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#!/usr/bin/env python
# Copyright (c) 2017 Orange and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
# pylint: disable=missing-docstring
import errno
import functools
import os
from urllib.parse import urlparse
import mock
import requests.sessions
def can_dump_request_to_file(method):
def dump_preparedrequest(request, **kwargs):
# pylint: disable=unused-argument
parseresult = urlparse(request.url)
if parseresult.scheme == "file":
try:
dirname = os.path.dirname(parseresult.path)
os.makedirs(dirname)
except OSError as ex:
if ex.errno != errno.EEXIST:
raise
with open(parseresult.path, 'a', encoding='utf-8') as dumpfile:
headers = ""
for key in request.headers:
headers += key + " " + request.headers[key] + "\n"
message = (
f"{request.method} {request.url}"
f"\n{headers}\n{request.body}\n\n\n")
dumpfile.write(message)
return mock.Mock()
def patch_request(method, url, **kwargs):
with requests.sessions.Session() as session:
parseresult = urlparse(url)
if parseresult.scheme == "file":
with mock.patch.object(session, 'send',
side_effect=dump_preparedrequest):
return session.request(method=method, url=url, **kwargs)
else:
return session.request(method=method, url=url, **kwargs)
@functools.wraps(method)
def hook(*args, **kwargs):
with mock.patch('requests.api.request', side_effect=patch_request):
return method(*args, **kwargs)
return hook
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