path: root/test.py

import sys
import portfolio
import unittest
import datetime
from decimal import Decimal as D
from unittest import mock
import requests
import requests_mock
from io import StringIO
import threading
import portfolio, market, main, store

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

    def market_args(self, debug=False, quiet=False):
        return type('Args', (object,), { "debug": debug, "quiet": quiet })()

    def setUp(self):
        super(WebMockTestCase, self).setUp()
        self.wm = requests_mock.Mocker()
        self.wm.start()

        # market
        self.m = mock.Mock(name="Market", spec=market.Market)
        self.m.debug = False

        self.patchers = [
                mock.patch.multiple(market.Portfolio,
                    data=store.LockedVar(None),
                    liquidities=store.LockedVar({}),
                    last_date=store.LockedVar(None),
                    report=mock.Mock(),
                    worker=None,
                    worker_notify=None,
                    worker_started=False,
                    callback=None),
                mock.patch.multiple(portfolio.Computation,
                    computations=portfolio.Computation.computations),
                ]
        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 poloniexETest(unittest.TestCase):
    def setUp(self):
        super(poloniexETest, self).setUp()
        self.wm = requests_mock.Mocker()
        self.wm.start()

        self.s = market.ccxt.poloniexE()

    def tearDown(self):
        self.wm.stop()
        super(poloniexETest, self).tearDown()

    def test_nanoseconds(self):
        with mock.patch.object(market.ccxt.time, "time") as time:
            time.return_value = 123456.7890123456
            self.assertEqual(123456789012345, self.s.nanoseconds())

    def test_nonce(self):
        with mock.patch.object(market.ccxt.time, "time") as time:
            time.return_value = 123456.7890123456
            self.assertEqual(123456789012345, self.s.nonce())

    def test_order_precision(self):
        self.assertEqual(8, self.s.order_precision("FOO"))

    def test_transfer_balance(self):
        with self.subTest(success=True),\
                mock.patch.object(self.s, "privatePostTransferBalance") as t:
            t.return_value = { "success": 1 }
            result = self.s.transfer_balance("FOO", 12, "exchange", "margin")
            t.assert_called_once_with({
                "currency": "FOO",
                "amount": 12,
                "fromAccount": "exchange",
                "toAccount": "margin",
                "confirmed": 1
                })
            self.assertTrue(result)

        with self.subTest(success=False),\
                mock.patch.object(self.s, "privatePostTransferBalance") as t:
            t.return_value = { "success": 0 }
            self.assertFalse(self.s.transfer_balance("FOO", 12, "exchange", "margin"))

    def test_close_margin_position(self):
        with mock.patch.object(self.s, "privatePostCloseMarginPosition") as c:
            self.s.close_margin_position("FOO", "BAR")
            c.assert_called_with({"currencyPair": "BAR_FOO"})

    def test_tradable_balances(self):
        with mock.patch.object(self.s, "privatePostReturnTradableBalances") as r:
            r.return_value = {
                    "FOO": { "exchange": "12.1234", "margin": "0.0123" },
                    "BAR": { "exchange": "1", "margin": "0" },
                    }
            balances = self.s.tradable_balances()
            self.assertEqual(["FOO", "BAR"], list(balances.keys()))
            self.assertEqual(["exchange", "margin"], list(balances["FOO"].keys()))
            self.assertEqual(D("12.1234"), balances["FOO"]["exchange"])
            self.assertEqual(["exchange", "margin"], list(balances["BAR"].keys()))

    def test_margin_summary(self):
        with mock.patch.object(self.s, "privatePostReturnMarginAccountSummary") as r:
            r.return_value = {
                    "currentMargin": "1.49680968",
                    "lendingFees": "0.0000001",
                    "pl": "0.00008254",
                    "totalBorrowedValue": "0.00673602",
                    "totalValue": "0.01000000",
                    "netValue": "0.01008254",
                    }
            expected = {
                    'current_margin': D('1.49680968'),
                    'gains': D('0.00008254'),
                    'lending_fees': D('0.0000001'),
                    'total': D('0.01000000'),
                    'total_borrowed': D('0.00673602')
                    }
            self.assertEqual(expected, self.s.margin_summary())

    def test_create_order(self):
        with mock.patch.object(self.s, "create_exchange_order") as exchange,\
                mock.patch.object(self.s, "create_margin_order") as margin:
            with self.subTest(account="unspecified"):
                self.s.create_order("symbol", "type", "side", "amount", price="price", lending_rate="lending_rate", params="params")
                exchange.assert_called_once_with("symbol", "type", "side", "amount", price="price", params="params")
                margin.assert_not_called()
                exchange.reset_mock()
                margin.reset_mock()

            with self.subTest(account="exchange"):
                self.s.create_order("symbol", "type", "side", "amount", account="exchange", price="price", lending_rate="lending_rate", params="params")
                exchange.assert_called_once_with("symbol", "type", "side", "amount", price="price", params="params")
                margin.assert_not_called()
                exchange.reset_mock()
                margin.reset_mock()

            with self.subTest(account="margin"):
                self.s.create_order("symbol", "type", "side", "amount", account="margin", price="price", lending_rate="lending_rate", params="params")
                margin.assert_called_once_with("symbol", "type", "side", "amount", lending_rate="lending_rate", price="price", params="params")
                exchange.assert_not_called()
                exchange.reset_mock()
                margin.reset_mock()

            with self.subTest(account="unknown"), self.assertRaises(NotImplementedError):
                self.s.create_order("symbol", "type", "side", "amount", account="unknown")

    def test_parse_ticker(self):
        ticker = {
                "high24hr": "12",
                "low24hr": "10",
                "highestBid": "10.5",
                "lowestAsk": "11.5",
                "last": "11",
                "percentChange": "0.1",
                "quoteVolume": "10",
                "baseVolume": "20"
                }
        market = {
                "symbol": "BTC/ETC"
                }
        with mock.patch.object(self.s, "milliseconds") as ms:
            ms.return_value = 1520292715123
            result = self.s.parse_ticker(ticker, market)

            expected = {
                    "symbol": "BTC/ETC",
                    "timestamp": 1520292715123,
                    "datetime": "2018-03-05T23:31:55.123Z",
                    "high": D("12"),
                    "low": D("10"),
                    "bid": D("10.5"),
                    "ask": D("11.5"),
                    "vwap": None,
                    "open": None,
                    "close": None,
                    "first": None,
                    "last": D("11"),
                    "change": D("0.1"),
                    "percentage": None,
                    "average": None,
                    "baseVolume": D("10"),
                    "quoteVolume": D("20"),
                    "info": ticker
                    }
            self.assertEqual(expected, result)

    def test_fetch_margin_balance(self):
        with mock.patch.object(self.s, "privatePostGetMarginPosition") as get_margin_position:
            get_margin_position.return_value = {
                    "BTC_DASH": {
                        "amount": "-0.1",
                        "basePrice": "0.06818560",
                        "lendingFees": "0.00000001",
                        "liquidationPrice": "0.15107132",
                        "pl": "-0.00000371",
                        "total": "0.00681856",
                        "type": "short"
                        },
                    "BTC_ETC": {
                        "amount": "-0.6",
                        "basePrice": "0.1",
                        "lendingFees": "0.00000001",
                        "liquidationPrice": "0.6",
                        "pl": "0.00000371",
                        "total": "0.06",
                        "type": "short"
                        },
                    "BTC_ETH": {
                        "amount": "0",
                        "basePrice": "0",
                        "lendingFees": "0",
                        "liquidationPrice": "-1",
                        "pl": "0",
                        "total": "0",
                        "type": "none"
                        }
                    }
            balances = self.s.fetch_margin_balance()
            self.assertEqual(2, len(balances))
            expected = {
                "DASH": {
                    "amount": D("-0.1"),
                    "borrowedPrice": D("0.06818560"),
                    "lendingFees": D("1E-8"),
                    "pl": D("-0.00000371"),
                    "liquidationPrice": D("0.15107132"),
                    "type": "short",
                    "total": D("0.00681856"),
                    "baseCurrency": "BTC"
                    },
                "ETC": {
                    "amount": D("-0.6"),
                    "borrowedPrice": D("0.1"),
                    "lendingFees": D("1E-8"),
                    "pl": D("0.00000371"),
                    "liquidationPrice": D("0.6"),
                    "type": "short",
                    "total": D("0.06"),
                    "baseCurrency": "BTC"
                    }
                }
            self.assertEqual(expected, balances)

    def test_sum(self):
        self.assertEqual(D("1.1"), self.s.sum(D("1"), D("0.1")))

    def test_fetch_balance(self):
        with mock.patch.object(self.s, "load_markets") as load_markets,\
                mock.patch.object(self.s, "privatePostReturnCompleteBalances") as balances,\
                mock.patch.object(self.s, "common_currency_code") as ccc:
            ccc.side_effect = ["ETH", "BTC", "DASH"]
            balances.return_value = {
                    "ETH": {
                        "available": "10",
                        "onOrders": "1",
                        },
                    "BTC": {
                        "available": "1",
                        "onOrders": "0",
                        },
                    "DASH": {
                        "available": "0",
                        "onOrders": "3"
                        }
                    }

            expected = {
                    "info": {
                        "ETH": {"available": "10", "onOrders": "1"},
                        "BTC": {"available": "1", "onOrders": "0"},
                        "DASH": {"available": "0", "onOrders": "3"}
                        },
                    "ETH": {"free": D("10"), "used": D("1"), "total": D("11")},
                    "BTC": {"free": D("1"), "used": D("0"), "total": D("1")},
                    "DASH": {"free": D("0"), "used": D("3"), "total": D("3")},
                    "free": {"ETH": D("10"), "BTC": D("1"), "DASH": D("0")},
                    "used": {"ETH": D("1"), "BTC": D("0"), "DASH": D("3")},
                    "total": {"ETH": D("11"), "BTC": D("1"), "DASH": D("3")}
                    }
            result = self.s.fetch_balance()
            load_markets.assert_called_once()
            self.assertEqual(expected, result)

    def test_fetch_balance_per_type(self):
        with mock.patch.object(self.s, "privatePostReturnAvailableAccountBalances") as balances:
            balances.return_value = {
                "exchange": {
                    "BLK": "159.83673869",
                    "BTC": "0.00005959",
                    "USDT": "0.00002625",
                    "XMR": "0.18719303"
                    },
                "margin": {
                    "BTC": "0.03019227"
                    }
                }
            expected = {
                    "info": {
                        "exchange": {
                            "BLK": "159.83673869",
                            "BTC": "0.00005959",
                            "USDT": "0.00002625",
                            "XMR": "0.18719303"
                            },
                        "margin": {
                            "BTC": "0.03019227"
                            }
                        },
                    "exchange": {
                        "BLK": D("159.83673869"),
                        "BTC": D("0.00005959"),
                        "USDT": D("0.00002625"),
                        "XMR": D("0.18719303")
                        },
                    "margin": {"BTC": D("0.03019227")},
                    "BLK": {"exchange": D("159.83673869")},
                    "BTC": {"exchange": D("0.00005959"), "margin": D("0.03019227")},
                    "USDT": {"exchange": D("0.00002625")},
                    "XMR": {"exchange": D("0.18719303")}
                    } 
            result = self.s.fetch_balance_per_type()
            self.assertEqual(expected, result)

    def test_fetch_all_balances(self):
        import json
        with mock.patch.object(self.s, "load_markets") as load_markets,\
                mock.patch.object(self.s, "privatePostGetMarginPosition") as margin_balance,\
                mock.patch.object(self.s, "privatePostReturnCompleteBalances") as balance,\
                mock.patch.object(self.s, "privatePostReturnAvailableAccountBalances") as balance_per_type:

            with open("test_samples/poloniexETest.test_fetch_all_balances.1.json") as f:
                balance.return_value = json.load(f)
            with open("test_samples/poloniexETest.test_fetch_all_balances.2.json") as f:
                margin_balance.return_value = json.load(f)
            with open("test_samples/poloniexETest.test_fetch_all_balances.3.json") as f:
                balance_per_type.return_value = json.load(f)

            result = self.s.fetch_all_balances()
            expected_doge = {
                    "total": D("-12779.79821852"),
                    "exchange_used": D("0E-8"),
                    "exchange_total": D("0E-8"),
                    "exchange_free": D("0E-8"),
                    "margin_available": 0,
                    "margin_in_position": 0,
                    "margin_borrowed": D("12779.79821852"),
                    "margin_total": D("-12779.79821852"),
                    "margin_pending_gain": 0,
                    "margin_lending_fees": D("-9E-8"),
                    "margin_pending_base_gain": D("0.00024059"),
                    "margin_position_type": "short",
                    "margin_liquidation_price": D("0.00000246"),
                    "margin_borrowed_base_price": D("0.00599149"),
                    "margin_borrowed_base_currency": "BTC"
                    } 
            expected_btc = {"total": D("0.05432165"),
                    "exchange_used": D("0E-8"),
                    "exchange_total": D("0.00005959"),
                    "exchange_free": D("0.00005959"),
                    "margin_available": D("0.03019227"),
                    "margin_in_position": D("0.02406979"),
                    "margin_borrowed": 0,
                    "margin_total": D("0.05426206"),
                    "margin_pending_gain": D("0.00093955"),
                    "margin_lending_fees": 0,
                    "margin_pending_base_gain": 0,
                    "margin_position_type": None,
                    "margin_liquidation_price": 0,
                    "margin_borrowed_base_price": 0,
                    "margin_borrowed_base_currency": None
                    }
            expected_xmr = {"total": D("0.18719303"),
                    "exchange_used": D("0E-8"),
                    "exchange_total": D("0.18719303"),
                    "exchange_free": D("0.18719303"),
                    "margin_available": 0,
                    "margin_in_position": 0,
                    "margin_borrowed": 0,
                    "margin_total": 0,
                    "margin_pending_gain": 0,
                    "margin_lending_fees": 0,
                    "margin_pending_base_gain": 0,
                    "margin_position_type": None,
                    "margin_liquidation_price": 0,
                    "margin_borrowed_base_price": 0,
                    "margin_borrowed_base_currency": None
                    } 
            self.assertEqual(expected_xmr, result["XMR"])
            self.assertEqual(expected_doge, result["DOGE"])
            self.assertEqual(expected_btc, result["BTC"])

    def test_create_margin_order(self):
        with self.assertRaises(market.ExchangeError):
            self.s.create_margin_order("FOO", "market", "buy", "10")

        with mock.patch.object(self.s, "load_markets") as load_markets,\
                mock.patch.object(self.s, "privatePostMarginBuy") as margin_buy,\
                mock.patch.object(self.s, "privatePostMarginSell") as margin_sell,\
                mock.patch.object(self.s, "market") as market_mock,\
                mock.patch.object(self.s, "price_to_precision") as ptp,\
                mock.patch.object(self.s, "amount_to_precision") as atp:

            margin_buy.return_value = {
                    "orderNumber": 123
                    }
            margin_sell.return_value = {
                    "orderNumber": 456
                    }
            market_mock.return_value = { "id": "BTC_ETC", "symbol": "BTC_ETC" }
            ptp.return_value = D("0.1")
            atp.return_value = D("12")

            order = self.s.create_margin_order("BTC_ETC", "margin", "buy", "12", price="0.1")
            self.assertEqual(123, order["id"])
            margin_buy.assert_called_once_with({"currencyPair": "BTC_ETC", "rate": D("0.1"), "amount": D("12")})
            margin_sell.assert_not_called()
            margin_buy.reset_mock()
            margin_sell.reset_mock()

            order = self.s.create_margin_order("BTC_ETC", "margin", "sell", "12", lending_rate="0.01", price="0.1")
            self.assertEqual(456, order["id"])
            margin_sell.assert_called_once_with({"currencyPair": "BTC_ETC", "rate": D("0.1"), "amount": D("12"), "lendingRate": "0.01"})
            margin_buy.assert_not_called()

    def test_create_exchange_order(self):
        with mock.patch.object(market.ccxt.poloniex, "create_order") as create_order:
            self.s.create_order("symbol", "type", "side", "amount", price="price", params="params")

            create_order.assert_called_once_with("symbol", "type", "side", "amount", price="price", params="params")

@unittest.skipUnless("unit" in limits, "Unit skipped")
class NoopLockTest(unittest.TestCase):
    def test_with(self):
        noop_lock = store.NoopLock()
        with noop_lock:
            self.assertTrue(True)

