mirror of git://holbrook.no/eth-faucet
212 lines
7.5 KiB
Python
212 lines
7.5 KiB
Python
# standard imports
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import os
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import unittest
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import logging
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# external imports
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from chainlib.connection import RPCConnection
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from chainlib.eth.nonce import RPCNonceOracle
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from chainlib.eth.unittest.ethtester import EthTesterCase
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from chainlib.eth.tx import receipt
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from chainlib.eth.tx import TxFactory
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from chainlib.eth.address import to_checksum_address
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from chainlib.eth.gas import balance
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from chainlib.eth.gas import Gas
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from chainlib.eth.gas import OverrideGasOracle
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from chainlib.eth.contract import ABIContractEncoder
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from chainlib.eth.contract import ABIContractType
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from chainlib.eth.block import block_by_number
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# local imports
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from eth_faucet import EthFaucet
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from eth_faucet.period import PeriodSimple
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logging.basicConfig(level=logging.DEBUG)
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logg = logging.getLogger()
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moddir = os.path.dirname(__file__)
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datadir = os.path.join(moddir, '..', 'eth_faucet', 'data')
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class TestFaucetPeriod(EthTesterCase):
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def setUp(self):
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super(TestFaucetPeriod, self).setUp()
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# DRY
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c = PeriodSimple(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
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(tx_hash_hex, o) = c.constructor(self.accounts[0])
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r = self.conn.do(o)
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self.conn = RPCConnection.connect(self.chain_spec, 'default')
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nonce_oracle = RPCNonceOracle(self.accounts[0], self.conn)
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f = open(os.path.join(datadir, 'PeriodSimple.bin'))
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period_store_bytecode = f.read()
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f.close()
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enc = ABIContractEncoder()
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code = enc.get()
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c = TxFactory(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
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tx = c.template(self.accounts[0], None, use_nonce=True)
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tx = c.set_code(tx, period_store_bytecode)
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(tx_hash_hex, o) = c.build(tx)
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self.conn.do(o)
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o = receipt(tx_hash_hex)
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r = self.conn.do(o)
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self.assertEqual(r['status'], 1)
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self.period_store_address = r['contract_address']
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o = block_by_number(r['block_number'])
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r = self.conn.do(o)
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try:
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self.start_time = int(r['timestamp'], 16)
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except TypeError:
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self.start_time = int(r['timestamp'])
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c = EthFaucet(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
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(tx_hash_hex, o) = c.constructor(self.accounts[0])
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r = self.conn.do(o)
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o = receipt(r)
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r = self.conn.do(o)
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self.address = to_checksum_address(r['contract_address'])
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logg.debug('faucet contract {}'.format(self.address))
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(tx_hash_hex, o) = c.set_period_checker(self.address, self.accounts[0], self.period_store_address)
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self.conn.do(o)
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o = receipt(tx_hash_hex)
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r = self.conn.do(o)
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self.assertEqual(r['status'], 1)
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nonce_oracle = RPCNonceOracle(self.accounts[0], self.conn)
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c = TxFactory(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
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enc = ABIContractEncoder()
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enc.method('setPoker')
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enc.typ(ABIContractType.ADDRESS)
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enc.address(self.address)
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data = enc.get()
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tx = c.template(self.accounts[0], self.period_store_address, use_nonce=True)
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tx = c.set_code(tx, data)
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(tx_hash_hex, o) = c.finalize(tx)
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self.conn.do(o)
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o = receipt(tx_hash_hex)
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r = self.conn.do(o)
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self.assertEqual(r['status'], 1)
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def test_period_basic(self):
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nonce_oracle = RPCNonceOracle(self.accounts[0], self.conn)
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c = EthFaucet(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
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(tx_hash_hex, o) = c.give_to(self.address, self.accounts[0], self.accounts[1])
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self.conn.do(o)
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o = receipt(tx_hash_hex)
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r = self.conn.do(o)
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self.assertEqual(r['status'], 1)
