mirror of
https://github.com/SickGear/SickGear.git
synced 2024-12-03 18:03:37 +00:00
223 lines
7.9 KiB
Python
223 lines
7.9 KiB
Python
# -*- coding: utf-8 -*-
|
|
from __future__ import absolute_import, division, print_function, with_statement
|
|
|
|
import datetime
|
|
import os
|
|
import sys
|
|
|
|
from tornado.options import OptionParser, Error
|
|
from tornado.util import basestring_type
|
|
from tornado.test.util import unittest
|
|
|
|
try:
|
|
from cStringIO import StringIO # python 2
|
|
except ImportError:
|
|
from io import StringIO # python 3
|
|
|
|
try:
|
|
from unittest import mock # python 3.3
|
|
except ImportError:
|
|
try:
|
|
import mock # third-party mock package
|
|
except ImportError:
|
|
mock = None
|
|
|
|
|
|
class OptionsTest(unittest.TestCase):
|
|
def test_parse_command_line(self):
|
|
options = OptionParser()
|
|
options.define("port", default=80)
|
|
options.parse_command_line(["main.py", "--port=443"])
|
|
self.assertEqual(options.port, 443)
|
|
|
|
def test_parse_config_file(self):
|
|
options = OptionParser()
|
|
options.define("port", default=80)
|
|
options.define("username", default='foo')
|
|
options.parse_config_file(os.path.join(os.path.dirname(__file__),
|
|
"options_test.cfg"))
|
|
self.assertEquals(options.port, 443)
|
|
self.assertEqual(options.username, "李康")
|
|
|
|
def test_parse_callbacks(self):
|
|
options = OptionParser()
|
|
self.called = False
|
|
|
|
def callback():
|
|
self.called = True
|
|
options.add_parse_callback(callback)
|
|
|
|
# non-final parse doesn't run callbacks
|
|
options.parse_command_line(["main.py"], final=False)
|
|
self.assertFalse(self.called)
|
|
|
|
# final parse does
|
|
options.parse_command_line(["main.py"])
|
|
self.assertTrue(self.called)
|
|
|
|
# callbacks can be run more than once on the same options
|
|
# object if there are multiple final parses
|
|
self.called = False
|
|
options.parse_command_line(["main.py"])
|
|
self.assertTrue(self.called)
|
|
|
|
def test_help(self):
|
|
options = OptionParser()
|
|
try:
|
|
orig_stderr = sys.stderr
|
|
sys.stderr = StringIO()
|
|
with self.assertRaises(SystemExit):
|
|
options.parse_command_line(["main.py", "--help"])
|
|
usage = sys.stderr.getvalue()
|
|
finally:
|
|
sys.stderr = orig_stderr
|
|
self.assertIn("Usage:", usage)
|
|
|
|
def test_subcommand(self):
|
|
base_options = OptionParser()
|
|
base_options.define("verbose", default=False)
|
|
sub_options = OptionParser()
|
|
sub_options.define("foo", type=str)
|
|
rest = base_options.parse_command_line(
|
|
["main.py", "--verbose", "subcommand", "--foo=bar"])
|
|
self.assertEqual(rest, ["subcommand", "--foo=bar"])
|
|
self.assertTrue(base_options.verbose)
|
|
rest2 = sub_options.parse_command_line(rest)
|
|
self.assertEqual(rest2, [])
|
|
self.assertEqual(sub_options.foo, "bar")
|
|
|
|
# the two option sets are distinct
|
|
try:
|
|
orig_stderr = sys.stderr
|
|
sys.stderr = StringIO()
|
|
with self.assertRaises(Error):
|
|
sub_options.parse_command_line(["subcommand", "--verbose"])
|
|
finally:
|
|
sys.stderr = orig_stderr
|
|
|
|
def test_setattr(self):
|
|
options = OptionParser()
|
|
options.define('foo', default=1, type=int)
|
|
options.foo = 2
|
|
self.assertEqual(options.foo, 2)
|
|
|
|
def test_setattr_type_check(self):
|
|
# setattr requires that options be the right type and doesn't
|
|
# parse from string formats.
|
|
options = OptionParser()
|
|
options.define('foo', default=1, type=int)
|
|
with self.assertRaises(Error):
|
|
options.foo = '2'
|
|
|
|
def test_setattr_with_callback(self):
|
|
values = []
|
|
options = OptionParser()
|
|
options.define('foo', default=1, type=int, callback=values.append)
|
|
options.foo = 2
|
|
self.assertEqual(values, [2])
|
|
|
|
def _sample_options(self):
|
|
options = OptionParser()
|
|
options.define('a', default=1)
|
|
options.define('b', default=2)
|
|
return options
|
|
|
|
def test_iter(self):
|
|
options = self._sample_options()
