    assert launch.call_args.kwargs["start_new_session"] is (os.name == "posix")
    assert bot.proxy_proc is None