@unittest.skipUnless("unit" in limits, "Unit skipped")
class LockedVar(unittest.TestCase):

    def test_values(self):
        locked_var = store.LockedVar("Foo")
        self.assertIsInstance(locked_var.lock, store.NoopLock)
        self.assertEqual("Foo", locked_var.val)

    def test_get(self):
        with self.subTest(desc="Normal case"):
            locked_var = store.LockedVar("Foo")
            self.assertEqual("Foo", locked_var.get())
        with self.subTest(desc="Dict"):
            locked_var = store.LockedVar({"foo": "bar"})
            self.assertEqual({"foo": "bar"}, locked_var.get())
            self.assertEqual("bar", locked_var.get("foo"))
            self.assertIsNone(locked_var.get("other"))

    def test_set(self):
        locked_var = store.LockedVar("Foo")
        locked_var.set("Bar")
        self.assertEqual("Bar", locked_var.get())

    def test__getattr(self):
        dummy = type('Dummy', (object,), {})()
        dummy.attribute = "Hey"

        locked_var = store.LockedVar(dummy)
        self.assertEqual("Hey", locked_var.attribute)
        with self.assertRaises(AttributeError):
            locked_var.other

    def test_start_lock(self):
        locked_var = store.LockedVar("Foo")
        locked_var.start_lock()
        self.assertEqual("lock", locked_var.lock.__class__.__name__)

        thread1 = threading.Thread(target=locked_var.set, args=["Bar1"])
        thread2 = threading.Thread(target=locked_var.set, args=["Bar2"])
        thread3 = threading.Thread(target=locked_var.set, args=["Bar3"])

        with locked_var.lock:
            thread1.start()
            thread2.start()
            thread3.start()

            self.assertEqual("Foo", locked_var.val)
        thread1.join()
        thread2.join()
        thread3.join()
        self.assertEqual("Bar", locked_var.get()[0:3])

    def test_wait_for_notification(self):
        with self.assertRaises(RuntimeError):
            store.Portfolio.wait_for_notification()

        with mock.patch.object(store.Portfolio, "get_cryptoportfolio") as get,\
                mock.patch.object(store.Portfolio, "report") as report,\
                mock.patch.object(store.time, "sleep") as sleep:
            store.Portfolio.start_worker(poll=3)

            store.Portfolio.worker_notify.set()

            store.Portfolio.callback.wait()

            report.print_log.assert_called_once_with("Fetching cryptoportfolio")
            get.assert_called_once_with(refetch=True)
            sleep.assert_called_once_with(3)
            self.assertFalse(store.Portfolio.worker_notify.is_set())
            self.assertTrue(store.Portfolio.worker.is_alive())

            store.Portfolio.callback.clear()
            store.Portfolio.worker_started = False
            store.Portfolio.worker_notify.set()
            store.Portfolio.callback.wait()

            self.assertFalse(store.Portfolio.worker.is_alive())

    def test_notify_and_wait(self):
        with mock.patch.object(store.Portfolio, "callback") as callback,\
                mock.patch.object(store.Portfolio, "worker_notify") as worker_notify:
            store.Portfolio.notify_and_wait()
            callback.clear.assert_called_once_with()
            worker_notify.set.assert_called_once_with()
            callback.wait.assert_called_once_with()

@unittest.skipUnless("unit" in limits, "Unit skipped")
class PortfolioTest(WebMockTestCase):
    def setUp(self):
        super(PortfolioTest, self).setUp()

        with open("test_samples/test_portfolio.json") as example:
            self.json_response = example.read()

        self.wm.get(market.Portfolio.URL, text=self.json_response)

    @mock.patch.object(market.Portfolio, "parse_cryptoportfolio")
    def test_get_cryptoportfolio(self, parse_cryptoportfolio):
        with self.subTest(parallel=False):
            self.wm.get(market.Portfolio.URL, [
                {"text":'{ "foo": "bar" }', "status_code": 200},
                {"text": "System Error", "status_code": 500},
                {"exc": requests.exceptions.ConnectTimeout},
                ])
            market.Portfolio.get_cryptoportfolio()
            self.assertIn("foo", market.Portfolio.data.get())
            self.assertEqual("bar", market.Portfolio.data.get()["foo"])
            self.assertTrue(self.wm.called)
            self.assertEqual(1, self.wm.call_count)
            market.Portfolio.report.log_error.assert_not_called()
            market.Portfolio.report.log_http_request.assert_called_once()
            parse_cryptoportfolio.assert_called_once_with()
            market.Portfolio.report.log_http_request.reset_mock()
            parse_cryptoportfolio.reset_mock()
            market.Portfolio.data = store.LockedVar(None)

            market.Portfolio.get_cryptoportfolio()
            self.assertIsNone(market.Portfolio.data.get())
            self.assertEqual(2, self.wm.call_count)
            parse_cryptoportfolio.assert_not_called()
            market.Portfolio.report.log_error.assert_not_called()
            market.Portfolio.report.log_http_request.assert_called_once()
            market.Portfolio.report.log_http_request.reset_mock()
            parse_cryptoportfolio.reset_mock()

            market.Portfolio.data = store.LockedVar("Foo")
            market.Portfolio.get_cryptoportfolio()
            self.assertEqual(2, self.wm.call_count)
            parse_cryptoportfolio.assert_not_called()

            market.Portfolio.get_cryptoportfolio(refetch=True)
            self.assertEqual("Foo", market.Portfolio.data.get())
            self.assertEqual(3, self.wm.call_count)
            market.Portfolio.report.log_error.assert_called_once_with("get_cryptoportfolio",
                    exception=mock.ANY)
            market.Portfolio.report.log_http_request.assert_not_called()
        with self.subTest(parallel=True):
            with mock.patch.object(market.Portfolio, "is_worker_thread") as is_worker,\
                    mock.patch.object(market.Portfolio, "notify_and_wait") as notify:
                with self.subTest(worker=True):
                    market.Portfolio.data = store.LockedVar(None)
                    market.Portfolio.worker = mock.Mock()
                    is_worker.return_value = True
                    self.wm.get(market.Portfolio.URL, [
                        {"text":'{ "foo": "bar" }', "status_code": 200},
                        ])
                    market.Portfolio.get_cryptoportfolio()
                    self.assertIn("foo", market.Portfolio.data.get())
                parse_cryptoportfolio.reset_mock()
                with self.subTest(worker=False):
                    market.Portfolio.data = store.LockedVar(None)
                    market.Portfolio.worker = mock.Mock()
                    is_worker.return_value = False
                    market.Portfolio.get_cryptoportfolio()
                    notify.assert_called_once_with()
                    parse_cryptoportfolio.assert_not_called()

    def test_parse_cryptoportfolio(self):
        with self.subTest(description="Normal case"):
            market.Portfolio.data = store.LockedVar(store.json.loads(
                self.json_response, parse_int=D, parse_float=D))
            market.Portfolio.parse_cryptoportfolio()

            self.assertListEqual(
                    ["medium", "high"],
                    list(market.Portfolio.liquidities.get().keys()))

            liquidities = market.Portfolio.liquidities.get()
            self.assertEqual(10, len(liquidities["medium"].keys()))
            self.assertEqual(10, len(liquidities["high"].keys()))

            expected = {
                    'BTC':  (D("0.2857"), "long"),
                    'DGB':  (D("0.1015"), "long"),
                    'DOGE': (D("0.1805"), "long"),
                    'SC':   (D("0.0623"), "long"),
                    'ZEC':  (D("0.3701"), "long"),
                    }
            date = portfolio.datetime(2018, 1, 8)
            self.assertDictEqual(expected, liquidities["high"][date])

            expected = {
                    'BTC':  (D("1.1102e-16"), "long"),
                    'ETC':  (D("0.1"), "long"),
                    'FCT':  (D("0.1"), "long"),
                    'GAS':  (D("0.1"), "long"),
                    'NAV':  (D("0.1"), "long"),
                    'OMG':  (D("0.1"), "long"),
                    'OMNI': (D("0.1"), "long"),
                    'PPC':  (D("0.1"), "long"),
                    'RIC':  (D("0.1"), "long"),
                    'VIA':  (D("0.1"), "long"),
                    'XCP':  (D("0.1"), "long"),
                    }
            self.assertDictEqual(expected, liquidities["medium"][date])
            self.assertEqual(portfolio.datetime(2018, 1, 15), market.Portfolio.last_date.get())

        with self.subTest(description="Missing weight"):
            data = store.json.loads(self.json_response, parse_int=D, parse_float=D)
            del(data["portfolio_2"]["weights"])
            market.Portfolio.data = store.LockedVar(data)

            market.Portfolio.parse_cryptoportfolio()
            self.assertListEqual(
                    ["medium", "high"],
                    list(market.Portfolio.liquidities.get().keys()))
            self.assertEqual({}, market.Portfolio.liquidities.get("medium"))

        with self.subTest(description="All missing weights"):
            data = store.json.loads(self.json_response, parse_int=D, parse_float=D)
            del(data["portfolio_1"]["weights"])
            del(data["portfolio_2"]["weights"])
            market.Portfolio.data = store.LockedVar(data)

            market.Portfolio.parse_cryptoportfolio()
            self.assertEqual({}, market.Portfolio.liquidities.get("medium"))
            self.assertEqual({}, market.Portfolio.liquidities.get("high"))
            self.assertEqual(datetime.datetime(1,1,1), market.Portfolio.last_date.get())


    @mock.patch.object(market.Portfolio, "get_cryptoportfolio")
    def test_repartition(self, get_cryptoportfolio):
        market.Portfolio.liquidities = store.LockedVar({
                "medium": {
                    "2018-03-01": "medium_2018-03-01",
                    "2018-03-08": "medium_2018-03-08",
                    },
                "high": {
                    "2018-03-01": "high_2018-03-01",
                    "2018-03-08": "high_2018-03-08",
                    }
                })
        market.Portfolio.last_date = store.LockedVar("2018-03-08")

        self.assertEqual("medium_2018-03-08", market.Portfolio.repartition())
        get_cryptoportfolio.assert_called_once_with()
        self.assertEqual("medium_2018-03-08", market.Portfolio.repartition(liquidity="medium"))
        self.assertEqual("high_2018-03-08", market.Portfolio.repartition(liquidity="high"))

    @mock.patch.object(market.time, "sleep")
    @mock.patch.object(market.Portfolio, "get_cryptoportfolio")
    def test_wait_for_recent(self, get_cryptoportfolio, sleep):
        self.call_count = 0
        def _get(refetch=False):
            if self.call_count != 0:
                self.assertTrue(refetch)
            else:
                self.assertFalse(refetch)
            self.call_count += 1
            market.Portfolio.last_date = store.LockedVar(store.datetime.now()\
                - store.timedelta(10)\
                + store.timedelta(self.call_count))
        get_cryptoportfolio.side_effect = _get

        market.Portfolio.wait_for_recent()
        sleep.assert_called_with(30)
        self.assertEqual(6, sleep.call_count)
        self.assertEqual(7, get_cryptoportfolio.call_count)
        market.Portfolio.report.print_log.assert_called_with("Attempt to fetch up-to-date cryptoportfolio")

        sleep.reset_mock()
        get_cryptoportfolio.reset_mock()
        market.Portfolio.last_date = store.LockedVar(None)
        self.call_count = 0
        market.Portfolio.wait_for_recent(delta=15)
        sleep.assert_not_called()
        self.assertEqual(1, get_cryptoportfolio.call_count)

        sleep.reset_mock()
        get_cryptoportfolio.reset_mock()
        market.Portfolio.last_date = store.LockedVar(None)
        self.call_count = 0
        market.Portfolio.wait_for_recent(delta=1)
        sleep.assert_called_with(30)
        self.assertEqual(9, sleep.call_count)
        self.assertEqual(10, get_cryptoportfolio.call_count)

    def test_is_worker_thread(self):
        with self.subTest(worker=None):
            self.assertFalse(store.Portfolio.is_worker_thread())

        with self.subTest(worker="not self"),\
                mock.patch("threading.current_thread") as current_thread:
            current = mock.Mock()
            current_thread.return_value = current
            store.Portfolio.worker = mock.Mock()
            self.assertFalse(store.Portfolio.is_worker_thread())

        with self.subTest(worker="self"),\
                mock.patch("threading.current_thread") as current_thread:
            current = mock.Mock()
            current_thread.return_value = current
            store.Portfolio.worker = current
            self.assertTrue(store.Portfolio.is_worker_thread())

    def test_start_worker(self):
        with mock.patch.object(store.Portfolio, "wait_for_notification") as notification:
            store.Portfolio.start_worker()
            notification.assert_called_once_with(poll=30)

            self.assertEqual("lock", store.Portfolio.last_date.lock.__class__.__name__)
            self.assertEqual("lock", store.Portfolio.liquidities.lock.__class__.__name__)
            store.Portfolio.report.start_lock.assert_called_once_with()

            self.assertIsNotNone(store.Portfolio.worker)
            self.assertIsNotNone(store.Portfolio.worker_notify)
            self.assertIsNotNone(store.Portfolio.callback)
            self.assertTrue(store.Portfolio.worker_started)

@unittest.skipUnless("unit" in limits, "Unit skipped")
class AmountTest(WebMockTestCase):
    def test_values(self):
        amount = portfolio.Amount("BTC", "0.65")
        self.assertEqual(D("0.65"), amount.value)
        self.assertEqual("BTC", amount.currency)

    def test_in_currency(self):
        amount = portfolio.Amount("ETC", 10)

        self.assertEqual(amount, amount.in_currency("ETC", self.m))

        with self.subTest(desc="no ticker for currency"):
            self.m.get_ticker.return_value = None

            self.assertRaises(Exception, amount.in_currency, "ETH", self.m)

        with self.subTest(desc="nominal case"):
            self.m.get_ticker.return_value = {
                    "bid": D("0.2"),
                    "ask": D("0.4"),
                    "average": D("0.3"),
                    "foo": "bar",
                    }
            converted_amount = amount.in_currency("ETH", self.m)

            self.assertEqual(D("3.0"), converted_amount.value)
            self.assertEqual("ETH", converted_amount.currency)
            self.assertEqual(amount, converted_amount.linked_to)
            self.assertEqual("bar", converted_amount.ticker["foo"])

            converted_amount = amount.in_currency("ETH", self.m, action="bid", compute_value="default")
            self.assertEqual(D("2"), converted_amount.value)

            converted_amount = amount.in_currency("ETH", self.m, compute_value="ask")
            self.assertEqual(D("4"), converted_amount.value)

        converted_amount = amount.in_currency("ETH", self.m, rate=D("0.02"))
        self.assertEqual(D("0.2"), converted_amount.value)

    def test__round(self):
        amount = portfolio.Amount("BAR", portfolio.D("1.23456789876"))
        self.assertEqual(D("1.23456789"), round(amount).value)
        self.assertEqual(D("1.23"), round(amount, 2).value)

    def test__abs(self):
        amount = portfolio.Amount("SC", -120)
        self.assertEqual(120, abs(amount).value)
        self.assertEqual("SC", abs(amount).currency)

        amount = portfolio.Amount("SC", 10)
        self.assertEqual(10, abs(amount).value)
        self.assertEqual("SC", abs(amount).currency)

    def test__add(self):
        amount1 = portfolio.Amount("XVG", "12.9")
        amount2 = portfolio.Amount("XVG", "13.1")

        self.assertEqual(26, (amount1 + amount2).value)
        self.assertEqual("XVG", (amount1 + amount2).currency)

        amount3 = portfolio.Amount("ETH", "1.6")
        with self.assertRaises(Exception):
            amount1 + amount3

        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")

        self.assertEqual(amount, 0 + amount)
        with self.assertRaises(Exception):
            4 + amount

    def test__sub(self):
        amount1 = portfolio.Amount("XVG", "13.3")
        amount2 = portfolio.Amount("XVG", "13.1")

        self.assertEqual(D("0.2"), (amount1 - amount2).value)
        self.assertEqual("XVG", (amount1 - amount2).currency)

        amount3 = portfolio.Amount("ETH", "1.6")
        with self.assertRaises(Exception):
            amount1 - amount3

