X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=test.py;h=d10bfe4a9a688f17eec604cb4b62249e936fff25;hb=f2da658998b6e6605c6ae27ff338ef23b96dce25;hp=9e228d7015bab75285336971ec7a60893e85b888;hpb=dd359bc0617a915909efb2ef37048192c0639836;p=perso%2FImmae%2FProjets%2FCryptomonnaies%2FCryptoportfolio%2FTrader.git diff --git a/test.py b/test.py index 9e228d7..d10bfe4 100644 --- a/test.py +++ b/test.py @@ -3,9 +3,6 @@ import unittest from unittest import mock class AmountTest(unittest.TestCase): - def setUp(self): - super(AmountTest, self).setUp() - def test_values(self): amount = portfolio.Amount("BTC", 0.65) self.assertEqual(0.65, amount.value) @@ -170,5 +167,231 @@ class AmountTest(unittest.TestCase): amount2.linked_to = amount3 self.assertEqual("Amount(32.00000000 BTX -> Amount(12000.00000000 USDT -> Amount(0.10000000 BTC)))", repr(amount1)) +class PortfolioTest(unittest.TestCase): + import urllib3 + def fill_data(self): + if self.json_response is not None: + portfolio.Portfolio.data = self.json_response + + def setUp(self): + super(PortfolioTest, self).setUp() + + with open("test_portfolio.json") as example: + import json + self.json_response = json.load(example) + + self.patcher = mock.patch.multiple(portfolio.Portfolio, data=None, liquidities={}) + self.patcher.start() + + @mock.patch.object(urllib3, "disable_warnings") + @mock.patch.object(urllib3.poolmanager.PoolManager, "request") + @mock.patch.object(portfolio.Portfolio, "URL", new="foo://bar") + def test_get_cryptoportfolio(self, request, disable_warnings): + request.side_effect = [ + type('', (), { "data": '{ "foo": "bar" }' }), + type('', (), { "data": 'System Error' }), + Exception("Connection error"), + ] + + portfolio.Portfolio.get_cryptoportfolio() + self.assertIn("foo", portfolio.Portfolio.data) + self.assertEqual("bar", portfolio.Portfolio.data["foo"]) + request.assert_called_with("GET", "foo://bar") + + request.reset_mock() + portfolio.Portfolio.get_cryptoportfolio() + self.assertIsNone(portfolio.Portfolio.data) + request.assert_called_with("GET", "foo://bar") + + request.reset_mock() + portfolio.Portfolio.data = "foo" + portfolio.Portfolio.get_cryptoportfolio() + request.assert_called_with("GET", "foo://bar") + self.assertEqual("foo", portfolio.Portfolio.data) + disable_warnings.assert_called_with() + + @mock.patch.object(portfolio.Portfolio, "get_cryptoportfolio") + def test_parse_cryptoportfolio(self, mock_get): + mock_get.side_effect = self.fill_data + + portfolio.Portfolio.parse_cryptoportfolio() + + self.assertListEqual( + ["medium", "high"], + list(portfolio.Portfolio.liquidities.keys())) + + liquidities = portfolio.Portfolio.liquidities + self.assertEqual(10, len(liquidities["medium"].keys())) + self.assertEqual(10, len(liquidities["high"].keys())) + + expected = {'BTC': 2857, 'DGB': 1015, 'DOGE': 1805, 'SC': 623, 'ZEC': 3701} + self.assertDictEqual(expected, liquidities["high"]['2018-01-08']) + + expected = {'ETC': 1000, 'FCT': 1000, 'GAS': 1000, 'NAV': 1000, 'OMG': 1000, 'OMNI': 1000, 'PPC': 1000, 'RIC': 1000, 'VIA': 1000, 'XCP': 1000} + self.assertDictEqual(expected, liquidities["medium"]['2018-01-08']) + + # It doesn't refetch the data when available + portfolio.Portfolio.parse_cryptoportfolio() + mock_get.assert_called_once_with() + + portfolio.Portfolio.data["portfolio_1"]["holding"]["direction"][3] = "short" + self.assertRaises(AssertionError, portfolio.Portfolio.parse_cryptoportfolio) + + @mock.patch.object(portfolio.Portfolio, "get_cryptoportfolio") + def test_repartition_pertenthousand(self, mock_get): + mock_get.side_effect = self.fill_data + + expected_medium = {'USDT': 1000, 'ETC': 1000, 'FCT': 1000, 'OMG': 1000, 'STEEM': 1000, 'STRAT': 1000, 'XEM': 1000, 'XMR': 1000, 'XVC': 1000, 'ZRX': 1000} + expected_high = {'USDT': 1226, 'BTC': 1429, 'ETC': 1127, 'ETH': 1569, 'FCT': 3341, 'GAS': 1308} + + self.assertEqual(expected_medium, portfolio.Portfolio.repartition_pertenthousand()) + self.assertEqual(expected_medium, portfolio.Portfolio.repartition_pertenthousand(liquidity="medium")) + self.assertEqual(expected_high, portfolio.Portfolio.repartition_pertenthousand(liquidity="high")) + + def tearDown(self): + self.patcher.stop() + +class BalanceTest(unittest.TestCase): + def setUp(self): + super(BalanceTest, self).setUp() + + self.fetch_balance = { + "free": "foo", + "info": "bar", + "used": "baz", + "total": "bazz", + "USDT": { + "free": 6.0, + "used": 1.2, + "total": 7.2 + }, + "XVG": { + "free": 16, + "used": 0.0, + "total": 16 + }, + "XMR": { + "free": 0.0, + "used": 0.0, + "total": 0.0 + }, + } + self.patcher = mock.patch.multiple(portfolio.Balance, known_balances={}, trades={}) + self.patcher.start() + + def test_values(self): + balance = portfolio.Balance("BTC", 0.65, 0.35, 0.30) + self.assertEqual(0.65, balance.total.value) + self.assertEqual(0.35, balance.free.value) + self.assertEqual(0.30, balance.used.value) + self.assertEqual("BTC", balance.currency) + + balance = portfolio.Balance.from_hash("BTC", { "total": 0.65, "free": 0.35, "used": 0.30}) + self.assertEqual(0.65, balance.total.value) + self.assertEqual(0.35, balance.free.value) + self.assertEqual(0.30, balance.used.value) + self.assertEqual("BTC", balance.currency) + + @mock.patch.object(portfolio.Amount, "get_ticker") + def test_in_currency(self, get_ticker): + portfolio.Balance.known_balances = { + "BTC": portfolio.Balance("BTC", 0.65, 0.35, 0.30), + "ETH": portfolio.Balance("ETH", 3, 3, 0), + } + market = mock.Mock() + get_ticker.return_value = { + "bid": 0.09, + "ask": 0.11, + "average": 0.1, + } + + amounts = portfolio.Balance.in_currency("BTC", market) + self.assertEqual("BTC", amounts["ETH"].currency) + self.assertEqual(0.65, amounts["BTC"].value) + self.assertEqual(0.30, amounts["ETH"].value) + + amounts = portfolio.Balance.in_currency("BTC", market, action="bid") + self.assertEqual(0.65, amounts["BTC"].value) + self.assertEqual(0.27, amounts["ETH"].value) + + amounts = portfolio.Balance.in_currency("BTC", market, action="bid", type="used") + self.assertEqual(0.30, amounts["BTC"].value) + self.assertEqual(0, amounts["ETH"].value) + + def test_currencies(self): + portfolio.Balance.known_balances = { + "BTC": portfolio.Balance("BTC", 0.65, 0.35, 0.30), + "ETH": portfolio.Balance("ETH", 3, 3, 0), + } + self.assertListEqual(["BTC", "ETH"], list(portfolio.Balance.currencies())) + + @mock.patch.object(portfolio.market, "fetch_balance") + def test_fetch_balances(self, fetch_balance): + fetch_balance.return_value = self.fetch_balance + + portfolio.Balance.fetch_balances(portfolio.market) + self.assertNotIn("XMR", portfolio.Balance.currencies()) + self.assertEqual(["USDT", "XVG"], list(portfolio.Balance.currencies())) + + @mock.patch.object(portfolio.Portfolio, "repartition_pertenthousand") + @mock.patch.object(portfolio.market, "fetch_balance") + def test_dispatch_assets(self, fetch_balance, repartition): + fetch_balance.return_value = self.fetch_balance + portfolio.Balance.fetch_balances(portfolio.market) + + self.assertNotIn("XEM", portfolio.Balance.currencies()) + + repartition.return_value = { + "XEM": 7500, + "BTC": 2600, + } + + amounts = portfolio.Balance.dispatch_assets(portfolio.Amount("BTC", 10.1)) + self.assertIn("XEM", portfolio.Balance.currencies()) + self.assertEqual(2.6, amounts["BTC"].value) + self.assertEqual(7.5, amounts["XEM"].value) + + @mock.patch.object(portfolio.Portfolio, "repartition_pertenthousand") + @mock.patch.object(portfolio.Amount, "get_ticker") + @mock.patch.object(portfolio.Trade, "compute_trades") + def test_prepare_trades(self, compute_trades, get_ticker, repartition): + repartition.return_value = { + "XEM": 7500, + "BTC": 2500, + } + get_ticker.side_effect = [ + { "average": 0.0001 }, + { "average": 0.000001 } + ] + market = mock.Mock() + market.fetch_balance.return_value = { + "USDT": { + "free": 10000.0, + "used": 0.0, + "total": 10000.0 + }, + "XVG": { + "free": 10000.0, + "used": 0.0, + "total": 10000.0 + }, + } + portfolio.Balance.prepare_trades(market) + compute_trades.assert_called() + + call = compute_trades.call_args + self.assertEqual(market, call[1]["market"]) + self.assertEqual(1, call[0][0]["USDT"].value) + self.assertEqual(0.01, call[0][0]["XVG"].value) + self.assertEqual(0.2525, call[0][1]["BTC"].value) + self.assertEqual(0.7575, call[0][1]["XEM"].value) + + def test__repr(self): + balance = portfolio.Balance("BTX", 3, 1, 2) + self.assertEqual("Balance(BTX [1.00000000 BTX/2.00000000 BTX/3.00000000 BTX])", repr(balance)) + + def tearDown(self): + self.patcher.stop() + if __name__ == '__main__': unittest.main()