import unittest
from evaluate_predictions import evaluate
from score_frozen import summarize

class DemoTests(unittest.TestCase):
    def test_matching_and_coverage(self):
        qa=[dict(qa_id='a',short_answer='Protein A'),dict(qa_id='b',short_answer='B'),dict(qa_id='c',short_answer='C')]
        r=evaluate(qa,[dict(qa_id='a',answer=[' protein a ']),dict(qa_id='b',error='API failure')])
        self.assertEqual(r['accuracy_pct'],100)
        self.assertEqual(r['scored'],1)
        self.assertEqual(r['api_errors'],1)
        self.assertEqual(r['missing_predictions'],1)
    def test_explicit_alias(self):
        r=evaluate([dict(qa_id='a',short_answer='Protein A')],[dict(qa_id='a',answer='PA')],{'a':['PA']})
        self.assertEqual(r['correct'],1)
    def test_duplicate_rejected(self):
        with self.assertRaises(ValueError):
            evaluate([dict(qa_id='a',short_answer='A')],[dict(qa_id='a',answer='A')]*2)
    def test_stored_alias(self):
        r=summarize([dict(qa_id='a',condition='P',correct_alias=True),dict(qa_id='b',condition='P',correct_alias=False)],'correct_alias','exclude')
        self.assertEqual(r['groups'][0]['accuracy_pct'],50)

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