def from_unpack_list(cls, trader_id, timestamp, order_number,
recipient_trader_id, recipient_order_number,
proposal_id, asset1_amount, asset1_type,
asset2_amount, asset2_type, ip, port):
return TradePayload(
TraderId(trader_id), Timestamp(timestamp),
OrderNumber(order_number),
OrderId(TraderId(recipient_trader_id),
OrderNumber(recipient_order_number)), proposal_id,
AssetPair(AssetAmount(asset1_amount, asset1_type),
AssetAmount(asset2_amount, asset2_type)),
SocketAddress(ip, port))
def from_block(cls, block_info):
"""
Create a Transaction object based on information in a tx_init/tx_done block.
"""
trader_id = block_info["tx"]["trader_id"]
transaction_number = block_info["tx"]["transaction_number"]
order_trader_id = block_info["tx"]["trader_id"]
order_number = block_info["tx"]["order_number"]
partner_trader_id = block_info["tx"]["partner_trader_id"]
partner_order_number = block_info["tx"]["partner_order_number"]
asset1_amount = block_info["tx"]["assets"]["first"]["amount"]
asset1_type = block_info["tx"]["assets"]["first"]["type"]
asset1_transferred = block_info["tx"]["transferred"]["first"]["amount"]
asset2_amount = block_info["tx"]["assets"]["second"]["amount"]
asset2_type = block_info["tx"]["assets"]["second"]["type"]
asset2_transferred = block_info["tx"]["transferred"]["second"][
"amount"]
transaction_timestamp = block_info["tx"]["timestamp"]
sent_wallet_info = False
received_wallet_info = False
incoming_address = None
outgoing_address = None
partner_incoming_address = None
partner_outgoing_address = None
match_id = ''
transaction_id = TransactionId(TraderId(bytes(trader_id)),
TransactionNumber(transaction_number))
transaction = cls(
transaction_id,
AssetPair(AssetAmount(asset1_amount, str(asset1_type)),
AssetAmount(asset2_amount, str(asset2_type))),
OrderId(TraderId(bytes(order_trader_id)),
OrderNumber(order_number)),
OrderId(TraderId(bytes(partner_trader_id)),
OrderNumber(partner_order_number)),
Timestamp(float(transaction_timestamp)))
transaction._transferred_assets = AssetPair(
AssetAmount(asset1_transferred, str(asset1_type)),
AssetAmount(asset2_transferred, str(asset2_type)))
transaction.sent_wallet_info = sent_wallet_info
transaction.received_wallet_info = received_wallet_info
transaction.incoming_address = WalletAddress(str(incoming_address))
transaction.outgoing_address = WalletAddress(str(outgoing_address))
transaction.partner_incoming_address = WalletAddress(
str(partner_incoming_address))
transaction.partner_outgoing_address = WalletAddress(
str(partner_outgoing_address))
transaction.match_id = str(match_id)
return transaction
def test_insert_ask_bid(self):
"""
Test whether an ask is successfully inserted when a tick block is received
"""
ask = TestMarketCommunitySingle.get_tick_block(True, AssetPair(AssetAmount(30, 'BTC'), AssetAmount(30, 'MB')))
bid = TestMarketCommunitySingle.get_tick_block(False, AssetPair(AssetAmount(30, 'BTC'), AssetAmount(29, 'MB')))
bid.transaction["tick"]["order_number"] = 2 # To give it a different order number
self.nodes[0].overlay.trustchain.persistence.get_linked = lambda _: True
self.nodes[0].overlay.received_block(ask)
self.nodes[0].overlay.received_block(bid)
self.assertEqual(len(self.nodes[0].overlay.order_book.asks), 1)
self.assertEqual(len(self.nodes[0].overlay.order_book.bids), 1)
def test_create_bid_order(self):
# Test for create bid order
bid_order = self.order_manager.create_bid_order(
AssetPair(AssetAmount(100, 'BTC'), AssetAmount(10, 'MC')),
Timeout(0))
self.assertFalse(bid_order.is_ask())
self.assertEquals(OrderId(TraderId(b"0"), OrderNumber(1)),
bid_order.order_id)
self.assertEquals(
AssetPair(AssetAmount(100, 'BTC'), AssetAmount(10, 'MC')),
bid_order.assets)
