71 lines
2.2 KiB
Python
71 lines
2.2 KiB
Python
# standard imports
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import os
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import unittest
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import json
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import logging
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import math
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# external imports
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from chainlib.eth.constant import ZERO_ADDRESS
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from chainlib.eth.nonce import RPCNonceOracle
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from chainlib.eth.tx import receipt
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from chainlib.error import JSONRPCException
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import eth_tester
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# local imports
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from erc20_demurrage_token import DemurrageToken
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# test imports
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from erc20_demurrage_token.unittest.base import TestDemurrageDefault
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logging.basicConfig(level=logging.DEBUG)
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logg = logging.getLogger()
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testdir = os.path.dirname(__file__)
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class Test(TestDemurrageDefault):
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def test_fractional_state(self):
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nonce_oracle = RPCNonceOracle(self.accounts[1], self.rpc)
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c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
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with self.assertRaises(JSONRPCException):
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o = c.remainder(self.address, 2, 1, sender_address=self.accounts[0])
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self.rpc.do(o)
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with self.assertRaises(JSONRPCException):
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o = c.remainder(self.address, 0, 100001, sender_address=self.accounts[0])
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self.rpc.do(o)
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o = c.remainder(self.address, 1, 2, sender_address=self.accounts[0])
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r = self.rpc.do(o)
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remainder = c.parse_remainder(r)
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self.assertEqual(remainder, 0);
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whole = 5000001
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parts = 20000
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expect = whole - (math.floor(whole/parts) * parts)
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o = c.remainder(self.address, parts, whole, sender_address=self.accounts[0])
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r = self.rpc.do(o)
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remainder = c.parse_remainder(r)
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self.assertEqual(remainder, expect)
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parts = 30000
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expect = whole - (math.floor(whole/parts) * parts)
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o = c.remainder(self.address, parts, whole, sender_address=self.accounts[0])
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r = self.rpc.do(o)
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remainder = c.parse_remainder(r)
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self.assertEqual(remainder, expect)
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parts = 40001
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expect = whole - (math.floor(whole/parts) * parts)
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o = c.remainder(self.address, parts, whole, sender_address=self.accounts[0])
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r = self.rpc.do(o)
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remainder = c.parse_remainder(r)
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self.assertEqual(remainder, expect)
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if __name__ == '__main__':
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unittest.main()
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