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import unittest
from stem.interpreter.arguments import DEFAULT_ARGS, parse, get_help
class TestArgumentParsing(unittest.TestCase):
def test_that_we_get_default_values(self):
args = parse([])
for attr in DEFAULT_ARGS:
self.assertEqual(DEFAULT_ARGS[attr], getattr(args, attr))
def test_that_we_load_arguments(self):
args = parse(['--interface', '10.0.0.25:80'])
self.assertEqual('10.0.0.25', args.control_address)
self.assertEqual(80, args.control_port)
args = parse(['--interface', '80'])
self.assertEqual(DEFAULT_ARGS['control_address'], args.control_address)
self.assertEqual(80, args.control_port)
args = parse(['--socket', '/tmp/my_socket'])
self.assertEqual('/tmp/my_socket', args.control_socket)
args = parse(['--help'])
self.assertEqual(True, args.print_help)
def test_examples(self):
args = parse(['-i', '1643'])
self.assertEqual(1643, args.control_port)
args = parse(['-s', '~/.tor/socket'])
self.assertEqual('~/.tor/socket', args.control_socket)
def test_that_we_reject_unrecognized_arguments(self):
self.assertRaises(ValueError, parse, ['--blarg', 'stuff'])
def test_that_we_reject_invalid_interfaces(self):
invalid_inputs = (
'',
' ',
'blarg',
'127.0.0.1',
'127.0.0.1:',
':80',
'400.0.0.1:80',
'127.0.0.1:-5',
'127.0.0.1:500000',
)
for invalid_input in invalid_inputs:
self.assertRaises(ValueError, parse, ['--interface', invalid_input])
def test_get_help(self):
help_text = get_help()
self.assertTrue('Interactive interpreter for Tor.' in help_text)
self.assertTrue('change control interface from 127.0.0.1:9051' in help_text)
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