self.assertEquals(100, bid_order.total_quantity)
self.assertEquals(0, int(bid_order.timeout))
def from_unpack_list(cls, trader_id, timestamp, tx_trader_id,
transaction_number, order_trader_id, order_number,
recipient_trader_id, recipient_order_number,
proposal_id, asset1_amount, asset1_type,
asset2_amount, asset2_type):
return StartTransactionPayload(
TraderId(trader_id), Timestamp(timestamp),
TransactionId(TraderId(tx_trader_id),
TransactionNumber(transaction_number)),
OrderId(TraderId(order_trader_id), OrderNumber(order_number)),
OrderId(TraderId(recipient_trader_id),
OrderNumber(recipient_order_number)), proposal_id,
AssetPair(AssetAmount(asset1_amount, asset1_type),
AssetAmount(asset2_amount, asset2_type)))
def from_unpack_list(cls, trader_id, timestamp, order_number,
asset1_amount, asset1_type, asset2_amount,
asset2_type, timeout, traded, recipient_order_number,
match_quantity, match_trader_id, matchmaker_trader_id,
match_id):
return MatchPayload(
TraderId(trader_id), Timestamp(timestamp),
OrderNumber(order_number),
AssetPair(AssetAmount(asset1_amount, asset1_type),
AssetAmount(asset2_amount,
asset2_type)), Timeout(timeout), traded,
OrderNumber(recipient_order_number), match_quantity,
TraderId(match_trader_id), TraderId(matchmaker_trader_id),
match_id)
def test_cancel(self):
"""
Test cancelling an order
"""
yield self.introduce_nodes()
ask_order = yield self.nodes[0].overlay.create_ask(
AssetPair(AssetAmount(1, 'DUM1'), AssetAmount(1, 'DUM2')), 3600)
self.nodes[0].overlay.cancel_order(ask_order.order_id)
yield self.sleep(0.5)
self.assertTrue(self.nodes[0].overlay.order_manager.order_repository.find_by_id(ask_order.order_id).cancelled)
def get_tx_done_block(ask_amount, bid_amount, traded_amount,
ask_total_traded, bid_total_traded):
ask_pair = AssetPair(AssetAmount(ask_amount, 'BTC'),
AssetAmount(ask_amount, 'MB'))
bid_pair = AssetPair(AssetAmount(bid_amount, 'BTC'),
AssetAmount(bid_amount, 'MB'))
ask = Order(OrderId(TraderId('0' * 40), OrderNumber(1)), ask_pair,
Timeout(3600), Timestamp.now(), True)
ask._traded_quantity = ask_total_traded
bid = Order(OrderId(TraderId('1' * 40), OrderNumber(1)), bid_pair,
Timeout(3600), Timestamp.now(), False)
bid._traded_quantity = bid_total_traded
tx = Transaction(
TransactionId(TraderId('0' * 40), TransactionNumber(1)),
AssetPair(AssetAmount(traded_amount, 'BTC'),
AssetAmount(traded_amount, 'MB')),
OrderId(TraderId('0' * 40), OrderNumber(1)),
OrderId(TraderId('1' * 40), OrderNumber(1)), Timestamp(0.0))
tx.transferred_assets.first += AssetAmount(traded_amount, 'BTC')
tx.transferred_assets.second += AssetAmount(traded_amount, 'MB')
tx_done_block = MarketBlock()
tx_done_block.type = 'tx_done'
tx_done_block.transaction = {
'ask': ask.to_status_dictionary(),
'bid': bid.to_status_dictionary(),
'tx': tx.to_dictionary(),
'version': MarketCommunity.PROTOCOL_VERSION
}
tx_done_block.transaction['ask']['address'], tx_done_block.transaction[
'ask']['port'] = "1.1.1.1", 1234
tx_done_block.transaction['bid']['address'], tx_done_block.transaction[
'bid']['port'] = "1.1.1.1", 1234
return tx_done_block
def from_database(cls, data):
trader_id, order_number, asset1_amount, asset1_type, asset2_amount, asset2_type, timeout, timestamp,\
is_ask, traded, block_hash = data
tick_cls = Ask if is_ask else Bid
order_id = OrderId(TraderId(str(trader_id)), OrderNumber(order_number))
return tick_cls(order_id,
AssetPair(AssetAmount(asset1_amount, str(asset1_type)),
AssetAmount(asset2_amount,
str(asset2_type))),
Timeout(timeout),
Timestamp(timestamp),
traded=traded,
block_hash=str(block_hash))
def setUp(self, annotate=True):
yield super(MatchingEngineTestSuite, self).setUp(annotate=annotate)
# Object creation
self.ask = Ask(