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nonce_oracle = RPCNonceOracle(self.accounts[2], self.conn)
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c = EthFaucet(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
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(tx_hash_hex, o) = c.gimme(self.address, self.accounts[2])
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self.conn.do(o)
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o = receipt(tx_hash_hex)
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r = self.conn.do(o)
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self.assertEqual(r['status'], 1)
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def test_period(self):
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nonce_oracle = RPCNonceOracle(self.accounts[0], self.conn)
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c = TxFactory(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
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enc = ABIContractEncoder()
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enc.method('setPeriod')
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enc.typ(ABIContractType.UINT256)
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enc.uint256(100)
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data = enc.get()
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tx = c.template(self.accounts[0], self.period_store_address, use_nonce=True)
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tx = c.set_code(tx, data)
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(tx_hash_hex, o) = c.finalize(tx)
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self.conn.do(o)
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o = receipt(tx_hash_hex)
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r = self.conn.do(o)
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self.assertEqual(r['status'], 1)
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nonce_oracle = RPCNonceOracle(self.accounts[0], self.conn)
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c = EthFaucet(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
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(tx_hash_hex, o) = c.give_to(self.address, self.accounts[0], self.accounts[2])
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self.conn.do(o)
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o = receipt(tx_hash_hex)
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r = self.conn.do(o)
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self.assertEqual(r['status'], 1)
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(tx_hash_hex, o) = c.give_to(self.address, self.accounts[0], self.accounts[2])
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self.conn.do(o)
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o = receipt(tx_hash_hex)
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r = self.conn.do(o)
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self.assertEqual(r['status'], 0)
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self.backend.time_travel(self.start_time + 6000)
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(tx_hash_hex, o) = c.give_to(self.address, self.accounts[0], self.accounts[2])
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self.conn.do(o)
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o = receipt(tx_hash_hex)
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r = self.conn.do(o)
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self.assertEqual(r['status'], 1)
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def test_balance(self):
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o = balance(self.accounts[2])
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r = self.conn.do(o)
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prebalance = int(r, 16)
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nonce_oracle = RPCNonceOracle(self.accounts[0], self.conn)
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c = TxFactory(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
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enc = ABIContractEncoder()
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enc.method('setBalanceThreshold')
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enc.typ(ABIContractType.UINT256)
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enc.uint256(prebalance + 1)
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data = enc.get()
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tx = c.template(self.accounts[0], self.period_store_address, use_nonce=True)
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tx = c.set_code(tx, data)
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(tx_hash_hex, o) = c.finalize(tx)
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self.conn.do(o)
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o = receipt(tx_hash_hex)
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r = self.conn.do(o)
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self.assertEqual(r['status'], 1)
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nonce_oracle = RPCNonceOracle(self.accounts[2], self.conn)
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c = EthFaucet(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
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(tx_hash_hex, o) = c.gimme(self.address, self.accounts[2])
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self.conn.do(o)
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o = receipt(tx_hash_hex)
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r = self.conn.do(o)
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self.assertEqual(r['status'], 0)
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nonce_oracle = RPCNonceOracle(self.accounts[0], self.conn)
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c = TxFactory(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
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enc = ABIContractEncoder()
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enc.method('setBalanceThreshold')
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enc.typ(ABIContractType.UINT256)
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enc.uint256(1)
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data = enc.get()
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tx = c.template(self.accounts[0], self.period_store_address, use_nonce=True)
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tx = c.set_code(tx, data)
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(tx_hash_hex, o) = c.finalize(tx)
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self.conn.do(o)
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o = receipt(tx_hash_hex)
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r = self.conn.do(o)
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self.assertEqual(r['status'], 1)
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nonce_oracle = RPCNonceOracle(self.accounts[2], self.conn)
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c = EthFaucet(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
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(tx_hash_hex, o) = c.gimme(self.address, self.accounts[2])
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self.conn.do(o)
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o = receipt(tx_hash_hex)
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r = self.conn.do(o)
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self.assertEqual(r['status'], 1)
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if __name__ == '__main__':
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unittest.main()
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