+import sys
import portfolio
import unittest
from decimal import Decimal as D
import requests
import requests_mock
from io import StringIO
+import helper
+
+limits = ["acceptance", "unit"]
+for test_type in limits:
+ if "--no{}".format(test_type) in sys.argv:
+ sys.argv.remove("--no{}".format(test_type))
+ limits.remove(test_type)
+ if "--only{}".format(test_type) in sys.argv:
+ sys.argv.remove("--only{}".format(test_type))
+ limits = [test_type]
+ break
class WebMockTestCase(unittest.TestCase):
import time
self.wm.start()
self.patchers = [
- mock.patch.multiple(portfolio.Balance, known_balances={}),
+ mock.patch.multiple(portfolio.BalanceStore,
+ all={},),
+ mock.patch.multiple(portfolio.TradeStore,
+ all=[],
+ debug=False),
mock.patch.multiple(portfolio.Portfolio, data=None, liquidities={}),
- mock.patch.multiple(portfolio.Trade,
- ticker_cache={},
- ticker_cache_timestamp=self.time.time(),
- fees_cache={},
- debug=False,
- trades=[]),
mock.patch.multiple(portfolio.Computation,
- computations=portfolio.Computation.computations)
+ computations=portfolio.Computation.computations),
+ mock.patch.multiple(helper,
+ fees_cache={},
+ ticker_cache={},
+ ticker_cache_timestamp=self.time.time()),
]
for patcher in self.patchers:
patcher.start()
-
def tearDown(self):
for patcher in self.patchers:
patcher.stop()
self.wm.stop()
super(WebMockTestCase, self).tearDown()
+@unittest.skipUnless("unit" in limits, "Unit skipped")
class PortfolioTest(WebMockTestCase):
def fill_data(self):
if self.json_response is not None:
self.assertEqual(expected_medium, portfolio.Portfolio.repartition(liquidity="medium"))
self.assertEqual(expected_high, portfolio.Portfolio.repartition(liquidity="high"))
+@unittest.skipUnless("unit" in limits, "Unit skipped")
class AmountTest(WebMockTestCase):
def test_values(self):
amount = portfolio.Amount("BTC", "0.65")
self.assertEqual(amount, amount.in_currency("ETC", None))
ticker_mock = unittest.mock.Mock()
- with mock.patch.object(portfolio.Trade, 'get_ticker', new=ticker_mock):
+ with mock.patch.object(helper, 'get_ticker', new=ticker_mock):
ticker_mock.return_value = None
self.assertRaises(Exception, amount.in_currency, "ETH", None)
- with mock.patch.object(portfolio.Trade, 'get_ticker', new=ticker_mock):
+ with mock.patch.object(helper, 'get_ticker', new=ticker_mock):
ticker_mock.return_value = {
"bid": D("0.2"),
"ask": D("0.4"),
amount4 = portfolio.Amount("ETH", 0.0)
self.assertEqual(amount1, amount1 + amount4)
+ self.assertEqual(amount1, amount1 + 0)
+
def test__radd(self):
amount = portfolio.Amount("XVG", "12.9")
amount4 = portfolio.Amount("ETH", 0.0)
self.assertEqual(amount1, amount1 - amount4)
+ def test__rsub(self):
+ amount = portfolio.Amount("ETH", "1.6")
+ with self.assertRaises(Exception):
+ 3 - amount
+
+ self.assertEqual(portfolio.Amount("ETH", "-1.6"), -amount)
+
def test__mul(self):
amount = portfolio.Amount("XEM", 11)
self.assertEqual(D("5.5"), (amount / 2).value)
self.assertEqual(D("4.4"), (amount / D("2.5")).value)
+ with self.assertRaises(Exception):
+ amount / amount
+
def test__truediv(self):
amount = portfolio.Amount("XEM", 11)
amount2.linked_to = amount3
self.assertEqual("Amount(32.00000000 BTX -> Amount(12000.00000000 USDT -> Amount(0.10000000 BTC)))", repr(amount1))
+@unittest.skipUnless("unit" in limits, "Unit skipped")
class BalanceTest(WebMockTestCase):
- def setUp(self):
- super(BalanceTest, self).setUp()
-
- self.fetch_balance = {
- "ETC": {
- "exchange_free": 0,
- "exchange_used": 0,
- "exchange_total": 0,
- "margin_total": 0,
- },
- "USDT": {
- "exchange_free": D("6.0"),
- "exchange_used": D("1.2"),
- "exchange_total": D("7.2"),
- "margin_total": 0,
- },
- "XVG": {
- "exchange_free": 16,
- "exchange_used": 0,
- "exchange_total": 16,
- "margin_total": 0,
- },
- "XMR": {
- "exchange_free": 0,
- "exchange_used": 0,
- "exchange_total": 0,
- "margin_total": D("-1.0"),
- "margin_free": 0,
- },
- }
-
def test_values(self):
balance = portfolio.Balance("BTC", {
"exchange_total": "0.65",
self.assertEqual(portfolio.D("0.4"), balance.margin_lending_fees.value)
self.assertEqual("USDT", balance.margin_lending_fees.currency)
- @mock.patch.object(portfolio.Trade, "get_ticker")
- def test_in_currency(self, get_ticker):
- portfolio.Balance.known_balances = {
- "BTC": portfolio.Balance("BTC", {
- "total": "0.65",
- "exchange_total":"0.65",
- "exchange_free": "0.35",
- "exchange_used": "0.30"}),
- "ETH": portfolio.Balance("ETH", {
- "total": 3,
- "exchange_total": 3,
- "exchange_free": 3,
- "exchange_used": 0}),
- }
- market = mock.Mock()
- get_ticker.return_value = {
- "bid": D("0.09"),
- "ask": D("0.11"),
- "average": D("0.1"),
- }
+ def test__repr(self):
+ self.assertEqual("Balance(BTX Exch: [✔2.00000000 BTX])",
+ repr(portfolio.Balance("BTX", { "exchange_free": 2, "exchange_total": 2 })))
+ balance = portfolio.Balance("BTX", { "exchange_total": 3,
+ "exchange_used": 1, "exchange_free": 2 })
+ self.assertEqual("Balance(BTX Exch: [✔2.00000000 BTX + ❌1.00000000 BTX = 3.00000000 BTX])", repr(balance))
- amounts = portfolio.Balance.in_currency("BTC", market)
- self.assertEqual("BTC", amounts["ETH"].currency)
- self.assertEqual(D("0.65"), amounts["BTC"].value)
- self.assertEqual(D("0.30"), amounts["ETH"].value)
+ balance = portfolio.Balance("BTX", { "exchange_total": 1, "exchange_used": 1})
+ self.assertEqual("Balance(BTX Exch: [❌1.00000000 BTX])", repr(balance))
- amounts = portfolio.Balance.in_currency("BTC", market, compute_value="bid")
- self.assertEqual(D("0.65"), amounts["BTC"].value)
- self.assertEqual(D("0.27"), amounts["ETH"].value)
+ balance = portfolio.Balance("BTX", { "margin_total": 3,
+ "margin_borrowed": 1, "margin_free": 2 })
+ self.assertEqual("Balance(BTX Margin: [✔2.00000000 BTX + borrowed 1.00000000 BTX = 3.00000000 BTX])", repr(balance))
- amounts = portfolio.Balance.in_currency("BTC", market, compute_value="bid", type="exchange_used")
- self.assertEqual(D("0.30"), amounts["BTC"].value)
- self.assertEqual(0, amounts["ETH"].value)
+ balance = portfolio.Balance("BTX", { "margin_total": 2, "margin_free": 2 })
+ self.assertEqual("Balance(BTX Margin: [✔2.00000000 BTX])", repr(balance))
- def test_currencies(self):
- portfolio.Balance.known_balances = {
- "BTC": portfolio.Balance("BTC", {
- "total": "0.65",
- "exchange_total":"0.65",
- "exchange_free": "0.35",
- "exchange_used": "0.30"}),
- "ETH": portfolio.Balance("ETH", {
- "total": 3,
- "exchange_total": 3,
- "exchange_free": 3,
- "exchange_used": 0}),
- }
- self.assertListEqual(["BTC", "ETH"], list(portfolio.Balance.currencies()))
+ balance = portfolio.Balance("BTX", { "margin_total": -3,
+ "margin_borrowed_base_price": D("0.1"),
+ "margin_borrowed_base_currency": "BTC",
+ "margin_lending_fees": D("0.002") })
+ self.assertEqual("Balance(BTX Margin: [-3.00000000 BTX @@ 0.10000000 BTC/0.00200000 BTC])", repr(balance))
- @mock.patch.object(portfolio.market, "fetch_all_balances")
- def test_fetch_balances(self, fetch_all_balances):
- fetch_all_balances.return_value = self.fetch_balance
+ balance = portfolio.Balance("BTX", { "margin_total": 1,
+ "margin_borrowed": 1, "exchange_free": 2, "exchange_total": 2})
+ self.assertEqual("Balance(BTX Exch: [✔2.00000000 BTX] Margin: [borrowed 1.00000000 BTX] Total: [0.00000000 BTX])", repr(balance))
- portfolio.Balance.fetch_balances(portfolio.market)
- self.assertNotIn("ETC", portfolio.Balance.currencies())
- self.assertListEqual(["USDT", "XVG", "XMR"], list(portfolio.Balance.currencies()))
+@unittest.skipUnless("unit" in limits, "Unit skipped")
+class HelperTest(WebMockTestCase):
+ def test_get_ticker(self):
+ market = mock.Mock()
+ market.fetch_ticker.side_effect = [
+ { "bid": 1, "ask": 3 },
+ helper.ExchangeError("foo"),
+ { "bid": 10, "ask": 40 },
+ helper.ExchangeError("foo"),
+ helper.ExchangeError("foo"),
+ ]
- portfolio.Balance.known_balances["ETC"] = portfolio.Balance("ETC", {
- "exchange_total": "1", "exchange_free": "0",
- "exchange_used": "1" })
- portfolio.Balance.fetch_balances(portfolio.market)
- self.assertEqual(0, portfolio.Balance.known_balances["ETC"].total)
- self.assertListEqual(["USDT", "XVG", "XMR", "ETC"], list(portfolio.Balance.currencies()))
+ ticker = helper.get_ticker("ETH", "ETC", market)
+ market.fetch_ticker.assert_called_with("ETH/ETC")
+ self.assertEqual(1, ticker["bid"])
+ self.assertEqual(3, ticker["ask"])
+ self.assertEqual(2, ticker["average"])
+ self.assertFalse(ticker["inverted"])
- @mock.patch.object(portfolio.Portfolio, "repartition")
- @mock.patch.object(portfolio.market, "fetch_all_balances")
- def test_dispatch_assets(self, fetch_all_balances, repartition):
- fetch_all_balances.return_value = self.fetch_balance
- portfolio.Balance.fetch_balances(portfolio.market)
+ ticker = helper.get_ticker("ETH", "XVG", market)
+ self.assertEqual(0.0625, ticker["average"])
+ self.assertTrue(ticker["inverted"])
+ self.assertIn("original", ticker)
+ self.assertEqual(10, ticker["original"]["bid"])
- self.assertNotIn("XEM", portfolio.Balance.currencies())
+ ticker = helper.get_ticker("XVG", "XMR", market)
