import unittest

from examples.run_swarm_vs_traditional_benchmark import run_benchmark


class SwarmVsTraditionalBenchmarkTest(unittest.TestCase):
    def test_benchmark_quantifies_swarm_advantage(self) -> None:
        report = run_benchmark()

        self.assertEqual(report["status"], "PASS")
        scenarios = {scenario["id"]: scenario for scenario in report["scenarios"]}

        self.assertEqual(scenarios["C01"]["metric"]["traditional"], 0.0)
        self.assertEqual(scenarios["C01"]["metric"]["swarm"], 1.0)
        self.assertEqual(scenarios["C02"]["details"]["traditional_best_single"]["candidate"], "gamma")
        self.assertEqual(scenarios["C02"]["details"]["swarm_aggregated_best"]["candidate"], "beta")
        self.assertGreater(scenarios["C03"]["details"]["steps_to_best_reduction_percent"], 0)
        self.assertEqual(scenarios["C04"]["metric"]["swarm"], 1.0)
        self.assertGreater(report["overall_normalized_score"]["ratio"], 1.0)


if __name__ == "__main__":
    unittest.main()