        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"), 0-amount)

    def test__mul(self):
        amount = portfolio.Amount("XEM", 11)

        self.assertEqual(D("38.5"), (amount * D("3.5")).value)
        self.assertEqual(D("33"), (amount * 3).value)

        with self.assertRaises(Exception):
            amount * amount

    def test__rmul(self):
        amount = portfolio.Amount("XEM", 11)

        self.assertEqual(D("38.5"), (D("3.5") * amount).value)
        self.assertEqual(D("33"), (3 * amount).value)

    def test__floordiv(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)

        self.assertEqual(D("5.5"), (amount / 2).value)
        self.assertEqual(D("4.4"), (amount / D("2.5")).value)

    def test__lt(self):
        amount1 = portfolio.Amount("BTD", 11.3)
        amount2 = portfolio.Amount("BTD", 13.1)

        self.assertTrue(amount1 < amount2)
        self.assertFalse(amount2 < amount1)
        self.assertFalse(amount1 < amount1)

        amount3 = portfolio.Amount("BTC", 1.6)
        with self.assertRaises(Exception):
            amount1 < amount3

    def test__le(self):
        amount1 = portfolio.Amount("BTD", 11.3)
        amount2 = portfolio.Amount("BTD", 13.1)

        self.assertTrue(amount1 <= amount2)
        self.assertFalse(amount2 <= amount1)
        self.assertTrue(amount1 <= amount1)

        amount3 = portfolio.Amount("BTC", 1.6)
        with self.assertRaises(Exception):
            amount1 <= amount3

    def test__gt(self):
        amount1 = portfolio.Amount("BTD", 11.3)
        amount2 = portfolio.Amount("BTD", 13.1)

        self.assertTrue(amount2 > amount1)
        self.assertFalse(amount1 > amount2)
        self.assertFalse(amount1 > amount1)

        amount3 = portfolio.Amount("BTC", 1.6)
        with self.assertRaises(Exception):
            amount3 > amount1

    def test__ge(self):
        amount1 = portfolio.Amount("BTD", 11.3)
        amount2 = portfolio.Amount("BTD", 13.1)

        self.assertTrue(amount2 >= amount1)
        self.assertFalse(amount1 >= amount2)
        self.assertTrue(amount1 >= amount1)

        amount3 = portfolio.Amount("BTC", 1.6)
        with self.assertRaises(Exception):
            amount3 >= amount1

    def test__eq(self):
        amount1 = portfolio.Amount("BTD", 11.3)
        amount2 = portfolio.Amount("BTD", 13.1)
        amount3 = portfolio.Amount("BTD", 11.3)

        self.assertFalse(amount1 == amount2)
        self.assertFalse(amount2 == amount1)
        self.assertTrue(amount1 == amount3)
        self.assertFalse(amount2 == 0)

        amount4 = portfolio.Amount("BTC", 1.6)
        with self.assertRaises(Exception):
            amount1 == amount4

        amount5 = portfolio.Amount("BTD", 0)
        self.assertTrue(amount5 == 0)

    def test__ne(self):
        amount1 = portfolio.Amount("BTD", 11.3)
        amount2 = portfolio.Amount("BTD", 13.1)
        amount3 = portfolio.Amount("BTD", 11.3)

        self.assertTrue(amount1 != amount2)
        self.assertTrue(amount2 != amount1)
        self.assertFalse(amount1 != amount3)
        self.assertTrue(amount2 != 0)

        amount4 = portfolio.Amount("BTC", 1.6)
        with self.assertRaises(Exception):
            amount1 != amount4

        amount5 = portfolio.Amount("BTD", 0)
        self.assertFalse(amount5 != 0)

    def test__neg(self):
        amount1 = portfolio.Amount("BTD", "11.3")

        self.assertEqual(portfolio.D("-11.3"), (-amount1).value)

    def test__str(self):
        amount1 = portfolio.Amount("BTX", 32)
        self.assertEqual("32.00000000 BTX", str(amount1))

        amount2 = portfolio.Amount("USDT", 12000)
        amount1.linked_to = amount2
        self.assertEqual("32.00000000 BTX [12000.00000000 USDT]", str(amount1))

    def test__repr(self):
        amount1 = portfolio.Amount("BTX", 32)
        self.assertEqual("Amount(32.00000000 BTX)", repr(amount1))

        amount2 = portfolio.Amount("USDT", 12000)
        amount1.linked_to = amount2
        self.assertEqual("Amount(32.00000000 BTX -> Amount(12000.00000000 USDT))", repr(amount1))

        amount3 = portfolio.Amount("BTC", 0.1)
        amount2.linked_to = amount3
        self.assertEqual("Amount(32.00000000 BTX -> Amount(12000.00000000 USDT -> Amount(0.10000000 BTC)))", repr(amount1))

    def test_as_json(self):
        amount = portfolio.Amount("BTX", 32)
        self.assertEqual({"currency": "BTX", "value": D("32")}, amount.as_json())

        amount = portfolio.Amount("BTX", "1E-10")
        self.assertEqual({"currency": "BTX", "value": D("0")}, amount.as_json())

        amount = portfolio.Amount("BTX", "1E-5")
        self.assertEqual({"currency": "BTX", "value": D("0.00001")}, amount.as_json())
        self.assertEqual("0.00001", str(amount.as_json()["value"]))

@unittest.skipUnless("unit" in limits, "Unit skipped")
class BalanceTest(WebMockTestCase):
    def test_values(self):
        balance = portfolio.Balance("BTC", {
            "exchange_total": "0.65",
            "exchange_free": "0.35",
            "exchange_used": "0.30",
            "margin_total": "-10",
            "margin_borrowed": "10",
            "margin_available": "0",
            "margin_in_position": "0",
            "margin_position_type": "short",
            "margin_borrowed_base_currency": "USDT",
            "margin_liquidation_price": "1.20",
            "margin_pending_gain": "10",
            "margin_lending_fees": "0.4",
            "margin_borrowed_base_price": "0.15",
            })
        self.assertEqual(portfolio.D("0.65"), balance.exchange_total.value)
        self.assertEqual(portfolio.D("0.35"), balance.exchange_free.value)
        self.assertEqual(portfolio.D("0.30"), balance.exchange_used.value)
        self.assertEqual("BTC", balance.exchange_total.currency)
        self.assertEqual("BTC", balance.exchange_free.currency)
        self.assertEqual("BTC", balance.exchange_total.currency)

        self.assertEqual(portfolio.D("-10"), balance.margin_total.value)
        self.assertEqual(portfolio.D("10"), balance.margin_borrowed.value)
        self.assertEqual(portfolio.D("0"), balance.margin_available.value)
        self.assertEqual("BTC", balance.margin_total.currency)
        self.assertEqual("BTC", balance.margin_borrowed.currency)
        self.assertEqual("BTC", balance.margin_available.currency)

        self.assertEqual("BTC", balance.currency)

        self.assertEqual(portfolio.D("0.4"), balance.margin_lending_fees.value)
        self.assertEqual("USDT", balance.margin_lending_fees.currency)

    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))

        balance = portfolio.Balance("BTX", { "exchange_total": 1, "exchange_used": 1})
        self.assertEqual("Balance(BTX Exch: [❌1.00000000 BTX])", repr(balance))

        balance = portfolio.Balance("BTX", { "margin_total": 3,
            "margin_in_position": 1, "margin_available": 2 })
        self.assertEqual("Balance(BTX Margin: [✔2.00000000 BTX + ❌1.00000000 BTX = 3.00000000 BTX])", repr(balance))

        balance = portfolio.Balance("BTX", { "margin_total": 2, "margin_available": 2 })
        self.assertEqual("Balance(BTX Margin: [✔2.00000000 BTX])", repr(balance))

        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))

        balance = portfolio.Balance("BTX", { "margin_total": 1,
            "margin_in_position": 1, "exchange_free": 2, "exchange_total": 2})
        self.assertEqual("Balance(BTX Exch: [✔2.00000000 BTX] Margin: [❌1.00000000 BTX] Total: [0.00000000 BTX])", repr(balance))

    def test_as_json(self):
        balance = portfolio.Balance("BTX", { "exchange_free": 2, "exchange_total": 2 })
        as_json = balance.as_json()
        self.assertEqual(set(portfolio.Balance.base_keys), set(as_json.keys()))
        self.assertEqual(D(0), as_json["total"])
        self.assertEqual(D(2), as_json["exchange_total"])
        self.assertEqual(D(2), as_json["exchange_free"])
        self.assertEqual(D(0), as_json["exchange_used"])
        self.assertEqual(D(0), as_json["margin_total"])
        self.assertEqual(D(0), as_json["margin_available"])
        self.assertEqual(D(0), as_json["margin_borrowed"])

@unittest.skipUnless("unit" in limits, "Unit skipped")
class MarketTest(WebMockTestCase):
    def setUp(self):
        super(MarketTest, self).setUp()

        self.ccxt = mock.Mock(spec=market.ccxt.poloniexE)

    def test_values(self):
        m = market.Market(self.ccxt, self.market_args())

        self.assertEqual(self.ccxt, m.ccxt)
        self.assertFalse(m.debug)
        self.assertIsInstance(m.report, market.ReportStore)
        self.assertIsInstance(m.trades, market.TradeStore)
        self.assertIsInstance(m.balances, market.BalanceStore)
        self.assertEqual(m, m.report.market)
        self.assertEqual(m, m.trades.market)
        self.assertEqual(m, m.balances.market)
        self.assertEqual(m, m.ccxt._market)

        m = market.Market(self.ccxt, self.market_args(debug=True))
        self.assertTrue(m.debug)

        m = market.Market(self.ccxt, self.market_args(debug=False))
        self.assertFalse(m.debug)

        with mock.patch("market.ReportStore") as report_store:
            with self.subTest(quiet=False):
                m = market.Market(self.ccxt, self.market_args(quiet=False))
                report_store.assert_called_with(m, verbose_print=True)
            with self.subTest(quiet=True):
                m = market.Market(self.ccxt, self.market_args(quiet=True))
                report_store.assert_called_with(m, verbose_print=False)

    @mock.patch("market.ccxt")
    def test_from_config(self, ccxt):
        with mock.patch("market.ReportStore"):
            ccxt.poloniexE.return_value = self.ccxt
            self.ccxt.session.request.return_value = "response"

            m = market.Market.from_config({"key": "key", "secred": "secret"}, self.market_args())

            self.assertEqual(self.ccxt, m.ccxt)

            self.ccxt.session.request("GET", "URL", data="data",
                    headers="headers")
            m.report.log_http_request.assert_called_with('GET', 'URL', 'data',
                    'headers', 'response')

        m = market.Market.from_config({"key": "key", "secred": "secret"}, self.market_args(debug=True))
        self.assertEqual(True, m.debug)

    def test_get_tickers(self):
        self.ccxt.fetch_tickers.side_effect = [
                "tickers",
                market.NotSupported
                ]

        m = market.Market(self.ccxt, self.market_args())
        self.assertEqual("tickers", m.get_tickers())
        self.assertEqual("tickers", m.get_tickers())
        self.ccxt.fetch_tickers.assert_called_once()

        self.assertIsNone(m.get_tickers(refresh=self.time.time()))

    def test_get_ticker(self):
        with self.subTest(get_tickers=True):
            self.ccxt.fetch_tickers.return_value = {
                    "ETH/ETC": { "bid": 1, "ask": 3 },
                    "XVG/ETH": { "bid": 10, "ask": 40 },
                    }
            m = market.Market(self.ccxt, self.market_args())

            ticker = m.get_ticker("ETH", "ETC")
            self.assertEqual(1, ticker["bid"])
            self.assertEqual(3, ticker["ask"])
            self.assertEqual(2, ticker["average"])
            self.assertFalse(ticker["inverted"])

            ticker = m.get_ticker("ETH", "XVG")
            self.assertEqual(0.0625, ticker["average"])
            self.assertTrue(ticker["inverted"])
            self.assertIn("original", ticker)
            self.assertEqual(10, ticker["original"]["bid"])
            self.assertEqual(25, ticker["original"]["average"])

            ticker = m.get_ticker("XVG", "XMR")
            self.assertIsNone(ticker)

        with self.subTest(get_tickers=False):
            self.ccxt.fetch_tickers.return_value = None
            self.ccxt.fetch_ticker.side_effect = [
                    { "bid": 1, "ask": 3 },
                    market.ExchangeError("foo"),
                    { "bid": 10, "ask": 40 },
                    market.ExchangeError("foo"),
                    market.ExchangeError("foo"),
                    ]

            m = market.Market(self.ccxt, self.market_args())

            ticker = m.get_ticker("ETH", "ETC")
            self.ccxt.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 = m.get_ticker("ETH", "XVG")
            self.assertEqual(0.0625, ticker["average"])
            self.assertTrue(ticker["inverted"])
            self.assertIn("original", ticker)
            self.assertEqual(10, ticker["original"]["bid"])
            self.assertEqual(25, ticker["original"]["average"])

            ticker = m.get_ticker("XVG", "XMR")
            self.assertIsNone(ticker)

    def test_fetch_fees(self):
        m = market.Market(self.ccxt, self.market_args())
        self.ccxt.fetch_fees.return_value = "Foo"
        self.assertEqual("Foo", m.fetch_fees())
        self.ccxt.fetch_fees.assert_called_once()
        self.ccxt.reset_mock()
        self.assertEqual("Foo", m.fetch_fees())
        self.ccxt.fetch_fees.assert_not_called()

    @mock.patch.object(market.Portfolio, "repartition")
    @mock.patch.object(market.Market, "get_ticker")
    @mock.patch.object(market.TradeStore, "compute_trades")
    def test_prepare_trades(self, compute_trades, get_ticker, repartition):
        repartition.return_value = {
                "XEM": (D("0.75"), "long"),
                "BTC": (D("0.25"), "long"),
                }
        def _get_ticker(c1, c2):
            if c1 == "USDT" and c2 == "BTC":
                return { "average": D("0.0001") }
            if c1 == "XVG" and c2 == "BTC":
                return { "average": D("0.000001") }
            if c1 == "XEM" and c2 == "BTC":
                return { "average": D("0.001") }
            self.fail("Should be called with {}, {}".format(c1, c2))
        get_ticker.side_effect = _get_ticker

        with mock.patch("market.ReportStore"):
            m = market.Market(self.ccxt, self.market_args())
            self.ccxt.fetch_all_balances.return_value = {
                    "USDT": {
                        "exchange_free": D("10000.0"),
                        "exchange_used": D("0.0"),
                        "exchange_total": D("10000.0"),
                        "total": D("10000.0")
                        },
                    "XVG": {
                        "exchange_free": D("10000.0"),
                        "exchange_used": D("0.0"),
                        "exchange_total": D("10000.0"),
                        "total": D("10000.0")
                        },
                    }

            m.balances.fetch_balances(tag="tag")

            m.prepare_trades()
            compute_trades.assert_called()

            call = compute_trades.call_args
            self.assertEqual(1, call[0][0]["USDT"].value)
            self.assertEqual(D("0.01"), call[0][0]["XVG"].value)
            self.assertEqual(D("0.2525"), call[0][1]["BTC"].value)
            self.assertEqual(D("0.7575"), call[0][1]["XEM"].value)
            m.report.log_stage.assert_called_once_with("prepare_trades",
                    base_currency='BTC', compute_value='average',
                    liquidity='medium', only=None, repartition=None)
            m.report.log_balances.assert_called_once_with(tag="tag")


    @mock.patch.object(market.time, "sleep")
    @mock.patch.object(market.TradeStore, "all_orders")
    def test_follow_orders(self, all_orders, time_mock):
        for debug, sleep in [
                (False, None), (True, None),
                (False, 12), (True, 12)]:
            with self.subTest(sleep=sleep, debug=debug), \
                    mock.patch("market.ReportStore"):
                m = market.Market(self.ccxt, self.market_args(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()

                m.follow_orders(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)
                m.report.log_stage.assert_called()
                calls = [
                        mock.call("follow_orders_begin"),
                        mock.call("follow_orders_tick_1"),
                        mock.call("follow_orders_tick_2"),
                        mock.call("follow_orders_tick_3"),
                        mock.call("follow_orders_end"),
                        ]
                m.report.log_stage.assert_has_calls(calls)
                m.report.log_orders.assert_called()
                self.assertEqual(3, m.report.log_orders.call_count)
                calls = [
                        mock.call([order_mock1, order_mock2], tick=1),
                        mock.call([order_mock1, order_mock3], tick=2),
                        mock.call([order_mock1, order_mock3], tick=3),
                        ]
                m.report.log_orders.assert_has_calls(calls)
                calls = [
                        mock.call(order_mock1, 3, finished=True),
                        mock.call(order_mock3, 3, finished=True),
                        ]
                m.report.log_order.assert_has_calls(calls)

                if sleep is None:
                    if debug:
                        m.report.log_debug_action.assert_called_with("Set follow_orders tick to 7s")
                        time_mock.assert_called_with(7)
                    else:
                        time_mock.assert_called_with(30)
                else:
                    time_mock.assert_called_with(sleep)

    @mock.patch.object(market.BalanceStore, "fetch_balances")
    def test_move_balance(self, fetch_balances):
        for debug in [True, False]:
            with self.subTest(debug=debug),\
                    mock.patch("market.ReportStore"):
                m = market.Market(self.ccxt, self.market_args(debug=debug))

                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", m)

                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", m)

                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", m)

                m.trades.all = [trade1, trade2, trade3]
                balance1 = portfolio.Balance("BTC", { "margin_in_position": "0", "margin_available": "0" })
                balance2 = portfolio.Balance("USDT", { "margin_in_position": "100", "margin_available": "50" })
                balance3 = portfolio.Balance("ETC", { "margin_in_position": "10", "margin_available": "15" })
                m.balances.all = {"BTC": balance1, "USDT": balance2, "ETC": balance3}

                m.move_balances()

                fetch_balances.assert_called_with()
                m.report.log_move_balances.assert_called_once()

                if debug:
                    m.report.log_debug_action.assert_called()
                    self.assertEqual(3, m.report.log_debug_action.call_count)
                else:
                    self.ccxt.transfer_balance.assert_any_call("BTC", 3, "exchange", "margin")
                    self.ccxt.transfer_balance.assert_any_call("USDT", 100, "exchange", "margin")
                    self.ccxt.transfer_balance.assert_any_call("ETC", 5, "margin", "exchange")

    def test_store_file_report(self):
        file_open = mock.mock_open()
        m = market.Market(self.ccxt, self.market_args(), report_path="present", user_id=1)
        with self.subTest(file="present"),\
                mock.patch("market.open", file_open),\
                mock.patch.object(m, "report") as report,\
                mock.patch.object(market, "datetime") as time_mock:

            report.print_logs = [[time_mock.now(), "Foo"], [time_mock.now(), "Bar"]]
            report.to_json.return_value = "json_content"

            m.store_file_report(datetime.datetime(2018, 2, 25))

            file_open.assert_any_call("present/2018-02-25T00:00:00_1.json", "w")
            file_open.assert_any_call("present/2018-02-25T00:00:00_1.log", "w")
            file_open().write.assert_any_call("json_content")
            file_open().write.assert_any_call("Foo\nBar")
            m.report.to_json.assert_called_once_with()

        m = market.Market(self.ccxt, self.market_args(), report_path="error", user_id=1)
        with self.subTest(file="error"),\
                mock.patch("market.open") as file_open,\
                mock.patch.object(m, "report") as report,\
                mock.patch('sys.stdout', new_callable=StringIO) as stdout_mock:
            file_open.side_effect = FileNotFoundError

            m.store_file_report(datetime.datetime(2018, 2, 25))

            self.assertRegex(stdout_mock.getvalue(), "impossible to store report file: FileNotFoundError;")