+ self.assertIsNone(ticker)
- repartition.return_value = {
- "XEM": (D("0.75"), "long"),
- "BTC": (D("0.26"), "long"),
- }
+ market.fetch_ticker.assert_has_calls([
+ mock.call("ETH/ETC"),
+ mock.call("ETH/XVG"),
+ mock.call("XVG/ETH"),
+ mock.call("XVG/XMR"),
+ mock.call("XMR/XVG"),
+ ])
- amounts = portfolio.Balance.dispatch_assets(portfolio.Amount("BTC", "10.1"))
- self.assertIn("XEM", portfolio.Balance.currencies())
- self.assertEqual(D("2.6"), amounts["BTC"].value)
- self.assertEqual(D("7.5"), amounts["XEM"].value)
+ market2 = mock.Mock()
+ market2.fetch_ticker.side_effect = [
+ { "bid": 1, "ask": 3 },
+ { "bid": 1.2, "ask": 3.5 },
+ ]
+ ticker1 = helper.get_ticker("ETH", "ETC", market2)
+ ticker2 = helper.get_ticker("ETH", "ETC", market2)
+ ticker3 = helper.get_ticker("ETC", "ETH", market2)
+ market2.fetch_ticker.assert_called_once_with("ETH/ETC")
+ self.assertEqual(1, ticker1["bid"])
+ self.assertDictEqual(ticker1, ticker2)
+ self.assertDictEqual(ticker1, ticker3["original"])
+
+ ticker4 = helper.get_ticker("ETH", "ETC", market2, refresh=True)
+ ticker5 = helper.get_ticker("ETH", "ETC", market2)
+ self.assertEqual(1.2, ticker4["bid"])
+ self.assertDictEqual(ticker4, ticker5)
+
+ market3 = mock.Mock()
+ market3.fetch_ticker.side_effect = [
+ { "bid": 1, "ask": 3 },
+ { "bid": 1.2, "ask": 3.5 },
+ ]
+ ticker6 = helper.get_ticker("ETH", "ETC", market3)
+ helper.ticker_cache_timestamp -= 4
+ ticker7 = helper.get_ticker("ETH", "ETC", market3)
+ helper.ticker_cache_timestamp -= 2
+ ticker8 = helper.get_ticker("ETH", "ETC", market3)
+ self.assertDictEqual(ticker6, ticker7)
+ self.assertEqual(1.2, ticker8["bid"])
+
+ def test_fetch_fees(self):
+ market = mock.Mock()
+ market.fetch_fees.return_value = "Foo"
+ self.assertEqual("Foo", helper.fetch_fees(market))
+ market.fetch_fees.assert_called_once()
+ self.assertEqual("Foo", helper.fetch_fees(market))
+ market.fetch_fees.assert_called_once()
@mock.patch.object(portfolio.Portfolio, "repartition")
- @mock.patch.object(portfolio.Trade, "get_ticker")
- @mock.patch.object(portfolio.Trade, "compute_trades")
+ @mock.patch.object(helper, "get_ticker")
+ @mock.patch.object(portfolio.TradeStore, "compute_trades")
def test_prepare_trades(self, compute_trades, get_ticker, repartition):
repartition.return_value = {
"XEM": (D("0.75"), "long"),
"total": D("10000.0")
},
}
- portfolio.Balance.prepare_trades(market)
+ helper.prepare_trades(market)
compute_trades.assert_called()
call = compute_trades.call_args
self.assertEqual(D("0.7575"), call[0][1]["XEM"].value)
@mock.patch.object(portfolio.Portfolio, "repartition")
- @mock.patch.object(portfolio.Trade, "get_ticker")
- @mock.patch.object(portfolio.Trade, "compute_trades")
+ @mock.patch.object(helper, "get_ticker")
+ @mock.patch.object(portfolio.TradeStore, "compute_trades")
def test_update_trades(self, compute_trades, get_ticker, repartition):
repartition.return_value = {
"XEM": (D("0.75"), "long"),
"total": D("10000.0")
},
}
- portfolio.Balance.update_trades(market)
+ helper.update_trades(market)
compute_trades.assert_called()
call = compute_trades.call_args
self.assertEqual(D("0.7575"), call[0][1]["XEM"].value)
@mock.patch.object(portfolio.Portfolio, "repartition")
- @mock.patch.object(portfolio.Trade, "get_ticker")
- @mock.patch.object(portfolio.Trade, "compute_trades")
+ @mock.patch.object(helper, "get_ticker")
+ @mock.patch.object(portfolio.TradeStore, "compute_trades")
def test_prepare_trades_to_sell_all(self, compute_trades, get_ticker, repartition):
def _get_ticker(c1, c2, market):
if c1 == "USDT" and c2 == "BTC":
"total": D("10000.0")
},
}
- portfolio.Balance.prepare_trades_to_sell_all(market)
+ helper.prepare_trades_to_sell_all(market)
repartition.assert_not_called()
compute_trades.assert_called()
self.assertEqual(D("0.01"), call[0][0]["XVG"].value)
self.assertEqual(D("1.01"), call[0][1]["BTC"].value)
- def test__repr(self):
- self.assertEqual("Balance(BTX Exch: [✔2.00000000 BTX])",
- repr(portfolio.Balance("BTX", { "exchange_free": 2, "exchange_total": 2 })))
- balance = portfolio.Balance("BTX", { "exchange_total": 3,
- "exchange_used": 1, "exchange_free": 2 })
- self.assertEqual("Balance(BTX Exch: [✔2.00000000 BTX + ❌1.00000000 BTX = 3.00000000 BTX])", repr(balance))
+ @mock.patch.object(portfolio.time, "sleep")
+ @mock.patch.object(portfolio.TradeStore, "all_orders")
+ def test_follow_orders(self, all_orders, time_mock):
+ for verbose, debug, sleep in [
+ (True, False, None), (False, False, None),
+ (True, True, None), (True, False, 12),
+ (True, True, 12)]:
+ with self.subTest(sleep=sleep, debug=debug, verbose=verbose), \
+ mock.patch('sys.stdout', new_callable=StringIO) as stdout_mock:
+ portfolio.TradeStore.debug = debug
+ order_mock1 = mock.Mock()
+ order_mock2 = mock.Mock()
+ order_mock3 = mock.Mock()
+ all_orders.side_effect = [
+ [order_mock1, order_mock2],
+ [order_mock1, order_mock2],
+
+ [order_mock1, order_mock3],
+ [order_mock1, order_mock3],
+
+ [order_mock1, order_mock3],
+ [order_mock1, order_mock3],
+
+ []
+ ]
+
+ order_mock1.get_status.side_effect = ["open", "open", "closed"]
+ order_mock2.get_status.side_effect = ["open"]
+ order_mock3.get_status.side_effect = ["open", "closed"]
+
+ order_mock1.trade = mock.Mock()
+ order_mock2.trade = mock.Mock()
+ order_mock3.trade = mock.Mock()
+
+ helper.follow_orders(verbose=verbose, sleep=sleep)
+
+ order_mock1.trade.update_order.assert_any_call(order_mock1, 1)
+ order_mock1.trade.update_order.assert_any_call(order_mock1, 2)
+ self.assertEqual(2, order_mock1.trade.update_order.call_count)
+ self.assertEqual(3, order_mock1.get_status.call_count)
+
+ order_mock2.trade.update_order.assert_any_call(order_mock2, 1)
+ self.assertEqual(1, order_mock2.trade.update_order.call_count)
+ self.assertEqual(1, order_mock2.get_status.call_count)
+
+ order_mock3.trade.update_order.assert_any_call(order_mock3, 2)
+ self.assertEqual(1, order_mock3.trade.update_order.call_count)
+ self.assertEqual(2, order_mock3.get_status.call_count)
+
+ if sleep is None:
+ if debug:
+ time_mock.assert_called_with(7)
+ else:
+ time_mock.assert_called_with(30)
+ else:
+ time_mock.assert_called_with(sleep)
+
+ if verbose:
+ self.assertNotEqual("", stdout_mock.getvalue())
+ else:
+ self.assertEqual("", stdout_mock.getvalue())
+
+ @mock.patch.object(portfolio.BalanceStore, "fetch_balances")
+ def test_move_balance(self, fetch_balances):
+ for debug in [True, False]:
+ with self.subTest(debug=debug),\
+ mock.patch('sys.stdout', new_callable=StringIO) as stdout_mock:
+ value_from = portfolio.Amount("BTC", "1.0")
+ value_from.linked_to = portfolio.Amount("ETH", "10.0")
+ value_to = portfolio.Amount("BTC", "10.0")
+ trade1 = portfolio.Trade(value_from, value_to, "ETH")
+
+ value_from = portfolio.Amount("BTC", "0.0")
+ value_from.linked_to = portfolio.Amount("ETH", "0.0")
+ value_to = portfolio.Amount("BTC", "-3.0")
+ trade2 = portfolio.Trade(value_from, value_to, "ETH")
+
+ value_from = portfolio.Amount("USDT", "0.0")
+ value_from.linked_to = portfolio.Amount("XVG", "0.0")
+ value_to = portfolio.Amount("USDT", "-50.0")
+ trade3 = portfolio.Trade(value_from, value_to, "XVG")
+
+ portfolio.TradeStore.all = [trade1, trade2, trade3]
+ balance1 = portfolio.Balance("BTC", { "margin_free": "0" })
+ balance2 = portfolio.Balance("USDT", { "margin_free": "100" })
+ balance3 = portfolio.Balance("ETC", { "margin_free": "10" })
+ portfolio.BalanceStore.all = {"BTC": balance1, "USDT": balance2, "ETC": balance3}
+
+ market = mock.Mock()
+
+ helper.move_balances(market, debug=debug)
+
+ fetch_balances.assert_called_with(market)
+ if debug:
+ self.assertRegex(stdout_mock.getvalue(), "market.transfer_balance")
+ else:
+ market.transfer_balance.assert_any_call("BTC", 3, "exchange", "margin")
+ market.transfer_balance.assert_any_call("USDT", 50, "margin", "exchange")
+ market.transfer_balance.assert_any_call("ETC", 10, "margin", "exchange")
+
+ @mock.patch.object(helper, "prepare_trades")
+ @mock.patch.object(portfolio.TradeStore, "prepare_orders")
+ @mock.patch.object(portfolio.TradeStore, "print_all_with_order")
+ @mock.patch('sys.stdout', new_callable=StringIO)
+ def test_print_orders(self, stdout_mock, print_all_with_order, prepare_orders, prepare_trades):
+ market = mock.Mock()
+ portfolio.BalanceStore.all = {
+ "BTC": portfolio.Balance("BTC", {
+ "total": "0.65",
+ "exchange_total":"0.65",
+ "exchange_free": "0.35",
+ "exchange_used": "0.30"}),
+ "ETH": portfolio.Balance("ETH", {
+ "total": 3,
+ "exchange_total": 3,
+ "exchange_free": 3,
+ "exchange_used": 0}),
+ }
+ helper.print_orders(market)
+ prepare_trades.assert_called_with(market, base_currency="BTC",
+ compute_value="average", debug=True)
+ prepare_orders.assert_called_with(compute_value="average")
+ print_all_with_order.assert_called()
+ self.assertRegex(stdout_mock.getvalue(), "Balance")
+
+ @mock.patch.object(helper, "prepare_trades")
+ @mock.patch.object(helper, "follow_orders")
+ @mock.patch.object(portfolio.TradeStore, "prepare_orders")
+ @mock.patch.object(portfolio.TradeStore, "print_all_with_order")