OrderId(TraderId('2'), OrderNumber(1)),
AssetPair(AssetAmount(3000, 'BTC'), AssetAmount(30, 'MB')),
Timeout(30), Timestamp.now())
self.bid = Bid(
OrderId(TraderId('4'), OrderNumber(2)),
AssetPair(AssetAmount(3000, 'BTC'), AssetAmount(30, 'MB')),
Timeout(30), Timestamp.now())
self.ask_order = Order(
OrderId(TraderId('5'), OrderNumber(3)),
AssetPair(AssetAmount(3000, 'BTC'), AssetAmount(30, 'MB')),
Timeout(30), Timestamp.now(), True)
self.bid_order = Order(
OrderId(TraderId('6'), OrderNumber(4)),
AssetPair(AssetAmount(3000, 'BTC'), AssetAmount(30, 'MB')),
Timeout(30), Timestamp.now(), False)
self.order_book = OrderBook()
self.matching_engine = MatchingEngine(
PriceTimeStrategy(self.order_book))
self.ask_count = 2
self.bid_count = 2
def test_cancel_order_invalid(self):
"""
Test whether an error is returned when we try to cancel an order that has expired
"""
order = self.session.lm.market_community.order_manager.create_ask_order(
AssetPair(AssetAmount(3, 'DUM1'), AssetAmount(4, 'DUM2')),
Timeout(0))
order.set_verified()
self.session.lm.market_community.order_manager.order_repository.update(
order)
self.should_check_equality = False
return self.do_request('market/orders/1/cancel',
request_type='POST',
expected_code=400)
def test_create_bid(self):
"""
Test creating a bid and sending it to others
"""
yield self.introduce_nodes()
yield self.nodes[0].overlay.create_bid(AssetPair(AssetAmount(1, 'DUM1'), AssetAmount(2, 'DUM2')), 3600)
yield self.sleep(0.5)
orders = self.nodes[0].overlay.order_manager.order_repository.find_all()
self.assertTrue(orders)
self.assertTrue(orders[0].verified)
self.assertFalse(orders[0].is_ask())
self.assertEqual(len(self.nodes[2].overlay.order_book.bids), 1)
def setUp(self):
yield super(TickEntryTestSuite, self).setUp()
# Object creation
tick = Tick(OrderId(TraderId(b'0'), OrderNumber(1)),
AssetPair(AssetAmount(60, 'BTC'), AssetAmount(30, 'MB')),
Timeout(0), Timestamp(0.0), True)
tick2 = Tick(
OrderId(TraderId(b'0'), OrderNumber(2)),
AssetPair(AssetAmount(63400, 'BTC'), AssetAmount(30, 'MB')),
Timeout(100), Timestamp.now(), True)
self.price_level = PriceLevel(Price(100, 'MB', 'BTC'))
self.tick_entry = TickEntry(tick, self.price_level)
self.tick_entry2 = TickEntry(tick2, self.price_level)
def setUp(self):
# Object creation
tick = Tick(OrderId(TraderId(b'0'), OrderNumber(1)),
AssetPair(AssetAmount(60, 'BTC'), AssetAmount(30, 'MC')),
Timeout(100), Timestamp.now(), True)
tick2 = Tick(OrderId(TraderId(b'0'), OrderNumber(2)),
AssetPair(AssetAmount(30, 'BTC'), AssetAmount(30, 'MC')),
Timeout(100), Timestamp.now(), True)
self.price_level = PriceLevel(Price(10, 'MC', 'BTC'))
self.tick_entry1 = TickEntry(tick, self.price_level)
self.tick_entry2 = TickEntry(tick, self.price_level)
self.tick_entry3 = TickEntry(tick, self.price_level)
self.tick_entry4 = TickEntry(tick, self.price_level)
self.tick_entry5 = TickEntry(tick2, self.price_level)
def setUp(self):
# Object creation
self.payment = Payment(TraderId("0"),
TransactionId(TraderId('2'), TransactionNumber(2)),
AssetAmount(3, 'BTC'),
WalletAddress('a'), WalletAddress('b'),
PaymentId('aaa'), Timestamp(4.0), True)
def test_subtraction(self):
# Test for subtraction
self.assertEqual(AssetAmount(98, 'BTC'),
self.assetamount2 - self.assetamount1)
self.assertEqual(NotImplemented, self.assetamount1.__sub__(10))
self.assertEqual(NotImplemented,
self.assetamount1.__sub__(self.assetamount4))
def test_churn_matchmaker(self):
"""
Test whether we finish constructing a tick as soon as the first matchmaker comes online
"""
deferred = self.nodes[0].overlay.create_ask(AssetPair(AssetAmount(1, 'DUM1'), AssetAmount(2, 'DUM2')), 3600)
yield self.introduce_nodes()
yield deferred
def test_get_orders(self):