    @mock.patch.object(market, "psycopg2")
    def test_store_database_report(self, psycopg2):
        connect_mock = mock.Mock()
        cursor_mock = mock.MagicMock()

        connect_mock.cursor.return_value = cursor_mock
        psycopg2.connect.return_value = connect_mock
        m = market.Market(self.ccxt, self.market_args(),
                pg_config={"config": "pg_config"}, user_id=1)
        cursor_mock.fetchone.return_value = [42]

        with self.subTest(error=False),\
                mock.patch.object(m, "report") as report:
            report.to_json_array.return_value = [
                    ("date1", "type1", "payload1"),
                    ("date2", "type2", "payload2"),
                    ]
            m.store_database_report(datetime.datetime(2018, 3, 24))
            connect_mock.assert_has_calls([
                mock.call.cursor(),
                mock.call.cursor().execute('INSERT INTO reports("date", "market_config_id", "debug") VALUES (%s, %s, %s) RETURNING id;', (datetime.datetime(2018, 3, 24), None, False)),
                mock.call.cursor().fetchone(),
                mock.call.cursor().execute('INSERT INTO report_lines("date", "report_id", "type", "payload") VALUES (%s, %s, %s, %s);', ('date1', 42, 'type1', 'payload1')),
                mock.call.cursor().execute('INSERT INTO report_lines("date", "report_id", "type", "payload") VALUES (%s, %s, %s, %s);', ('date2', 42, 'type2', 'payload2')),
                mock.call.commit(),
                mock.call.cursor().close(),
                mock.call.close()
                ])

        connect_mock.reset_mock()
        with self.subTest(error=True),\
                mock.patch('sys.stdout', new_callable=StringIO) as stdout_mock:
            psycopg2.connect.side_effect = Exception("Bouh")
            m.store_database_report(datetime.datetime(2018, 3, 24))
            self.assertEqual(stdout_mock.getvalue(), "impossible to store report to database: Exception; Bouh\n")

    def test_store_report(self):
        m = market.Market(self.ccxt, self.market_args(), user_id=1)
        with self.subTest(file=None, pg_config=None),\
                mock.patch.object(m, "report") as report,\
                mock.patch.object(m, "store_database_report") as db_report,\
                mock.patch.object(m, "store_file_report") as file_report:
            m.store_report()
            report.merge.assert_called_with(store.Portfolio.report)

            file_report.assert_not_called()
            db_report.assert_not_called()

        report.reset_mock()
        m = market.Market(self.ccxt, self.market_args(), report_path="present", user_id=1)
        with self.subTest(file="present", pg_config=None),\
                mock.patch.object(m, "report") as report,\
                mock.patch.object(m, "store_file_report") as file_report,\
                mock.patch.object(m, "store_database_report") as db_report,\
                mock.patch.object(market, "datetime") as time_mock:

            time_mock.now.return_value = datetime.datetime(2018, 2, 25)

            m.store_report()

            report.merge.assert_called_with(store.Portfolio.report)
            file_report.assert_called_once_with(datetime.datetime(2018, 2, 25))
            db_report.assert_not_called()

        report.reset_mock()
        m = market.Market(self.ccxt, self.market_args(), pg_config="present", user_id=1)
        with self.subTest(file=None, pg_config="present"),\
                mock.patch.object(m, "report") as report,\
                mock.patch.object(m, "store_file_report") as file_report,\
                mock.patch.object(m, "store_database_report") as db_report,\
                mock.patch.object(market, "datetime") as time_mock:

            time_mock.now.return_value = datetime.datetime(2018, 2, 25)

            m.store_report()

            report.merge.assert_called_with(store.Portfolio.report)
            file_report.assert_not_called()
            db_report.assert_called_once_with(datetime.datetime(2018, 2, 25))

        report.reset_mock()
        m = market.Market(self.ccxt, self.market_args(),
                pg_config="pg_config", report_path="present", user_id=1)
        with self.subTest(file="present", pg_config="present"),\
                mock.patch.object(m, "report") as report,\
                mock.patch.object(m, "store_file_report") as file_report,\
                mock.patch.object(m, "store_database_report") as db_report,\
                mock.patch.object(market, "datetime") as time_mock:

            time_mock.now.return_value = datetime.datetime(2018, 2, 25)

            m.store_report()

            report.merge.assert_called_with(store.Portfolio.report)
            file_report.assert_called_once_with(datetime.datetime(2018, 2, 25))
            db_report.assert_called_once_with(datetime.datetime(2018, 2, 25))

    def test_print_orders(self):
        m = market.Market(self.ccxt, self.market_args())
        with mock.patch.object(m.report, "log_stage") as log_stage,\
                mock.patch.object(m.balances, "fetch_balances") as fetch_balances,\
                mock.patch.object(m, "prepare_trades") as prepare_trades,\
                mock.patch.object(m.trades, "prepare_orders") as prepare_orders:
            m.print_orders()

            log_stage.assert_called_with("print_orders")
            fetch_balances.assert_called_with(tag="print_orders")
            prepare_trades.assert_called_with(base_currency="BTC",
                    compute_value="average")
            prepare_orders.assert_called_with(compute_value="average")

    def test_print_balances(self):
        m = market.Market(self.ccxt, self.market_args())

        with mock.patch.object(m.balances, "in_currency") as in_currency,\
                mock.patch.object(m.report, "log_stage") as log_stage,\
                mock.patch.object(m.balances, "fetch_balances") as fetch_balances,\
                mock.patch.object(m.report, "print_log") as print_log:

            in_currency.return_value = {
                    "BTC": portfolio.Amount("BTC", "0.65"),
                    "ETH": portfolio.Amount("BTC", "0.3"),
                    }

            m.print_balances()

            log_stage.assert_called_once_with("print_balances")
            fetch_balances.assert_called_with()
            print_log.assert_has_calls([
                mock.call("total:"),
                mock.call(portfolio.Amount("BTC", "0.95")),
                ])

    @mock.patch("market.Processor.process")
    @mock.patch("market.ReportStore.log_error")
    @mock.patch("market.Market.store_report")
    def test_process(self, store_report, log_error, process):
        m = market.Market(self.ccxt, self.market_args())
        with self.subTest(before=False, after=False):
            m.process(None)

            process.assert_not_called()
            store_report.assert_called_once()
            log_error.assert_not_called()

        process.reset_mock()
        log_error.reset_mock()
        store_report.reset_mock()
        with self.subTest(before=True, after=False):
            m.process(None, before=True)

            process.assert_called_once_with("sell_all", steps="before")
            store_report.assert_called_once()
            log_error.assert_not_called()

        process.reset_mock()
        log_error.reset_mock()
        store_report.reset_mock()
        with self.subTest(before=False, after=True):
            m.process(None, after=True)

            process.assert_called_once_with("sell_all", steps="after")
            store_report.assert_called_once()
            log_error.assert_not_called()

        process.reset_mock()
        log_error.reset_mock()
        store_report.reset_mock()
        with self.subTest(before=True, after=True):
            m.process(None, before=True, after=True)

            process.assert_has_calls([
                mock.call("sell_all", steps="before"),
                mock.call("sell_all", steps="after"),
                ])
            store_report.assert_called_once()
            log_error.assert_not_called()

        process.reset_mock()
        log_error.reset_mock()
        store_report.reset_mock()
        with self.subTest(action="print_balances"),\
                mock.patch.object(m, "print_balances") as print_balances:
            m.process(["print_balances"])

            process.assert_not_called()
            log_error.assert_not_called()
            store_report.assert_called_once()
            print_balances.assert_called_once_with()

        log_error.reset_mock()
        store_report.reset_mock()
        with self.subTest(action="print_orders"),\
                mock.patch.object(m, "print_orders") as print_orders,\
                mock.patch.object(m, "print_balances") as print_balances:
            m.process(["print_orders", "print_balances"])

            process.assert_not_called()
            log_error.assert_not_called()
            store_report.assert_called_once()
            print_orders.assert_called_once_with()
            print_balances.assert_called_once_with()

        log_error.reset_mock()
        store_report.reset_mock()
        with self.subTest(action="unknown"):
            m.process(["unknown"])
            log_error.assert_called_once_with("market_process", message="Unknown action unknown")
            store_report.assert_called_once()

        log_error.reset_mock()
        store_report.reset_mock()
        with self.subTest(unhandled_exception=True):
            process.side_effect = Exception("bouh")

            m.process(None, before=True)
            log_error.assert_called_with("market_process", exception=mock.ANY)
            store_report.assert_called_once()
 
@unittest.skipUnless("unit" in limits, "Unit skipped")
class TradeStoreTest(WebMockTestCase):
    def test_compute_trades(self):
        self.m.balances.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")),
                }
        side_effect = [
                (True, 1),
                (False, 2),
                (False, 3),
                (True, 4),
                (True, 5)
                ]

        with mock.patch.object(market.TradeStore, "trade_if_matching") as trade_if_matching:
            trade_store = market.TradeStore(self.m)
            trade_if_matching.side_effect = side_effect

            trade_store.compute_trades(values_in_base,
                    new_repartition, only="only")

            self.assertEqual(5, trade_if_matching.call_count)
            self.assertEqual(3, len(trade_store.all))
            self.assertEqual([1, 4, 5], trade_store.all)
            self.m.report.log_trades.assert_called_with(side_effect, "only")

    def test_trade_if_matching(self):

        with self.subTest(only="nope"):
            trade_store = market.TradeStore(self.m)
            result = trade_store.trade_if_matching(
                    portfolio.Amount("BTC", D("0")),
                    portfolio.Amount("BTC", D("0.3")),
                    "ETH", only="nope")
            self.assertEqual(False, result[0])
            self.assertIsInstance(result[1], portfolio.Trade)

        with self.subTest(only=None):
            trade_store = market.TradeStore(self.m)
            result = trade_store.trade_if_matching(
                    portfolio.Amount("BTC", D("0")),
                    portfolio.Amount("BTC", D("0.3")),
                    "ETH", only=None)
            self.assertEqual(True, result[0])

        with self.subTest(only="acquire"):
            trade_store = market.TradeStore(self.m)
            result = trade_store.trade_if_matching(
                    portfolio.Amount("BTC", D("0")),
                    portfolio.Amount("BTC", D("0.3")),
                    "ETH", only="acquire")
            self.assertEqual(True, result[0])

        with self.subTest(only="dispose"):
            trade_store = market.TradeStore(self.m)
            result = trade_store.trade_if_matching(
                    portfolio.Amount("BTC", D("0")),
                    portfolio.Amount("BTC", D("0.3")),
                    "ETH", only="dispose")
            self.assertEqual(False, result[0])

    def test_prepare_orders(self):
        trade_store = market.TradeStore(self.m)

        trade_mock1 = mock.Mock()
        trade_mock2 = mock.Mock()
        trade_mock3 = mock.Mock()

        trade_mock1.prepare_order.return_value = 1
        trade_mock2.prepare_order.return_value = 2
        trade_mock3.prepare_order.return_value = 3

        trade_mock1.pending = True
        trade_mock2.pending = True
        trade_mock3.pending = False

        trade_store.all.append(trade_mock1)
        trade_store.all.append(trade_mock2)
        trade_store.all.append(trade_mock3)

        trade_store.prepare_orders()
        trade_mock1.prepare_order.assert_called_with(compute_value="default")
        trade_mock2.prepare_order.assert_called_with(compute_value="default")
        trade_mock3.prepare_order.assert_not_called()
        self.m.report.log_orders.assert_called_once_with([1, 2], None, "default")

        self.m.report.log_orders.reset_mock()

        trade_store.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")
        self.m.report.log_orders.assert_called_once_with([1, 2], None, "bla")

        trade_mock1.prepare_order.reset_mock()
        trade_mock2.prepare_order.reset_mock()
        self.m.report.log_orders.reset_mock()

        trade_mock1.action = "foo"
        trade_mock2.action = "bar"
        trade_store.prepare_orders(only="bar")
        trade_mock1.prepare_order.assert_not_called()
        trade_mock2.prepare_order.assert_called_with(compute_value="default")
        self.m.report.log_orders.assert_called_once_with([2], "bar", "default")

    def test_print_all_with_order(self):
        trade_mock1 = mock.Mock()
        trade_mock2 = mock.Mock()
        trade_mock3 = mock.Mock()
        trade_store = market.TradeStore(self.m)
        trade_store.all = [trade_mock1, trade_mock2, trade_mock3]

        trade_store.print_all_with_order()

        trade_mock1.print_with_order.assert_called()
        trade_mock2.print_with_order.assert_called()
        trade_mock3.print_with_order.assert_called()

    def test_run_orders(self):
        with mock.patch.object(market.TradeStore, "all_orders") as all_orders:
            order_mock1 = mock.Mock()
            order_mock2 = mock.Mock()
            order_mock3 = mock.Mock()
            trade_store = market.TradeStore(self.m)

            all_orders.return_value = [order_mock1, order_mock2, order_mock3]

            trade_store.run_orders()

            all_orders.assert_called_with(state="pending")

        order_mock1.run.assert_called()
        order_mock2.run.assert_called()
        order_mock3.run.assert_called()

        self.m.report.log_stage.assert_called_with("run_orders")
        self.m.report.log_orders.assert_called_with([order_mock1, order_mock2,
            order_mock3])

    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"

        trade_store = market.TradeStore(self.m)
        trade_store.all.append(trade_mock1)
        trade_store.all.append(trade_mock2)

        orders = trade_store.all_orders()
        self.assertEqual(3, len(orders))

        open_orders = trade_store.all_orders(state="open")
        self.assertEqual(2, len(open_orders))
        self.assertEqual([order_mock2, order_mock3], open_orders)

    def test_update_all_orders_status(self):
        with mock.patch.object(market.TradeStore, "all_orders") as all_orders:
            order_mock1 = mock.Mock()
            order_mock2 = mock.Mock()
            order_mock3 = mock.Mock()

            all_orders.return_value = [order_mock1, order_mock2, order_mock3]
            
            trade_store = market.TradeStore(self.m)

            trade_store.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_close_trades(self):
        trade_mock1 = mock.Mock()
        trade_mock2 = mock.Mock()
        trade_mock3 = mock.Mock()

        trade_store = market.TradeStore(self.m)

        trade_store.all.append(trade_mock1)
        trade_store.all.append(trade_mock2)
        trade_store.all.append(trade_mock3)

        trade_store.close_trades()

        trade_mock1.close.assert_called_once_with()
        trade_mock2.close.assert_called_once_with()
        trade_mock3.close.assert_called_once_with()

    def test_pending(self):
        trade_mock1 = mock.Mock()
        trade_mock1.pending = True
        trade_mock2 = mock.Mock()
        trade_mock2.pending = True
        trade_mock3 = mock.Mock()
        trade_mock3.pending = False

        trade_store = market.TradeStore(self.m)

        trade_store.all.append(trade_mock1)
        trade_store.all.append(trade_mock2)
        trade_store.all.append(trade_mock3)

        self.assertEqual([trade_mock1, trade_mock2], trade_store.pending)

@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,
                    },
                }

    def test_in_currency(self):
        self.m.get_ticker.return_value = {
                "bid": D("0.09"),
                "ask": D("0.11"),
                "average": D("0.1"),
                }

        balance_store = market.BalanceStore(self.m)
        balance_store.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}),
                }

        amounts = balance_store.in_currency("BTC")
        self.assertEqual("BTC", amounts["ETH"].currency)
        self.assertEqual(D("0.65"), amounts["BTC"].value)
        self.assertEqual(D("0.30"), amounts["ETH"].value)
        self.m.report.log_tickers.assert_called_once_with(amounts, "BTC",
                "average", "total")
        self.m.report.log_tickers.reset_mock()

        amounts = balance_store.in_currency("BTC", compute_value="bid")
        self.assertEqual(D("0.65"), amounts["BTC"].value)
        self.assertEqual(D("0.27"), amounts["ETH"].value)
        self.m.report.log_tickers.assert_called_once_with(amounts, "BTC",
                "bid", "total")
        self.m.report.log_tickers.reset_mock()

        amounts = balance_store.in_currency("BTC", compute_value="bid", type="exchange_used")
        self.assertEqual(D("0.30"), amounts["BTC"].value)
        self.assertEqual(0, amounts["ETH"].value)
        self.m.report.log_tickers.assert_called_once_with(amounts, "BTC",
                "bid", "exchange_used")
        self.m.report.log_tickers.reset_mock()

    def test_fetch_balances(self):
        self.m.ccxt.fetch_all_balances.return_value = self.fetch_balance

        balance_store = market.BalanceStore(self.m)

        balance_store.fetch_balances()
        self.assertNotIn("ETC", balance_store.currencies())
        self.assertListEqual(["USDT", "XVG", "XMR"], list(balance_store.currencies()))

        balance_store.all["ETC"] = portfolio.Balance("ETC", {
            "exchange_total": "1", "exchange_free": "0",
            "exchange_used": "1" })
        balance_store.fetch_balances(tag="foo")
        self.assertEqual(0, balance_store.all["ETC"].total)
        self.assertListEqual(["USDT", "XVG", "XMR", "ETC"], list(balance_store.currencies()))
        self.m.report.log_balances.assert_called_with(tag="foo")

