4480ab5574
Pytest includes a fixture that can be used to generate temporary directories. Previously Pegleg had implemented a hombrewed version of a temporary directory fixture. This change removes the homebrewed version and replaces it with the tmpdir fixture. Implement tmpdir fixture in tests Upgrade all testing packages to use the latest features Removes unused imports and organizes import lists Removes mock package requirement and uses unittest.mock, included in python >3.3 Implements a slightly cleaner method to get proxy info Change-Id: If66e1cfba858d5fb8948529deb8fb2d32345f630
95 lines
2.8 KiB
Python
95 lines
2.8 KiB
Python
# Copyright 2010 United States Government as represented by the
|
|
# Administrator of the National Aeronautics and Space Administration.
|
|
# Copyright 2015 Hewlett-Packard Development Company, L.P.
|
|
# Copyright 2017 AT&T Intellectual Property.
|
|
# All Rights Reserved.
|
|
#
|
|
# 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
|
|
import random
|
|
import requests
|
|
import uuid
|
|
|
|
|
|
def rand_name(name='', prefix='pegleg'):
|
|
"""Generate a random name that includes a random number
|
|
|
|
:param str name: The name that you want to include
|
|
:param str prefix: The prefix that you want to include
|
|
:return: a random name. The format is
|
|
'<prefix>-<name>-<random number>'.
|
|
(e.g. 'prefixfoo-namebar-154876201')
|
|
:rtype: string
|
|
"""
|
|
randbits = str(random.randint(1, 0x7fffffff))
|
|
rand_name = randbits
|
|
if name:
|
|
rand_name = name + '-' + rand_name
|
|
if prefix:
|
|
rand_name = prefix + '-' + rand_name
|
|
return rand_name
|
|
|
|
|
|
def get_proxies():
|
|
use_proxy = False
|
|
http_proxy = None
|
|
https_proxy = None
|
|
|
|
if 'http_proxy' in os.environ:
|
|
http_proxy = os.environ['http_proxy']
|
|
use_proxy = True
|
|
elif 'HTTP_PROXY' in os.environ:
|
|
http_proxy = os.environ['HTTP_PROXY']
|
|
use_proxy = True
|
|
|
|
if 'https_proxy' in os.environ:
|
|
https_proxy = os.environ['https_proxy']
|
|
use_proxy = True
|
|
elif 'HTTPS_PROXY' in os.environ:
|
|
https_proxy = os.environ['HTTPS_PROXY']
|
|
use_proxy = True
|
|
|
|
return use_proxy, {'http': http_proxy, 'https_proxy': https_proxy}
|
|
|
|
|
|
def is_connected():
|
|
"""Verifies whether network connectivity is up.
|
|
|
|
:returns: True if connected else False.
|
|
"""
|
|
for _ in range(3):
|
|
try:
|
|
r = requests.get("http://www.github.com/", proxies={}, timeout=3)
|
|
r.raise_for_status()
|
|
return True
|
|
except requests.exceptions.RequestException:
|
|
pass
|
|
return False
|
|
|
|
|
|
def is_connected_behind_proxy():
|
|
"""Verifies whether network connectivity is up behind given proxy.
|
|
|
|
:returns: True if connected else False.
|
|
"""
|
|
for _ in range(3):
|
|
try:
|
|
r = requests.get(
|
|
"http://www.github.com/", proxies=get_proxies()[1], timeout=3)
|
|
r.raise_for_status()
|
|
return True
|
|
except requests.exceptions.RequestException:
|
|
pass
|
|
return False
|