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#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# tests/utilities.py
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of the project nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
import collections
import unittest
from smoke_zephyr import utilities
SINGLE_QUOTE_STRING_ESCAPED = """C:\\\\Users\\\\Alice\\\\Desktop\\\\Alice\\'s Secret File.txt"""
SINGLE_QUOTE_STRING_UNESCAPED = """C:\\Users\\Alice\\Desktop\\Alice's Secret File.txt"""
def cache_test(first_name, last_name, email=None, dob=None):
return utilities.random_string_alphanumeric(24)
class UtilitiesCacheTests(utilities.TestCase):
def test_cache(self):
target_function = utilities.Cache('6h')(cache_test)
result_alice = target_function('alice', 'liddle')
self.assertEqual(target_function('alice', 'liddle'), result_alice)
result_calie = target_function('calie', 'liddle')
self.assertEqual(target_function('calie', 'liddle'), result_calie)
self.assertNotEqual(result_alice, result_calie)
result_alice = target_function('alice', 'liddle', email='aliddle@wonderland.com')
self.assertEqual(target_function('alice', 'liddle', email='aliddle@wonderland.com'), result_alice)
self.assertNotEqual(result_alice, result_calie)
def test_cache_cache_clear(self):
target_function = utilities.Cache('6h')(cache_test)
result_alice = target_function('alice', 'liddle')
target_function.cache_clear()
self.assertNotEqual(target_function('alice', 'liddle'), result_alice)
def test_cache_flatten_args(self):
target_function = utilities.Cache('6h')(cache_test)
flatten_args = target_function._flatten_args # pylint: disable=W0212
self.assertEqual(
flatten_args(('alice',), {'last_name': 'liddle'}),
collections.deque(('alice', 'liddle', None, None))
)
self.assertEqual(
flatten_args(('alice',), {'last_name': 'liddle', 'email': 'aliddle@wonderland.com'}),
collections.deque(('alice', 'liddle', 'aliddle@wonderland.com', None))
)
self.assertEqual(
flatten_args(('alice', 'liddle'), {}),
collections.deque(('alice', 'liddle', None, None))
)
self.assertEqual(
flatten_args(('alice', 'liddle'), {}),
collections.deque(('alice', 'liddle', None, None))
)
self.assertEqual(
flatten_args(('alice', 'liddle', 'aliddle@wonderland.com'), {}),
collections.deque(('alice', 'liddle', 'aliddle@wonderland.com', None))
)
self.assertEqual(
flatten_args(('alice', 'liddle'), {'dob': '1990'}),
collections.deque(('alice', 'liddle', None, '1990'))
)
with self.assertRaisesRegex(TypeError, r'^cache_test\(\) missing required argument \'last_name\'$'):
flatten_args(('alice',), {})
with self.assertRaisesRegex(TypeError, r'^cache_test\(\) got an unexpected keyword argument \'foobar\'$'):
flatten_args(('alice', 'liddle'), {'foobar': True})
class UtilitiesTests(utilities.TestCase):
def test_attribute_dict(self):
ad = utilities.AttributeDict(test=1)
self.assertIsInstance(ad, utilities.AttributeDict)
self.assertEqual(ad['test'], ad.test)
self.assertEqual(ad.test, 1)
def test_escape_single_quote(self):
escaped_string = utilities.escape_single_quote(SINGLE_QUOTE_STRING_UNESCAPED)
self.assertEqual(escaped_string, SINGLE_QUOTE_STRING_ESCAPED)
def test_get_ip_list(self):
cases = {
('192.168.1.0', None): ['192.168.1.0'],