"""
Test whether the API returns the right orders when we perform a request
"""
def on_response(response):
json_response = json.loads(response)
self.assertIn('orders', json_response)
self.assertEqual(len(json_response['orders']), 1)
self.session.lm.market_community.order_manager.create_ask_order(
AssetPair(AssetAmount(3, 'DUM1'), AssetAmount(4, 'DUM2')),
Timeout(3600))
self.should_check_equality = False
return self.do_request('market/orders',
expected_code=200).addCallback(on_response)
def test_failing_payment(self):
"""
Test trading between two persons when a payment fails
"""
yield self.introduce_nodes()
for node_nr in [0, 1]:
self.nodes[node_nr].overlay.wallets['DUM1'].transfer = lambda *_: fail(RuntimeError("oops"))
self.nodes[node_nr].overlay.wallets['DUM2'].transfer = lambda *_: fail(RuntimeError("oops"))
yield self.nodes[0].overlay.create_ask(AssetPair(AssetAmount(1, 'DUM1'), AssetAmount(1, 'DUM2')), 3600)
yield self.nodes[1].overlay.create_bid(AssetPair(AssetAmount(1, 'DUM1'), AssetAmount(1, 'DUM2')), 3600)
yield self.sleep(0.5)
self.assertEqual(self.nodes[0].overlay.transaction_manager.find_all()[0].status, "error")
self.assertEqual(self.nodes[1].overlay.transaction_manager.find_all()[0].status, "error")
def test_from_network(self):
# Test for from network
data = Payment.from_network(
type('Data', (object,), {"trader_id": TraderId("0"),
"transaction_id": TransactionId(TraderId('2'), TransactionNumber(2)),
"transferred_assets": AssetAmount(3, 'BTC'),
"address_from": WalletAddress('a'),
"address_to": WalletAddress('b'),
"payment_id": PaymentId('aaa'),
"timestamp": Timestamp(4.0),
"success": True}))
self.assertEquals(TraderId("0"), data.trader_id)
self.assertEquals(TransactionId(TraderId('2'), TransactionNumber(2)), data.transaction_id)
self.assertEquals(AssetAmount(3, 'BTC'), data.transferred_assets)
self.assertEquals(Timestamp(4.0), data.timestamp)
self.assertTrue(data.success)
def create_ask_bid_from_params(parameters):
"""
Create an ask/bid from the provided parameters in a request. This method returns a tuple with the price,
quantity and timeout of the ask/bid.
"""
timeout = 3600
if has_param(parameters, 'timeout'):
timeout = int(get_param(parameters, 'timeout'))
first_asset_amount = int(get_param(parameters, 'first_asset_amount'))
second_asset_amount = int(get_param(parameters, 'second_asset_amount'))
first_asset_type = get_param(parameters, 'first_asset_type')
second_asset_type = get_param(parameters, 'second_asset_type')
return AssetPair(AssetAmount(first_asset_amount, first_asset_type),
AssetAmount(second_asset_amount,
second_asset_type)), timeout
def test_decline_trade(self):
"""
Test declining a trade
"""
yield self.introduce_nodes()
order = yield self.nodes[0].overlay.create_ask(AssetPair(AssetAmount(1, 'DUM1'), AssetAmount(1, 'DUM2')), 3600)
order._traded_quantity = 1 # So it looks like this order has already been fulfilled
yield self.sleep(0.5)
self.assertEqual(len(self.nodes[2].overlay.order_book.asks), 1)
self.nodes[1].overlay.create_bid(AssetPair(AssetAmount(1, 'DUM1'), AssetAmount(1, 'DUM2')), 3600)
yield self.sleep(0.5)
# The ask should be removed since this node thinks the order is already completed
self.assertEqual(len(self.nodes[2].overlay.order_book.asks), 0)
def test_cancel_order(self):
"""
Test whether an error is returned when we try to cancel an order that has expired
"""
order = self.session.lm.market_community.order_manager.create_ask_order(
AssetPair(AssetAmount(3, 'DUM1'), AssetAmount(4, 'DUM2')),
Timeout(3600))
def on_response(response):
json_response = json.loads(response)
self.assertTrue(json_response['cancelled'])
cancelled_order = self.session.lm.market_community.order_manager.order_repository.find_by_id(
