"""SSH connection test generation module."""

import random
from typing import Any

from .ssh_base import BaseSSHTestGenerator


class SSHConnectionTestGenerator(BaseSSHTestGenerator):
    """Generates SSH connection test cases."""

    def __init__(self) -> None:
        """Initialize the SSH connection test generator."""
        # No initialization needed for base class

    def generate_open_connection_test(self) -> dict[str, Any]:
        """Generate test for Open Connection keyword."""
        hosts = ["server.example.com", "production.host.com", "staging.internal"]
        usernames = ["deploy", "admin", "testuser"]

        return {
            "test_case": {
                "name": f"SSH Connection Test - {random.choice(hosts)}",
                "description": (
                    "Test SSH connection establishment with server credentials"
                ),
                "steps": [
                    {
                        "step": "Connect to SSH server",
                        "test_data": (
                            f"host: {random.choice(hosts)} "
                            f"username: {random.choice(usernames)}"
                        ),
                        "expected": "Connection established successfully",
                    }
                ],
            }
        }

    def generate_close_connection_test(self) -> dict[str, Any]:
        """Generate test for Close Connection keyword."""
        return {
            "test_case": {
                "name": "SSH Connection Close Test",
                "description": "Test SSH connection termination and cleanup",
                "steps": [
                    {
                        "step": "Close SSH connection",
                        "test_data": "",
                        "expected": "Connection closed successfully",
                    }
                ],
            }
        }

    def generate_close_all_connections_test(self) -> dict[str, Any]:
        """Generate test for Close All Connections keyword."""
        return {
            "test_case": {
                "name": "SSH Close All Connections Test",
                "description": "Test closing all active SSH connections simultaneously",
                "steps": [
                    {
                        "step": "Close all SSH connections",
                        "test_data": "",
                        "expected": "All connections closed successfully",
                    }
                ],
            }
        }

    def generate_switch_connection_test(self) -> dict[str, Any]:
        """Generate test for Switch Connection keyword."""
        aliases = [
            "main",
            "backup",
            "secondary",
            "production",
            "standby",
            "failover",
            "dr-site",
            "regional",
        ]
        # Use single choice for consistency between name and test_data
        selected_alias = random.choice(aliases)

        return {
            "test_case": {
                "name": f"SSH Switch Connection Test - {selected_alias}",
                "description": "Test switching between multiple SSH connections",
                "steps": [
                    {
                        "step": "Switch to specific SSH connection",
                        "test_data": f"alias: {selected_alias}",
                        "expected": "Connection switched successfully",
                    }
                ],
            }
        }

    def generate_get_connection_test(self) -> dict[str, Any]:
        """Generate test for Get Connection keyword."""
        return {
            "test_case": {
                "name": "SSH Get Connection Test",
                "description": "Test retrieving current SSH connection information",
                "steps": [
                    {
                        "step": "Get current SSH connection",
                        "test_data": "",
                        "expected": "Connection information retrieved",
                    }
                ],
            }
        }

    def generate_get_connections_test(self) -> dict[str, Any]:
        """Generate test for Get Connections keyword."""
        return {
            "test_case": {
                "name": "SSH Get All Connections Test",
                "description": "Test retrieving all SSH connection information",
                "steps": [
                    {
                        "step": "Get all SSH connections",
                        "test_data": "",
                        "expected": "All connections information retrieved",
                    }
                ],
            }
        }
