VCR.py
tutorials
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| VCR.py | tutorials | |
|---|---|---|
| 6 | 1 | |
| 2,610 | 12 | |
| - | - | |
| 8.9 | 1.8 | |
| 7 days ago | over 3 years ago | |
| Python | Python | |
| MIT License | MIT License |
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VCR.py
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Please recommend a good API Mocking tool
I made a library for this: https://github.com/kevin1024/vcrpy
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3 Ways to Unit Test REST APIs in Python
Now it’s finally the time to discuss our last option. I have only found about it quite recently, frankly. I’ve been using mocks for a long time and always had some problem with them. VCR.py is a library that simplifies a lot the tests that make HTTP requests.
- My Python testing style guide – Stargirl (Thea) Flowers
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Two Methods for Testing HTTPS API Calls with Python and pytest and also Communicating with the In-laws
Unfortunately, VCR.py only supports a certain number of HTTP client libraries. Thankfully, some very popular implementations are included: the Python built-in urllib and http.client, as well as requests, urllib3, and aiohttp. And, while it may not be listed in the docs at the time of this writing, the changelog notes that HTTPX is also supported. Sadly, pycurl is not supported.
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Magic numbers for Verify?
I don't normally work in Python, so I'm not used to writing mocks. You should be able to mock the client, but if that is too much you might look into something like VCR.py which records underlying HTTP interactions and then plays them back in further tests. (Make sure to redact any API keys from the cassettes though.)
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playback-proxy - record communication between client and server and play it back later during testing
https://betamax.readthedocs.io/en/latest/ https://github.com/kevin1024/vcrpy
tutorials
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3 Ways to Unit Test REST APIs in Python
You can find the full app on my github.
What are some alternatives?
responses - A utility for mocking out the Python Requests library.
mock - The Python mock library
betamax - A VCR imitation designed only for python-requests.
httpretty - Intercept HTTP requests at the Python socket level. Fakes the whole socket module
Moto - A library that allows you to easily mock out tests based on AWS infrastructure.
freezegun - Let your Python tests travel through time
httmock - A mocking library for requests
playback-proxy - Proxy server that records responses for UI testing (and other things)
Mocket - a socket mock framework - for all kinds of socket animals, web-clients included
Mock Generator - A tool to auto generate the basic mocks and asserts for faster unit testing
PyRestTest - Python Rest Testing
cornell - Cornell - record & replay mock server