import pytest
import time
import sys
import os
import requests

# Ensure project root is in path
sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))

from api_hook_client import ApiHookClient

def test_client_wait_for_server(live_gui):
    """Verifies that the client can wait for the server to become ready."""
    client = ApiHookClient()
    assert client.wait_for_server(timeout=5) is True

def test_client_get_performance_retry(live_gui):
    """Verifies that the client can retrieve metrics correctly."""
    client = ApiHookClient()
    perf = client.get_performance()
    assert "performance" in perf

def test_client_connection_error():
    """Verifies that the client raises a Connection or Timeout error when the server is down."""
    # Use a port that is unlikely to be in use and not intercepted
    client = ApiHookClient(base_url="http://127.0.0.1:9998", max_retries=1, retry_delay=0.1)
    with pytest.raises((requests.exceptions.ConnectionError, requests.exceptions.Timeout)):
        client.get_project()