7/28/2023 0 Comments Clion code coverage![]() ![]() ![]() Let’s run unit tests with code coverage on a demo project remotely, from a local Mac to the remote Linux machine. with the completed changes, demoed at the end of the webinar. And speaking of Code Coverage, CLion 2021.1 can now also calculate Branch Coverage in addition to line coverage.Scroll down to see the files add, and changes made When you measure your code coverage, there are several criteria and approaches to how to do it. with the changes made during the webinar. Code coverage integration in CLion is available on all three platforms (Linux, macOS, and Windows) and with any toolchain (local, remote, or WSL), but only for CMake projects.with the original code, and checklist which can be used to try it out at home tests All code in this tutorial can be found in this GitHub reposi Blog Blogs by Topic IDEs AppCode CLion DataGrip DataSpell Fleet GoLand IntelliJ IDEA.I’ve added a bunch of useful links and credits to its README. The code is in my fork of Arne Mertz’s commandline-videostore-cpp. Improving the tests, with Combination Approvals.Using Code Coverage tools to improve the tests For example, this file contains the maximum number of evaluations, the desired target coverage, the name of the target function, the path to the file with the.JetBrains Blog Post, with timings, and links to other useful resources. ![]() I had a mix of demo and slides: there’s always so much that I want to say in talks, and never enough time, but I really enjoyed the experience, and am grateful for the invitation. It looks like CLion 2021.1 has source-based code coverage working with the Rust plugin because I can see the green/red line annotations in the code view: But if I go to the Coverage panel, I see the following: Clicking the Edit button does not guide me in how to fix configuration settings. Today I gave my webinar demo of adding tests un-tested code in CLion, with Catch2 and Approval Tests.Īs ever, although I find that writing talks and demos takes me longer than I expect, I learn plenty doing the preparation, so the time pays off. As an example, if you have a simple application with only two conditional branches of code ( branch a, and branch b ), a unit test that verifies conditional branch a will report branch code coverage of 50. JetBrains CLion Webinar: Video, Code and Slides Code coverage is a measurement of the amount of code that is run by unit tests - either lines, branches, or methods. ![]()
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