Hey Habr! We at Wrike are testing new formats of technical events and invite everyone to watch the video of our first online meetup in English. about DevOps infrastructure for testing web applications, cubes, Selenium and its alternatives.
The story of the spread of the coronavirus and the bans of all mass offline events in European countries have made their own adjustments, so the planned Wrike Prague offline meeting of testers and devops has spilled over to YouTube.
Attention, reports are in English.
1. Mikhail Levin, Wrike - Selenium - road to Kubernetes
Once upon a time Selenium lived and grew. It was probably the best thing that happened for QA automation in the last two decades, and yeah, that wasn't easy in many ways including infrastructure and stability.
With long experience in selenium grid infrastructure and alternatives, I want to walk you through some issues and limitations of different selenium infrastructures up to our brand new lightweight solution.
2. Vitaliy Markov, Wrike β Callisto: how we learned to stop worrying and love Selenium
Meet Callisto - our lightweight and open-source Kubernetes-native solution for building of Selenium infrastructure. We run 10th thousands of selenium tests in one hour and survive hundreds of daily selenium test runs with it. We want to share our reasons, the solution itself and technical details learned on the way. Our experience might come in handy whether you run that much of selenium tests or you just have some session based work to be run in k8s in many threads.
3. Ivan Krutov, Aerokube β Chrome Developer Tools Protocol: running and scaling in Kubernetes
Selenium is the most popular browser automation tool. However, the Selenium protocol still lacks a lot of important features: analyzing and mocking HTTP requests, getting memory consumption and performance metrics, subscribing to application events, retrieving browser security warnings and many more. Fortunately, all this stuff is already supported in the so-called Chrome Developer Tools protocol. There are a lot of talks on how to start using this protocol with client libraries like Puppeteer, but almost nobody tells how to scale this solution. During my talk, I would like to explain how to scale Chrome Developer Tools in Kubernetes cluster and to show some real examples of how you could use this protocol in your tests.
Source: habr.com