+class TradeTest(unittest.TestCase):
+ import time
+
+ def setUp(self):
+ super(TradeTest, self).setUp()
+
+ self.patcher = mock.patch.multiple(portfolio.Trade,
+ ticker_cache={},
+ ticker_cache_timestamp=self.time.time(),
+ fees_cache={},
+ trades={})
+ self.patcher.start()
+
+ def test_get_ticker(self):
+ market = mock.Mock()
+ market.fetch_ticker.side_effect = [
+ { "bid": 1, "ask": 3 },
+ portfolio.ccxt.ExchangeError("foo"),
+ { "bid": 10, "ask": 40 },
+ portfolio.ccxt.ExchangeError("foo"),
+ portfolio.ccxt.ExchangeError("foo"),
+ ]
+
+ 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"])
+
+ 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"])
+
+ ticker = portfolio.Trade.get_ticker("XVG", "XMR", market)
+ self.assertIsNone(ticker)
+
+ 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"),
+ ])
+
+ 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"])
+
+ 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)
+
+ 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"])
+
+ @unittest.skip("TODO")
+ def test_values_assertion(self):
+ pass
+
+ @unittest.skip("TODO")
+ def test_fetch_fees(self):
+ pass
+
+ @unittest.skip("TODO")
+ def test_compute_trades(self):
+ pass
+
+ @unittest.skip("TODO")
+ def test_action(self):
+ pass
+
+ @unittest.skip("TODO")
+ def test_action(self):
+ pass
+
+ @unittest.skip("TODO")
+ def test_order_action(self):
+ pass
+
+ @unittest.skip("TODO")
+ def test_prepare_order(self):
+ pass
+
+ @unittest.skip("TODO")
+ def test_all_orders(self):
+ pass
+
+ @unittest.skip("TODO")
+ def test_follow_orders(self):
+ pass
+
+ @unittest.skip("TODO")
+ def test__repr(self):
+ pass
+
+ def tearDown(self):
+ self.patcher.stop()
+