95dffefe83
The double mocking solution we have now of mocking send and get_adapter is a bit unusual. One of the problems is that if you have a nested mock situation then send calling the last send means get_adapter is remocked again and the outer adapter ends up being the last installed. To avoid this always go to the real original send function to bypass any outer installed mockers and make sure our get_adapter function is triggered. Change-Id: I47bff5e7da98e5238bd926e22845a7ca34f21940 Closes-Bug: #1642690
requests-mock
Intro
requests-mock provides a building block to stub out the HTTP requests portions of your testing code. You should checkout the docs for more information.
The Basics
Everything in requests eventually goes through an adapter to do the transport work. requests-mock creates a custom adatper that allows you to predefine responses when certain URIs are called.
There are then a number of methods provided to get the adapter used.
A simple example:
>>> import requests
>>> import requests_mock
>>> session = requests.Session()
>>> adapter = requests_mock.Adapter()
>>> session.mount('mock', adapter)
>>> adapter.register_uri('GET', 'mock://test.com', text='data')
>>> resp = session.get('mock://test.com')
>>> resp.status_code, resp.text
(200, 'data')Obviously having all URLs be mock:// prefixed isn't going to useful, so you can use requests_mock.mock to get the adapter into place.
As a context manager:
>>> with requests_mock.mock() as m:
... m.get('http://test.com', text='data')
... requests.get('http://test.com').text
...
'data'Or as a decorator:
>>> @requests_mock.mock()
... def test_func(m):
... m.get('http://test.com', text='data')
... return requests.get('http://test.com').text
...
>>> test_func()
'data'For more information checkout the docs.
Reporting Bugs
Please report all bugs on LaunchPad.
License
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
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.