    @mock.patch.object(market.Portfolio, "repartition")
    def test_dispatch_assets(self, repartition):
        self.m.ccxt.fetch_all_balances.return_value = self.fetch_balance

        balance_store = market.BalanceStore(self.m)
        balance_store.fetch_balances()

        self.assertNotIn("XEM", balance_store.currencies())

        repartition_hash = {
                "XEM": (D("0.75"), "long"),
                "BTC": (D("0.26"), "long"),
                "DASH": (D("0.10"), "short"),
                }
        repartition.return_value = repartition_hash

        amounts = balance_store.dispatch_assets(portfolio.Amount("BTC", "11.1"))
        repartition.assert_called_with(liquidity="medium")
        self.assertIn("XEM", balance_store.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)
        self.m.report.log_balances.assert_called_with(tag=None)
        self.m.report.log_dispatch.assert_called_once_with(portfolio.Amount("BTC",
            "11.1"), amounts, "medium", repartition_hash)

    def test_currencies(self):
        balance_store = market.BalanceStore(self.m)

        balance_store.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(balance_store.currencies()))

    def test_as_json(self):
        balance_mock1 = mock.Mock()
        balance_mock1.as_json.return_value = 1

        balance_mock2 = mock.Mock()
        balance_mock2.as_json.return_value = 2

        balance_store = market.BalanceStore(self.m)
        balance_store.all = {
                "BTC": balance_mock1,
                "ETH": balance_mock2,
                }

        as_json = balance_store.as_json()
        self.assertEqual(1, as_json["BTC"])
        self.assertEqual(2, as_json["ETH"])


@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")
        value_from.linked_to = portfolio.Amount("ETH", "10.0")
        value_to = portfolio.Amount("BTC", "1.0")
        trade = portfolio.Trade(value_from, value_to, "ETH", self.m)
        self.assertEqual("BTC", trade.base_currency)
        self.assertEqual("ETH", trade.currency)
        self.assertEqual(self.m, trade.market)

        with self.assertRaises(AssertionError):
            portfolio.Trade(value_from, -value_to, "ETH", self.m)
        with self.assertRaises(AssertionError):
            portfolio.Trade(value_from, value_to, "ETC", self.m)
        with self.assertRaises(AssertionError):
            value_from.currency = "ETH"
            portfolio.Trade(value_from, value_to, "ETH", self.m)
            value_from.currency = "BTC"
        with self.assertRaises(AssertionError):
            value_from2 = portfolio.Amount("BTC", "1.0")
            portfolio.Trade(value_from2, value_to, "ETH", self.m)

        value_from = portfolio.Amount("BTC", 0)
        trade = portfolio.Trade(value_from, value_to, "ETH", self.m)
        self.assertEqual(0, trade.value_from.linked_to)

    def test_action(self):
        value_from = portfolio.Amount("BTC", "1.0")
        value_from.linked_to = portfolio.Amount("ETH", "10.0")
        value_to = portfolio.Amount("BTC", "1.0")
        trade = portfolio.Trade(value_from, value_to, "ETH", self.m)

        self.assertIsNone(trade.action)

        value_from = portfolio.Amount("BTC", "1.0")
        value_from.linked_to = portfolio.Amount("BTC", "1.0")
        value_to = portfolio.Amount("BTC", "2.0")
        trade = portfolio.Trade(value_from, value_to, "BTC", self.m)

        self.assertIsNone(trade.action)

        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", self.m)

        self.assertEqual("acquire", trade.action)

        value_from = portfolio.Amount("BTC", "0")
        value_from.linked_to = portfolio.Amount("ETH", "0")
        value_to = portfolio.Amount("BTC", "-1.0")
        trade = portfolio.Trade(value_from, value_to, "ETH", self.m)

        self.assertEqual("acquire", trade.action)

    def test_order_action(self):
        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", self.m)

        trade.inverted = False
        self.assertEqual("buy", trade.order_action())
        trade.inverted = True
        self.assertEqual("sell", trade.order_action())

        value_from = portfolio.Amount("BTC", "0")
        value_from.linked_to = portfolio.Amount("ETH", "0")
        value_to = portfolio.Amount("BTC", "-1.0")
        trade = portfolio.Trade(value_from, value_to, "ETH", self.m)

        trade.inverted = False
        self.assertEqual("sell", trade.order_action())
        trade.inverted = True
        self.assertEqual("buy", trade.order_action())

    def test_trade_type(self):
        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", self.m)

        self.assertEqual("long", trade.trade_type)

        value_from = portfolio.Amount("BTC", "0")
        value_from.linked_to = portfolio.Amount("ETH", "0")
        value_to = portfolio.Amount("BTC", "-1.0")
        trade = portfolio.Trade(value_from, value_to, "ETH", self.m)

        self.assertEqual("short", trade.trade_type)

    def test_is_fullfiled(self):
        with self.subTest(inverted=False):
            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", self.m)

            order1 = mock.Mock()
            order1.filled_amount.return_value = portfolio.Amount("BTC", "0.3")

            order2 = mock.Mock()
            order2.filled_amount.return_value = portfolio.Amount("BTC", "0.01")
            trade.orders.append(order1)
            trade.orders.append(order2)

            self.assertFalse(trade.is_fullfiled)

            order3 = mock.Mock()
            order3.filled_amount.return_value = portfolio.Amount("BTC", "0.19")
            trade.orders.append(order3)

            self.assertTrue(trade.is_fullfiled)

            order1.filled_amount.assert_called_with(in_base_currency=True)
            order2.filled_amount.assert_called_with(in_base_currency=True)
            order3.filled_amount.assert_called_with(in_base_currency=True)

        with self.subTest(inverted=True):
            value_from = portfolio.Amount("BTC", "0.5")
            value_from.linked_to = portfolio.Amount("USDT", "1000.0")
            value_to = portfolio.Amount("BTC", "1.0")
            trade = portfolio.Trade(value_from, value_to, "USDT", self.m)
            trade.inverted = True

            order1 = mock.Mock()
            order1.filled_amount.return_value = portfolio.Amount("BTC", "0.3")

            order2 = mock.Mock()
            order2.filled_amount.return_value = portfolio.Amount("BTC", "0.01")
            trade.orders.append(order1)
            trade.orders.append(order2)

            self.assertFalse(trade.is_fullfiled)

            order3 = mock.Mock()
            order3.filled_amount.return_value = portfolio.Amount("BTC", "0.19")
            trade.orders.append(order3)

            self.assertTrue(trade.is_fullfiled)

            order1.filled_amount.assert_called_with(in_base_currency=False)
            order2.filled_amount.assert_called_with(in_base_currency=False)
            order3.filled_amount.assert_called_with(in_base_currency=False)


    def test_filled_amount(self):
        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", self.m)

        order1 = mock.Mock()
        order1.filled_amount.return_value = portfolio.Amount("ETH", "0.3")

        order2 = mock.Mock()
        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())
        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(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):
        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", self.m)

            trade.prepare_order()

            filled_amount.assert_not_called()
            compute_value.assert_not_called()
            self.assertEqual(0, len(trade.orders))
            Order.assert_not_called()

        self.m.get_ticker.return_value = { "inverted": False }
        with self.subTest(desc="Already filled"):
            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", self.m)

            trade.prepare_order()

            filled_amount.assert_called_with(in_base_currency=False)
            compute_value.assert_called_with(self.m.get_ticker.return_value, "sell", compute_value="default")
            self.assertEqual(0, len(trade.orders))
            self.m.report.log_error.assert_called_with("prepare_order", message=mock.ANY)
            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", self.m)

            trade.prepare_order()

            filled_amount.assert_called_with(in_base_currency=False)
            compute_value.assert_called_with(self.m.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", self.m,
                    trade, close_if_possible=False)

        with self.subTest(action="dispose", inverted=False, close_if_possible=True):
            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", self.m)

            trade.prepare_order(close_if_possible=True)

            filled_amount.assert_called_with(in_base_currency=False)
            compute_value.assert_called_with(self.m.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", self.m,
                    trade, close_if_possible=True)

        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", self.m)

            trade.prepare_order()

            filled_amount.assert_called_with(in_base_currency=True)
            compute_value.assert_called_with(self.m.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", self.m,
                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", self.m)

            trade.prepare_order()

            filled_amount.assert_called_with(in_base_currency=False)
            compute_value.assert_called_with(self.m.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", self.m,
                    trade, close_if_possible=True)

        self.m.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", self.m)

            trade.prepare_order(compute_value="foo")

            filled_amount.assert_called_with(in_base_currency=True)
            compute_value.assert_called_with(self.m.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", self.m,
                    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", self.m)

            trade.prepare_order(compute_value="foo")

            filled_amount.assert_called_with(in_base_currency=False)
            compute_value.assert_called_with(self.m.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", self.m,
                    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()

        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", self.m)
        prepare_order.return_value = new_order_mock

        for i in [0, 1, 3, 4, 6]:
            with self.subTest(tick=i):
                trade.update_order(order_mock, i)
                order_mock.cancel.assert_not_called()
                new_order_mock.run.assert_not_called()
                self.m.report.log_order.assert_called_once_with(order_mock, i,
                        update="waiting", compute_value=None, new_order=None)

            order_mock.reset_mock()
            new_order_mock.reset_mock()
            trade.orders = []
            self.m.report.log_order.reset_mock()

        trade.update_order(order_mock, 2)
        order_mock.cancel.assert_called()
        new_order_mock.run.assert_called()
        prepare_order.assert_called()
        self.m.report.log_order.assert_called()
        self.assertEqual(2, self.m.report.log_order.call_count)
        calls = [
                mock.call(order_mock, 2, update="adjusting",
                    compute_value=mock.ANY,
                    new_order=new_order_mock),
                mock.call(order_mock, 2, new_order=new_order_mock),
                ]
        self.m.report.log_order.assert_has_calls(calls)

        order_mock.reset_mock()
        new_order_mock.reset_mock()
        trade.orders = []
        self.m.report.log_order.reset_mock()

        trade.update_order(order_mock, 5)
        order_mock.cancel.assert_called()
        new_order_mock.run.assert_called()
        prepare_order.assert_called()
        self.assertEqual(2, self.m.report.log_order.call_count)
        self.m.report.log_order.assert_called()
        calls = [
                mock.call(order_mock, 5, update="adjusting",
                    compute_value=mock.ANY,
                    new_order=new_order_mock),
                mock.call(order_mock, 5, new_order=new_order_mock),
                ]
        self.m.report.log_order.assert_has_calls(calls)

        order_mock.reset_mock()
        new_order_mock.reset_mock()
        trade.orders = []
        self.m.report.log_order.reset_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.m.report.log_order.assert_called()
        self.assertEqual(2, self.m.report.log_order.call_count)
        calls = [
                mock.call(order_mock, 7, update="market_fallback",
                    compute_value='default',
                    new_order=new_order_mock),
                mock.call(order_mock, 7, new_order=new_order_mock),
                ]
        self.m.report.log_order.assert_has_calls(calls)

        order_mock.reset_mock()
        new_order_mock.reset_mock()
        trade.orders = []
        self.m.report.log_order.reset_mock()

        for i in [10, 13, 16]:
            with self.subTest(tick=i):
                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.m.report.log_order.assert_called()
                self.assertEqual(2, self.m.report.log_order.call_count)
                calls = [
                        mock.call(order_mock, i, update="market_adjust",
                            compute_value='default',
                            new_order=new_order_mock),
                        mock.call(order_mock, i, new_order=new_order_mock),
                        ]
                self.m.report.log_order.assert_has_calls(calls)

            order_mock.reset_mock()
            new_order_mock.reset_mock()
            trade.orders = []
            self.m.report.log_order.reset_mock()

        for i in [8, 9, 11, 12]:
            with self.subTest(tick=i):
                trade.update_order(order_mock, i)
                order_mock.cancel.assert_not_called()
                new_order_mock.run.assert_not_called()
                self.m.report.log_order.assert_called_once_with(order_mock, i, update="waiting",
                        compute_value=None, new_order=None)

            order_mock.reset_mock()
            new_order_mock.reset_mock()
            trade.orders = []
            self.m.report.log_order.reset_mock()


    def test_print_with_order(self):
        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", self.m)

        order_mock1 = mock.Mock()
        order_mock1.__repr__ = mock.Mock()
        order_mock1.__repr__.return_value = "Mock 1"
        order_mock2 = mock.Mock()
        order_mock2.__repr__ = mock.Mock()
        order_mock2.__repr__.return_value = "Mock 2"
        order_mock1.mouvements = []
        mouvement_mock1 = mock.Mock()
        mouvement_mock1.__repr__ = mock.Mock()
        mouvement_mock1.__repr__.return_value = "Mouvement 1"
        mouvement_mock2 = mock.Mock()
        mouvement_mock2.__repr__ = mock.Mock()
        mouvement_mock2.__repr__.return_value = "Mouvement 2"
        order_mock2.mouvements = [
                mouvement_mock1, mouvement_mock2
                ]
        trade.orders.append(order_mock1)
        trade.orders.append(order_mock2)

        with mock.patch.object(trade, "filled_amount") as filled:
            filled.return_value = portfolio.Amount("BTC", "0.1")

            trade.print_with_order()

            self.m.report.print_log.assert_called()
            calls = self.m.report.print_log.mock_calls
            self.assertEqual("Trade(0.50000000 BTC [10.00000000 ETH] -> 1.00000000 BTC in ETH, acquire)", str(calls[0][1][0]))
            self.assertEqual("\tMock 1", str(calls[1][1][0]))
            self.assertEqual("\tMock 2", str(calls[2][1][0]))
            self.assertEqual("\t\tMouvement 1", str(calls[3][1][0]))
            self.assertEqual("\t\tMouvement 2", str(calls[4][1][0]))

            self.m.report.print_log.reset_mock()

            filled.return_value = portfolio.Amount("BTC", "0.5")
            trade.print_with_order()
            calls = self.m.report.print_log.mock_calls
            self.assertEqual("Trade(0.50000000 BTC [10.00000000 ETH] -> 1.00000000 BTC in ETH, acquire ✔)", str(calls[0][1][0]))

            self.m.report.print_log.reset_mock()

            filled.return_value = portfolio.Amount("BTC", "0.1")
            trade.closed = True
            trade.print_with_order()
            calls = self.m.report.print_log.mock_calls
            self.assertEqual("Trade(0.50000000 BTC [10.00000000 ETH] -> 1.00000000 BTC in ETH, acquire ❌)", str(calls[0][1][0]))

    def test_close(self):
        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", self.m)
        order1 = mock.Mock()
        trade.orders.append(order1)

        trade.close()

        self.assertEqual(True, trade.closed)
        order1.cancel.assert_called_once_with()

    def test_pending(self):
        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", self.m)

        trade.closed = True
        self.assertEqual(False, trade.pending)

        trade.closed = False
        self.assertEqual(True, trade.pending)

        order1 = mock.Mock()
        order1.filled_amount.return_value = portfolio.Amount("BTC", "0.5")
        trade.orders.append(order1)
        self.assertEqual(False, trade.pending)

    def test__repr(self):
        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", self.m)

        self.assertEqual("Trade(0.50000000 BTC [10.00000000 ETH] -> 1.00000000 BTC in ETH, acquire)", str(trade))

    def test_as_json(self):
        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", self.m)

        as_json = trade.as_json()
        self.assertEqual("acquire", as_json["action"])
        self.assertEqual(D("0.5"), as_json["from"])
        self.assertEqual(D("1.0"), as_json["to"])
        self.assertEqual("ETH", as_json["currency"])
        self.assertEqual("BTC", as_json["base_currency"])

@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_as_json(self):
        order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
                D("0.1"), "BTC", "long", "market", "trade")
        mouvement_mock1 = mock.Mock()
        mouvement_mock1.as_json.return_value = 1
        mouvement_mock2 = mock.Mock()
        mouvement_mock2.as_json.return_value = 2

        order.mouvements = [mouvement_mock1, mouvement_mock2]
        as_json = order.as_json()
        self.assertEqual("buy", as_json["action"])
        self.assertEqual("long", as_json["trade_type"])
        self.assertEqual(10, as_json["amount"])
        self.assertEqual("ETH", as_json["currency"])
        self.assertEqual("BTC", as_json["base_currency"])
        self.assertEqual(D("0.1"), as_json["rate"])
        self.assertEqual("pending", as_json["status"])
        self.assertEqual(False, as_json["close_if_possible"])
        self.assertIsNone(as_json["id"])
        self.assertEqual([1, 2], as_json["mouvements"])