order.order_id)
self.assertTrue(cancelled_order.cancelled)
self.should_check_equality = False
return self.do_request('market/orders/1/cancel', request_type='POST', expected_code=200)\
.addCallback(on_response)
def setUp(self):
# Object creation
self.transaction_id = TransactionId(TraderId("0"),
TransactionNumber(1))
self.transaction = Transaction(
self.transaction_id,
AssetPair(AssetAmount(100, 'BTC'), AssetAmount(100, 'MB')),
OrderId(TraderId('3'), OrderNumber(2)),
OrderId(TraderId('2'), OrderNumber(1)), Timestamp(0.0))
self.proposed_trade = Trade.propose(
TraderId('0'), OrderId(TraderId('0'), OrderNumber(2)),
OrderId(TraderId('1'), OrderNumber(3)),
AssetPair(AssetAmount(100, 'BTC'), AssetAmount(100, 'MB')),
Timestamp(0.0))
self.payment = Payment(
TraderId("0"), TransactionId(TraderId('2'), TransactionNumber(2)),
AssetAmount(3, 'MB'), WalletAddress('a'), WalletAddress('b'),
PaymentId('aaa'), Timestamp(4.0), True)
def test_addition(self):
# Test for addition
self.assertEqual(AssetAmount(102, 'BTC'),
self.assetamount1 + self.assetamount2)
self.assertFalse(
self.assetamount1 is (self.assetamount1 + self.assetamount2))
self.assertEqual(NotImplemented, self.assetamount1.__add__(10))
self.assertEqual(NotImplemented,
self.assetamount1.__add__(self.assetamount4))
def test_counter_trade(self):
"""
Test making a counter trade
"""
yield self.introduce_nodes()
order = yield self.nodes[0].overlay.create_ask(AssetPair(AssetAmount(2, 'DUM1'), AssetAmount(2, 'DUM2')), 3600)
order._traded_quantity = 1 # Partially fulfill this order
yield self.sleep(0.5) # Give it some time to complete the trade
self.assertEqual(len(self.nodes[2].overlay.order_book.asks), 1)
self.nodes[1].overlay.create_bid(AssetPair(AssetAmount(2, 'DUM1'), AssetAmount(2, 'DUM2')), 3600)
yield self.sleep(0.5)
self.assertTrue(self.nodes[0].overlay.transaction_manager.find_all())
self.assertTrue(self.nodes[1].overlay.transaction_manager.find_all())
def test_get_asks(self):
"""
Test whether the API returns the right asks in the order book when performing a request
"""
def on_response(response):
json_response = json.loads(response)
self.assertIn('asks', json_response)
self.assertEqual(len(json_response['asks']), 1)
self.assertIn('ticks', json_response['asks'][0])
self.assertEqual(len(json_response['asks'][0]['ticks']), 1)
self.session.lm.market_community.trustchain.send_block_pair = lambda *_: None
self.session.lm.market_community.create_new_tick_block = \
lambda _: succeed(self.create_fake_block_pair())
self.session.lm.market_community.create_ask(
AssetPair(AssetAmount(10, 'DUM1'), AssetAmount(10, 'DUM2')), 3600)
self.should_check_equality = False
return self.do_request('market/asks',
expected_code=200).addCallback(on_response)
def test_pagerank_3(self):
"""
Test a more involved example of a Temporal Pagerank computation
"""
self.insert_transaction(b'a', b'b', AssetPair(AssetAmount(1, 'BTC'), AssetAmount(1, 'MB')))
self.insert_transaction(b'b', b'c', AssetPair(AssetAmount(100, 'BTC'), AssetAmount(10000, 'MB')))
self.insert_transaction(b'b', b'd', AssetPair(AssetAmount(100, 'BTC'), AssetAmount(10000, 'MB')))
self.insert_transaction(b'b', b'e', AssetPair(AssetAmount(100, 'BTC'), AssetAmount(10000, 'MB')))
rep_dict = self.compute_reputations()
self.assertEqual(len(rep_dict.keys()), 5)
for rep in rep_dict.values():
self.assertGreater(rep, 0)
def setUp(self):
# Object creation
self.memory_transaction_repository = MemoryTransactionRepository("0")
self.transaction_manager = TransactionManager(self.memory_transaction_repository)
self.transaction_id = TransactionId(TraderId(b"0"), TransactionNumber(1))
self.transaction = Transaction(self.transaction_id, AssetPair(AssetAmount(100, 'BTC'), AssetAmount(30, 'MB')),