+ @mock.patch.object(portfolio.TradeStore, "run_orders")
+ @mock.patch('sys.stdout', new_callable=StringIO)
+ def test_process_sell_needed__1_sell(self, stdout_mock, run_orders,
+ print_all_with_order, prepare_orders, follow_orders,
+ prepare_trades):
+ market = mock.Mock()
+ portfolio.BalanceStore.all = {
+ "BTC": portfolio.Balance("BTC", {
+ "total": "0.65",
+ "exchange_total":"0.65",
+ "exchange_free": "0.35",
+ "exchange_used": "0.30"}),
+ "ETH": portfolio.Balance("ETH", {
+ "total": 3,
+ "exchange_total": 3,
+ "exchange_free": 3,
+ "exchange_used": 0}),
+ }
+ helper.process_sell_needed__1_sell(market)
+ prepare_trades.assert_called_with(market, base_currency="BTC",
+ debug=False)
+ prepare_orders.assert_called_with(compute_value="average",
+ only="dispose")
+ print_all_with_order.assert_called()
+ run_orders.assert_called()
+ follow_orders.assert_called()
+ self.assertRegex(stdout_mock.getvalue(), "Balance")
+
+ @mock.patch.object(helper, "update_trades")
+ @mock.patch.object(helper, "follow_orders")
+ @mock.patch.object(helper, "move_balances")
+ @mock.patch.object(portfolio.TradeStore, "prepare_orders")
+ @mock.patch.object(portfolio.TradeStore, "print_all_with_order")
+ @mock.patch.object(portfolio.TradeStore, "run_orders")
+ @mock.patch('sys.stdout', new_callable=StringIO)
+ def test_process_sell_needed__2_buy(self, stdout_mock, run_orders,
+ print_all_with_order, prepare_orders, move_balances,
+ follow_orders, update_trades):
+ market = mock.Mock()
+ portfolio.BalanceStore.all = {
+ "BTC": portfolio.Balance("BTC", {
+ "total": "0.65",
+ "exchange_total":"0.65",
+ "exchange_free": "0.35",
+ "exchange_used": "0.30"}),
+ "ETH": portfolio.Balance("ETH", {
+ "total": 3,
+ "exchange_total": 3,
+ "exchange_free": 3,
+ "exchange_used": 0}),
+ }
+ helper.process_sell_needed__2_buy(market)
+ update_trades.assert_called_with(market, base_currency="BTC",
+ debug=False, only="acquire")
+ prepare_orders.assert_called_with(compute_value="average",
+ only="acquire")
+ print_all_with_order.assert_called()
+ move_balances.assert_called_with(market, debug=False)
+ run_orders.assert_called()
+ follow_orders.assert_called()
+ self.assertRegex(stdout_mock.getvalue(), "Balance")
+
+ @mock.patch.object(helper, "prepare_trades_to_sell_all")
+ @mock.patch.object(helper, "follow_orders")
+ @mock.patch.object(portfolio.TradeStore, "prepare_orders")
+ @mock.patch.object(portfolio.TradeStore, "print_all_with_order")
+ @mock.patch.object(portfolio.TradeStore, "run_orders")
+ @mock.patch('sys.stdout', new_callable=StringIO)
+ def test_process_sell_all__1_sell(self, stdout_mock, run_orders,
+ print_all_with_order, prepare_orders, follow_orders,
+ prepare_trades_to_sell_all):
+ market = mock.Mock()
+ portfolio.BalanceStore.all = {
+ "BTC": portfolio.Balance("BTC", {
+ "total": "0.65",
+ "exchange_total":"0.65",
+ "exchange_free": "0.35",
+ "exchange_used": "0.30"}),
+ "ETH": portfolio.Balance("ETH", {
+ "total": 3,
+ "exchange_total": 3,
+ "exchange_free": 3,
+ "exchange_used": 0}),
+ }
+ helper.process_sell_all__1_all_sell(market)
+ prepare_trades_to_sell_all.assert_called_with(market, base_currency="BTC",
+ debug=False)
+ prepare_orders.assert_called_with(compute_value="average")
+ print_all_with_order.assert_called()
+ run_orders.assert_called()
+ follow_orders.assert_called()
+ self.assertRegex(stdout_mock.getvalue(), "Balance")
+
+ @mock.patch.object(helper, "prepare_trades")
+ @mock.patch.object(helper, "follow_orders")
+ @mock.patch.object(helper, "move_balances")
+ @mock.patch.object(portfolio.TradeStore, "prepare_orders")
+ @mock.patch.object(portfolio.TradeStore, "print_all_with_order")
+ @mock.patch.object(portfolio.TradeStore, "run_orders")
+ @mock.patch('sys.stdout', new_callable=StringIO)
+ def test_process_sell_all__2_all_buy(self, stdout_mock, run_orders,
+ print_all_with_order, prepare_orders, move_balances,
+ follow_orders, prepare_trades):
+ market = mock.Mock()
+ portfolio.BalanceStore.all = {
+ "BTC": portfolio.Balance("BTC", {
+ "total": "0.65",
+ "exchange_total":"0.65",
+ "exchange_free": "0.35",
+ "exchange_used": "0.30"}),
+ "ETH": portfolio.Balance("ETH", {
+ "total": 3,
+ "exchange_total": 3,
+ "exchange_free": 3,
+ "exchange_used": 0}),
+ }
+ helper.process_sell_all__2_all_buy(market)
+ prepare_trades.assert_called_with(market, base_currency="BTC",
+ debug=False)
+ prepare_orders.assert_called_with()
+ print_all_with_order.assert_called()
+ move_balances.assert_called_with(market, debug=False)
+ run_orders.assert_called()
+ follow_orders.assert_called()
+ self.assertRegex(stdout_mock.getvalue(), "Balance")
+
+
+@unittest.skipUnless("unit" in limits, "Unit skipped")
+class TradeStoreTest(WebMockTestCase):
+ @mock.patch.object(portfolio.BalanceStore, "currencies")
+ @mock.patch.object(portfolio.TradeStore, "add_trade_if_matching")
+ def test_compute_trades(self, add_trade_if_matching, currencies):
+ currencies.return_value = ["XMR", "DASH", "XVG", "BTC", "ETH"]
+
+ values_in_base = {
+ "XMR": portfolio.Amount("BTC", D("0.9")),
+ "DASH": portfolio.Amount("BTC", D("0.4")),
+ "XVG": portfolio.Amount("BTC", D("-0.5")),
+ "BTC": portfolio.Amount("BTC", D("0.5")),
+ }
+ new_repartition = {
+ "DASH": portfolio.Amount("BTC", D("0.5")),
+ "XVG": portfolio.Amount("BTC", D("0.1")),
+ "BTC": portfolio.Amount("BTC", D("0.4")),
+ "ETH": portfolio.Amount("BTC", D("0.3")),
+ }
- balance = portfolio.Balance("BTX", { "margin_total": 3,
- "margin_borrowed": 1, "margin_free": 2 })
- self.assertEqual("Balance(BTX Margin: [✔2.00000000 BTX + borrowed 1.00000000 BTX = 3.00000000 BTX])", repr(balance))
+ portfolio.TradeStore.compute_trades(values_in_base,
+ new_repartition, only="only", market="market")
+
+ self.assertEqual(5, add_trade_if_matching.call_count)
+ add_trade_if_matching.assert_any_call(
+ portfolio.Amount("BTC", D("0.9")),
+ portfolio.Amount("BTC", 0),
+ "XMR", only="only", market="market"
+ )
+ add_trade_if_matching.assert_any_call(
+ portfolio.Amount("BTC", D("0.4")),
+ portfolio.Amount("BTC", D("0.5")),
+ "DASH", only="only", market="market"
+ )
+ add_trade_if_matching.assert_any_call(
+ portfolio.Amount("BTC", D("-0.5")),
+ portfolio.Amount("BTC", D("0")),
+ "XVG", only="only", market="market"
+ )
+ add_trade_if_matching.assert_any_call(
+ portfolio.Amount("BTC", D("0")),
+ portfolio.Amount("BTC", D("0.1")),
+ "XVG", only="only", market="market"
+ )
+ add_trade_if_matching.assert_any_call(
+ portfolio.Amount("BTC", D("0")),
+ portfolio.Amount("BTC", D("0.3")),
+ "ETH", only="only", market="market"
+ )
+
+ def test_add_trade_if_matching(self):
+ result = portfolio.TradeStore.add_trade_if_matching(
+ portfolio.Amount("BTC", D("0")),
+ portfolio.Amount("BTC", D("0.3")),
+ "ETH", only="nope", market="market"
+ )
+ self.assertEqual(0, len(portfolio.TradeStore.all))
+ self.assertEqual(False, result)
+
+ portfolio.TradeStore.all = []
+ result = portfolio.TradeStore.add_trade_if_matching(
+ portfolio.Amount("BTC", D("0")),
+ portfolio.Amount("BTC", D("0.3")),
+ "ETH", only=None, market="market"
+ )
+ self.assertEqual(1, len(portfolio.TradeStore.all))
+ self.assertEqual(True, result)
+
+ portfolio.TradeStore.all = []
+ result = portfolio.TradeStore.add_trade_if_matching(
+ portfolio.Amount("BTC", D("0")),
+ portfolio.Amount("BTC", D("0.3")),
+ "ETH", only="acquire", market="market"
+ )
+ self.assertEqual(1, len(portfolio.TradeStore.all))
+ self.assertEqual(True, result)
+
+ portfolio.TradeStore.all = []
+ result = portfolio.TradeStore.add_trade_if_matching(
+ portfolio.Amount("BTC", D("0")),
+ portfolio.Amount("BTC", D("0.3")),
+ "ETH", only="dispose", market="market"
+ )
+ self.assertEqual(0, len(portfolio.TradeStore.all))
+ self.assertEqual(False, result)
- balance = portfolio.Balance("BTX", { "margin_total": -3,
- "margin_borrowed_base_price": D("0.1"),
- "margin_borrowed_base_currency": "BTC",
- "margin_lending_fees": D("0.002") })
- self.assertEqual("Balance(BTX Margin: [-3.00000000 BTX @@ 0.10000000 BTC/0.00200000 BTC])", repr(balance))
+ def test_prepare_orders(self):
+ trade_mock1 = mock.Mock()
+ trade_mock2 = mock.Mock()
-class TradeTest(WebMockTestCase):
+ portfolio.TradeStore.all.append(trade_mock1)
+ portfolio.TradeStore.all.append(trade_mock2)
- def test_get_ticker(self):
- market = mock.Mock()
- market.fetch_ticker.side_effect = [
- { "bid": 1, "ask": 3 },
- portfolio.ExchangeError("foo"),
- { "bid": 10, "ask": 40 },
- portfolio.ExchangeError("foo"),
- portfolio.ExchangeError("foo"),
- ]
+ portfolio.TradeStore.prepare_orders()
+ trade_mock1.prepare_order.assert_called_with(compute_value="default")
+ trade_mock2.prepare_order.assert_called_with(compute_value="default")
- ticker = portfolio.Trade.get_ticker("ETH", "ETC", market)
- market.fetch_ticker.assert_called_with("ETH/ETC")
- self.assertEqual(1, ticker["bid"])
- self.assertEqual(3, ticker["ask"])
- self.assertEqual(2, ticker["average"])
- self.assertFalse(ticker["inverted"])
+ portfolio.TradeStore.prepare_orders(compute_value="bla")
