November 2018
Intermediate to advanced
404 pages
10h 16m
English
Content preview from Hands-On Server-Side Web Development with Swift
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Writing tests for server-side Swift projects
Writing tests is an important part in server-side Swift development. A server-side test is different from that of a client side test because server-side code involves a lot of querying different APIs by clients, or writing calls to other backend cloud services or microservices. You need to write tests that intercept calls dynamically. To do that, you instantiate and run a server instance, then you simulate the runtime environment using known data and match the output with the expected result.
If the data required for a test is not available, you can make up something using fake data or simulated data. A test is passed only if the results are validated and matched with your expectation. You don't ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.