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Extract directory_operation tests to it's own test file

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This commit is contained in:
Matthias 2019-11-01 13:30:26 +01:00
parent fd45ebd0e9
commit 1d2ef5c2ce
2 changed files with 82 additions and 73 deletions
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73
tests/test_configuration.py
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@ -17,8 +17,6 @@ from freqtrade.configuration.config_validation import validate_config_schema
from freqtrade.configuration.deprecated_settings import (
check_conflicting_settings, process_deprecated_setting,
process_temporary_deprecated_settings)
from freqtrade.configuration.directory_operations import (create_datadir,
create_userdata_dir, copy_sample_files)
from freqtrade.configuration.load_config import load_config_file
from freqtrade.constants import DEFAULT_DB_DRYRUN_URL, DEFAULT_DB_PROD_URL
from freqtrade.loggers import _set_loggers
@ -670,77 +668,6 @@ def test_validate_default_conf(default_conf) -> None:
validate(default_conf, constants.CONF_SCHEMA, Draft4Validator)
def test_create_datadir(mocker, default_conf, caplog) -> None:
mocker.patch.object(Path, "is_dir", MagicMock(return_value=False))
md = mocker.patch.object(Path, 'mkdir', MagicMock())
create_datadir(default_conf, '/foo/bar')
assert md.call_args[1]['parents'] is True
assert log_has('Created data directory: /foo/bar', caplog)
def test_create_userdata_dir(mocker, default_conf, caplog) -> None:
mocker.patch.object(Path, "is_dir", MagicMock(return_value=False))
md = mocker.patch.object(Path, 'mkdir', MagicMock())
x = create_userdata_dir('/tmp/bar', create_dir=True)
assert md.call_count == 7
assert md.call_args[1]['parents'] is False
assert log_has(f'Created user-data directory: {Path("/tmp/bar")}', caplog)
assert isinstance(x, Path)
assert str(x) == str(Path("/tmp/bar"))
def test_create_userdata_dir_exists(mocker, default_conf, caplog) -> None:
mocker.patch.object(Path, "is_dir", MagicMock(return_value=True))
md = mocker.patch.object(Path, 'mkdir', MagicMock())
create_userdata_dir('/tmp/bar')
assert md.call_count == 0
def test_create_userdata_dir_exists_exception(mocker, default_conf, caplog) -> None:
mocker.patch.object(Path, "is_dir", MagicMock(return_value=False))
md = mocker.patch.object(Path, 'mkdir', MagicMock())
with pytest.raises(OperationalException,
match=r'Directory `.{1,2}tmp.{1,2}bar` does not exist.*'):
create_userdata_dir('/tmp/bar', create_dir=False)
assert md.call_count == 0
def test_copy_sample_files(mocker, default_conf, caplog) -> None:
mocker.patch.object(Path, "is_dir", MagicMock(return_value=True))
mocker.patch.object(Path, "exists", MagicMock(return_value=False))
copymock = mocker.patch('shutil.copy', MagicMock())
copy_sample_files(Path('/tmp/bar'))
assert copymock.call_count == 4
assert copymock.call_args_list[0][0][1] == '/tmp/bar/strategies/sample_strategy.py'
assert copymock.call_args_list[1][0][1] == '/tmp/bar/hyperopts/sample_hyperopt_advanced.py'
assert copymock.call_args_list[2][0][1] == '/tmp/bar/hyperopts/sample_hyperopt_loss.py'
assert copymock.call_args_list[3][0][1] == '/tmp/bar/hyperopts/sample_hyperopt.py'
def test_copy_sample_files_errors(mocker, default_conf, caplog) -> None:
mocker.patch.object(Path, "is_dir", MagicMock(return_value=False))
mocker.patch.object(Path, "exists", MagicMock(return_value=False))
mocker.patch('shutil.copy', MagicMock())
with pytest.raises(OperationalException,
match=r"Directory `.{1,2}tmp.{1,2}bar` does not exist\."):
copy_sample_files(Path('/tmp/bar'))
mocker.patch.object(Path, "is_dir", MagicMock(side_effect=[True, False]))
with pytest.raises(OperationalException,
match=r"Directory `.{1,2}tmp.{1,2}bar.{1,2}strategies` does not exist\."):
copy_sample_files(Path('/tmp/bar'))
