Move tests out of freqtrade module

tests/exchange/test_binance.py

@@ -0,0 +1,92 @@
+from random import randint
+from unittest.mock import MagicMock
+
+import ccxt
+import pytest
+
+from freqtrade import (DependencyException, InvalidOrderException,
+                       OperationalException, TemporaryError)
+from freqtrade.tests.conftest import get_patched_exchange
+
+
+def test_stoploss_limit_order(default_conf, mocker):
+    api_mock = MagicMock()
+    order_id = 'test_prod_buy_{}'.format(randint(0, 10 ** 6))
+    order_type = 'stop_loss_limit'
+
+    api_mock.create_order = MagicMock(return_value={
+        'id': order_id,
+        'info': {
+            'foo': 'bar'
+        }
+    })
+
+    default_conf['dry_run'] = False
+    mocker.patch('freqtrade.exchange.Exchange.symbol_amount_prec', lambda s, x, y: y)
+    mocker.patch('freqtrade.exchange.Exchange.symbol_price_prec', lambda s, x, y: y)
+
+    exchange = get_patched_exchange(mocker, default_conf, api_mock, 'binance')
+
+    with pytest.raises(OperationalException):
+        order = exchange.stoploss_limit(pair='ETH/BTC', amount=1, stop_price=190, rate=200)
+
+    api_mock.create_order.reset_mock()
+
+    order = exchange.stoploss_limit(pair='ETH/BTC', amount=1, stop_price=220, rate=200)
+
+    assert 'id' in order
+    assert 'info' in order
+    assert order['id'] == order_id
+    assert api_mock.create_order.call_args[0][0] == 'ETH/BTC'
+    assert api_mock.create_order.call_args[0][1] == order_type
+    assert api_mock.create_order.call_args[0][2] == 'sell'
+    assert api_mock.create_order.call_args[0][3] == 1
+    assert api_mock.create_order.call_args[0][4] == 200
+    assert api_mock.create_order.call_args[0][5] == {'stopPrice': 220}
+
+    # test exception handling
+    with pytest.raises(DependencyException):
+        api_mock.create_order = MagicMock(side_effect=ccxt.InsufficientFunds("0 balance"))
+        exchange = get_patched_exchange(mocker, default_conf, api_mock, 'binance')
+        exchange.stoploss_limit(pair='ETH/BTC', amount=1, stop_price=220, rate=200)
+
+    with pytest.raises(InvalidOrderException):
+        api_mock.create_order = MagicMock(
+            side_effect=ccxt.InvalidOrder("binance Order would trigger immediately."))
+        exchange = get_patched_exchange(mocker, default_conf, api_mock, 'binance')
+        exchange.stoploss_limit(pair='ETH/BTC', amount=1, stop_price=220, rate=200)
+
+    with pytest.raises(TemporaryError):
+        api_mock.create_order = MagicMock(side_effect=ccxt.NetworkError("No connection"))
+        exchange = get_patched_exchange(mocker, default_conf, api_mock, 'binance')
+        exchange.stoploss_limit(pair='ETH/BTC', amount=1, stop_price=220, rate=200)
+
+    with pytest.raises(OperationalException, match=r".*DeadBeef.*"):
+        api_mock.create_order = MagicMock(side_effect=ccxt.BaseError("DeadBeef"))
+        exchange = get_patched_exchange(mocker, default_conf, api_mock, 'binance')
+        exchange.stoploss_limit(pair='ETH/BTC', amount=1, stop_price=220, rate=200)
+
+
+def test_stoploss_limit_order_dry_run(default_conf, mocker):
+    api_mock = MagicMock()
+    order_type = 'stop_loss_limit'
+    default_conf['dry_run'] = True
+    mocker.patch('freqtrade.exchange.Exchange.symbol_amount_prec', lambda s, x, y: y)
+    mocker.patch('freqtrade.exchange.Exchange.symbol_price_prec', lambda s, x, y: y)
+
+    exchange = get_patched_exchange(mocker, default_conf, api_mock, 'binance')
+
+    with pytest.raises(OperationalException):
+        order = exchange.stoploss_limit(pair='ETH/BTC', amount=1, stop_price=190, rate=200)
+
+    api_mock.create_order.reset_mock()
+
+    order = exchange.stoploss_limit(pair='ETH/BTC', amount=1, stop_price=220, rate=200)
+
+    assert 'id' in order
+    assert 'info' in order
+    assert 'type' in order
+
+    assert order['type'] == order_type
+    assert order['price'] == 220
+    assert order['amount'] == 1

