December 2018
Intermediate to advanced
500 pages
12h 33m
English
Content preview from Hands-On RESTful Python Web Services - Second Edition
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Working with Asynchronous Code, Testing, and Deploying an API with Tornado
In this chapter, we will take advantage of the non-blocking features combined with asynchronous operations in Tornado 5.1.1 in a new version of the API we built in the previous chapter. We will configure, write, and execute unit tests, and learn a few things related to deployment. We will do the following:
- Understand synchronous and asynchronous execution
- Work with asynchronous code
- Refactor code to take advantage of asynchronous decorators
- Map URL patterns to asynchronous and non-blocking request handlers
- Make HTTP requests to the Tornado non-blocking API
- Set up unit tests with pytest
- Write the first round of unit tests
- Run unit tests with pytest and check testing ...
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