mirror of
https://github.com/freqtrade/freqtrade.git
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122 lines
4.1 KiB
Python
122 lines
4.1 KiB
Python
from pathlib import Path
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from unittest.mock import MagicMock
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import pytest
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import rapidjson
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from freqtrade.commands.build_config_commands import (
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ask_user_config,
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ask_user_overwrite,
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start_new_config,
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validate_is_float,
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validate_is_int,
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)
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from freqtrade.exceptions import OperationalException
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from tests.conftest import get_args, log_has_re
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def test_validate_is_float():
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assert validate_is_float("2.0")
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assert validate_is_float("2.1")
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assert validate_is_float("0.1")
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assert validate_is_float("-0.5")
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assert not validate_is_float("-0.5e")
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def test_validate_is_int():
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assert validate_is_int("2")
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assert validate_is_int("6")
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assert validate_is_int("-1")
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assert validate_is_int("500")
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assert not validate_is_int("2.0")
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assert not validate_is_int("2.1")
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assert not validate_is_int("-2.1")
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assert not validate_is_int("-ee")
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@pytest.mark.parametrize("exchange", ["bybit", "binance", "kraken"])
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def test_start_new_config(mocker, caplog, exchange):
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wt_mock = mocker.patch.object(Path, "write_text", MagicMock())
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mocker.patch.object(Path, "exists", MagicMock(return_value=True))
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unlink_mock = mocker.patch.object(Path, "unlink", MagicMock())
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mocker.patch("freqtrade.commands.build_config_commands.ask_user_overwrite", return_value=True)
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sample_selections = {
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"max_open_trades": 3,
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"stake_currency": "USDT",
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"stake_amount": 100,
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"fiat_display_currency": "EUR",
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"timeframe": "15m",
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"dry_run": True,
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"trading_mode": "spot",
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"margin_mode": "",
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"exchange_name": exchange,
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"exchange_key": "sampleKey",
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"exchange_secret": "Samplesecret",
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"telegram": False,
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"telegram_token": "asdf1244",
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"telegram_chat_id": "1144444",
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"api_server": False,
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"api_server_listen_addr": "127.0.0.1",
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"api_server_username": "freqtrader",
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"api_server_password": "MoneyMachine",
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}
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mocker.patch(
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"freqtrade.commands.build_config_commands.ask_user_config", return_value=sample_selections
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)
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args = ["new-config", "--config", "coolconfig.json"]
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start_new_config(get_args(args))
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assert log_has_re("Writing config to .*", caplog)
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assert wt_mock.call_count == 1
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assert unlink_mock.call_count == 1
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result = rapidjson.loads(
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wt_mock.call_args_list[0][0][0],
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parse_mode=rapidjson.PM_COMMENTS | rapidjson.PM_TRAILING_COMMAS,
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)
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assert result["exchange"]["name"] == exchange
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assert result["timeframe"] == "15m"
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def test_start_new_config_exists(mocker, caplog):
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mocker.patch.object(Path, "exists", MagicMock(return_value=True))
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mocker.patch("freqtrade.commands.build_config_commands.ask_user_overwrite", return_value=False)
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args = ["new-config", "--config", "coolconfig.json"]
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with pytest.raises(OperationalException, match=r"Configuration .* already exists\."):
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start_new_config(get_args(args))
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def test_ask_user_overwrite(mocker):
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"""
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Once https://github.com/tmbo/questionary/issues/35 is implemented, improve this test.
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"""
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prompt_mock = mocker.patch(
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"freqtrade.commands.build_config_commands.prompt", return_value={"overwrite": False}
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)
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assert not ask_user_overwrite(Path("test.json"))
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assert prompt_mock.call_count == 1
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prompt_mock.reset_mock()
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prompt_mock = mocker.patch(
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"freqtrade.commands.build_config_commands.prompt", return_value={"overwrite": True}
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)
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assert ask_user_overwrite(Path("test.json"))
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assert prompt_mock.call_count == 1
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def test_ask_user_config(mocker):
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"""
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Once https://github.com/tmbo/questionary/issues/35 is implemented, improve this test.
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"""
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prompt_mock = mocker.patch(
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"freqtrade.commands.build_config_commands.prompt", return_value={"overwrite": False}
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)
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answers = ask_user_config()
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assert isinstance(answers, dict)
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assert prompt_mock.call_count == 1
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prompt_mock = mocker.patch("freqtrade.commands.build_config_commands.prompt", return_value={})
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with pytest.raises(OperationalException, match=r"User interrupted interactive questions\."):
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ask_user_config()
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