Checking for Regression via Screenshots скачать в хорошем качестве

Checking for Regression via Screenshots

When you make larger changes to your code base, you likely want to validate there are no side effects. Unit testing the complete code base is of course the golden standard, but somewhat unrealistic in most cases. The next best is a comprehensive set of Squish test cases, but when you are about to make a large change to your application, your focus might likely not be towards building that. A solution that comes from the box "better than nothing" is to run your original and modified applications side by side and comparing them. For that I create a small application which makes it easy to take a screenshot of each and compares them. The example code showcased in this video is available here: https://github.com/KDAB/kdabtv/tree/m... All QML tips and tricks videos :    • QML Tips and Tricks   All Qt Widgets and more videos:    • Qt Widgets and more   About the host: The video is presented by Jesper Pedersen, who started with Qt back when Qt was widgets only and the version was 1.44, which gives him 21 years of experience with Qt. Since 2000 he has taught almost 100 Qt classes, ranging from Qt Widgets to QML. Heck, Jesper even taught a few classes on QTopia Core — Trolltech's initial attempt at creating a phone stack. Today Jesper holds a fancy business title, but that doesn't prevent him from coding both in his job and in his spare time. Every month our newsletter is featuring technical blogs on Qt, C++ and 3D topics: https://www.kdab.com/development-reso... About KDAB: KDAB offers experienced software experts to help you deliver functional, high-performing and innovative software across embedded, mobile and desktop platforms for projects using C++, Qt, QML/Qt Quick, OpenGL, Qt 3D and more. https://www.kdab.com/software-services KDAB experts regularly take time out to deliver KDAB’s world class training, in-house or at open enrolment courses around the world. We are the market leaders for training in Qt, OpenGL and C++. Contact us to find out more at training@kdab.com or visit our website: https://www.kdab.com/software-service... We are about 90 people, located all around the world. Our Head Office is in Sweden and we have other offices in Germany, France, the UK and the USA. https://www.kdab.com/about/contact/