+ trade_mock1.prepare_order.assert_called_with(compute_value="bla")
+ trade_mock2.prepare_order.assert_called_with(compute_value="bla")
- ticker = portfolio.Trade.get_ticker("ETH", "XVG", market)
- self.assertEqual(0.0625, ticker["average"])
- self.assertTrue(ticker["inverted"])
- self.assertIn("original", ticker)
- self.assertEqual(10, ticker["original"]["bid"])
+ trade_mock1.prepare_order.reset_mock()
+ trade_mock2.prepare_order.reset_mock()
- ticker = portfolio.Trade.get_ticker("XVG", "XMR", market)
- self.assertIsNone(ticker)
+ trade_mock1.action = "foo"
+ trade_mock2.action = "bar"
+ portfolio.TradeStore.prepare_orders(only="bar")
+ trade_mock1.prepare_order.assert_not_called()
+ trade_mock2.prepare_order.assert_called_with(compute_value="default")
- market.fetch_ticker.assert_has_calls([
- mock.call("ETH/ETC"),
- mock.call("ETH/XVG"),
- mock.call("XVG/ETH"),
- mock.call("XVG/XMR"),
- mock.call("XMR/XVG"),
- ])
+ def test_print_all_with_order(self):
+ trade_mock1 = mock.Mock()
+ trade_mock2 = mock.Mock()
+ trade_mock3 = mock.Mock()
+ portfolio.TradeStore.all = [trade_mock1, trade_mock2, trade_mock3]
- market2 = mock.Mock()
- market2.fetch_ticker.side_effect = [
- { "bid": 1, "ask": 3 },
- { "bid": 1.2, "ask": 3.5 },
- ]
- ticker1 = portfolio.Trade.get_ticker("ETH", "ETC", market2)
- ticker2 = portfolio.Trade.get_ticker("ETH", "ETC", market2)
- ticker3 = portfolio.Trade.get_ticker("ETC", "ETH", market2)
- market2.fetch_ticker.assert_called_once_with("ETH/ETC")
- self.assertEqual(1, ticker1["bid"])
- self.assertDictEqual(ticker1, ticker2)
- self.assertDictEqual(ticker1, ticker3["original"])
+ portfolio.TradeStore.print_all_with_order()
- ticker4 = portfolio.Trade.get_ticker("ETH", "ETC", market2, refresh=True)
- ticker5 = portfolio.Trade.get_ticker("ETH", "ETC", market2)
- self.assertEqual(1.2, ticker4["bid"])
- self.assertDictEqual(ticker4, ticker5)
+ trade_mock1.print_with_order.assert_called()
+ trade_mock2.print_with_order.assert_called()
+ trade_mock3.print_with_order.assert_called()
- market3 = mock.Mock()
- market3.fetch_ticker.side_effect = [
- { "bid": 1, "ask": 3 },
- { "bid": 1.2, "ask": 3.5 },
- ]
- ticker6 = portfolio.Trade.get_ticker("ETH", "ETC", market3)
- portfolio.Trade.ticker_cache_timestamp -= 4
- ticker7 = portfolio.Trade.get_ticker("ETH", "ETC", market3)
- portfolio.Trade.ticker_cache_timestamp -= 2
- ticker8 = portfolio.Trade.get_ticker("ETH", "ETC", market3)
- self.assertDictEqual(ticker6, ticker7)
- self.assertEqual(1.2, ticker8["bid"])
+ @mock.patch.object(portfolio.TradeStore, "all_orders")
+ def test_run_orders(self, all_orders):
+ order_mock1 = mock.Mock()
+ order_mock2 = mock.Mock()
+ order_mock3 = mock.Mock()
+ all_orders.return_value = [order_mock1, order_mock2, order_mock3]
+ portfolio.TradeStore.run_orders()
+ all_orders.assert_called_with(state="pending")
+
+ order_mock1.run.assert_called()
+ order_mock2.run.assert_called()
+ order_mock3.run.assert_called()
+
+ def test_all_orders(self):
+ trade_mock1 = mock.Mock()
+ trade_mock2 = mock.Mock()
+
+ order_mock1 = mock.Mock()
+ order_mock2 = mock.Mock()
+ order_mock3 = mock.Mock()
+
+ trade_mock1.orders = [order_mock1, order_mock2]
+ trade_mock2.orders = [order_mock3]
+
+ order_mock1.status = "pending"
+ order_mock2.status = "open"
+ order_mock3.status = "open"
+
+ portfolio.TradeStore.all.append(trade_mock1)
+ portfolio.TradeStore.all.append(trade_mock2)
+
+ orders = portfolio.TradeStore.all_orders()
+ self.assertEqual(3, len(orders))
+
+ open_orders = portfolio.TradeStore.all_orders(state="open")
+ self.assertEqual(2, len(open_orders))
+ self.assertEqual([order_mock2, order_mock3], open_orders)
+
+ @mock.patch.object(portfolio.TradeStore, "all_orders")
+ def test_update_all_orders_status(self, all_orders):
+ order_mock1 = mock.Mock()
+ order_mock2 = mock.Mock()
+ order_mock3 = mock.Mock()
+ all_orders.return_value = [order_mock1, order_mock2, order_mock3]
+ portfolio.TradeStore.update_all_orders_status()
+ all_orders.assert_called_with(state="open")
+
+ order_mock1.get_status.assert_called()
+ order_mock2.get_status.assert_called()
+ order_mock3.get_status.assert_called()
+
+@unittest.skipUnless("unit" in limits, "Unit skipped")
+class BalanceStoreTest(WebMockTestCase):
+ def setUp(self):
+ super(BalanceStoreTest, self).setUp()
+
+ self.fetch_balance = {
+ "ETC": {
+ "exchange_free": 0,
+ "exchange_used": 0,
+ "exchange_total": 0,
+ "margin_total": 0,
+ },
+ "USDT": {
+ "exchange_free": D("6.0"),
+ "exchange_used": D("1.2"),
+ "exchange_total": D("7.2"),
+ "margin_total": 0,
+ },
+ "XVG": {
+ "exchange_free": 16,
+ "exchange_used": 0,
+ "exchange_total": 16,
+ "margin_total": 0,
+ },
+ "XMR": {
+ "exchange_free": 0,
+ "exchange_used": 0,
+ "exchange_total": 0,
+ "margin_total": D("-1.0"),
+ "margin_free": 0,
+ },
+ }
+
+ @mock.patch.object(helper, "get_ticker")
+ def test_in_currency(self, get_ticker):
+ portfolio.BalanceStore.all = {
+ "BTC": portfolio.Balance("BTC", {
+ "total": "0.65",
+ "exchange_total":"0.65",
+ "exchange_free": "0.35",
+ "exchange_used": "0.30"}),
+ "ETH": portfolio.Balance("ETH", {
+ "total": 3,
+ "exchange_total": 3,
+ "exchange_free": 3,
+ "exchange_used": 0}),
+ }
+ market = mock.Mock()
+ get_ticker.return_value = {
+ "bid": D("0.09"),
+ "ask": D("0.11"),
+ "average": D("0.1"),
+ }
+
+ amounts = portfolio.BalanceStore.in_currency("BTC", market)
+ self.assertEqual("BTC", amounts["ETH"].currency)
+ self.assertEqual(D("0.65"), amounts["BTC"].value)
+ self.assertEqual(D("0.30"), amounts["ETH"].value)
+
+ amounts = portfolio.BalanceStore.in_currency("BTC", market, compute_value="bid")
+ self.assertEqual(D("0.65"), amounts["BTC"].value)
+ self.assertEqual(D("0.27"), amounts["ETH"].value)
+
+ amounts = portfolio.BalanceStore.in_currency("BTC", market, compute_value="bid", type="exchange_used")
+ self.assertEqual(D("0.30"), amounts["BTC"].value)
+ self.assertEqual(0, amounts["ETH"].value)
+
+ def test_fetch_balances(self):
+ market = mock.Mock()
+ market.fetch_all_balances.return_value = self.fetch_balance
+
+ portfolio.BalanceStore.fetch_balances(market)
+ self.assertNotIn("ETC", portfolio.BalanceStore.currencies())
+ self.assertListEqual(["USDT", "XVG", "XMR"], list(portfolio.BalanceStore.currencies()))
+
+ portfolio.BalanceStore.all["ETC"] = portfolio.Balance("ETC", {
+ "exchange_total": "1", "exchange_free": "0",
+ "exchange_used": "1" })
+ portfolio.BalanceStore.fetch_balances(market)
+ self.assertEqual(0, portfolio.BalanceStore.all["ETC"].total)
+ self.assertListEqual(["USDT", "XVG", "XMR", "ETC"], list(portfolio.BalanceStore.currencies()))
+
+ @mock.patch.object(portfolio.Portfolio, "repartition")
+ def test_dispatch_assets(self, repartition):
+ market = mock.Mock()
+ market.fetch_all_balances.return_value = self.fetch_balance
+ portfolio.BalanceStore.fetch_balances(market)
+
+ self.assertNotIn("XEM", portfolio.BalanceStore.currencies())
+
+ repartition.return_value = {
+ "XEM": (D("0.75"), "long"),
+ "BTC": (D("0.26"), "long"),
+ "DASH": (D("0.10"), "short"),
+ }
+
+ amounts = portfolio.BalanceStore.dispatch_assets(portfolio.Amount("BTC", "11.1"))
+ self.assertIn("XEM", portfolio.BalanceStore.currencies())
+ self.assertEqual(D("2.6"), amounts["BTC"].value)
+ self.assertEqual(D("7.5"), amounts["XEM"].value)
+ self.assertEqual(D("-1.0"), amounts["DASH"].value)
+
+ def test_currencies(self):
+ portfolio.BalanceStore.all = {
+ "BTC": portfolio.Balance("BTC", {
+ "total": "0.65",
+ "exchange_total":"0.65",
+ "exchange_free": "0.35",
+ "exchange_used": "0.30"}),
+ "ETH": portfolio.Balance("ETH", {
+ "total": 3,
+ "exchange_total": 3,
+ "exchange_free": 3,
+ "exchange_used": 0}),
+ }
+ self.assertListEqual(["BTC", "ETH"], list(portfolio.BalanceStore.currencies()))
+
+@unittest.skipUnless("unit" in limits, "Unit skipped")
+class ComputationTest(WebMockTestCase):
+ def test_compute_value(self):
+ compute = mock.Mock()
+ portfolio.Computation.compute_value("foo", "buy", compute_value=compute)
+ compute.assert_called_with("foo", "ask")
+
+ compute.reset_mock()
+ portfolio.Computation.compute_value("foo", "sell", compute_value=compute)
+ compute.assert_called_with("foo", "bid")
+
+ compute.reset_mock()
+ portfolio.Computation.compute_value("foo", "ask", compute_value=compute)
+ compute.assert_called_with("foo", "ask")
+
+ compute.reset_mock()
+ portfolio.Computation.compute_value("foo", "bid", compute_value=compute)
+ compute.assert_called_with("foo", "bid")
+
+ compute.reset_mock()
+ portfolio.Computation.computations["test"] = compute
+ portfolio.Computation.compute_value("foo", "bid", compute_value="test")
+ compute.assert_called_with("foo", "bid")
+
+
+@unittest.skipUnless("unit" in limits, "Unit skipped")
+class TradeTest(WebMockTestCase):
def test_values_assertion(self):
value_from = portfolio.Amount("BTC", "1.0")
trade = portfolio.Trade(value_from, value_to, "ETH")
self.assertEqual(0, trade.value_from.linked_to)
- def test_fetch_fees(self):
- market = mock.Mock()
- market.fetch_fees.return_value = "Foo"
- self.assertEqual("Foo", portfolio.Trade.fetch_fees(market))
- market.fetch_fees.assert_called_once()
- self.assertEqual("Foo", portfolio.Trade.fetch_fees(market))
- market.fetch_fees.assert_called_once()
-
def test_action(self):
value_from = portfolio.Amount("BTC", "1.0")
value_from.linked_to = portfolio.Amount("ETH", "10.0")
value_from = portfolio.Amount("BTC", "1.0")
value_from.linked_to = portfolio.Amount("BTC", "1.0")
- value_to = portfolio.Amount("BTC", "1.0")
+ value_to = portfolio.Amount("BTC", "2.0")
trade = portfolio.Trade(value_from, value_to, "BTC")
self.assertIsNone(trade.action)
value_to = portfolio.Amount("BTC", "-1.0")
trade = portfolio.Trade(value_from, value_to, "ETH")
- self.assertEqual("dispose", trade.action)
+ self.assertEqual("acquire", trade.action)
def test_order_action(self):
value_from = portfolio.Amount("BTC", "0.5")
trade = portfolio.Trade(value_from, value_to, "ETH")
order1 = mock.Mock()
- order1.filled_amount = portfolio.Amount("ETH", "0.3")
+ order1.filled_amount.return_value = portfolio.Amount("ETH", "0.3")
order2 = mock.Mock()
- order2.filled_amount = portfolio.Amount("ETH", "0.01")
+ order2.filled_amount.return_value = portfolio.Amount("ETH", "0.01")
trade.orders.append(order1)
trade.orders.append(order2)
- self.assertEqual(portfolio.Amount("ETH", "0.31"), trade.filled_amount)
+ self.assertEqual(portfolio.Amount("ETH", "0.31"), trade.filled_amount())
+ order1.filled_amount.assert_called_with(in_base_currency=False)
+ order2.filled_amount.assert_called_with(in_base_currency=False)
+
+ self.assertEqual(portfolio.Amount("ETH", "0.31"), trade.filled_amount(in_base_currency=False))
+ order1.filled_amount.assert_called_with(in_base_currency=False)
+ order2.filled_amount.assert_called_with(in_base_currency=False)
+
+ self.assertEqual(portfolio.Amount("ETH", "0.31"), trade.filled_amount(in_base_currency=True))
+ order1.filled_amount.assert_called_with(in_base_currency=True)
+ order2.filled_amount.assert_called_with(in_base_currency=True)
+
+ @mock.patch.object(helper, "get_ticker")
+ @mock.patch.object(portfolio.Computation, "compute_value")
+ @mock.patch.object(portfolio.Trade, "filled_amount")
+ @mock.patch.object(portfolio, "Order")
+ def test_prepare_order(self, Order, filled_amount, compute_value, get_ticker):
+ Order.return_value = "Order"
+
+ with self.subTest(desc="Nothing to do"):
+ value_from = portfolio.Amount("BTC", "10")
+ value_from.rate = D("0.1")
+ value_from.linked_to = portfolio.Amount("FOO", "100")
+ value_to = portfolio.Amount("BTC", "10")
+ trade = portfolio.Trade(value_from, value_to, "FOO", market="market")
+
+ trade.prepare_order()
+
+ filled_amount.assert_not_called()
+ compute_value.assert_not_called()
+ self.assertEqual(0, len(trade.orders))
+ Order.assert_not_called()
+
+ get_ticker.return_value = { "inverted": False }
+ with self.subTest(desc="Already filled"), mock.patch('sys.stdout', new_callable=StringIO) as stdout_mock:
+ filled_amount.return_value = portfolio.Amount("FOO", "100")
+ compute_value.return_value = D("0.125")
+
+ value_from = portfolio.Amount("BTC", "10")
+ value_from.rate = D("0.1")
+ value_from.linked_to = portfolio.Amount("FOO", "100")
+ value_to = portfolio.Amount("BTC", "0")
+ trade = portfolio.Trade(value_from, value_to, "FOO", market="market")
+
+ trade.prepare_order()
+
+ filled_amount.assert_called_with(in_base_currency=False)
+ compute_value.assert_called_with(get_ticker.return_value, "sell", compute_value="default")
+ self.assertEqual(0, len(trade.orders))
+ self.assertRegex(stdout_mock.getvalue(), "Less to do than already filled: ")
+ Order.assert_not_called()
+
+ with self.subTest(action="dispose", inverted=False):
+ filled_amount.return_value = portfolio.Amount("FOO", "60")
+ compute_value.return_value = D("0.125")
+
+ value_from = portfolio.Amount("BTC", "10")
+ value_from.rate = D("0.1")
+ value_from.linked_to = portfolio.Amount("FOO", "100")
+ value_to = portfolio.Amount("BTC", "1")
+ trade = portfolio.Trade(value_from, value_to, "FOO", market="market")
+
+ trade.prepare_order()
+
+ filled_amount.assert_called_with(in_base_currency=False)
+ compute_value.assert_called_with(get_ticker.return_value, "sell", compute_value="default")
+ self.assertEqual(1, len(trade.orders))
+ Order.assert_called_with("sell", portfolio.Amount("FOO", 30),
+ D("0.125"), "BTC", "long", "market",
+ trade, close_if_possible=False)
+
+ with self.subTest(action="acquire", inverted=False):
+ filled_amount.return_value = portfolio.Amount("BTC", "3")
+ compute_value.return_value = D("0.125")
+
+ value_from = portfolio.Amount("BTC", "1")
+ value_from.rate = D("0.1")
+ value_from.linked_to = portfolio.Amount("FOO", "10")
+ value_to = portfolio.Amount("BTC", "10")
+ trade = portfolio.Trade(value_from, value_to, "FOO", market="market")
+
+ trade.prepare_order()
+
+ filled_amount.assert_called_with(in_base_currency=True)
+ compute_value.assert_called_with(get_ticker.return_value, "buy", compute_value="default")
+ self.assertEqual(1, len(trade.orders))
+
+ Order.assert_called_with("buy", portfolio.Amount("FOO", 48),
+ D("0.125"), "BTC", "long", "market",
+ trade, close_if_possible=False)
+
+ with self.subTest(close_if_possible=True):
+ filled_amount.return_value = portfolio.Amount("FOO", "0")
+ compute_value.return_value = D("0.125")
+
+ value_from = portfolio.Amount("BTC", "10")
+ value_from.rate = D("0.1")
+ value_from.linked_to = portfolio.Amount("FOO", "100")
+ value_to = portfolio.Amount("BTC", "0")
+ trade = portfolio.Trade(value_from, value_to, "FOO", market="market")
+
+ trade.prepare_order()
+
+ filled_amount.assert_called_with(in_base_currency=False)
+ compute_value.assert_called_with(get_ticker.return_value, "sell", compute_value="default")
+ self.assertEqual(1, len(trade.orders))
+ Order.assert_called_with("sell", portfolio.Amount("FOO", 100),
+ D("0.125"), "BTC", "long", "market",
+ trade, close_if_possible=True)
+
+ get_ticker.return_value = { "inverted": True, "original": {} }
+ with self.subTest(action="dispose", inverted=True):
+ filled_amount.return_value = portfolio.Amount("FOO", "300")
+ compute_value.return_value = D("125")
+
+ value_from = portfolio.Amount("BTC", "10")
+ value_from.rate = D("0.01")
+ value_from.linked_to = portfolio.Amount("FOO", "1000")
+ value_to = portfolio.Amount("BTC", "1")
+ trade = portfolio.Trade(value_from, value_to, "FOO", market="market")
+
+ trade.prepare_order(compute_value="foo")
+
+ filled_amount.assert_called_with(in_base_currency=True)
+ compute_value.assert_called_with(get_ticker.return_value["original"], "buy", compute_value="foo")
+ self.assertEqual(1, len(trade.orders))
+ Order.assert_called_with("buy", portfolio.Amount("BTC", D("4.8")),
+ D("125"), "FOO", "long", "market",
+ trade, close_if_possible=False)
+
+ with self.subTest(action="acquire", inverted=True):
+ filled_amount.return_value = portfolio.Amount("BTC", "4")
+ compute_value.return_value = D("125")
+
+ value_from = portfolio.Amount("BTC", "1")
+ value_from.rate = D("0.01")
+ value_from.linked_to = portfolio.Amount("FOO", "100")
+ value_to = portfolio.Amount("BTC", "10")
+ trade = portfolio.Trade(value_from, value_to, "FOO", market="market")
+
+ trade.prepare_order(compute_value="foo")
+
+ filled_amount.assert_called_with(in_base_currency=False)
+ compute_value.assert_called_with(get_ticker.return_value["original"], "sell", compute_value="foo")
+ self.assertEqual(1, len(trade.orders))
+ Order.assert_called_with("sell", portfolio.Amount("BTC", D("5")),
+ D("125"), "FOO", "long", "market",
+ trade, close_if_possible=False)
+
+
+ @mock.patch.object(portfolio.Trade, "prepare_order")
+ def test_update_order(self, prepare_order):
+ order_mock = mock.Mock()
+ new_order_mock = mock.Mock()
- def test_prepare_orders(self):
- trade_mock1 = mock.Mock()
- trade_mock2 = mock.Mock()
-
- portfolio.Trade.trades.append(trade_mock1)
- portfolio.Trade.trades.append(trade_mock2)
-
- portfolio.Trade.prepare_orders()
- trade_mock1.prepare_order.assert_called_with(compute_value="default")
- trade_mock2.prepare_order.assert_called_with(compute_value="default")
-
- portfolio.Trade.prepare_orders(compute_value="bla")
- trade_mock1.prepare_order.assert_called_with(compute_value="bla")
- trade_mock2.prepare_order.assert_called_with(compute_value="bla")
-
- trade_mock1.prepare_order.reset_mock()
- trade_mock2.prepare_order.reset_mock()
-
- trade_mock1.action = "foo"
- trade_mock2.action = "bar"
- portfolio.Trade.prepare_orders(only="bar")
- trade_mock1.prepare_order.assert_not_called()
- trade_mock2.prepare_order.assert_called_with(compute_value="default")
-
- @unittest.skip("TODO")
- def test_compute_trades(self):
- pass
-
- @unittest.skip("TODO")
- def test_prepare_order(self):
- pass
-
- @unittest.skip("TODO")
- def test_update_order(self):
- pass
-
- @unittest.skip("TODO")
- def test_follow_orders(self):
- pass
-
- @unittest.skip("TODO")
- def test_move_balances(self):
- pass
-
- def test_all_orders(self):
- trade_mock1 = mock.Mock()
- trade_mock2 = mock.Mock()
-
- order_mock1 = mock.Mock()
- order_mock2 = mock.Mock()
- order_mock3 = mock.Mock()
-
