mirror of
git://holbrook.no/eth-accounts-index
synced 2024-11-15 22:26:46 +01:00
120 lines
3.8 KiB
Python
120 lines
3.8 KiB
Python
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 web3
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import eth_tester
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from eth_accounts_index import AccountRegistry
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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(unittest.TestCase):
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def setUp(self):
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eth_params = eth_tester.backends.pyevm.main.get_default_genesis_params({
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'gas_limit': 9000000,
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})
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f = open(os.path.join(testdir, '../eth_accounts_index/data/AccountsIndex.bin'), 'r')
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bytecode = f.read()
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f.close()
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f = open(os.path.join(testdir, '../eth_accounts_index/data/AccountsIndex.abi.json'), 'r')
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abi = json.load(f)
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f.close()
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backend = eth_tester.PyEVMBackend(eth_params)
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self.eth_tester = eth_tester.EthereumTester(backend)
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provider = web3.Web3.EthereumTesterProvider(self.eth_tester)
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self.w3 = web3.Web3(provider)
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c = self.w3.eth.contract(abi=abi, bytecode=bytecode)
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tx_hash = c.constructor().transact({'from': self.w3.eth.accounts[0]})
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r = self.w3.eth.getTransactionReceipt(tx_hash)
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self.address = r.contractAddress
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c = self.w3.eth.contract(abi=abi, address=self.address)
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c.functions.addWriter(self.w3.eth.accounts[1]).transact()
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def tearDown(self):
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pass
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def test_basic(self):
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registry = AccountRegistry(self.w3, self.address)
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self.assertEqual(registry.count(), 1); # count starts at 1, first addess is always 0x0
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def test_access(self):
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registry = AccountRegistry(self.w3, self.address, self.w3.eth.accounts[1])
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registry.add(self.w3.eth.accounts[2])
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self.eth_tester.mine_block()
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self.assertEqual(registry.count(), 2)
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# account 2 does not have access
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registry = AccountRegistry(self.w3, self.address, self.w3.eth.accounts[2])
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registry.add(self.w3.eth.accounts[2])
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self.eth_tester.mine_block()
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self.assertEqual(registry.count(), 2)
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# after this account 2 has access
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registry.contract.functions.addWriter(self.w3.eth.accounts[2]).transact()
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registry.add(self.w3.eth.accounts[3])
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self.eth_tester.mine_block()
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self.assertEqual(registry.count(), 3)
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# after this account 2 no longer has access
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registry.contract.functions.deleteWriter(self.w3.eth.accounts[2]).transact()
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registry.add(self.w3.eth.accounts[3])
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self.eth_tester.mine_block()
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self.assertEqual(registry.count(), 3)
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def test_indices(self):
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registry = AccountRegistry(self.w3, self.address, self.w3.eth.accounts[1])
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registry.add(self.w3.eth.accounts[2])
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self.assertTrue(registry.have(self.w3.eth.accounts[2]))
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self.assertFalse(registry.have(self.w3.eth.accounts[3]))
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def test_no_duplicates(self):
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registry = AccountRegistry(self.w3, self.address, self.w3.eth.accounts[1])
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tx_hash = registry.add(self.w3.eth.accounts[2])
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self.eth_tester.mine_block()
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tx_hash = registry.add(self.w3.eth.accounts[3])
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self.eth_tester.mine_block()
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# BUG: eth_tester does not detect the duplicate here, but does in the test.py file in the solidity folder
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#self.assertRaises(Exception):
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tx_hash = registry.add(self.w3.eth.accounts[2])
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self.eth_tester.mine_block()
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def test_list(self):
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registry = AccountRegistry(self.w3, self.address, self.w3.eth.accounts[1])
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for i in range(2, 10):
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registry.add(self.w3.eth.accounts[i])
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self.assertEqual(registry.count(), 9)
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accounts_reverse = []
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for i in range(9, 1, -1):
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accounts_reverse.append(self.w3.eth.accounts[i])
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accounts_list = registry.last(8)
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for i in range(8):
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self.assertEqual(accounts_list[i], accounts_reverse[i])
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if __name__ == '__main__':
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unittest.main()
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