def test_start_timer_should_start_Timer(self, mock_timer):
trader = BithumbTrader()
trader.worker = MagicMock()
trader._start_timer()
mock_timer.assert_called_once_with(trader.RESULT_CHECKING_INTERVAL,
ANY)
callback = mock_timer.call_args[0][1]
callback()
trader.worker.post_task.assert_called_once_with(
{"runnable": trader._update_order_result})
def test__execute_order_ignore_when_price_is_zero(self):
dummy_task = {
"request": {
"id": "apple",
"price": 0,
"amount": 0.0001,
"type": "sell"
},
"callback": MagicMock(),
}
trader = BithumbTrader()
trader._send_limit_order = MagicMock(return_value={
"status": "0000",
"order_id": "apple_order_id"
})
trader._create_success_result = MagicMock(return_value="banana")
trader._start_timer = MagicMock()
trader.cancel_request = MagicMock()
trader._execute_order(dummy_task)
dummy_task["callback"].assert_not_called()
trader._send_limit_order.assert_not_called()
trader._create_success_result.assert_not_called()
trader._start_timer.assert_not_called()
def test__execute_order_call_callback_with_error_when_try_to_buy_over_balance(
self):
dummy_task = {
"request": {
"id": "apple",
"price": 50000000,
"amount": 0.01,
"type": "buy"
},
"callback": MagicMock(),
}
trader = BithumbTrader()
trader._send_limit_order = MagicMock(return_value={
"status": "0000",
"order_id": "apple_order_id"
})
trader._create_success_result = MagicMock(return_value="banana")
trader._start_timer = MagicMock()
trader.cancel_request = MagicMock()
trader._execute_order(dummy_task)
dummy_task["callback"].assert_called_once_with("error!")
trader._send_limit_order.assert_not_called()
trader._create_success_result.assert_not_called()
trader._start_timer.assert_not_called()
def test__execute_order_call__send_limit_order_correctly(self):
dummy_task = {
"request": {
"id": "apple",
"price": 500,
"amount": 0.0001,
"type": "buy"
},
"callback": MagicMock(),
}
trader = BithumbTrader()
trader._send_limit_order = MagicMock(return_value={
"status": "0000",
"order_id": "apple_order_id"
})
trader._create_success_result = MagicMock(return_value="banana")
trader._start_timer = MagicMock()
trader._execute_order(dummy_task)
trader._send_limit_order.assert_called_once_with(True, 500, 0.0001)
trader._create_success_result.assert_called_once_with(
dummy_task["request"])
trader._start_timer.assert_called_once()
self.assertEqual(trader.order_map["apple"]["order_id"],
"apple_order_id")
self.assertEqual(trader.order_map["apple"]["callback"],
dummy_task["callback"])
self.assertEqual(trader.order_map["apple"]["result"], "banana")
dummy_task["callback"].assert_called_once_with("banana")
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()