SashegDev
874b6f20c2
Основа — Horizon (MIT). История апстрима не переносится: этот репозиторий ведёт свою.
24 lines
1.1 KiB
Python
24 lines
1.1 KiB
Python
import json
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import unittest
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from tools import test_value_provider_parity as providers
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class ValueProviderCorpusTests(unittest.TestCase):
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def test_distribution_branches_overflow_and_random_modes(self):
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definitions = list(providers.definitions())
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self.assertEqual(definitions, list(providers.definitions()))
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objects = [json.loads(raw) for _, raw in definitions if raw.startswith('{')]
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kinds = {v.get('type') for v in objects if isinstance(v.get('type'), str)}
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self.assertTrue({'weighted_list', 'constant', 'uniform', 'trapezoid', 'clamped', 'biased_to_bottom', 'very_biased_to_bottom'} <= kinds)
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self.assertTrue(any('"value":-0.0' in raw for _, raw in definitions))
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self.assertTrue(any('4294967296' in raw for _, raw in definitions))
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self.assertTrue(any(v.get('plateau') == -2**31 for v in objects))
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fixtures = list(providers.corpus())
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self.assertEqual(len(fixtures), len(definitions) * 10)
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self.assertEqual({f['legacy'] for f in fixtures}, {False, True})
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self.assertEqual({f['samples'] for f in fixtures}, {64})
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if __name__ == '__main__':
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unittest.main()
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