eth-faucet/python/tests/test_basic.py

158 lines
5.4 KiB
Python

# standard imports
import os
import unittest
import logging
# external imports
from chainlib.connection import RPCConnection
from chainlib.eth.nonce import RPCNonceOracle
from chainlib.eth.unittest.ethtester import EthTesterCase
from chainlib.eth.tx import receipt
from chainlib.eth.address import to_checksum_address
from chainlib.eth.gas import balance
from chainlib.eth.gas import Gas
from chainlib.eth.gas import OverrideGasOracle
# local import
from eth_faucet import EthFaucet
from eth_faucet.unittest import TestFaucetBase
logging.basicConfig(level=logging.DEBUG)
logg = logging.getLogger()
class TestFaucet(TestFaucetBase):
def test_basic(self):
nonce_oracle = RPCNonceOracle(self.accounts[0], self.conn)
c = EthFaucet(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
(tx_hash_hex, o) = c.give_to(self.address, self.accounts[0], self.accounts[2])
self.conn.do(o)
o = receipt(tx_hash_hex)
r = self.conn.do(o)
self.assertEqual(r['status'], 1)
nonce_oracle = RPCNonceOracle(self.accounts[2], self.conn)
c = EthFaucet(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
(tx_hash_hex, o) = c.gimme(self.address, self.accounts[2])
self.conn.do(o)
o = receipt(tx_hash_hex)
r = self.conn.do(o)
self.assertEqual(r['status'], 1)
def test_basic_funding(self):
o = balance(self.accounts[2])
r = self.conn.do(o)
prebalance = int(r, 16)
nonce_oracle = RPCNonceOracle(self.accounts[0], self.conn)
c = EthFaucet(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
(tx_hash_hex, o) = c.give_to(self.address, self.accounts[0], self.accounts[2])
self.conn.do(o)
o = receipt(tx_hash_hex)
r = self.conn.do(o)
self.assertEqual(r['status'], 1)
o = balance(self.accounts[2])
r = self.conn.do(o)
self.assertEqual(int(r, 16), prebalance)
(tx_hash, o) = c.set_amount(self.address, self.accounts[0], 1000)
r = self.conn.do(o)
o = receipt(tx_hash_hex)
r = self.conn.do(o)
self.assertEqual(r['status'], 1)
(tx_hash_hex, o) = c.give_to(self.address, self.accounts[0], self.accounts[2])
self.conn.do(o)
o = receipt(tx_hash_hex)
r = self.conn.do(o)
self.assertEqual(r['status'], 0)
contract_gas_oracle = OverrideGasOracle(limit=21055, conn=self.conn)
cg = Gas(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle, gas_oracle=contract_gas_oracle)
(tx_hash_hex, o) = cg.create(self.accounts[0], self.address, 1000)
self.conn.do(o)
o = receipt(tx_hash_hex)
r = self.conn.do(o)
self.assertEqual(r['status'], 1)
(tx_hash_hex, o) = c.give_to(self.address, self.accounts[0], self.accounts[2])
self.conn.do(o)
o = receipt(tx_hash_hex)
r = self.conn.do(o)
self.assertEqual(r['status'], 1)
o = balance(self.accounts[2])
r = self.conn.do(o)
self.assertEqual(int(r, 16), prebalance + 1000)
def test_basic_result(self):
nonce_oracle = RPCNonceOracle(self.accounts[0], self.conn)
c = EthFaucet(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
contract_gas_oracle = OverrideGasOracle(limit=21055, conn=self.conn)
cg = Gas(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle, gas_oracle=contract_gas_oracle)
(tx_hash_hex, o) = cg.create(self.accounts[0], self.address, 1000)
self.conn.do(o)
o = receipt(tx_hash_hex)
r = self.conn.do(o)
self.assertEqual(r['status'], 1)
(tx_hash, o) = c.set_amount(self.address, self.accounts[0], 1000)
r = self.conn.do(o)
o = balance(self.accounts[1])
r = self.conn.do(o)
prebalance = int(r, 16)
nonce_oracle = RPCNonceOracle(self.accounts[1], self.conn)
gas_price = 1000000000
gas_oracle = OverrideGasOracle(limit=100000, price=gas_price, conn=self.conn)
c = EthFaucet(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle, gas_oracle=gas_oracle)
(tx_hash_hex, o) = c.gimme(self.address, self.accounts[1])
self.conn.do(o)
o = receipt(tx_hash_hex)
r = self.conn.do(o)
cost = r['gas_used'] * gas_price
self.assertEqual(r['status'], 1)
o = balance(self.accounts[1])
r = self.conn.do(o)
self.assertEqual(int(r, 16), prebalance - cost + 1000)
def test_payable_with_tx_data(self):
nonce_oracle = RPCNonceOracle(self.accounts[0], self.conn)
c = EthFaucet(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
o = balance(self.accounts[0])
r = self.conn.do(o)
prebalance = int(r, 16)
gas_price = 1000000000
contract_gas_oracle = OverrideGasOracle(limit=21055, price=gas_price, conn=self.conn)
cg = Gas(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle, gas_oracle=contract_gas_oracle)
(tx_hash_hex, o) = cg.create(self.accounts[0], self.address, 1000, data='0x0')
self.conn.do(o)
o = receipt(tx_hash_hex)
r = self.conn.do(o)
cost = r['gas_used'] * gas_price
self.assertEqual(r['status'], 0)
o = balance(self.accounts[0])
r = self.conn.do(o)
self.assertEqual(int(r, 16), prebalance - cost)
if __name__ == '__main__':
unittest.main()