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Implement pair_to_filename to datahandler

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includes tests - taken from #2744 and modified to adapt to new structure
This commit is contained in:
Matthias
2020-01-05 10:36:08 +01:00
parent bc6a10353b
commit 4eaaec9d1a
4 changed files with 55 additions and 16 deletions
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36
tests/data/test_history.py
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@@ -144,23 +144,39 @@ def test_testdata_path(testdatadir) -> None:
assert str(Path('tests') / 'testdata') in str(testdatadir)
def test_json_pair_data_filename():
fn = JsonDataHandler._pair_data_filename(Path('freqtrade/hello/world'), 'ETH/BTC', '5m')
@pytest.mark.parametrize("pair,expected_result", [
("ETH/BTC", 'freqtrade/hello/world/ETH_BTC-5m.json'),
("Fabric Token/ETH", 'freqtrade/hello/world/Fabric_Token_ETH-5m.json'),
("ETHH20", 'freqtrade/hello/world/ETHH20-5m.json'),
(".XBTBON2H", 'freqtrade/hello/world/_XBTBON2H-5m.json'),
("ETHUSD.d", 'freqtrade/hello/world/ETHUSD_d-5m.json'),
("ACC_OLD/BTC", 'freqtrade/hello/world/ACC_OLD_BTC-5m.json'),
])
def test_json_pair_data_filename(pair, expected_result):
fn = JsonDataHandler._pair_data_filename(Path('freqtrade/hello/world'), pair, '5m')
assert isinstance(fn, Path)
assert fn == Path('freqtrade/hello/world/ETH_BTC-5m.json')
fn = JsonGzDataHandler._pair_data_filename(Path('freqtrade/hello/world'), 'ETH/BTC', '5m')
assert fn == Path(expected_result)
fn = JsonGzDataHandler._pair_data_filename(Path('freqtrade/hello/world'), pair, '5m')
assert isinstance(fn, Path)
assert fn == Path('freqtrade/hello/world/ETH_BTC-5m.json.gz')
assert fn == Path(expected_result + '.gz')
def test_json_pair_trades_filename():
fn = JsonDataHandler._pair_trades_filename(Path('freqtrade/hello/world'), 'ETH/BTC')
@pytest.mark.parametrize("pair,expected_result", [
("ETH/BTC", 'freqtrade/hello/world/ETH_BTC-trades.json'),
("Fabric Token/ETH", 'freqtrade/hello/world/Fabric_Token_ETH-trades.json'),
("ETHH20", 'freqtrade/hello/world/ETHH20-trades.json'),
(".XBTBON2H", 'freqtrade/hello/world/_XBTBON2H-trades.json'),
("ETHUSD.d", 'freqtrade/hello/world/ETHUSD_d-trades.json'),
("ACC_OLD_BTC", 'freqtrade/hello/world/ACC_OLD_BTC-trades.json'),
])
def test_json_pair_trades_filename(pair, expected_result):
fn = JsonDataHandler._pair_trades_filename(Path('freqtrade/hello/world'), pair)
assert isinstance(fn, Path)
assert fn == Path('freqtrade/hello/world/ETH_BTC-trades.json')
assert fn == Path(expected_result)
fn = JsonGzDataHandler._pair_trades_filename(Path('freqtrade/hello/world'), 'ETH/BTC')
fn = JsonGzDataHandler._pair_trades_filename(Path('freqtrade/hello/world'), pair)
assert isinstance(fn, Path)
assert fn == Path('freqtrade/hello/world/ETH_BTC-trades.json.gz')
assert fn == Path(expected_result + '.gz')
def test_load_cached_data_for_updating(mocker, testdatadir) -> None: