September 2018
Intermediate to advanced
606 pages
14h 32m
English
Content preview from CMake Cookbook
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Defining a unit test using the Catch2 library
The code for this recipe is available at https://github.com/dev-cafe/cmake-cookbook/tree/v1.0/chapter-04/recipe-02, and has a C++ example. The recipe is valid with CMake version 3.5 (and higher), and has been tested on GNU/Linux, macOS, and Windows.
In the previous recipe, we used an integer return code to signal success or failure in test.cpp. This is fine for simple tests, but typically, we would like to use a testing framework that offers an infrastructure to run more sophisticated tests with fixtures, comparisons with numerical tolerance, and better error reporting if a test fails. A modern and popular test library is Catch2 (https://github.com/catchorg/Catch2). One nice feature of this test ...
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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.