import os
import unittest
import sys
from pathlib import Path

code_path = Path(__file__).parents[2] / "ca_core"
sys.path.insert(0, str(code_path))

from crypto.zenroom_service_client import ZenroomServiceClient


class TestZenroomServiceClientIntegration(unittest.TestCase):

    @unittest.skipUnless(
        os.getenv("ZENROOM_BASE_URL"),
        "No ZENROOM_BASE_URL set",
    )
    def test_generate_keypair_real_service(self):
        client = ZenroomServiceClient(base_url=os.environ["ZENROOM_BASE_URL"])

        res = client.generate_keypair("IntegrationUser")

        self.assertIn("private_key", res)
        self.assertIsInstance(res["private_key"], str)
        self.assertTrue(res["private_key"].strip())

        # public_key may or may not be returned by this contract variant
        if "public_key" in res:
            self.assertIsInstance(res["public_key"], str)
            self.assertTrue(res["public_key"].strip())