mirror of
https://github.com/wassname/catalyst.git
synced 2026-06-28 04:21:20 +08:00
twiecki
69 lines
2.1 KiB
Python
69 lines
2.1 KiB
Python
#
|
|
# Copyright 2014 Quantopian, Inc.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
import os
|
|
from unittest import TestCase
|
|
from six import iteritems
|
|
|
|
from zipline.utils import parse_args
|
|
from zipline.utils import cli
|
|
|
|
|
|
class TestParseArgs(TestCase):
|
|
def test_defaults(self):
|
|
args = parse_args([])
|
|
for k, v in iteritems(cli.DEFAULTS):
|
|
self.assertEqual(v, args[k])
|
|
|
|
def write_conf_file(self):
|
|
conf_str = """
|
|
[Defaults]
|
|
algofile=test.py
|
|
symbols=test_symbols
|
|
start=1990-1-1
|
|
"""
|
|
|
|
with open('test.conf', 'w') as fd:
|
|
fd.write(conf_str)
|
|
|
|
def test_conf_file(self):
|
|
self.write_conf_file()
|
|
try:
|
|
args = parse_args(['-c', 'test.conf'])
|
|
|
|
self.assertEqual(args['algofile'], 'test.py')
|
|
self.assertEqual(args['symbols'], 'test_symbols')
|
|
self.assertEqual(args['start'], '1990-1-1')
|
|
self.assertEqual(args['end'], cli.DEFAULTS['end'])
|
|
finally:
|
|
os.remove('test.conf')
|
|
|
|
def test_overwrite(self):
|
|
self.write_conf_file()
|
|
|
|
try:
|
|
args = parse_args(['-c', 'test.conf', '--start', '1992-1-1',
|
|
'--algofile', 'test2.py'])
|
|
|
|
# Overwritten values
|
|
self.assertEqual(args['algofile'], 'test2.py')
|
|
self.assertEqual(args['start'], '1992-1-1')
|
|
# Non-overwritten values
|
|
self.assertEqual(args['symbols'], 'test_symbols')
|
|
# Default values
|
|
self.assertEqual(args['end'], cli.DEFAULTS['end'])
|
|
finally:
|
|
os.remove('test.conf')
|