tests/exchange/test_kraken.py

@@ -0,0 +1,69 @@
+# pragma pylint: disable=missing-docstring, C0103, bad-continuation, global-statement
+# pragma pylint: disable=protected-access
+from random import randint
+from unittest.mock import MagicMock
+
+from freqtrade.tests.conftest import get_patched_exchange
+
+
+def test_buy_kraken_trading_agreement(default_conf, mocker):
+    api_mock = MagicMock()
+    order_id = 'test_prod_buy_{}'.format(randint(0, 10 ** 6))
+    order_type = 'limit'
+    time_in_force = 'ioc'
+    api_mock.options = {}
+    api_mock.create_order = MagicMock(return_value={
+        'id': order_id,
+        'info': {
+            'foo': 'bar'
+        }
+    })
+    default_conf['dry_run'] = False
+
+    mocker.patch('freqtrade.exchange.Exchange.symbol_amount_prec', lambda s, x, y: y)
+    mocker.patch('freqtrade.exchange.Exchange.symbol_price_prec', lambda s, x, y: y)
+    exchange = get_patched_exchange(mocker, default_conf, api_mock, id="kraken")
+
+    order = exchange.buy(pair='ETH/BTC', ordertype=order_type,
+                         amount=1, rate=200, time_in_force=time_in_force)
+
+    assert 'id' in order
+    assert 'info' in order
+    assert order['id'] == order_id
+    assert api_mock.create_order.call_args[0][0] == 'ETH/BTC'
+    assert api_mock.create_order.call_args[0][1] == order_type
+    assert api_mock.create_order.call_args[0][2] == 'buy'
+    assert api_mock.create_order.call_args[0][3] == 1
+    assert api_mock.create_order.call_args[0][4] == 200
+    assert api_mock.create_order.call_args[0][5] == {'timeInForce': 'ioc',
+                                                     'trading_agreement': 'agree'}
+
+
+def test_sell_kraken_trading_agreement(default_conf, mocker):
+    api_mock = MagicMock()
+    order_id = 'test_prod_sell_{}'.format(randint(0, 10 ** 6))
+    order_type = 'market'
+    api_mock.options = {}
+    api_mock.create_order = MagicMock(return_value={
+        'id': order_id,
+        'info': {
+            'foo': 'bar'
+        }
+    })
+    default_conf['dry_run'] = False
+
+    mocker.patch('freqtrade.exchange.Exchange.symbol_amount_prec', lambda s, x, y: y)
+    mocker.patch('freqtrade.exchange.Exchange.symbol_price_prec', lambda s, x, y: y)
+    exchange = get_patched_exchange(mocker, default_conf, api_mock, id="kraken")
+
+    order = exchange.sell(pair='ETH/BTC', ordertype=order_type, amount=1, rate=200)
+
+    assert 'id' in order
+    assert 'info' in order
+    assert order['id'] == order_id
+    assert api_mock.create_order.call_args[0][0] == 'ETH/BTC'
+    assert api_mock.create_order.call_args[0][1] == order_type
+    assert api_mock.create_order.call_args[0][2] == 'sell'
+    assert api_mock.create_order.call_args[0][3] == 1
+    assert api_mock.create_order.call_args[0][4] is None
+    assert api_mock.create_order.call_args[0][5] == {'trading_agreement': 'agree'}