    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):
        with self.subTest(debug=True):
            self.m.debug = True
            order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
                    D("0.1"), "BTC", "long", self.m, "trade")
            order.status = "open"

            order.cancel()
            self.m.ccxt.cancel_order.assert_not_called()
            self.m.report.log_debug_action.assert_called_once()
            self.m.report.log_debug_action.reset_mock()
            self.assertEqual("canceled", order.status)

        with self.subTest(desc="Nominal case"):
            self.m.debug = False
            order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
                    D("0.1"), "BTC", "long", self.m, "trade")
            order.status = "open"
            order.id = 42

            order.cancel()
            self.m.ccxt.cancel_order.assert_called_with(42)
            fetch.assert_called_once_with()
            self.m.report.log_debug_action.assert_not_called()

        with self.subTest(exception=True):
            self.m.ccxt.cancel_order.side_effect = portfolio.OrderNotFound
            order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
                    D("0.1"), "BTC", "long", self.m, "trade")
            order.status = "open"
            order.id = 42
            order.cancel()
            self.m.ccxt.cancel_order.assert_called_with(42)
            self.m.report.log_error.assert_called_once()

        self.m.reset_mock()
        with self.subTest(id=None):
            self.m.ccxt.cancel_order.side_effect = portfolio.OrderNotFound
            order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
                    D("0.1"), "BTC", "long", self.m, "trade")
            order.status = "open"
            order.cancel()
            self.m.ccxt.cancel_order.assert_not_called()

        self.m.reset_mock()
        with self.subTest(open=False):
            self.m.ccxt.cancel_order.side_effect = portfolio.OrderNotFound
            order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
                    D("0.1"), "BTC", "long", self.m, "trade")
            order.status = "closed"
            order.cancel()
            self.m.ccxt.cancel_order.assert_not_called()

    def test_dust_amount_remaining(self):
        order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
                D("0.1"), "BTC", "long", self.m, "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", self.m, "trade")

        self.assertEqual(9, order.remaining_amount().value)

        order.status = "open"
        self.assertEqual(9, order.remaining_amount().value)

    @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", self.m, "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):
        self.m.ccxt.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", self.m, "trade")
        order.id = 12
        order.mouvements = ["Foo", "Bar", "Baz"]

        order.fetch_mouvements()

        self.m.ccxt.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)

        self.m.ccxt.privatePostReturnOrderTrades.side_effect = portfolio.ExchangeError
        order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
                D("0.1"), "BTC", "long", self.m, "trade")
        order.fetch_mouvements()
        self.assertEqual(0, len(order.mouvements))

    def test_mark_finished_order(self):
        order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
                D("0.1"), "BTC", "short", self.m, "trade",
                close_if_possible=True)
        order.status = "closed"
        self.m.debug = False

        order.mark_finished_order()
        self.m.ccxt.close_margin_position.assert_called_with("ETH", "BTC")
        self.m.ccxt.close_margin_position.reset_mock()

        order.status = "open"
        order.mark_finished_order()
        self.m.ccxt.close_margin_position.assert_not_called()

        order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
                D("0.1"), "BTC", "short", self.m, "trade",
                close_if_possible=False)
        order.status = "closed"
        order.mark_finished_order()
        self.m.ccxt.close_margin_position.assert_not_called()

        order = portfolio.Order("sell", portfolio.Amount("ETH", 10),
                D("0.1"), "BTC", "short", self.m, "trade",
                close_if_possible=True)
        order.status = "closed"
        order.mark_finished_order()
        self.m.ccxt.close_margin_position.assert_not_called()

        order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
                D("0.1"), "BTC", "long", self.m, "trade",
                close_if_possible=True)
        order.status = "closed"
        order.mark_finished_order()
        self.m.ccxt.close_margin_position.assert_not_called()

        self.m.debug = True

        order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
                D("0.1"), "BTC", "short", self.m, "trade",
                close_if_possible=True)
        order.status = "closed"

        order.mark_finished_order()
        self.m.ccxt.close_margin_position.assert_not_called()
        self.m.report.log_debug_action.assert_called_once()

    @mock.patch.object(portfolio.Order, "fetch_mouvements")
    @mock.patch.object(portfolio.Order, "mark_finished_order")
    def test_fetch(self, mark_finished_order, fetch_mouvements):
        order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
                D("0.1"), "BTC", "long", self.m, "trade")
        order.id = 45
        with self.subTest(debug=True):
            self.m.debug = True
            order.fetch()
            self.m.report.log_debug_action.assert_called_once()
            self.m.report.log_debug_action.reset_mock()
            self.m.ccxt.fetch_order.assert_not_called()
            mark_finished_order.assert_not_called()
            fetch_mouvements.assert_not_called()

        with self.subTest(debug=False):
            self.m.debug = False
            self.m.ccxt.fetch_order.return_value = {
                    "status": "foo",
                    "datetime": "timestamp"
                    }
            order.fetch()

            self.m.ccxt.fetch_order.assert_called_once_with(45)
            fetch_mouvements.assert_called_once()
            self.assertEqual("foo", order.status)
            self.assertEqual("timestamp", order.timestamp)
            self.assertEqual(1, len(order.results))
            self.m.report.log_debug_action.assert_not_called()
            mark_finished_order.assert_called_once()

            mark_finished_order.reset_mock()
            with self.subTest(missing_order=True):
                self.m.ccxt.fetch_order.side_effect = [
                        portfolio.OrderNotCached,
                        ]
                order.fetch()
                self.assertEqual("closed_unknown", order.status)
                mark_finished_order.assert_called_once()

    @mock.patch.object(portfolio.Order, "fetch")
    def test_get_status(self, fetch):
        with self.subTest(debug=True):
            self.m.debug = True
            order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
                    D("0.1"), "BTC", "long", self.m, "trade")
            self.assertEqual("pending", order.get_status())
            fetch.assert_not_called()
            self.m.report.log_debug_action.assert_called_once()

        with self.subTest(debug=False, finished=False):
            self.m.debug = False
            order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
                    D("0.1"), "BTC", "long", self.m, "trade")
            def _fetch(order):
                def update_status():
                    order.status = "open"
                return update_status
            fetch.side_effect = _fetch(order)
            self.assertEqual("open", order.get_status())
            fetch.assert_called_once()

        fetch.reset_mock()
        with self.subTest(debug=False, finished=True):
            self.m.debug = False
            order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
                    D("0.1"), "BTC", "long", self.m, "trade")
            def _fetch(order):
                def update_status():
                    order.status = "closed"
                return update_status
            fetch.side_effect = _fetch(order)
            self.assertEqual("closed", order.get_status())
            fetch.assert_called_once()

    def test_run(self):
        self.m.ccxt.order_precision.return_value = 4
        with self.subTest(debug=True):
            self.m.debug = True
            order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
                    D("0.1"), "BTC", "long", self.m, "trade")
            order.run()
            self.m.ccxt.create_order.assert_not_called()
            self.m.report.log_debug_action.assert_called_with("market.ccxt.create_order('ETH/BTC', 'limit', 'buy', 10.0000, price=0.1, account=exchange)")
            self.assertEqual("open", order.status)
            self.assertEqual(1, len(order.results))
            self.assertEqual(-1, order.id)

        self.m.ccxt.create_order.reset_mock()
        with self.subTest(debug=False):
            self.m.debug = False
            order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
                    D("0.1"), "BTC", "long", self.m, "trade")
            self.m.ccxt.create_order.return_value = { "id": 123 }
            order.run()
            self.m.ccxt.create_order.assert_called_once()
            self.assertEqual(1, len(order.results))
            self.assertEqual("open", order.status)

        self.m.ccxt.create_order.reset_mock()
        with self.subTest(exception=True):
            order = portfolio.Order("buy", portfolio.Amount("ETH", 10),
                    D("0.1"), "BTC", "long", self.m, "trade")
            self.m.ccxt.create_order.side_effect = Exception("bouh")
            order.run()
            self.m.ccxt.create_order.assert_called_once()
            self.assertEqual(0, len(order.results))
            self.assertEqual("error", order.status)
            self.m.report.log_error.assert_called_once()

        self.m.ccxt.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", self.m, "trade")
            self.m.ccxt.create_order.side_effect = portfolio.InvalidOrder
            order.run()
            self.m.ccxt.create_order.assert_called_once()
            self.assertEqual(0, len(order.results))
            self.assertEqual("closed", order.status)
            mark_finished_order.assert_called_once()

        self.m.ccxt.order_precision.return_value = 8
        self.m.ccxt.create_order.reset_mock()
        with self.subTest(insufficient_funds=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", self.m, "trade")
            self.m.ccxt.create_order.side_effect = [
                    portfolio.InsufficientFunds,
                    portfolio.InsufficientFunds,
                    portfolio.InsufficientFunds,
                    { "id": 123 },
                    ]
            order.run()
            self.m.ccxt.create_order.assert_has_calls([
                mock.call('ETH/BTC', 'limit', 'buy', D('0.0010'), account='exchange', price=D('0.1')),
                mock.call('ETH/BTC', 'limit', 'buy', D('0.00099'), account='exchange', price=D('0.1')),
                mock.call('ETH/BTC', 'limit', 'buy', D('0.0009801'), account='exchange', price=D('0.1')),
                mock.call('ETH/BTC', 'limit', 'buy', D('0.00097029'), account='exchange', price=D('0.1')),
                ])
            self.assertEqual(4, self.m.ccxt.create_order.call_count)
            self.assertEqual(1, len(order.results))
            self.assertEqual("open", order.status)
            self.assertEqual(4, order.tries)
            self.m.report.log_error.assert_called()
            self.assertEqual(4, self.m.report.log_error.call_count)

        self.m.ccxt.order_precision.return_value = 8
        self.m.ccxt.create_order.reset_mock()
        self.m.report.log_error.reset_mock()
        with self.subTest(insufficient_funds=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", self.m, "trade")
            self.m.ccxt.create_order.side_effect = [
                    portfolio.InsufficientFunds,
                    portfolio.InsufficientFunds,
                    portfolio.InsufficientFunds,
                    portfolio.InsufficientFunds,
                    portfolio.InsufficientFunds,
                    ]
            order.run()
            self.m.ccxt.create_order.assert_has_calls([
                mock.call('ETH/BTC', 'limit', 'buy', D('0.0010'), account='exchange', price=D('0.1')),
                mock.call('ETH/BTC', 'limit', 'buy', D('0.00099'), account='exchange', price=D('0.1')),
                mock.call('ETH/BTC', 'limit', 'buy', D('0.0009801'), account='exchange', price=D('0.1')),
                mock.call('ETH/BTC', 'limit', 'buy', D('0.00097029'), account='exchange', price=D('0.1')),
                mock.call('ETH/BTC', 'limit', 'buy', D('0.00096059'), account='exchange', price=D('0.1')),
                ])
            self.assertEqual(5, self.m.ccxt.create_order.call_count)
            self.assertEqual(0, len(order.results))
            self.assertEqual("error", order.status)
            self.assertEqual(5, order.tries)
            self.m.report.log_error.assert_called()
            self.assertEqual(5, self.m.report.log_error.call_count)
            self.m.report.log_error.assert_called_with(mock.ANY, message="Giving up Order(buy long 0.00096060 ETH at 0.1 BTC [pending])", exception=mock.ANY)


@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)

    def test__repr(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("Mouvement(2017-12-30 12:00:12 ; buy 10.00000000 ETH (1.00000000 BTC) fee: 0.1500%)", repr(mouvement))

        mouvement = portfolio.Mouvement("ETH", "BTC", {
            "tradeID": 42, "type": "buy",
            "date": "garbage", "rate": "0.1",
            "amount": "10", "total": "1"
            })
        self.assertEqual("Mouvement(No date ; buy 10.00000000 ETH (1.00000000 BTC))", repr(mouvement))

    def test_as_json(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"
            })
        as_json = mouvement.as_json()

        self.assertEqual(D("0.0015"), as_json["fee_rate"])
        self.assertEqual(portfolio.datetime(2017, 12, 30, 12, 0, 12), as_json["date"])
        self.assertEqual("buy", as_json["action"])
        self.assertEqual(D("10"), as_json["total"])
        self.assertEqual(D("1"), as_json["total_in_base"])
        self.assertEqual("BTC", as_json["base_currency"])
        self.assertEqual("ETH", as_json["currency"])

@unittest.skipUnless("unit" in limits, "Unit skipped")
class ReportStoreTest(WebMockTestCase):
    def test_add_log(self):
        report_store = market.ReportStore(self.m)
        report_store.add_log({"foo": "bar"})

        self.assertEqual({"foo": "bar", "date": mock.ANY}, report_store.logs[0])

    def test_set_verbose(self):
        report_store = market.ReportStore(self.m)
        with self.subTest(verbose=True):
            report_store.set_verbose(True)
            self.assertTrue(report_store.verbose_print)

        with self.subTest(verbose=False):
            report_store.set_verbose(False)
            self.assertFalse(report_store.verbose_print)

    def test_merge(self):
        report_store1 = market.ReportStore(self.m, verbose_print=False)
        report_store2 = market.ReportStore(None, verbose_print=False)

        report_store2.log_stage("1")
        report_store1.log_stage("2")
        report_store2.log_stage("3")

        report_store1.merge(report_store2)

        self.assertEqual(3, len(report_store1.logs))
        self.assertEqual(["1", "2", "3"], list(map(lambda x: x["stage"], report_store1.logs)))
        self.assertEqual(6, len(report_store1.print_logs))

    def test_print_log(self):
        report_store = market.ReportStore(self.m)
        with self.subTest(verbose=True),\
                mock.patch.object(store, "datetime") as time_mock,\
                mock.patch('sys.stdout', new_callable=StringIO) as stdout_mock:
            time_mock.now.return_value = datetime.datetime(2018, 2, 25, 2, 20, 10)
            report_store.set_verbose(True)
            report_store.print_log("Coucou")
            report_store.print_log(portfolio.Amount("BTC", 1))
            self.assertEqual(stdout_mock.getvalue(), "2018-02-25 02:20:10: Coucou\n2018-02-25 02:20:10: 1.00000000 BTC\n")

        with self.subTest(verbose=False),\
                mock.patch('sys.stdout', new_callable=StringIO) as stdout_mock:
            report_store.set_verbose(False)
            report_store.print_log("Coucou")
            report_store.print_log(portfolio.Amount("BTC", 1))
            self.assertEqual(stdout_mock.getvalue(), "")

    def test_default_json_serial(self):
        report_store = market.ReportStore(self.m)

        self.assertEqual("2018-02-24T00:00:00",
                report_store.default_json_serial(portfolio.datetime(2018, 2, 24)))
        self.assertEqual("1.00000000 BTC",
                report_store.default_json_serial(portfolio.Amount("BTC", 1)))

    def test_to_json(self):
        report_store = market.ReportStore(self.m)
        report_store.logs.append({"foo": "bar"})
        self.assertEqual('[\n  {\n    "foo": "bar"\n  }\n]', report_store.to_json())
        report_store.logs.append({"date": portfolio.datetime(2018, 2, 24)})
        self.assertEqual('[\n  {\n    "foo": "bar"\n  },\n  {\n    "date": "2018-02-24T00:00:00"\n  }\n]', report_store.to_json())
        report_store.logs.append({"amount": portfolio.Amount("BTC", 1)})
        self.assertEqual('[\n  {\n    "foo": "bar"\n  },\n  {\n    "date": "2018-02-24T00:00:00"\n  },\n  {\n    "amount": "1.00000000 BTC"\n  }\n]', report_store.to_json())

    def test_to_json_array(self):
        report_store = market.ReportStore(self.m)
        report_store.logs.append({
            "date": "date1", "type": "type1", "foo": "bar", "bla": "bla"
            })
        report_store.logs.append({
            "date": "date2", "type": "type2", "foo": "bar", "bla": "bla"
            })
        logs = list(report_store.to_json_array())

        self.assertEqual(2, len(logs))
        self.assertEqual(("date1", "type1", '{\n  "foo": "bar",\n  "bla": "bla"\n}'), logs[0])
        self.assertEqual(("date2", "type2", '{\n  "foo": "bar",\n  "bla": "bla"\n}'), logs[1])

    @mock.patch.object(market.ReportStore, "print_log")
    @mock.patch.object(market.ReportStore, "add_log")
    def test_log_stage(self, add_log, print_log):
        report_store = market.ReportStore(self.m)
        c = lambda x: x
        report_store.log_stage("foo", bar="baz", c=c, d=portfolio.Amount("BTC", 1))
        print_log.assert_has_calls([
            mock.call("-----------"),
            mock.call("[Stage] foo bar=baz, c=c = lambda x: x, d={'currency': 'BTC', 'value': Decimal('1')}"),
            ])
        add_log.assert_called_once_with({
            'type': 'stage',
            'stage': 'foo',
            'args': {
                'bar': 'baz',
                'c': 'c = lambda x: x',
                'd': {
                    'currency': 'BTC',
                    'value': D('1')
                    }
                }
            })

    @mock.patch.object(market.ReportStore, "print_log")
    @mock.patch.object(market.ReportStore, "add_log")
    def test_log_balances(self, add_log, print_log):
        report_store = market.ReportStore(self.m)
        self.m.balances.as_json.return_value = "json"
        self.m.balances.all = { "FOO": "bar", "BAR": "baz" }

        report_store.log_balances(tag="tag")
        print_log.assert_has_calls([
            mock.call("[Balance]"),
            mock.call("\tbar"),
            mock.call("\tbaz"),
            ])
        add_log.assert_called_once_with({
            'type': 'balance',
            'balances': 'json',
            'tag': 'tag'
            })

    @mock.patch.object(market.ReportStore, "print_log")
    @mock.patch.object(market.ReportStore, "add_log")
    def test_log_tickers(self, add_log, print_log):
        report_store = market.ReportStore(self.m)
        amounts = {
                "BTC": portfolio.Amount("BTC", 10),
                "ETH": portfolio.Amount("BTC", D("0.3"))
                }
        amounts["ETH"].rate = D("0.1")

        report_store.log_tickers(amounts, "BTC", "default", "total")
        print_log.assert_not_called()
        add_log.assert_called_once_with({
            'type': 'tickers',
            'compute_value': 'default',
            'balance_type': 'total',
            'currency': 'BTC',
            'balances': {
                'BTC': D('10'),
                'ETH': D('0.3')
                },
            'rates': {
                'BTC': None,
                'ETH': D('0.1')
                },
            'total': D('10.3')
            })

        add_log.reset_mock()
        compute_value = lambda x: x["bid"]
        report_store.log_tickers(amounts, "BTC", compute_value, "total")
        add_log.assert_called_once_with({
            'type': 'tickers',
            'compute_value': 'compute_value = lambda x: x["bid"]',
            'balance_type': 'total',
            'currency': 'BTC',
            'balances': {
                'BTC': D('10'),
                'ETH': D('0.3')
                },
            'rates': {
                'BTC': None,
                'ETH': D('0.1')
                },
            'total': D('10.3')
            })

