"""Integration tests for multi-instance support."""

from unittest.mock import MagicMock, patch

import pytest
from click.testing import CliRunner

from gitea_runner_manager.cli import cli


@pytest.mark.integration
class TestMultiInstanceCLI:
    """Test that multiple runner instances can be managed independently."""

    @patch("gitea_runner_manager.cli.RunnerManager")
    def test_install_two_instances(self, mock_manager_class: MagicMock) -> None:
        """Install two named instances on the same host."""
        mock_manager = MagicMock()
        mock_manager_class.return_value = mock_manager

        env = {"GITEA_URL": "https://git.example.com", "GITEA_REGISTRATION_TOKEN": "tok"}
        runner = CliRunner(env=env)

        # Install instance A
        result = runner.invoke(cli, ["install", "host1", "--user", "ubuntu", "--name", "runner-a"])
        assert result.exit_code == 0

        # Install instance B
        result = runner.invoke(cli, ["install", "host1", "--user", "ubuntu", "--name", "runner-b"])
        assert result.exit_code == 0

        assert mock_manager.install.call_count == 2
        calls = mock_manager.install.call_args_list
        assert calls[0].kwargs["name"] == "runner-a"
        assert calls[1].kwargs["name"] == "runner-b"

    @patch("gitea_runner_manager.cli.RunnerManager")
    def test_start_stop_one_instance(self, mock_manager_class: MagicMock) -> None:
        """Start one instance and stop another independently."""
        mock_manager = MagicMock()
        mock_manager_class.return_value = mock_manager

        runner = CliRunner()

        result = runner.invoke(
            cli, ["start", "runner-a", "--host", "host1", "--user", "ubuntu", "--no-ask-become-pass"]
        )
        assert result.exit_code == 0
        mock_manager.start.assert_called_once_with(
            host="host1",
            user="ubuntu",
            name="runner-a",
            key=None,
            ask_become_pass=False,
            become_password_file=None,
            verbose=False,
        )

        result = runner.invoke(cli, ["stop", "runner-b", "--host", "host1", "--user", "ubuntu", "--no-ask-become-pass"])
        assert result.exit_code == 0
        mock_manager.stop.assert_called_once_with(
            host="host1",
            user="ubuntu",
            name="runner-b",
            key=None,
            ask_become_pass=False,
            become_password_file=None,
            verbose=False,
        )