('192.168.2.0/32', None): [],
('192.168.3.0/30', None): ['192.168.3.1', '192.168.3.2'],
('192.168.4.0', 32): [],
('192.168.5.0', 30): ['192.168.5.1', '192.168.5.2'],
}
for (ip_network, mask), ip_list in cases.items():
returned_ip_list = utilities.get_ip_list(ip_network, mask=mask)
self.assertEqual(returned_ip_list, ip_list, msg=("get_ip_list({!r}, mask={!r}) != {!r}".format(ip_network, mask, ip_list)))
def test_is_valid_email_address(self):
valid_emails = [
'aliddle@wonderland.com',
'aliddle@wonderland.co.uk',
'alice.liddle1+spam@wonderland.com',
]
invalid_emails = [
'aliddle.wonderland.com'
'aliddle+',
'aliddle@',
'aliddle',
'',
'@wonderland.com',
'@wonder@land.com',
'aliddle@.com'
]
for address in valid_emails:
self.assertTrue(utilities.is_valid_email_address(address))
for address in invalid_emails:
self.assertFalse(utilities.is_valid_email_address(address))
def test_parse_case_camel_to_snake(self):
parsed = utilities.parse_case_camel_to_snake('SmokeZephyr')
self.assertEqual(parsed, 'smoke_zephyr')
def test_parse_case_snake_to_camel(self):
parsed = utilities.parse_case_snake_to_camel('smoke_zephyr')
self.assertEqual(parsed, 'SmokeZephyr')
parsed = utilities.parse_case_snake_to_camel('smoke_zephyr', False)
self.assertEqual(parsed, 'smokeZephyr')
def test_parse_server(self):
parsed = utilities.parse_server('127.0.0.1', 80)
self.assertIsInstance(parsed, tuple)
self.assertEqual(len(parsed), 2)
self.assertEqual(parsed[0], '127.0.0.1')
self.assertEqual(parsed[1], 80)
parsed = utilities.parse_server('127.0.0.1:8080', 80)
self.assertIsInstance(parsed, tuple)
self.assertEqual(len(parsed), 2)
self.assertEqual(parsed[0], '127.0.0.1')
self.assertEqual(parsed[1], 8080)
parsed = utilities.parse_server('[::1]:8080', 80)
self.assertIsInstance(parsed, tuple)
self.assertEqual(len(parsed), 2)
self.assertEqual(parsed[0], '::1')
self.assertEqual(parsed[1], 8080)
def test_parse_timespan(self):
self.assertRaises(ValueError, utilities.parse_timespan, 'fake')
self.assertEqual(utilities.parse_timespan(''), 0)
self.assertEqual(utilities.parse_timespan('30'), 30)
self.assertEqual(utilities.parse_timespan('1m30s'), 90)
self.assertEqual(utilities.parse_timespan('2h1m30s'), 7290)
self.assertEqual(utilities.parse_timespan('3d2h1m30s'), 266490)
def test_parse_to_slug(self):
parsed = utilities.parse_to_slug('Smoke Zephyr!')
self.assertEqual(parsed, 'smoke-zephyr')
parsed = utilities.parse_to_slug('_Smoke Zephyr! (Next Try)')
self.assertEqual(parsed, 'smoke-zephyr-next-try')
def test_selection_collision(self):
chance = utilities.selection_collision(30, 365)
self.assertAlmostEqual(chance, 70.6316243)
def test_sort_ipv4_list(self):
cases = [
(['9.8.7.6', '1.2.3.4'], ['1.2.3.4', '9.8.7.6']),
(['11.22.33.44', '2.3.4.5'], ['2.3.4.5', '11.22.33.44']),
]
for in_list, out_list in cases:
self.assertEqual(utilities.sort_ipv4_list(in_list), out_list)
self.assertEqual(utilities.sort_ipv4_list(['1.2.3.4', '1.2.3.4'], unique=True), ['1.2.3.4'])
def test_unescape_single_quote(self):
unescaped_string = utilities.unescape_single_quote(SINGLE_QUOTE_STRING_ESCAPED)
self.assertEqual(unescaped_string, SINGLE_QUOTE_STRING_UNESCAPED)
if __name__ == '__main__':
unittest.main()
|
