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Change tests to split function

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This commit is contained in:
Matthias 2019-08-25 15:02:40 +02:00
parent 3232251fea
commit da7da2ce52
2 changed files with 61 additions and 69 deletions
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43
freqtrade/tests/data/test_history.py
View File

@ -5,7 +5,7 @@ import os
import uuid
from pathlib import Path
from shutil import copyfile
from unittest.mock import MagicMock
from unittest.mock import MagicMock, PropertyMock
import arrow
import pytest
@ -17,6 +17,7 @@ from freqtrade.data import history
from freqtrade.data.history import (download_pair_history,
load_cached_data_for_updating,
load_tickerdata_file, make_testdata_path,
refresh_backtest_ohlcv_data,
trim_tickerlist)
from freqtrade.exchange import timeframe_to_minutes
from freqtrade.misc import file_dump_json
@ -558,3 +559,43 @@ def test_validate_backtest_data(default_conf, mocker, caplog) -> None:
assert not history.validate_backtest_data(data['UNITTEST/BTC'], 'UNITTEST/BTC',
min_date, max_date, timeframe_to_minutes('5m'))
assert len(caplog.record_tuples) == 0
def test_refresh_backtest_ohlcv_data(mocker, default_conf, markets, caplog):
dl_mock = mocker.patch('freqtrade.data.history.download_pair_history', MagicMock())
mocker.patch(
'freqtrade.exchange.Exchange.markets', PropertyMock(return_value=markets)
)
mocker.patch.object(Path, "exists", MagicMock(return_value=True))
mocker.patch.object(Path, "unlink", MagicMock())
ex = get_patched_exchange(mocker, default_conf)
timerange = TimeRange.parse_timerange("20190101-20190102")
refresh_backtest_ohlcv_data(exchange=ex, pairs=["ETH/BTC", "XRP/BTC"],
timeframes=["1m", "5m"], dl_path=make_testdata_path(None),
timerange=timerange, erase=True
)
assert dl_mock.call_count == 4
assert dl_mock.call_args[1]['timerange'].starttype == 'date'
assert log_has("Downloading pair ETH/BTC, interval 1m.", caplog)
def test_download_data_no_markets(mocker, default_conf, caplog):
dl_mock = mocker.patch('freqtrade.data.history.download_pair_history', MagicMock())
mocker.patch(
'freqtrade.exchange.Exchange.markets', PropertyMock(return_value={})
)
ex = get_patched_exchange(mocker, default_conf)
timerange = TimeRange.parse_timerange("20190101-20190102")
unav_pairs = refresh_backtest_ohlcv_data(exchange=ex, pairs=["ETH/BTC", "XRP/BTC"],
timeframes=["1m", "5m"],
dl_path=make_testdata_path(None),
timerange=timerange, erase=False
)
assert dl_mock.call_count == 0
assert "ETH/BTC" in unav_pairs
assert "XRP/BTC" in unav_pairs
assert log_has("Skipping pair ETH/BTC...", caplog)

87
freqtrade/tests/test_utils.py
View File

@ -1,5 +1,4 @@
import re
from pathlib import Path
from unittest.mock import MagicMock, PropertyMock
import pytest
@ -70,74 +69,8 @@ def test_create_datadir(caplog, mocker):
assert len(caplog.record_tuples) == 0
def test_download_data(mocker, markets, caplog):
dl_mock = mocker.patch('freqtrade.utils.download_pair_history', MagicMock())
patch_exchange(mocker)
mocker.patch(
'freqtrade.exchange.Exchange.markets', PropertyMock(return_value=markets)
)
mocker.patch.object(Path, "exists", MagicMock(return_value=True))
mocker.patch.object(Path, "unlink", MagicMock())
args = [
"download-data",
"--exchange", "binance",
"--pairs", "ETH/BTC", "XRP/BTC",
"--erase",
]
start_download_data(get_args(args))
assert dl_mock.call_count == 4
assert dl_mock.call_args[1]['timerange'].starttype is None
assert dl_mock.call_args[1]['timerange'].stoptype is None
assert log_has("Deleting existing data for pair ETH/BTC, interval 1m.", caplog)
assert log_has("Downloading pair ETH/BTC, interval 1m.", caplog)
def test_download_data_days(mocker, markets, caplog):
dl_mock = mocker.patch('freqtrade.utils.download_pair_history', MagicMock())
patch_exchange(mocker)
mocker.patch(
'freqtrade.exchange.Exchange.markets', PropertyMock(return_value=markets)
)
mocker.patch.object(Path, "exists", MagicMock(return_value=True))
mocker.patch.object(Path, "unlink", MagicMock())
args = [
"download-data",
"--exchange", "binance",
"--pairs", "ETH/BTC", "XRP/BTC",
"--days", "20",
]
start_download_data(get_args(args))
assert dl_mock.call_count == 4
assert dl_mock.call_args[1]['timerange'].starttype == 'date'
assert log_has("Downloading pair ETH/BTC, interval 1m.", caplog)
def test_download_data_no_markets(mocker, caplog):
dl_mock = mocker.patch('freqtrade.utils.download_pair_history', MagicMock())
patch_exchange(mocker)
mocker.patch(
'freqtrade.exchange.Exchange.markets', PropertyMock(return_value={})
)
args = [
"download-data",
"--exchange", "binance",
"--pairs", "ETH/BTC", "XRP/BTC",
]
start_download_data(get_args(args))
assert dl_mock.call_count == 0
assert log_has("Skipping pair ETH/BTC...", caplog)
assert log_has("Pairs [ETH/BTC,XRP/BTC] not available on exchange binance.", caplog)
def test_download_data_keyboardInterrupt(mocker, caplog, markets):
dl_mock = mocker.patch('freqtrade.utils.download_pair_history',
dl_mock = mocker.patch('freqtrade.utils.refresh_backtest_ohlcv_data',
MagicMock(side_effect=KeyboardInterrupt))
patch_exchange(mocker)
mocker.patch(
@ -152,3 +85,21 @@ def test_download_data_keyboardInterrupt(mocker, caplog, markets):
start_download_data(get_args(args))
assert dl_mock.call_count == 1
def test_download_data_no_markets(mocker, caplog):
dl_mock = mocker.patch('freqtrade.utils.refresh_backtest_ohlcv_data',
MagicMock(return_value=["ETH/BTC", "XRP/BTC"]))
patch_exchange(mocker)
mocker.patch(
'freqtrade.exchange.Exchange.markets', PropertyMock(return_value={})
)
args = [
"download-data",
"--exchange", "binance",
"--pairs", "ETH/BTC", "XRP/BTC",
"--days", "20"
]
start_download_data(get_args(args))
assert dl_mock.call_args[1]['timerange'].starttype == "date"
assert log_has("Pairs [ETH/BTC,XRP/BTC] not available on exchange binance.", caplog)