mocker.patch.object(Path, "is_dir", MagicMock(return_value=True))
mocker.patch.object(Path, "exists", MagicMock(return_value=True))
copy_sample_files(Path('/tmp/bar'))
assert log_has_re(r"File `.*` exists already, not deploying sample.*", caplog)
def test_validate_tsl(default_conf):
default_conf['stoploss'] = 0.0
with pytest.raises(OperationalException, match='The config stoploss needs to be different '

82
tests/test_directory_operations.py Normal file
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@ -0,0 +1,82 @@
# pragma pylint: disable=missing-docstring, protected-access, invalid-name
from pathlib import Path
from unittest.mock import MagicMock
import pytest
from freqtrade import OperationalException
from freqtrade.configuration.directory_operations import (copy_sample_files,
create_datadir,
create_userdata_dir)
from tests.conftest import log_has, log_has_re
def test_create_datadir(mocker, default_conf, caplog) -> None:
mocker.patch.object(Path, "is_dir", MagicMock(return_value=False))
md = mocker.patch.object(Path, 'mkdir', MagicMock())
create_datadir(default_conf, '/foo/bar')
assert md.call_args[1]['parents'] is True
assert log_has('Created data directory: /foo/bar', caplog)
def test_create_userdata_dir(mocker, default_conf, caplog) -> None:
mocker.patch.object(Path, "is_dir", MagicMock(return_value=False))
md = mocker.patch.object(Path, 'mkdir', MagicMock())
x = create_userdata_dir('/tmp/bar', create_dir=True)
assert md.call_count == 7
assert md.call_args[1]['parents'] is False
assert log_has(f'Created user-data directory: {Path("/tmp/bar")}', caplog)
assert isinstance(x, Path)
assert str(x) == str(Path("/tmp/bar"))
def test_create_userdata_dir_exists(mocker, default_conf, caplog) -> None:
mocker.patch.object(Path, "is_dir", MagicMock(return_value=True))
md = mocker.patch.object(Path, 'mkdir', MagicMock())
create_userdata_dir('/tmp/bar')
assert md.call_count == 0
def test_create_userdata_dir_exists_exception(mocker, default_conf, caplog) -> None:
mocker.patch.object(Path, "is_dir", MagicMock(return_value=False))
md = mocker.patch.object(Path, 'mkdir', MagicMock())
with pytest.raises(OperationalException,
match=r'Directory `.{1,2}tmp.{1,2}bar` does not exist.*'):
create_userdata_dir('/tmp/bar', create_dir=False)
assert md.call_count == 0
def test_copy_sample_files(mocker, default_conf, caplog) -> None:
mocker.patch.object(Path, "is_dir", MagicMock(return_value=True))
mocker.patch.object(Path, "exists", MagicMock(return_value=False))
copymock = mocker.patch('shutil.copy', MagicMock())
copy_sample_files(Path('/tmp/bar'))
assert copymock.call_count == 4
assert copymock.call_args_list[0][0][1] == '/tmp/bar/strategies/sample_strategy.py'
assert copymock.call_args_list[1][0][1] == '/tmp/bar/hyperopts/sample_hyperopt_advanced.py'
assert copymock.call_args_list[2][0][1] == '/tmp/bar/hyperopts/sample_hyperopt_loss.py'
assert copymock.call_args_list[3][0][1] == '/tmp/bar/hyperopts/sample_hyperopt.py'
def test_copy_sample_files_errors(mocker, default_conf, caplog) -> None:
mocker.patch.object(Path, "is_dir", MagicMock(return_value=False))
mocker.patch.object(Path, "exists", MagicMock(return_value=False))
mocker.patch('shutil.copy', MagicMock())
with pytest.raises(OperationalException,
match=r"Directory `.{1,2}tmp.{1,2}bar` does not exist\."):
copy_sample_files(Path('/tmp/bar'))
mocker.patch.object(Path, "is_dir", MagicMock(side_effect=[True, False]))
with pytest.raises(OperationalException,
match=r"Directory `.{1,2}tmp.{1,2}bar.{1,2}strategies` does not exist\."):
copy_sample_files(Path('/tmp/bar'))
mocker.patch.object(Path, "is_dir", MagicMock(return_value=True))
mocker.patch.object(Path, "exists", MagicMock(return_value=True))
copy_sample_files(Path('/tmp/bar'))
assert log_has_re(r"File `.*` exists already, not deploying sample.*", caplog)