def test_cancel_request_should_remove_request_even_when_cancel_nothing(
self):
trader = BithumbTrader()
trader._call_callback = MagicMock()
dummy_request = {
"order_id": "mango_id",
"callback": MagicMock(),
"result": {
"state": "requested",
"request": {
"id": "mango_request_1234",
"type": "buy",
"price": "888000",
"amount": "0.0001234",
},
"type": "buy",
"price": 888000.0,
"amount": 0.0001234,
"msg": "success",
},
}
trader.order_map["mango_request_1234"] = dummy_request
_cancel_order = MagicMock(return_value="done")
self.assertTrue("mango_id" not in trader.order_map)
def test__call_callback_NOT_update_when_type_is_not_done(self):
trader = BithumbTrader()
trader.balance = 550000
trader.asset = (67000000, 1.000001)
dummy_result = {
"request": {
"id": "mango_request_5678",
"type": "buy",
"price": "888000",
"amount": "0.0001234",
},
"type": "sell",
"price": "62000000",
"amount": "0.0012345",
"msg": "success",
"state": "requested",
}
dummy_callback = MagicMock()
trader._call_callback(dummy_callback, dummy_result)
self.assertEqual(trader.balance, 550000)
self.assertEqual(trader.asset, (67000000, 1.000001))
dummy_callback.assert_called_once_with(dummy_result)
def test__call_callback_update_balance_correctly_when_sell(self):
trader = BithumbTrader()
trader.balance = 550000
trader.asset = (67000000, 1.000001)
dummy_result = {
"request": {
"id": "mango_request_5678",
"type": "buy",
"price": "888000",
"amount": "0.0001234",
},
"type": "sell",
"price": "62000000",
"amount": "0.0012345",
"msg": "success",
"state": "done",
}
dummy_callback = MagicMock()
trader._call_callback(dummy_callback, dummy_result)
self.assertEqual(trader.balance, 626501)
self.assertEqual(trader.asset, (67000000, 0.998766))
dummy_callback.assert_called_once_with(dummy_result)
def test_cancel_request_should_call__call_callback_when_order_is_traded_already(
self):
trader = BithumbTrader()
trader._call_callback = MagicMock()
dummy_request = {
"order_id": "mango_id",
"callback": MagicMock(),
"result": {
"state": "requested",
"request": {
"id": "mango_request_1234",
"type": "buy",
"price": "888000",
"amount": "0.0001234",
},
"type": "buy",
"price": 888000.0,
"amount": 0.0001234,
"msg": "success",
},
}
trader.order_map["mango_request_1234"] = dummy_request
_cancel_order = MagicMock(return_value=None)
trader._query_order = MagicMock(
return_value={
"data": {
"order_status": "Completed",
"order_id": "mango_id",
"state": "done",
"transaction_date": "1572497603668315",
"order_price": 888000,
"order_qty": 0.007,
},
})
trader.cancel_request("mango_request_1234")
trader._query_order.assert_called_once_with("mango_id")
self.assertEqual(trader._call_callback.call_args_list[0][0][0],
dummy_request["callback"])
mango_result = trader._call_callback.call_args_list[0][0][1]
self.assertEqual(mango_result["date_time"], "2019-10-31T13:53:23")
self.assertEqual(mango_result["price"], 888000)
self.assertEqual(mango_result["type"], "buy")
self.assertEqual(mango_result["state"], "done")
self.assertEqual(mango_result["amount"], 0.007)
def test__update_order_result_should_NOT_start_timer_when_no_request_remains(
self):
dummy_result = [
{
"data": {
"order_status": "Completed",
"order_id": "mango",
"state": "done",
"transaction_date": "1572497603668315",
"order_price": 500,
"order_qty": 0.007,
},
},
{
"data": {
"order_status": "Completed",
"order_id": "apple",
"state": "cancel",
"transaction_date": "1572498603668315",
"order_price": 1500,
"order_qty": 0.54321,
},
},
]
dummy_request_mango = {
"order_id": "mango_order",
"request": {
"id": "mango_id"
},
"callback": MagicMock(),
"result": {
"id": "mango_result",
"state": "done",
"type": "buy"
},
}
dummy_request_apple = {
"order_id": "apple_order",
"request": {
"id": "apple_id"
},
"callback": MagicMock(),
"result": {
"id": "apple_result",
"state": "done",
"type": "buy"
},
}
trader = BithumbTrader()
trader._call_callback = MagicMock()
trader._query_order = MagicMock(side_effect=dummy_result)
trader._stop_timer = MagicMock()
trader._start_timer = MagicMock()
trader.order_map["mango"] = dummy_request_mango
trader.order_map["apple"] = dummy_request_apple
trader._update_order_result(None)
self.assertEqual(
trader._query_order.call_args_list,
[call("mango_order"), call("apple_order")],
)
self.assertEqual(len(trader.order_map), 0)
trader._stop_timer.assert_called_once()
trader._start_timer.assert_not_called()
def test__update_order_result_should_call__call_callback_and_keep_waiting_request(
self):
dummy_result = [
{
"data": {
"order_status": "Completed",
"order_id": "mango",
"state": "done",
"transaction_date": "1572497603668315",
"order_price": 500,
"order_qty": 0.007,
"contract": [{
"transaction_date": "1572497603668315",
}],
},
},
{
"data": {
"order_status": "Waiting",
"order_id": "banana",
"state": "cancel",
"transaction_date": "1572498603668315",
"order_price": 1500,
"order_qty": 0.54321,
"contract": [{
"transaction_date": "1572498603668315",
}],
},
},
{
"data": {
"order_status": "Completed",
"order_id": "apple",
"state": "cancel",
"transaction_date": "1572498603668315",
"order_price": 1500,
"order_qty": 0.54321,
"contract": [{
"transaction_date": "1572498603668315",
}],
},
},
]
dummy_request_mango = {
"order_id": "mango_order",
"request": {
"id": "mango_id"
},
"callback": MagicMock(),
"result": {
"state": "done",
"type": "buy"
},
}
dummy_request_banana = {
"order_id": "banana_order",
"request": {
"id": "banana_id"
},
"callback": MagicMock(),
"result": {
"state": "done",
"type": "sell"
},
}
dummy_request_apple = {
"order_id": "apple_order",
"request": {
"id": "apple_id"
},
"callback": MagicMock(),
"result": {
"state": "done",
"type": "buy"
},
}
trader = BithumbTrader()
trader._call_callback = MagicMock()
trader._query_order = MagicMock(side_effect=dummy_result)
trader._stop_timer = MagicMock()
trader._start_timer = MagicMock()
trader.order_map["mango"] = dummy_request_mango
trader.order_map["banana"] = dummy_request_banana
trader.order_map["apple"] = dummy_request_apple
trader._update_order_result(None)
self.assertEqual(
trader._query_order.call_args_list,
[call("mango_order"),
call("banana_order"),
call("apple_order")],
)
trader._call_callback.assert_called()
mango_result = trader._call_callback.call_args_list[0][0][1]
self.assertEqual(mango_result["date_time"], "2019-10-31T13:53:23")
self.assertEqual(mango_result["price"], 500)
self.assertEqual(mango_result["type"], "buy")
self.assertEqual(mango_result["state"], "done")
self.assertEqual(mango_result["amount"], 0.007)
self.assertEqual(trader._call_callback.call_args_list[0][0][0],
dummy_request_mango["callback"])
apple_result = trader._call_callback.call_args_list[1][0][1]
self.assertEqual(apple_result["date_time"], "2019-10-31T14:10:03")
self.assertEqual(apple_result["price"], 1500)
self.assertEqual(mango_result["type"], "buy")
self.assertEqual(mango_result["state"], "done")
self.assertEqual(apple_result["amount"], 0.54321)
self.assertEqual(trader._call_callback.call_args_list[1][0][0],
dummy_request_apple["callback"])
self.assertEqual(len(trader.order_map), 1)
self.assertEqual(trader.order_map["banana"]["request"]["id"],
"banana_id")
trader._stop_timer.assert_called_once()
trader._start_timer.assert_called_once()