- trade_mock1.orders = [order_mock1, order_mock2]
- trade_mock2.orders = [order_mock3]
-
- order_mock1.status = "pending"
- order_mock2.status = "open"
- order_mock3.status = "open"
-
- portfolio.Trade.trades.append(trade_mock1)
- portfolio.Trade.trades.append(trade_mock2)
-
- orders = portfolio.Trade.all_orders()
- self.assertEqual(3, len(orders))
-
- open_orders = portfolio.Trade.all_orders(state="open")
- self.assertEqual(2, len(open_orders))
- self.assertEqual([order_mock2, order_mock3], open_orders)
-
- @mock.patch.object(portfolio.Trade, "all_orders")
- def test_run_orders(self, all_orders):
- order_mock1 = mock.Mock()
- order_mock2 = mock.Mock()
- order_mock3 = mock.Mock()
- all_orders.return_value = [order_mock1, order_mock2, order_mock3]
- portfolio.Trade.run_orders()
- all_orders.assert_called_with(state="pending")
-
- order_mock1.run.assert_called()
- order_mock2.run.assert_called()
- order_mock3.run.assert_called()
-
- @mock.patch.object(portfolio.Trade, "all_orders")
- def test_update_all_orders_status(self, all_orders):
- order_mock1 = mock.Mock()
- order_mock2 = mock.Mock()
- order_mock3 = mock.Mock()
- all_orders.return_value = [order_mock1, order_mock2, order_mock3]
- portfolio.Trade.update_all_orders_status()
- all_orders.assert_called_with(state="open")
-
- order_mock1.get_status.assert_called()
- order_mock2.get_status.assert_called()
- order_mock3.get_status.assert_called()
-
- def test_print_all_with_order(self):
- trade_mock1 = mock.Mock()
- trade_mock2 = mock.Mock()
- trade_mock3 = mock.Mock()
- portfolio.Trade.trades = [trade_mock1, trade_mock2, trade_mock3]
-
- portfolio.Trade.print_all_with_order()
+ value_from = portfolio.Amount("BTC", "0.5")
+ value_from.linked_to = portfolio.Amount("ETH", "10.0")
+ value_to = portfolio.Amount("BTC", "1.0")
+ trade = portfolio.Trade(value_from, value_to, "ETH")
+ prepare_order.return_value = new_order_mock
+
+ for i in [0, 1, 3, 4, 6]:
+ with self.subTest(tick=i), mock.patch('sys.stdout', new_callable=StringIO) as stdout_mock:
+ trade.update_order(order_mock, i)
+ order_mock.cancel.assert_not_called()
+ new_order_mock.run.assert_not_called()
+ self.assertRegex(stdout_mock.getvalue(), "tick {}, waiting".format(i))
+
+ order_mock.reset_mock()
+ new_order_mock.reset_mock()
+ trade.orders = []
+
+ with mock.patch('sys.stdout', new_callable=StringIO) as stdout_mock:
+ trade.update_order(order_mock, 2)
+ order_mock.cancel.assert_called()
+ new_order_mock.run.assert_called()
+ prepare_order.assert_called()
+ self.assertRegex(stdout_mock.getvalue(), "tick 2, cancelling and adjusting")
+
+ order_mock.reset_mock()
+ new_order_mock.reset_mock()
+ trade.orders = []
+
+ with mock.patch('sys.stdout', new_callable=StringIO) as stdout_mock:
+ trade.update_order(order_mock, 5)
+ order_mock.cancel.assert_called()
+ new_order_mock.run.assert_called()
+ prepare_order.assert_called()
+ self.assertRegex(stdout_mock.getvalue(), "tick 5, cancelling and adjusting")
+
+ order_mock.reset_mock()
+ new_order_mock.reset_mock()
+ trade.orders = []
+
+ with mock.patch('sys.stdout', new_callable=StringIO) as stdout_mock:
+ trade.update_order(order_mock, 7)
+ order_mock.cancel.assert_called()
+ new_order_mock.run.assert_called()
+ prepare_order.assert_called_with(compute_value="default")
+ self.assertRegex(stdout_mock.getvalue(), "tick 7, fallbacking to market value")
+ self.assertRegex(stdout_mock.getvalue(), "tick 7, market value, cancelling and adjusting to")
+
+ order_mock.reset_mock()
+ new_order_mock.reset_mock()
+ trade.orders = []
+
+ for i in [10, 13, 16]:
+ with self.subTest(tick=i), mock.patch('sys.stdout', new_callable=StringIO) as stdout_mock:
+ trade.update_order(order_mock, i)
+ order_mock.cancel.assert_called()
+ new_order_mock.run.assert_called()
+ prepare_order.assert_called_with(compute_value="default")
+ self.assertNotRegex(stdout_mock.getvalue(), "tick {}, fallbacking to market value".format(i))
+ self.assertRegex(stdout_mock.getvalue(), "tick {}, market value, cancelling and adjusting to".format(i))
+
+ order_mock.reset_mock()
+ new_order_mock.reset_mock()
+ trade.orders = []
+
+ for i in [8, 9, 11, 12]:
+ with self.subTest(tick=i), mock.patch('sys.stdout', new_callable=StringIO) as stdout_mock:
+ trade.update_order(order_mock, i)
+ order_mock.cancel.assert_not_called()
+ new_order_mock.run.assert_not_called()
+ self.assertEqual("", stdout_mock.getvalue())
+
+ order_mock.reset_mock()
+ new_order_mock.reset_mock()
+ trade.orders = []
- trade_mock1.print_with_order.assert_called()
- trade_mock2.print_with_order.assert_called()
- trade_mock3.print_with_order.assert_called()
@mock.patch('sys.stdout', new_callable=StringIO)
def test_print_with_order(self, mock_stdout):
self.assertEqual("\tMock 1", out[1])
self.assertEqual("\tMock 2", out[2])
- def test_compute_value(self):
- compute = mock.Mock()
- portfolio.Trade.compute_value("foo", "buy", compute_value=compute)
- compute.assert_called_with("foo", "ask")
-
- compute.reset_mock()
- portfolio.Trade.compute_value("foo", "sell", compute_value=compute)
- compute.assert_called_with("foo", "bid")
-
- compute.reset_mock()
- portfolio.Trade.compute_value("foo", "ask", compute_value=compute)
- compute.assert_called_with("foo", "ask")
-
- compute.reset_mock()
- portfolio.Trade.compute_value("foo", "bid", compute_value=compute)
- compute.assert_called_with("foo", "bid")
-
- compute.reset_mock()
- portfolio.Computation.computations["test"] = compute
- portfolio.Trade.compute_value("foo", "bid", compute_value="test")
- compute.assert_called_with("foo", "bid")
-
def test__repr(self):
value_from = portfolio.Amount("BTC", "0.5")
value_from.linked_to = portfolio.Amount("ETH", "10.0")
self.assertEqual("Trade(0.50000000 BTC [10.00000000 ETH] -> 1.00000000 BTC in ETH, acquire)", str(trade))
+@unittest.skipUnless("unit" in limits, "Unit skipped")
+class OrderTest(WebMockTestCase):
+ def test_values(self):
+ order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
+ D("0.1"), "BTC", "long", "market", "trade")
+ self.assertEqual("buy", order.action)
+ self.assertEqual(10, order.amount.value)
+ self.assertEqual("ETH", order.amount.currency)
+ self.assertEqual(D("0.1"), order.rate)
+ self.assertEqual("BTC", order.base_currency)
+ self.assertEqual("market", order.market)
+ self.assertEqual("long", order.trade_type)
+ self.assertEqual("pending", order.status)
+ self.assertEqual("trade", order.trade)
+ self.assertIsNone(order.id)
+ self.assertFalse(order.close_if_possible)
+
+ def test__repr(self):
+ order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
+ D("0.1"), "BTC", "long", "market", "trade")
+ self.assertEqual("Order(buy long 10.00000000 ETH at 0.1 BTC [pending])", repr(order))
+
+ order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
+ D("0.1"), "BTC", "long", "market", "trade",
+ close_if_possible=True)
+ self.assertEqual("Order(buy long 10.00000000 ETH at 0.1 BTC [pending] ✂)", repr(order))
+
+ def test_account(self):
+ order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
+ D("0.1"), "BTC", "long", "market", "trade")
+ self.assertEqual("exchange", order.account)
+
+ order = portfolio.Order("sell", portfolio.Amount("ETH", 10),
+ D("0.1"), "BTC", "short", "market", "trade")
+ self.assertEqual("margin", order.account)
+
+ def test_pending(self):
+ order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
+ D("0.1"), "BTC", "long", "market", "trade")
+ self.assertTrue(order.pending)
+ order.status = "open"
+ self.assertFalse(order.pending)
+
+ def test_open(self):
+ order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
+ D("0.1"), "BTC", "long", "market", "trade")
+ self.assertFalse(order.open)
+ order.status = "open"
+ self.assertTrue(order.open)
+
+ def test_finished(self):
+ order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
+ D("0.1"), "BTC", "long", "market", "trade")
+ self.assertFalse(order.finished)
+ order.status = "closed"
+ self.assertTrue(order.finished)
+ order.status = "canceled"
+ self.assertTrue(order.finished)
+ order.status = "error"
+ self.assertTrue(order.finished)
+
+ @mock.patch.object(portfolio.Order, "fetch")
+ def test_cancel(self, fetch):
+ market = mock.Mock()
+ portfolio.TradeStore.debug = True
+ order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
+ D("0.1"), "BTC", "long", market, "trade")
+ order.status = "open"
+
+ order.cancel()
+ market.cancel_order.assert_not_called()
+ self.assertEqual("canceled", order.status)
+
+ portfolio.TradeStore.debug = False
+ order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
+ D("0.1"), "BTC", "long", market, "trade")
+ order.status = "open"
+ order.id = 42
+
+ order.cancel()
+ market.cancel_order.assert_called_with(42)
+ fetch.assert_called_once()
+
+ def test_dust_amount_remaining(self):
+ order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
+ D("0.1"), "BTC", "long", "market", "trade")
+ order.remaining_amount = mock.Mock(return_value=portfolio.Amount("ETH", 1))
+ self.assertFalse(order.dust_amount_remaining())
+
+ order.remaining_amount = mock.Mock(return_value=portfolio.Amount("ETH", D("0.0001")))