    @mock.patch.object(market.ReportStore, "print_log")
    @mock.patch.object(market.ReportStore, "add_log")
    def test_log_dispatch(self, add_log, print_log):
        report_store = market.ReportStore(self.m)
        amount = portfolio.Amount("BTC", "10.3")
        amounts = {
                "BTC": portfolio.Amount("BTC", 10),
                "ETH": portfolio.Amount("BTC", D("0.3"))
                }
        report_store.log_dispatch(amount, amounts, "medium", "repartition")
        print_log.assert_not_called()
        add_log.assert_called_once_with({
            'type': 'dispatch',
            'liquidity': 'medium',
            'repartition_ratio': 'repartition',
            'total_amount': {
                'currency': 'BTC',
                'value': D('10.3')
                },
            'repartition': {
                'BTC': D('10'),
                'ETH': D('0.3')
                }
            })

    @mock.patch.object(market.ReportStore, "print_log")
    @mock.patch.object(market.ReportStore, "add_log")
    def test_log_trades(self, add_log, print_log):
        report_store = market.ReportStore(self.m)
        trade_mock1 = mock.Mock()
        trade_mock2 = mock.Mock()
        trade_mock1.as_json.return_value = { "trade": "1" }
        trade_mock2.as_json.return_value = { "trade": "2" }

        matching_and_trades = [
                (True, trade_mock1),
                (False, trade_mock2),
                ]
        report_store.log_trades(matching_and_trades, "only")

        print_log.assert_not_called()
        add_log.assert_called_with({
            'type': 'trades',
            'only': 'only',
            'debug': False,
            'trades': [
                {'trade': '1', 'skipped': False},
                {'trade': '2', 'skipped': True}
                ]
            })

    @mock.patch.object(market.ReportStore, "print_log")
    @mock.patch.object(market.ReportStore, "add_log")
    def test_log_orders(self, add_log, print_log):
        report_store = market.ReportStore(self.m)

        order_mock1 = mock.Mock()
        order_mock2 = mock.Mock()

        order_mock1.as_json.return_value = "order1"
        order_mock2.as_json.return_value = "order2"

        orders = [order_mock1, order_mock2]

        report_store.log_orders(orders, tick="tick",
                only="only", compute_value="compute_value")

        print_log.assert_called_once_with("[Orders]")
        self.m.trades.print_all_with_order.assert_called_once_with(ind="\t")

        add_log.assert_called_with({
            'type': 'orders',
            'only': 'only',
            'compute_value': 'compute_value',
            'tick': 'tick',
            'orders': ['order1', 'order2']
            })

        add_log.reset_mock()
        def compute_value(x, y):
            return x[y]
        report_store.log_orders(orders, tick="tick",
                only="only", compute_value=compute_value)
        add_log.assert_called_with({
            'type': 'orders',
            'only': 'only',
            'compute_value': 'def compute_value(x, y):\n            return x[y]',
            'tick': 'tick',
            'orders': ['order1', 'order2']
            })


    @mock.patch.object(market.ReportStore, "print_log")
    @mock.patch.object(market.ReportStore, "add_log")
    def test_log_order(self, add_log, print_log):
        report_store = market.ReportStore(self.m)
        order_mock = mock.Mock()
        order_mock.as_json.return_value = "order"
        new_order_mock = mock.Mock()
        new_order_mock.as_json.return_value = "new_order"
        order_mock.__repr__ = mock.Mock()
        order_mock.__repr__.return_value = "Order Mock"
        new_order_mock.__repr__ = mock.Mock()
        new_order_mock.__repr__.return_value = "New order Mock"

        with self.subTest(finished=True):
            report_store.log_order(order_mock, 1, finished=True)
            print_log.assert_called_once_with("[Order] Finished Order Mock")
            add_log.assert_called_once_with({
                'type': 'order',
                'tick': 1,
                'update': None,
                'order': 'order',
                'compute_value': None,
                'new_order': None
                })

        add_log.reset_mock()
        print_log.reset_mock()

        with self.subTest(update="waiting"):
            report_store.log_order(order_mock, 1, update="waiting")
            print_log.assert_called_once_with("[Order] Order Mock, tick 1, waiting")
            add_log.assert_called_once_with({
                'type': 'order',
                'tick': 1,
                'update': 'waiting',
                'order': 'order',
                'compute_value': None,
                'new_order': None
                })

        add_log.reset_mock()
        print_log.reset_mock()
        with self.subTest(update="adjusting"):
            compute_value = lambda x: (x["bid"] + x["ask"]*2)/3
            report_store.log_order(order_mock, 3,
                    update="adjusting", new_order=new_order_mock,
                    compute_value=compute_value)
            print_log.assert_called_once_with("[Order] Order Mock, tick 3, cancelling and adjusting to New order Mock")
            add_log.assert_called_once_with({
                'type': 'order',
                'tick': 3,
                'update': 'adjusting',
                'order': 'order',
                'compute_value': 'compute_value = lambda x: (x["bid"] + x["ask"]*2)/3',
                'new_order': 'new_order'
                })

        add_log.reset_mock()
        print_log.reset_mock()
        with self.subTest(update="market_fallback"):
            report_store.log_order(order_mock, 7,
                    update="market_fallback", new_order=new_order_mock)
            print_log.assert_called_once_with("[Order] Order Mock, tick 7, fallbacking to market value")
            add_log.assert_called_once_with({
                'type': 'order',
                'tick': 7,
                'update': 'market_fallback',
                'order': 'order',
                'compute_value': None,
                'new_order': 'new_order'
                })

        add_log.reset_mock()
        print_log.reset_mock()
        with self.subTest(update="market_adjusting"):
            report_store.log_order(order_mock, 17,
                    update="market_adjust", new_order=new_order_mock)
            print_log.assert_called_once_with("[Order] Order Mock, tick 17, market value, cancelling and adjusting to New order Mock")
            add_log.assert_called_once_with({
                'type': 'order',
                'tick': 17,
                'update': 'market_adjust',
                'order': 'order',
                'compute_value': None,
                'new_order': 'new_order'
                })

    @mock.patch.object(market.ReportStore, "print_log")
    @mock.patch.object(market.ReportStore, "add_log")
    def test_log_move_balances(self, add_log, print_log):
        report_store = market.ReportStore(self.m)
        needed = {
                "BTC": portfolio.Amount("BTC", 10),
                "USDT": 1
                }
        moving = {
                "BTC": portfolio.Amount("BTC", 3),
                "USDT": -2
                }
        report_store.log_move_balances(needed, moving)
        print_log.assert_not_called()
        add_log.assert_called_once_with({
            'type': 'move_balances',
            'debug': False,
            'needed': {
                'BTC': D('10'),
                'USDT': 1
                },
            'moving': {
                'BTC': D('3'),
                'USDT': -2
                }
            })

    @mock.patch.object(market.ReportStore, "print_log")
    @mock.patch.object(market.ReportStore, "add_log")
    def test_log_http_request(self, add_log, print_log):
        report_store = market.ReportStore(self.m)
        response = mock.Mock()
        response.status_code = 200
        response.text = "Hey"

        report_store.log_http_request("method", "url", "body",
                "headers", response)
        print_log.assert_not_called()
        add_log.assert_called_once_with({
            'type': 'http_request',
            'method': 'method',
            'url': 'url',
            'body': 'body',
            'headers': 'headers',
            'status': 200,
            'response': 'Hey'
            })

    @mock.patch.object(market.ReportStore, "print_log")
    @mock.patch.object(market.ReportStore, "add_log")
    def test_log_error(self, add_log, print_log):
        report_store = market.ReportStore(self.m)
        with self.subTest(message=None, exception=None):
            report_store.log_error("action")
            print_log.assert_called_once_with("[Error] action")
            add_log.assert_called_once_with({
                'type': 'error',
                'action': 'action',
                'exception_class': None,
                'exception_message': None,
                'message': None
                })

        print_log.reset_mock()
        add_log.reset_mock()
        with self.subTest(message="Hey", exception=None):
            report_store.log_error("action", message="Hey")
            print_log.assert_has_calls([
                    mock.call("[Error] action"),
                    mock.call("\tHey")
                    ])
            add_log.assert_called_once_with({
                'type': 'error',
                'action': 'action',
                'exception_class': None,
                'exception_message': None,
                'message': "Hey"
                })

        print_log.reset_mock()
        add_log.reset_mock()
        with self.subTest(message=None, exception=Exception("bouh")):
            report_store.log_error("action", exception=Exception("bouh"))
            print_log.assert_has_calls([
                    mock.call("[Error] action"),
                    mock.call("\tException: bouh")
                    ])
            add_log.assert_called_once_with({
                'type': 'error',
                'action': 'action',
                'exception_class': "Exception",
                'exception_message': "bouh",
                'message': None
                })

        print_log.reset_mock()
        add_log.reset_mock()
        with self.subTest(message="Hey", exception=Exception("bouh")):
            report_store.log_error("action", message="Hey", exception=Exception("bouh"))
            print_log.assert_has_calls([
                    mock.call("[Error] action"),
                    mock.call("\tException: bouh"),
                    mock.call("\tHey")
                    ])
            add_log.assert_called_once_with({
                'type': 'error',
                'action': 'action',
                'exception_class': "Exception",
                'exception_message': "bouh",
                'message': "Hey"
                })

    @mock.patch.object(market.ReportStore, "print_log")
    @mock.patch.object(market.ReportStore, "add_log")
    def test_log_debug_action(self, add_log, print_log):
        report_store = market.ReportStore(self.m)
        report_store.log_debug_action("Hey")

        print_log.assert_called_once_with("[Debug] Hey")
        add_log.assert_called_once_with({
            'type': 'debug_action',
            'action': 'Hey'
            })

@unittest.skipUnless("unit" in limits, "Unit skipped")
class MainTest(WebMockTestCase):
    def test_make_order(self):
        self.m.get_ticker.return_value = {
                "inverted": False,
                "average": D("0.1"),
                "bid": D("0.09"),
                "ask": D("0.11"),
                }

        with self.subTest(description="nominal case"):
            main.make_order(self.m, 10, "ETH")

            self.m.report.log_stage.assert_has_calls([
                mock.call("make_order_begin"),
                mock.call("make_order_end"),
                ])
            self.m.balances.fetch_balances.assert_has_calls([
                mock.call(tag="make_order_begin"),
                mock.call(tag="make_order_end"),
                ])
            self.m.trades.all.append.assert_called_once()
            trade = self.m.trades.all.append.mock_calls[0][1][0]
            self.assertEqual(False, trade.orders[0].close_if_possible)
            self.assertEqual(0, trade.value_from)
            self.assertEqual("ETH", trade.currency)
            self.assertEqual("BTC", trade.base_currency)
            self.m.report.log_orders.assert_called_once_with([trade.orders[0]], None, "average")
            self.m.trades.run_orders.assert_called_once_with()
            self.m.follow_orders.assert_called_once_with()

            order = trade.orders[0]
            self.assertEqual(D("0.10"), order.rate)

            self.m.reset_mock()
            with self.subTest(compute_value="default"):
                main.make_order(self.m, 10, "ETH", action="dispose",
                        compute_value="ask")

                trade = self.m.trades.all.append.mock_calls[0][1][0]
                order = trade.orders[0]
                self.assertEqual(D("0.11"), order.rate)

        self.m.reset_mock()
        with self.subTest(follow=False):
            result = main.make_order(self.m, 10, "ETH", follow=False)

            self.m.report.log_stage.assert_has_calls([
                mock.call("make_order_begin"),
                mock.call("make_order_end_not_followed"),
                ])
            self.m.balances.fetch_balances.assert_called_once_with(tag="make_order_begin")

            self.m.trades.all.append.assert_called_once()
            trade = self.m.trades.all.append.mock_calls[0][1][0]
            self.assertEqual(0, trade.value_from)
            self.assertEqual("ETH", trade.currency)
            self.assertEqual("BTC", trade.base_currency)
            self.m.report.log_orders.assert_called_once_with([trade.orders[0]], None, "average")
            self.m.trades.run_orders.assert_called_once_with()
            self.m.follow_orders.assert_not_called()
            self.assertEqual(trade.orders[0], result)

        self.m.reset_mock()
        with self.subTest(base_currency="USDT"):
            main.make_order(self.m, 1, "BTC", base_currency="USDT")

            trade = self.m.trades.all.append.mock_calls[0][1][0]
            self.assertEqual("BTC", trade.currency)
            self.assertEqual("USDT", trade.base_currency)

        self.m.reset_mock()
        with self.subTest(close_if_possible=True):
            main.make_order(self.m, 10, "ETH", close_if_possible=True)

            trade = self.m.trades.all.append.mock_calls[0][1][0]
            self.assertEqual(True, trade.orders[0].close_if_possible)

        self.m.reset_mock()
        with self.subTest(action="dispose"):
            main.make_order(self.m, 10, "ETH", action="dispose")

            trade = self.m.trades.all.append.mock_calls[0][1][0]
            self.assertEqual(0, trade.value_to)
            self.assertEqual(1, trade.value_from.value)
            self.assertEqual("ETH", trade.currency)
            self.assertEqual("BTC", trade.base_currency)

            self.m.reset_mock()
            with self.subTest(compute_value="default"):
                main.make_order(self.m, 10, "ETH", action="dispose",
                        compute_value="bid")

                trade = self.m.trades.all.append.mock_calls[0][1][0]
                self.assertEqual(D("0.9"), trade.value_from.value)

    def test_get_user_market(self):
        with mock.patch("main.fetch_markets") as main_fetch_markets,\
                mock.patch("main.parse_config") as main_parse_config:
            with self.subTest(debug=False):
                main_parse_config.return_value = ["pg_config", "report_path"]
                main_fetch_markets.return_value = [(1, {"key": "market_config"}, 3)]
                m = main.get_user_market("config_path.ini", 1)

                self.assertIsInstance(m, market.Market)
                self.assertFalse(m.debug)

            with self.subTest(debug=True):
                main_parse_config.return_value = ["pg_config", "report_path"]
                main_fetch_markets.return_value = [(1, {"key": "market_config"}, 3)]
                m = main.get_user_market("config_path.ini", 1, debug=True)

                self.assertIsInstance(m, market.Market)
                self.assertTrue(m.debug)

    def test_process(self):
        with mock.patch("market.Market") as market_mock,\
                mock.patch('sys.stdout', new_callable=StringIO) as stdout_mock:

            args_mock = mock.Mock()
            args_mock.action = "action"
            args_mock.config = "config"
            args_mock.user = "user"
            args_mock.debug = "debug"
            args_mock.before = "before"
            args_mock.after = "after"
            self.assertEqual("", stdout_mock.getvalue())

            main.process("config", 3, 1, args_mock, "report_path", "pg_config")

            market_mock.from_config.assert_has_calls([
                mock.call("config", args_mock, pg_config="pg_config", market_id=3, user_id=1, report_path="report_path"),
                mock.call().process("action", before="before", after="after"),
                ])

            with self.subTest(exception=True):
                market_mock.from_config.side_effect = Exception("boo")
                main.process(3, "config", 1, "report_path", args_mock, "pg_config")
                self.assertEqual("Exception: boo\n", stdout_mock.getvalue())

    def test_main(self):
        with self.subTest(parallel=False):
            with mock.patch("main.parse_args") as parse_args,\
                    mock.patch("main.parse_config") as parse_config,\
                    mock.patch("main.fetch_markets") as fetch_markets,\
                    mock.patch("main.process") as process:

                args_mock = mock.Mock()
                args_mock.parallel = False
                args_mock.config = "config"
                args_mock.user = "user"
                parse_args.return_value = args_mock

                parse_config.return_value = ["pg_config", "report_path"]

                fetch_markets.return_value = [[3, "config1", 1], [1, "config2", 2]]

                main.main(["Foo", "Bar"])

                parse_args.assert_called_with(["Foo", "Bar"])
                parse_config.assert_called_with("config")
                fetch_markets.assert_called_with("pg_config", "user")

                self.assertEqual(2, process.call_count)
                process.assert_has_calls([
                    mock.call("config1", 3, 1, args_mock, "report_path", "pg_config"),
                    mock.call("config2", 1, 2, args_mock, "report_path", "pg_config"),
                    ])
        with self.subTest(parallel=True):
            with mock.patch("main.parse_args") as parse_args,\
                    mock.patch("main.parse_config") as parse_config,\
                    mock.patch("main.fetch_markets") as fetch_markets,\
                    mock.patch("main.process") as process,\
                    mock.patch("store.Portfolio.start_worker") as start:

                args_mock = mock.Mock()
                args_mock.parallel = True
                args_mock.config = "config"
                args_mock.user = "user"
                parse_args.return_value = args_mock

                parse_config.return_value = ["pg_config", "report_path"]

                fetch_markets.return_value = [[3, "config1", 1], [1, "config2", 2]]

                main.main(["Foo", "Bar"])

                parse_args.assert_called_with(["Foo", "Bar"])
                parse_config.assert_called_with("config")
                fetch_markets.assert_called_with("pg_config", "user")

                start.assert_called_once_with()
                self.assertEqual(2, process.call_count)
                process.assert_has_calls([
                    mock.call.__bool__(),
                    mock.call("config1", 3, 1, args_mock, "report_path", "pg_config"),
                    mock.call.__bool__(),
                    mock.call("config2", 1, 2, args_mock, "report_path", "pg_config"),
                    ])