|
|
# OptionParsers always define 'help'.
|
|
self.assertEqual(set(['a', 'b', 'help']), set(iter(options)))
|
|
|
|
def test_getitem(self):
|
|
options = self._sample_options()
|
|
self.assertEqual(1, options['a'])
|
|
|
|
def test_items(self):
|
|
options = self._sample_options()
|
|
# OptionParsers always define 'help'.
|
|
expected = [('a', 1), ('b', 2), ('help', options.help)]
|
|
actual = sorted(options.items())
|
|
self.assertEqual(expected, actual)
|
|
|
|
def test_as_dict(self):
|
|
options = self._sample_options()
|
|
expected = {'a': 1, 'b': 2, 'help': options.help}
|
|
self.assertEqual(expected, options.as_dict())
|
|
|
|
def test_group_dict(self):
|
|
options = OptionParser()
|
|
options.define('a', default=1)
|
|
options.define('b', group='b_group', default=2)
|
|
|
|
frame = sys._getframe(0)
|
|
this_file = frame.f_code.co_filename
|
|
self.assertEqual(set(['b_group', '', this_file]), options.groups())
|
|
|
|
b_group_dict = options.group_dict('b_group')
|
|
self.assertEqual({'b': 2}, b_group_dict)
|
|
|
|
self.assertEqual({}, options.group_dict('nonexistent'))
|
|
|
|
@unittest.skipIf(mock is None, 'mock package not present')
|
|
def test_mock_patch(self):
|
|
# ensure that our setattr hooks don't interfere with mock.patch
|
|
options = OptionParser()
|
|
options.define('foo', default=1)
|
|
options.parse_command_line(['main.py', '--foo=2'])
|
|
self.assertEqual(options.foo, 2)
|
|
|
|
with mock.patch.object(options.mockable(), 'foo', 3):
|
|
self.assertEqual(options.foo, 3)
|
|
self.assertEqual(options.foo, 2)
|
|
|
|
# Try nested patches mixed with explicit sets
|
|
with mock.patch.object(options.mockable(), 'foo', 4):
|
|
self.assertEqual(options.foo, 4)
|
|
options.foo = 5
|
|
self.assertEqual(options.foo, 5)
|
|
with mock.patch.object(options.mockable(), 'foo', 6):
|
|
self.assertEqual(options.foo, 6)
|
|
self.assertEqual(options.foo, 5)
|
|
self.assertEqual(options.foo, 2)
|
|
|
|
def test_types(self):
|
|
options = OptionParser()
|
|
options.define('str', type=str)
|
|
options.define('basestring', type=basestring_type)
|
|
options.define('int', type=int)
|
|
options.define('float', type=float)
|
|
options.define('datetime', type=datetime.datetime)
|
|
options.define('timedelta', type=datetime.timedelta)
|
|
options.parse_command_line(['main.py',
|
|
'--str=asdf',
|
|
'--basestring=qwer',
|
|
'--int=42',
|
|
'--float=1.5',
|
|
'--datetime=2013-04-28 05:16',
|
|
'--timedelta=45s'])
|
|
self.assertEqual(options.str, 'asdf')
|
|
self.assertEqual(options.basestring, 'qwer')
|
|
self.assertEqual(options.int, 42)
|
|
self.assertEqual(options.float, 1.5)
|
|
self.assertEqual(options.datetime,
|
|
datetime.datetime(2013, 4, 28, 5, 16))
|
|
self.assertEqual(options.timedelta, datetime.timedelta(seconds=45))
|
|
|
|
def test_multiple_string(self):
|
|
options = OptionParser()
|
|
options.define('foo', type=str, multiple=True)
|
|
options.parse_command_line(['main.py', '--foo=a,b,c'])
|
|
self.assertEqual(options.foo, ['a', 'b', 'c'])
|
|
|
|
def test_multiple_int(self):
|
|
options = OptionParser()
|
|
options.define('foo', type=int, multiple=True)
|
|
options.parse_command_line(['main.py', '--foo=1,3,5:7'])
|
|
self.assertEqual(options.foo, [1, 3, 5, 6, 7])
|
|
|
|
def test_error_redefine(self):
|
|
options = OptionParser()
|
|
options.define('foo')
|
|
with self.assertRaises(Error) as cm:
|
|
options.define('foo')
|
|
self.assertRegexpMatches(str(cm.exception),
|
|
'Option.*foo.*already defined')
|