+ self.assertTrue(order.dust_amount_remaining())
+
+ @mock.patch.object(portfolio.Order, "fetch")
+ @mock.patch.object(portfolio.Order, "filled_amount", return_value=portfolio.Amount("ETH", 1))
+ def test_remaining_amount(self, filled_amount, fetch):
+ order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
+ D("0.1"), "BTC", "long", "market", "trade")
+
+ self.assertEqual(9, order.remaining_amount().value)
+ order.fetch.assert_not_called()
+
+ order.status = "open"
+ self.assertEqual(9, order.remaining_amount().value)
+ fetch.assert_called_once()
+
+ @mock.patch.object(portfolio.Order, "fetch")
+ def test_filled_amount(self, fetch):
+ order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
+ D("0.1"), "BTC", "long", "market", "trade")
+ order.mouvements.append(portfolio.Mouvement("ETH", "BTC", {
+ "tradeID": 42, "type": "buy", "fee": "0.0015",
+ "date": "2017-12-30 12:00:12", "rate": "0.1",
+ "amount": "3", "total": "0.3"
+ }))
+ order.mouvements.append(portfolio.Mouvement("ETH", "BTC", {
+ "tradeID": 43, "type": "buy", "fee": "0.0015",
+ "date": "2017-12-30 13:00:12", "rate": "0.2",
+ "amount": "2", "total": "0.4"
+ }))
+ self.assertEqual(portfolio.Amount("ETH", 5), order.filled_amount())
+ fetch.assert_not_called()
+ order.status = "open"
+ self.assertEqual(portfolio.Amount("ETH", 5), order.filled_amount(in_base_currency=False))
+ fetch.assert_called_once()
+ self.assertEqual(portfolio.Amount("BTC", "0.7"), order.filled_amount(in_base_currency=True))
+
+ def test_fetch_mouvements(self):
+ market = mock.Mock()
+ market.privatePostReturnOrderTrades.return_value = [
+ {
+ "tradeID": 42, "type": "buy", "fee": "0.0015",
+ "date": "2017-12-30 12:00:12", "rate": "0.1",
+ "amount": "3", "total": "0.3"
+ },
+ {
+ "tradeID": 43, "type": "buy", "fee": "0.0015",
+ "date": "2017-12-30 13:00:12", "rate": "0.2",
+ "amount": "2", "total": "0.4"
+ }
+ ]
+ order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
+ D("0.1"), "BTC", "long", market, "trade")
+ order.id = 12
+ order.mouvements = ["Foo", "Bar", "Baz"]
+
+ order.fetch_mouvements()
+
+ market.privatePostReturnOrderTrades.assert_called_with({"orderNumber": 12})
+ self.assertEqual(2, len(order.mouvements))
+ self.assertEqual(42, order.mouvements[0].id)
+ self.assertEqual(43, order.mouvements[1].id)
+
+ market.privatePostReturnOrderTrades.side_effect = portfolio.ExchangeError
+ order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
+ D("0.1"), "BTC", "long", market, "trade")
+ order.fetch_mouvements()
+ self.assertEqual(0, len(order.mouvements))
+
+ def test_mark_finished_order(self):
+ market = mock.Mock()
+ order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
+ D("0.1"), "BTC", "short", market, "trade",
+ close_if_possible=True)
+ order.status = "closed"
+ portfolio.TradeStore.debug = False
+
+ order.mark_finished_order()
+ market.close_margin_position.assert_called_with("ETH", "BTC")
+ market.close_margin_position.reset_mock()
+
+ order.status = "open"
+ order.mark_finished_order()
+ market.close_margin_position.assert_not_called()
+
+ order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
+ D("0.1"), "BTC", "short", market, "trade",
+ close_if_possible=False)
+ order.status = "closed"
+ order.mark_finished_order()
+ market.close_margin_position.assert_not_called()
+
+ order = portfolio.Order("sell", portfolio.Amount("ETH", 10),
+ D("0.1"), "BTC", "short", market, "trade",
+ close_if_possible=True)
+ order.status = "closed"
+ order.mark_finished_order()
+ market.close_margin_position.assert_not_called()
+
+ order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
+ D("0.1"), "BTC", "long", market, "trade",
+ close_if_possible=True)
+ order.status = "closed"
+ order.mark_finished_order()
+ market.close_margin_position.assert_not_called()
+
+ portfolio.TradeStore.debug = True
+
+ order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
+ D("0.1"), "BTC", "short", market, "trade",
+ close_if_possible=True)
+ order.status = "closed"
+
+ order.mark_finished_order()
+ market.close_margin_position.assert_not_called()
+
+ @mock.patch.object(portfolio.Order, "fetch_mouvements")
+ def test_fetch(self, fetch_mouvements):
+ time = self.time.time()
+ with mock.patch.object(portfolio.time, "time") as time_mock:
+ market = mock.Mock()
+ order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
+ D("0.1"), "BTC", "long", market, "trade")
+ order.id = 45
+ with self.subTest(debug=True):
+ portfolio.TradeStore.debug = True
+ order.fetch()
+ time_mock.assert_not_called()
+ order.fetch(force=True)
+ time_mock.assert_not_called()
+ market.fetch_order.assert_not_called()
+ fetch_mouvements.assert_not_called()
+ self.assertIsNone(order.fetch_cache_timestamp)
+
+ with self.subTest(debug=False):
+ portfolio.TradeStore.debug = False
+ time_mock.return_value = time
+ market.fetch_order.return_value = {
+ "status": "foo",
+ "datetime": "timestamp"
+ }
+ order.fetch()
+
+ market.fetch_order.assert_called_once()
+ fetch_mouvements.assert_called_once()
+ self.assertEqual("foo", order.status)
+ self.assertEqual("timestamp", order.timestamp)
+ self.assertEqual(time, order.fetch_cache_timestamp)
+ self.assertEqual(1, len(order.results))
+
+ market.fetch_order.reset_mock()
+ fetch_mouvements.reset_mock()
+
+ time_mock.return_value = time + 8
+ order.fetch()
+ market.fetch_order.assert_not_called()
+ fetch_mouvements.assert_not_called()
+
+ order.fetch(force=True)
+ market.fetch_order.assert_called_once()
+ fetch_mouvements.assert_called_once()
+
+ market.fetch_order.reset_mock()
+ fetch_mouvements.reset_mock()
+
+ time_mock.return_value = time + 19
+ order.fetch()
+ market.fetch_order.assert_called_once()
+ fetch_mouvements.assert_called_once()
+
+ @mock.patch.object(portfolio.Order, "fetch")
+ @mock.patch.object(portfolio.Order, "mark_finished_order")
+ def test_get_status(self, mark_finished_order, fetch):
+ with self.subTest(debug=True):
+ portfolio.TradeStore.debug = True
+ order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
+ D("0.1"), "BTC", "long", "market", "trade")
+ self.assertEqual("pending", order.get_status())
+ fetch.assert_not_called()
+
+ with self.subTest(debug=False, finished=False):
+ portfolio.TradeStore.debug = False
+ order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
+ D("0.1"), "BTC", "long", "market", "trade")
+ def _fetch(order):
+ def update_status():
+ order.status = "open"
+ return update_status
+ fetch.side_effect = _fetch(order)
+ self.assertEqual("open", order.get_status())
+ mark_finished_order.assert_not_called()
+ fetch.assert_called_once()
+
+ mark_finished_order.reset_mock()
+ fetch.reset_mock()
+ with self.subTest(debug=False, finished=True):
+ portfolio.TradeStore.debug = False
+ order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
+ D("0.1"), "BTC", "long", "market", "trade")
+ def _fetch(order):
+ def update_status():
+ order.status = "closed"
+ return update_status
+ fetch.side_effect = _fetch(order)
+ self.assertEqual("closed", order.get_status())
+ mark_finished_order.assert_called_once()
+ fetch.assert_called_once()
+
+ def test_run(self):
+ market = mock.Mock()
+
+ market.order_precision.return_value = 4
+ with self.subTest(debug=True),\
+ mock.patch('sys.stdout', new_callable=StringIO) as stdout_mock:
+ portfolio.TradeStore.debug = True
+ order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
+ D("0.1"), "BTC", "long", market, "trade")
+ order.run()
+ market.create_order.assert_not_called()
+ self.assertEqual("market.create_order('ETH/BTC', 'limit', 'buy', 10.0000, price=0.1, account=exchange)\n", stdout_mock.getvalue())
+ self.assertEqual("open", order.status)
+ self.assertEqual(1, len(order.results))
+ self.assertEqual(-1, order.id)
+
+ market.create_order.reset_mock()
+ with self.subTest(debug=False):
+ portfolio.TradeStore.debug = False
+ order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
+ D("0.1"), "BTC", "long", market, "trade")
+ market.create_order.return_value = { "id": 123 }
+ order.run()
+ market.create_order.assert_called_once()
+ self.assertEqual(1, len(order.results))
+ self.assertEqual("open", order.status)
+
+ market.create_order.reset_mock()
+ with self.subTest(exception=True),\
+ mock.patch('sys.stdout', new_callable=StringIO) as stdout_mock:
+ order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
+ D("0.1"), "BTC", "long", market, "trade")
+ market.create_order.side_effect = Exception("bouh")
+ order.run()
+ market.create_order.assert_called_once()
+ self.assertEqual(0, len(order.results))
+ self.assertEqual("error", order.status)
+ self.assertRegex(stdout_mock.getvalue(), "error when running market.create_order")
+ self.assertRegex(stdout_mock.getvalue(), "Exception: bouh")
+
+ market.create_order.reset_mock()
+ with self.subTest(dust_amount_exception=True),\
+ mock.patch.object(portfolio.Order, "mark_finished_order") as mark_finished_order:
+ order = portfolio.Order("buy", portfolio.Amount("ETH", 0.001),
+ D("0.1"), "BTC", "long", market, "trade")