    @mock.patch.object(main.sys, "exit")
    @mock.patch("main.configparser")
    @mock.patch("main.os")
    def test_parse_config(self, os, configparser, exit):
        with self.subTest(pg_config=True, report_path=None):
            config_mock = mock.MagicMock()
            configparser.ConfigParser.return_value = config_mock
            def config(element):
                return element == "postgresql"

            config_mock.__contains__.side_effect = config
            config_mock.__getitem__.return_value = "pg_config"

            result = main.parse_config("configfile")

            config_mock.read.assert_called_with("configfile")

            self.assertEqual(["pg_config", None], result)

        with self.subTest(pg_config=True, report_path="present"):
            config_mock = mock.MagicMock()
            configparser.ConfigParser.return_value = config_mock

            config_mock.__contains__.return_value = True
            config_mock.__getitem__.side_effect = [
                    {"report_path": "report_path"},
                    {"report_path": "report_path"},
                    "pg_config",
                    ]

            os.path.exists.return_value = False
            result = main.parse_config("configfile")

            config_mock.read.assert_called_with("configfile")
            self.assertEqual(["pg_config", "report_path"], result)
            os.path.exists.assert_called_once_with("report_path")
            os.makedirs.assert_called_once_with("report_path")

        with self.subTest(pg_config=False),\
                mock.patch('sys.stdout', new_callable=StringIO) as stdout_mock:
            config_mock = mock.MagicMock()
            configparser.ConfigParser.return_value = config_mock
            result = main.parse_config("configfile")

            config_mock.read.assert_called_with("configfile")
            exit.assert_called_once_with(1)
            self.assertEqual("no configuration for postgresql in config file\n", stdout_mock.getvalue())

    @mock.patch.object(main.sys, "exit")
    def test_parse_args(self, exit):
        with self.subTest(config="config.ini"):
            args = main.parse_args([])
            self.assertEqual("config.ini", args.config)
            self.assertFalse(args.before)
            self.assertFalse(args.after)
            self.assertFalse(args.debug)

            args = main.parse_args(["--before", "--after", "--debug"])
            self.assertTrue(args.before)
            self.assertTrue(args.after)
            self.assertTrue(args.debug)

            exit.assert_not_called()

        with self.subTest(config="inexistant"),\
                mock.patch('sys.stdout', new_callable=StringIO) as stdout_mock:
            args = main.parse_args(["--config", "foo.bar"])
            exit.assert_called_once_with(1)
            self.assertEqual("no config file found, exiting\n", stdout_mock.getvalue())

    @mock.patch.object(main, "psycopg2")
    def test_fetch_markets(self, psycopg2):
        connect_mock = mock.Mock()
        cursor_mock = mock.MagicMock()
        cursor_mock.__iter__.return_value = ["row_1", "row_2"]

        connect_mock.cursor.return_value = cursor_mock
        psycopg2.connect.return_value = connect_mock

        with self.subTest(user=None):
            rows = list(main.fetch_markets({"foo": "bar"}, None))

            psycopg2.connect.assert_called_once_with(foo="bar")
            cursor_mock.execute.assert_called_once_with("SELECT id,config,user_id FROM market_configs")

            self.assertEqual(["row_1", "row_2"], rows)

        psycopg2.connect.reset_mock()
        cursor_mock.execute.reset_mock()
        with self.subTest(user=1):
            rows = list(main.fetch_markets({"foo": "bar"}, 1))

            psycopg2.connect.assert_called_once_with(foo="bar")
            cursor_mock.execute.assert_called_once_with("SELECT id,config,user_id FROM market_configs WHERE user_id = %s", 1)

            self.assertEqual(["row_1", "row_2"], rows)


@unittest.skipUnless("unit" in limits, "Unit skipped")
class ProcessorTest(WebMockTestCase):
    def test_values(self):
        processor = market.Processor(self.m)

        self.assertEqual(self.m, processor.market)

    def test_run_action(self):
        processor = market.Processor(self.m)

        with mock.patch.object(processor, "parse_args") as parse_args:
            method_mock = mock.Mock()
            parse_args.return_value = [method_mock, { "foo": "bar" }]

            processor.run_action("foo", "bar", "baz")

            parse_args.assert_called_with("foo", "bar", "baz")

            method_mock.assert_called_with(foo="bar")

            processor.run_action("wait_for_recent", "bar", "baz")

            method_mock.assert_called_with(foo="bar")

    def test_select_step(self):
        processor = market.Processor(self.m)

        scenario = processor.scenarios["sell_all"]

        self.assertEqual(scenario, processor.select_steps(scenario, "all"))
        self.assertEqual(["all_sell"], list(map(lambda x: x["name"], processor.select_steps(scenario, "before"))))
        self.assertEqual(["wait", "all_buy"], list(map(lambda x: x["name"], processor.select_steps(scenario, "after"))))
        self.assertEqual(["wait"], list(map(lambda x: x["name"], processor.select_steps(scenario, 2))))
        self.assertEqual(["wait"], list(map(lambda x: x["name"], processor.select_steps(scenario, "wait"))))

        with self.assertRaises(TypeError):
            processor.select_steps(scenario, ["wait"])

    @mock.patch("market.Processor.process_step")
    def test_process(self, process_step):
        processor = market.Processor(self.m)

        processor.process("sell_all", foo="bar")
        self.assertEqual(3, process_step.call_count)

        steps = list(map(lambda x: x[1][1]["name"], process_step.mock_calls))
        scenario_names = list(map(lambda x: x[1][0], process_step.mock_calls))
        kwargs = list(map(lambda x: x[1][2], process_step.mock_calls))
        self.assertEqual(["all_sell", "wait", "all_buy"], steps)
        self.assertEqual(["sell_all", "sell_all", "sell_all"], scenario_names)
        self.assertEqual([{"foo":"bar"}, {"foo":"bar"}, {"foo":"bar"}], kwargs)

        process_step.reset_mock()

        processor.process("sell_needed", steps=["before", "after"])
        self.assertEqual(3, process_step.call_count)

    def test_method_arguments(self):
        ccxt = mock.Mock(spec=market.ccxt.poloniexE)
        m = market.Market(ccxt, self.market_args())

        processor = market.Processor(m)

        method, arguments = processor.method_arguments("wait_for_recent")
        self.assertEqual(market.Portfolio.wait_for_recent, method)
        self.assertEqual(["delta", "poll"], arguments)

        method, arguments = processor.method_arguments("prepare_trades")
        self.assertEqual(m.prepare_trades, method)
        self.assertEqual(['base_currency', 'liquidity', 'compute_value', 'repartition', 'only'], arguments)

        method, arguments = processor.method_arguments("prepare_orders")
        self.assertEqual(m.trades.prepare_orders, method)

        method, arguments = processor.method_arguments("move_balances")
        self.assertEqual(m.move_balances, method)

        method, arguments = processor.method_arguments("run_orders")
        self.assertEqual(m.trades.run_orders, method)

        method, arguments = processor.method_arguments("follow_orders")
        self.assertEqual(m.follow_orders, method)

        method, arguments = processor.method_arguments("close_trades")
        self.assertEqual(m.trades.close_trades, method)

    def test_process_step(self):
        processor = market.Processor(self.m)

        with mock.patch.object(processor, "run_action") as run_action:
            step = processor.scenarios["sell_needed"][1]

            processor.process_step("foo", step, {"foo":"bar"})

            self.m.report.log_stage.assert_has_calls([
                mock.call("process_foo__1_sell_begin"),
                mock.call("process_foo__1_sell_end"),
                ])
            self.m.balances.fetch_balances.assert_has_calls([
                mock.call(tag="process_foo__1_sell_begin"),
                mock.call(tag="process_foo__1_sell_end"),
                ])

            self.assertEqual(5, run_action.call_count)

            run_action.assert_has_calls([
                mock.call('prepare_trades', {}, {'foo': 'bar'}),
                mock.call('prepare_orders', {'only': 'dispose', 'compute_value': 'average'}, {'foo': 'bar'}),
                mock.call('run_orders', {}, {'foo': 'bar'}),
                mock.call('follow_orders', {}, {'foo': 'bar'}),
                mock.call('close_trades', {}, {'foo': 'bar'}),
                ])

        self.m.reset_mock()
        with mock.patch.object(processor, "run_action") as run_action:
            step = processor.scenarios["sell_needed"][0]

            processor.process_step("foo", step, {"foo":"bar"})
            self.m.balances.fetch_balances.assert_not_called()

    def test_parse_args(self):
        processor = market.Processor(self.m)

        with mock.patch.object(processor, "method_arguments") as method_arguments:
            method_mock = mock.Mock()
            method_arguments.return_value = [
                    method_mock,
                    ["foo2", "foo"]
                    ]
            method, args = processor.parse_args("action", {"foo": "bar", "foo2": "bar"}, {"foo": "bar2", "bla": "bla"})

            self.assertEqual(method_mock, method)
            self.assertEqual({"foo": "bar2", "foo2": "bar"}, args)

        with mock.patch.object(processor, "method_arguments") as method_arguments:
            method_mock = mock.Mock()
            method_arguments.return_value = [
                    method_mock,
                    ["repartition"]
                    ]
            method, args = processor.parse_args("action", {"repartition": { "base_currency": 1 }}, {})

            self.assertEqual(1, len(args["repartition"]))
            self.assertIn("BTC", args["repartition"])

        with mock.patch.object(processor, "method_arguments") as method_arguments:
            method_mock = mock.Mock()
            method_arguments.return_value = [
                    method_mock,
                    ["repartition", "base_currency"]
                    ]
            method, args = processor.parse_args("action", {"repartition": { "base_currency": 1 }}, {"base_currency": "USDT"})

            self.assertEqual(1, len(args["repartition"]))
            self.assertIn("USDT", args["repartition"])

        with mock.patch.object(processor, "method_arguments") as method_arguments:
            method_mock = mock.Mock()
            method_arguments.return_value = [
                    method_mock,
                    ["repartition", "base_currency"]
                    ]
            method, args = processor.parse_args("action", {"repartition": { "ETH": 1 }}, {"base_currency": "USDT"})

            self.assertEqual(1, len(args["repartition"]))
            self.assertIn("ETH", args["repartition"])


@unittest.skipUnless("acceptance" in limits, "Acceptance skipped")
class AcceptanceTest(WebMockTestCase):
    @unittest.expectedFailure
    def test_success_sell_only_necessary(self):
        # FIXME: catch stdout
        self.m.report.verbose_print = False
        fetch_balance = {
                "ETH": {
                    "exchange_free": D("1.0"),
                    "exchange_used": D("0.0"),
                    "exchange_total": D("1.0"),
                    "total": D("1.0"),
                    },
                "ETC": {
                    "exchange_free": D("4.0"),
                    "exchange_used": D("0.0"),
                    "exchange_total": D("4.0"),
                    "total": D("4.0"),
                    },
                "XVG": {
                    "exchange_free": D("1000.0"),
                    "exchange_used": D("0.0"),
                    "exchange_total": D("1000.0"),
                    "total": D("1000.0"),
                    },
                }
        repartition = {
                "ETH":  (D("0.25"), "long"),
                "ETC":  (D("0.25"), "long"),
                "BTC":  (D("0.4"),  "long"),
                "BTD":  (D("0.01"), "short"),
                "B2X":  (D("0.04"), "long"),
                "USDT": (D("0.05"), "long"),
                }

        def fetch_ticker(symbol):
            if symbol == "ETH/BTC":
                return {
                        "symbol": "ETH/BTC",
                        "bid": D("0.14"),
                        "ask": D("0.16")
                        }
            if symbol == "ETC/BTC":
                return {
                        "symbol": "ETC/BTC",
                        "bid": D("0.002"),
                        "ask": D("0.003")
                        }
            if symbol == "XVG/BTC":
                return {
                        "symbol": "XVG/BTC",
                        "bid": D("0.00003"),
                        "ask": D("0.00005")
                        }
            if symbol == "BTD/BTC":
                return {
                        "symbol": "BTD/BTC",
                        "bid": D("0.0008"),
                        "ask": D("0.0012")
                        }
            if symbol == "B2X/BTC":
                return {
                        "symbol": "B2X/BTC",
                        "bid": D("0.0008"),
                        "ask": D("0.0012")
                        }
            if symbol == "USDT/BTC":
                raise helper.ExchangeError
            if symbol == "BTC/USDT":
                return {
                        "symbol": "BTC/USDT",
                        "bid": D("14000"),
                        "ask": D("16000")
                        }
            self.fail("Shouldn't have been called with {}".format(symbol))

        market = mock.Mock()
        market.fetch_all_balances.return_value = fetch_balance
        market.fetch_ticker.side_effect = fetch_ticker
        with mock.patch.object(market.Portfolio, "repartition", return_value=repartition):
            # Action 1
            helper.prepare_trades(market)

        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.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[1].value_from)
        self.assertEqual(portfolio.Amount("BTC", D("0.05")), trades[1].value_to)
        self.assertEqual("acquire", trades[1].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[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[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("0.00")), trades[5].value_from)
        self.assertEqual(portfolio.Amount("BTC", D("0.01")), trades[5].value_to)
        self.assertEqual("acquire", trades[5].action)

        # Action 2
        portfolio.TradeStore.prepare_orders(only="dispose", compute_value=lambda x, y: x["bid"] * D("1.001"))

        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)
        self.assertEqual(1000, all_orders[1].amount.value)
        self.assertEqual(D("0.00003003"), all_orders[1].rate)


        def create_order(symbol, type, action, amount, price=None, account="exchange"):
            self.assertEqual("limit", type)
            if symbol == "ETH/BTC":
                self.assertEqual("sell", action)
                self.assertEqual(D('0.66666666'), amount)
                self.assertEqual(D("0.14014"), price)
            elif symbol == "XVG/BTC":
                self.assertEqual("sell", action)
                self.assertEqual(1000, amount)
                self.assertEqual(D("0.00003003"), price)
            else:
                self.fail("I shouldn't have been called")

            return {
                    "id": symbol,
                    }
        market.create_order.side_effect = create_order
        market.order_precision.return_value = 8

        # Action 3
        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", "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(market.time, "sleep") as sleep:
            # Action 4
            helper.follow_orders(verbose=False)

            sleep.assert_called_with(30)

        for order in all_orders:
            self.assertEqual("closed", order.status)

        fetch_balance = {
                "ETH": {
                    "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": {
                    "exchange_free": D("0.134"),
                    "exchange_used": D("0.0"),
                    "exchange_total": D("0.134"),
                    "margin_total": 0,
                    "total": D("0.134"),
                    },
                "ETC": {
                    "exchange_free": D("4.0"),
                    "exchange_used": D("0.0"),
                    "exchange_total": D("4.0"),
                    "margin_total": 0,
                    "total": D("4.0"),
                    },
                "XVG": {
                    "exchange_free": D("0.0"),
                    "exchange_used": D("0.0"),
                    "exchange_total": D("0.0"),
                    "margin_total": 0,
                    "total": D("0.0"),
                    },
                }
        market.fetch_all_balances.return_value = fetch_balance

        with mock.patch.object(market.Portfolio, "repartition", return_value=repartition):
            # Action 5
            helper.prepare_trades(market, only="acquire", compute_value="average")

        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.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[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("0.04")), 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[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[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("0.00")), 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.TradeStore.prepare_orders(only="acquire", compute_value=lambda x, y: x["ask"])

        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)
        self.assertEqual("buy", all_orders[0].action)
        self.assertEqual("long", all_orders[0].trade_type)

        self.assertEqual(portfolio.Amount("BTD", D("1.61666666")), round(all_orders[1].amount))
        self.assertEqual(D("0.0012"), all_orders[1].rate)
        self.assertEqual("sell", all_orders[1].action)
        self.assertEqual("short", all_orders[1].trade_type)

        diff = portfolio.Amount("B2X", D("19.4")/3) - all_orders[2].amount
        self.assertAlmostEqual(0, diff.value)
        self.assertEqual(D("0.0012"), all_orders[2].rate)
        self.assertEqual("buy", all_orders[2].action)
        self.assertEqual("long", all_orders[2].trade_type)

        self.assertEqual(portfolio.Amount("BTC", D("0.0097")), all_orders[3].amount)
        self.assertEqual(D("16000"), all_orders[3].rate)
        self.assertEqual("sell", all_orders[3].action)
        self.assertEqual("long", all_orders[3].trade_type)

        # Action 6b
        # TODO:
        # Move balances to margin

        # Action 7
        # TODO
        # portfolio.TradeStore.run_orders()

        with mock.patch.object(market.time, "sleep") as sleep:
            # Action 8
            helper.follow_orders(verbose=False)

            sleep.assert_called_with(30)

if __name__ == '__main__':
    unittest.main()