40 lines
1.3 KiB
Python
40 lines
1.3 KiB
Python
from typing import Tuple
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from unittest import TestCase
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from carnot.beacon import *
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from random import randint
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class TestRandomBeaconVerification(TestCase):
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@staticmethod
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def happy_beacon_and_pk(view: View) -> Tuple[RandomBeacon, PublicKey]:
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sk = generate_random_sk()
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beacon = NormalMode.generate_beacon(sk, view)
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return beacon, sk.get_g1()
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@staticmethod
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def unhappy_beacon(last_beacon: Entropy, view: View) -> RandomBeacon:
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return RecoveryMode.generate_beacon(last_beacon, view)
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def setUp(self):
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beacon, pk = self.happy_beacon_and_pk(0)
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self.beacon = RandomBeaconHandler(beacon)
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def test_happy(self):
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for i in range(3):
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new_beacon, pk = self.happy_beacon_and_pk(i)
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self.beacon.verify_happy(new_beacon, pk, i)
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def test_unhappy(self):
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for i in range(1, 3):
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new_beacon = self.unhappy_beacon(self.beacon.last_beacon.entropy(), i)
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self.beacon.verify_unhappy(new_beacon, i)
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def test_mixed(self):
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for i in range(1, 6, 2):
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new_beacon, pk = self.happy_beacon_and_pk(i)
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self.beacon.verify_happy(new_beacon, pk, i)
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new_beacon = self.unhappy_beacon(self.beacon.last_beacon.entropy(), i+1)
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self.beacon.verify_unhappy(new_beacon, i+1)
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