OrderId(TraderId(b'3'), OrderNumber(2)),
OrderId(TraderId(b'2'), OrderNumber(1)), Timestamp(0.0))
self.proposed_trade = Trade.propose(TraderId(b'0'),
OrderId(TraderId(b'0'), OrderNumber(1)),
OrderId(TraderId(b'1'), OrderNumber(2)),
AssetPair(AssetAmount(30, 'BTC'), AssetAmount(30, 'MB')),
Timestamp(1462224447.117))
self.start_transaction = StartTransaction(TraderId(b'0'),
TransactionId(TraderId(b"0"), TransactionNumber(1)),
OrderId(TraderId(b'0'), OrderNumber(1)),
OrderId(TraderId(b'1'), OrderNumber(2)), 1235,
AssetPair(AssetAmount(20, 'BTC'), AssetAmount(20, 'MB')),
Timestamp(0.0))
def from_unpack_list(cls, trader_id, timestamp, transaction_trader_id,
transaction_number, transferred_amount,
transferred_type, address_from, address_to,
payment_id, success):
return PaymentPayload(
TraderId(trader_id), Timestamp(timestamp),
TransactionId(TraderId(transaction_trader_id),
TransactionNumber(transaction_number)),
AssetAmount(transferred_amount, transferred_type),
WalletAddress(address_from), WalletAddress(address_to),
PaymentId(payment_id), success)
def setUp(self):
# Object creation
self.assetamount1 = AssetAmount(2, 'BTC')
self.assetamount2 = AssetAmount(100, 'BTC')
self.assetamount3 = AssetAmount(0, 'BTC')
self.assetamount4 = AssetAmount(2, 'MC')
class TestAssetAmount(unittest.TestCase):
"""
Test the asset amount class
"""
def setUp(self):
# Object creation
self.assetamount1 = AssetAmount(2, 'BTC')
self.assetamount2 = AssetAmount(100, 'BTC')
self.assetamount3 = AssetAmount(0, 'BTC')
self.assetamount4 = AssetAmount(2, 'MC')
def test_init(self):
"""
Test the initialization of a price
"""
with self.assertRaises(ValueError):
AssetAmount('1', 'MC')
with self.assertRaises(ValueError):
AssetAmount(1, 2)
def test_addition(self):
# Test for addition
self.assertEqual(AssetAmount(102, 'BTC'), self.assetamount1 + self.assetamount2)
self.assertFalse(self.assetamount1 is (self.assetamount1 + self.assetamount2))
self.assertEqual(NotImplemented, self.assetamount1.__add__(10))
self.assertEqual(NotImplemented, self.assetamount1.__add__(self.assetamount4))
def test_subtraction(self):
# Test for subtraction
self.assertEqual(AssetAmount(98, 'BTC'), self.assetamount2 - self.assetamount1)
self.assertEqual(NotImplemented, self.assetamount1.__sub__(10))
self.assertEqual(NotImplemented, self.assetamount1.__sub__(self.assetamount4))
def test_comparison(self):
# Test for comparison
self.assertTrue(self.assetamount1 < self.assetamount2)
self.assertTrue(self.assetamount2 > self.assetamount1)
self.assertEqual(NotImplemented, self.assetamount1.__le__(10))
self.assertEqual(NotImplemented, self.assetamount1.__lt__(10))
self.assertEqual(NotImplemented, self.assetamount1.__ge__(10))
self.assertEqual(NotImplemented, self.assetamount1.__gt__(10))
self.assertEqual(NotImplemented, self.assetamount1.__le__(self.assetamount4))
self.assertEqual(NotImplemented, self.assetamount1.__lt__(self.assetamount4))
self.assertEqual(NotImplemented, self.assetamount1.__ge__(self.assetamount4))
self.assertEqual(NotImplemented, self.assetamount1.__gt__(self.assetamount4))
def test_equality(self):
# Test for equality
self.assertTrue(self.assetamount1 == AssetAmount(2, 'BTC'))
self.assertTrue(self.assetamount1 != self.assetamount2)
self.assertFalse(self.assetamount1 == 2)
self.assertFalse(self.assetamount1 == self.assetamount4)
def test_hash(self):
# Test for hashes
self.assertEqual(self.assetamount1.__hash__(), AssetAmount(2, 'BTC').__hash__())
self.assertNotEqual(self.assetamount1.__hash__(), self.assetamount2.__hash__())
def test_str(self):
"""
Test the string representation of a Price object
"""
self.assertEqual(str(self.assetamount1), "2 BTC")