+ market.create_order.side_effect = portfolio.ExchangeNotAvailable
+ order.run()
+ market.create_order.assert_called_once()
+ self.assertEqual(0, len(order.results))
+ self.assertEqual("closed", order.status)
+ mark_finished_order.assert_called_once()
+
+
+@unittest.skipUnless("unit" in limits, "Unit skipped")
+class MouvementTest(WebMockTestCase):
+ def test_values(self):
+ mouvement = portfolio.Mouvement("ETH", "BTC", {
+ "tradeID": 42, "type": "buy", "fee": "0.0015",
+ "date": "2017-12-30 12:00:12", "rate": "0.1",
+ "amount": "10", "total": "1"
+ })
+ self.assertEqual("ETH", mouvement.currency)
+ self.assertEqual("BTC", mouvement.base_currency)
+ self.assertEqual(42, mouvement.id)
+ self.assertEqual("buy", mouvement.action)
+ self.assertEqual(D("0.0015"), mouvement.fee_rate)
+ self.assertEqual(portfolio.datetime(2017, 12, 30, 12, 0, 12), mouvement.date)
+ self.assertEqual(D("0.1"), mouvement.rate)
+ self.assertEqual(portfolio.Amount("ETH", "10"), mouvement.total)
+ self.assertEqual(portfolio.Amount("BTC", "1"), mouvement.total_in_base)
+
+ mouvement = portfolio.Mouvement("ETH", "BTC", { "foo": "bar" })
+ self.assertIsNone(mouvement.date)
+ self.assertIsNone(mouvement.id)
+ self.assertIsNone(mouvement.action)
+ self.assertEqual(-1, mouvement.fee_rate)
+ self.assertEqual(0, mouvement.rate)
+ self.assertEqual(portfolio.Amount("ETH", 0), mouvement.total)
+ self.assertEqual(portfolio.Amount("BTC", 0), mouvement.total_in_base)
+
+@unittest.skipUnless("acceptance" in limits, "Acceptance skipped")
class AcceptanceTest(WebMockTestCase):
@unittest.expectedFailure
def test_success_sell_only_necessary(self):
"ask": D("0.0012")
}
if symbol == "USDT/BTC":
- raise portfolio.ExchangeError
+ raise helper.ExchangeError
if symbol == "BTC/USDT":
return {
"symbol": "BTC/USDT",
market.fetch_ticker.side_effect = fetch_ticker
with mock.patch.object(portfolio.Portfolio, "repartition", return_value=repartition):
# Action 1
- portfolio.Balance.prepare_trades(market)
+ helper.prepare_trades(market)
- balances = portfolio.Balance.known_balances
+ balances = portfolio.BalanceStore.all
self.assertEqual(portfolio.Amount("ETH", 1), balances["ETH"].total)
self.assertEqual(portfolio.Amount("ETC", 4), balances["ETC"].total)
self.assertEqual(portfolio.Amount("XVG", 1000), balances["XVG"].total)
- trades = portfolio.Trade.trades
+ trades = portfolio.TradeStore.all
self.assertEqual(portfolio.Amount("BTC", D("0.15")), trades[0].value_from)
self.assertEqual(portfolio.Amount("BTC", D("0.05")), trades[0].value_to)
self.assertEqual("dispose", trades[0].action)
self.assertEqual(portfolio.Amount("BTC", D("0.00")), trades[3].value_from)
self.assertEqual(portfolio.Amount("BTC", D("-0.002")), trades[3].value_to)
- self.assertEqual("dispose", trades[3].action)
+ self.assertEqual("acquire", trades[3].action)
self.assertEqual(portfolio.Amount("BTC", D("0.00")), trades[4].value_from)
self.assertEqual(portfolio.Amount("BTC", D("0.008")), trades[4].value_to)
self.assertEqual("acquire", trades[5].action)
# Action 2
- portfolio.Trade.prepare_orders(only="dispose", compute_value=lambda x, y: x["bid"] * D("1.001"))
+ portfolio.TradeStore.prepare_orders(only="dispose", compute_value=lambda x, y: x["bid"] * D("1.001"))
- all_orders = portfolio.Trade.all_orders()
+ all_orders = portfolio.TradeStore.all_orders(state="pending")
self.assertEqual(2, len(all_orders))
self.assertEqual(2, 3*all_orders[0].amount.value)
self.assertEqual(D("0.14014"), all_orders[0].rate)
market.order_precision.return_value = 8
# Action 3
- portfolio.Trade.run_orders()
+ portfolio.TradeStore.run_orders()
self.assertEqual("open", all_orders[0].status)
self.assertEqual("open", all_orders[1].status)
- market.fetch_order.return_value = { "status": "closed" }
+ market.fetch_order.return_value = { "status": "closed", "datetime": "2018-01-20 13:40:00" }
+ market.privatePostReturnOrderTrades.return_value = [
+ {
+ "tradeID": 42, "type": "buy", "fee": "0.0015",
+ "date": "2017-12-30 12:00:12", "rate": "0.1",
+ "amount": "10", "total": "1"
+ }
+ ]
with mock.patch.object(portfolio.time, "sleep") as sleep:
# Action 4
- portfolio.Trade.follow_orders(verbose=False)
+ helper.follow_orders(verbose=False)
sleep.assert_called_with(30)
fetch_balance = {
"ETH": {
- "free": D("1.0") / 3,
- "used": D("0.0"),
+ "exchange_free": D("1.0") / 3,
+ "exchange_used": D("0.0"),
+ "exchange_total": D("1.0") / 3,
+ "margin_total": 0,
"total": D("1.0") / 3,
},
"BTC": {
- "free": D("0.134"),
- "used": D("0.0"),
+ "exchange_free": D("0.134"),
+ "exchange_used": D("0.0"),
+ "exchange_total": D("0.134"),
+ "margin_total": 0,
"total": D("0.134"),
},
"ETC": {
- "free": D("4.0"),
- "used": D("0.0"),
+ "exchange_free": D("4.0"),
+ "exchange_used": D("0.0"),
+ "exchange_total": D("4.0"),
+ "margin_total": 0,
"total": D("4.0"),
},
"XVG": {
- "free": D("0.0"),
- "used": D("0.0"),
+ "exchange_free": D("0.0"),
+ "exchange_used": D("0.0"),
+ "exchange_total": D("0.0"),
+ "margin_total": 0,
"total": D("0.0"),
},
}
- market.fetch_balance.return_value = fetch_balance
+ market.fetch_all_balances.return_value = fetch_balance
with mock.patch.object(portfolio.Portfolio, "repartition", return_value=repartition):
# Action 5
- portfolio.Balance.update_trades(market, only="buy", compute_value="average")
+ helper.update_trades(market, only="acquire", compute_value="average")
- balances = portfolio.Balance.known_balances
+ balances = portfolio.BalanceStore.all
self.assertEqual(portfolio.Amount("ETH", 1 / D("3")), balances["ETH"].total)
self.assertEqual(portfolio.Amount("ETC", 4), balances["ETC"].total)
self.assertEqual(portfolio.Amount("BTC", D("0.134")), balances["BTC"].total)
self.assertEqual(portfolio.Amount("XVG", 0), balances["XVG"].total)
- trades = portfolio.Trade.trades
- self.assertEqual(portfolio.Amount("BTC", D("0.15")), trades["ETH"].value_from)
- self.assertEqual(portfolio.Amount("BTC", D("0.05")), trades["ETH"].value_to)
- self.assertEqual("sell", trades["ETH"].action)
+ trades = portfolio.TradeStore.all
+ self.assertEqual(portfolio.Amount("BTC", D("0.15")), trades[0].value_from)
+ self.assertEqual(portfolio.Amount("BTC", D("0.05")), trades[0].value_to)
+ self.assertEqual("dispose", trades[0].action)
- self.assertEqual(portfolio.Amount("BTC", D("0.01")), trades["ETC"].value_from)
- self.assertEqual(portfolio.Amount("BTC", D("0.0485")), trades["ETC"].value_to)
- self.assertEqual("buy", trades["ETC"].action)
+ self.assertEqual(portfolio.Amount("BTC", D("0.01")), trades[1].value_from)
+ self.assertEqual(portfolio.Amount("BTC", D("0.05")), trades[1].value_to)
+ self.assertEqual("acquire", trades[1].action)
self.assertNotIn("BTC", trades)
- self.assertEqual(portfolio.Amount("BTC", D("0.00")), trades["BTD"].value_from)
- self.assertEqual(portfolio.Amount("BTC", D("0.00194")), trades["BTD"].value_to)
- self.assertEqual("buy", trades["BTD"].action)
+ self.assertEqual(portfolio.Amount("BTC", D("0.04")), trades[2].value_from)
+ self.assertEqual(portfolio.Amount("BTC", D("0.00")), trades[2].value_to)
+ self.assertEqual("dispose", trades[2].action)
- self.assertEqual(portfolio.Amount("BTC", D("0.00")), trades["B2X"].value_from)
- self.assertEqual(portfolio.Amount("BTC", D("0.00776")), trades["B2X"].value_to)
- self.assertEqual("buy", trades["B2X"].action)
+ self.assertEqual(portfolio.Amount("BTC", D("0.00")), trades[3].value_from)
+ self.assertEqual(portfolio.Amount("BTC", D("-0.002")), trades[3].value_to)
+ self.assertEqual("acquire", trades[3].action)
- self.assertEqual(portfolio.Amount("BTC", D("0.00")), trades["USDT"].value_from)
- self.assertEqual(portfolio.Amount("BTC", D("0.0097")), trades["USDT"].value_to)
- self.assertEqual("buy", trades["USDT"].action)
+ self.assertEqual(portfolio.Amount("BTC", D("0.00")), trades[4].value_from)
+ self.assertEqual(portfolio.Amount("BTC", D("0.008")), trades[4].value_to)
+ self.assertEqual("acquire", trades[4].action)
- self.assertEqual(portfolio.Amount("BTC", D("0.04")), trades["XVG"].value_from)
- self.assertEqual(portfolio.Amount("BTC", D("0.00")), trades["XVG"].value_to)
- self.assertEqual("sell", trades["XVG"].action)
+ self.assertEqual(portfolio.Amount("BTC", D("0.00")), trades[5].value_from)
+ self.assertEqual(portfolio.Amount("BTC", D("0.01")), trades[5].value_to)
+ self.assertEqual("acquire", trades[5].action)
# Action 6
- portfolio.Trade.prepare_orders(only="buy", compute_value=lambda x, y: x["ask"])
+ portfolio.TradeStore.prepare_orders(only="acquire", compute_value=lambda x, y: x["ask"])
- all_orders = portfolio.Trade.all_orders(state="pending")
+ all_orders = portfolio.TradeStore.all_orders(state="pending")
self.assertEqual(4, len(all_orders))
self.assertEqual(portfolio.Amount("ETC", D("12.83333333")), round(all_orders[0].amount))
self.assertEqual(D("0.003"), all_orders[0].rate)
# Action 7
# TODO
- # portfolio.Trade.run_orders()
+ # portfolio.TradeStore.run_orders()
with mock.patch.object(portfolio.time, "sleep") as sleep:
# Action 8
- portfolio.Trade.follow_orders(verbose=False)
+ helper.follow_orders(verbose=False)
sleep.assert_called_with(30)