mirror of
https://github.com/grassrootseconomics/erc20-pool.git
synced 2024-11-07 06:26:47 +01:00
62 lines
2.2 KiB
Python
62 lines
2.2 KiB
Python
# standard imports
|
||
import unittest
|
||
import logging
|
||
import os
|
||
from chainlib.eth.nonce import RPCNonceOracle
|
||
from chainlib.eth.tx import receipt
|
||
from chainlib.eth.block import block_latest
|
||
from hexathon import same as same_hex
|
||
from eth_erc20 import ERC20
|
||
from giftable_erc20_token import GiftableToken
|
||
from erc20_limiter import Limiter
|
||
|
||
# local imports
|
||
from erc20_pool.quote import DecimalQuote
|
||
from erc20_pool.unittest.quote import TestDecimalQuote
|
||
|
||
logging.basicConfig(level=logging.DEBUG)
|
||
logg = logging.getLogger()
|
||
|
||
class TestQuote(TestDecimalQuote):
|
||
|
||
def setUp(self):
|
||
super(TestQuote, self).setUp()
|
||
self.tokens = {}
|
||
self.publish_token('Foo token', 'FOO', 14)
|
||
self.publish_token('Bar token', 'BAR', 18)
|
||
self.publish_token('Baz token', 'BAZ', 11)
|
||
|
||
def publish_token(self, name, symbol, decimals):
|
||
nonce_oracle = RPCNonceOracle(self.accounts[0], conn=self.conn)
|
||
c = GiftableToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
|
||
self.symbol = name
|
||
self.name = symbol
|
||
self.decimals = decimals
|
||
(tx_hash, o) = c.constructor(self.accounts[0], self.name, self.symbol, self.decimals, expire=0)
|
||
self.rpc.do(o)
|
||
o = receipt(tx_hash)
|
||
r = self.rpc.do(o)
|
||
self.assertEqual(r['status'], 1)
|
||
address = r['contract_address']
|
||
logg.debug('published "{}" ("{}") on address {} with hash {}'.format(name, symbol, address, tx_hash))
|
||
self.tokens[symbol] = address
|
||
|
||
|
||
def test_quote(self):
|
||
c = DecimalQuote(self.chain_spec)
|
||
o = c.value_for(self.quoter_address, self.tokens['FOO'], self.tokens['FOO'], 10**18, sender_address=self.accounts[0])
|
||
r = self.rpc.do(o)
|
||
self.assertEqual(int(r, 16), 10**18)
|
||
|
||
o = c.value_for(self.quoter_address, self.tokens['FOO'], self.tokens['BAR'], 10**18, sender_address=self.accounts[0])
|
||
r = self.rpc.do(o)
|
||
self.assertEqual(int(r, 16), 10**14)
|
||
|
||
o = c.value_for(self.quoter_address, self.tokens['FOO'], self.tokens['BAZ'], 10**18, sender_address=self.accounts[0])
|
||
r = self.rpc.do(o)
|
||
self.assertEqual(int(r, 16), 10**21)
|
||
|
||
|
||
if __name__ == '__main__':
|
||
unittest.main()
|