Architecture of selenium webdriver is all about how selenium works internally. This chapter explores the architecture of selenium webdriver. The architecture of selenium rc is complicated, as the server needs to be up and running before starting a test. Framework architecture architecture forms the foundation of any software application. How system works at high or detail level 2 transition diagram. How to explain test automation framework to the interviewer.
There are five components of selenium architecture. Lucidchart is the biggest competitor to visio and they dont shy from making fun of its competition. Introduction to webdriver and its comparison with selenium rc. The final tool, selenium grid, makes it possible to use the selenium apis to control browser instances distributed over a grid of machines, allowing more tests to. You can edit this template and create your own diagram.
All the abstract method from webdriver interface are implemented in a class called remotewebdriver. It is documented in diagrams and spreadsheets rather than wireframes, prototypes and comprehensive layouts. Coming to the actual topic how to explain test automation framework to the interviewer. The appium ios architecture diagram below gives a visual representation of the above steps. Selenium test automation comprises four basic concepts these are selenium navigation, selenium find elements, selenium actions, and selenium wait. Here i will explain you every component of the architecture based on the below mentioned screenshot. Within the project, they are referred to as ide, webdriver and grid. Webdrivers architecture is simpler than selenium rc, as it controls the browser from the os level. From system design, to brainstorming, to project management, we support all of your communication and collaboration needs.
Frame your answer in your own words while explaining framework to the interviewer. Complete hybrid framework implementation page objects in the previous section, we have built a thin slice and automated the login and logout and applied the concepts of pageobject, datadriven and keyworddriven frameworks. Selenium framework is a code structure that helps to make code maintenance easy. Hi i want differences between architectures of selenium rc and webdriver. Selenium is a free open source automated testing suite for web. Selenium webdriver architecture software testing material. I would personally suggest you to aim for software automation testers role since its a boom in it industry in recent years. Selenium webdriver, selenium webdriver tutorial for beginners,a complete guide for selenium webdriver, selenium interview questions,frame switching. Selenium api is a critical part of the selenium webdriver test automation. After many big and small selenium projects at logigear, weve come up with a sustainable, maintainable, and scalable architecture shown in the diagram below. See the major differences between selenium rc and selenium webdriver. Selenium grid comprehensive guide to selenium grid. Selenium webdriver api architecture software test academy. There is a dedicated selenium tester who works on big projects.
Selenium webdriver is the most important component of selenium tools suite. This is will enable you to give a better answer to for this question asked inqa interview. Testing the system against all odds is a challenging task and you need a tool which can help you in this process. The final tool, selenium grid, makes it possible to use the selenium apis to control browser instances distributed over a grid of machines, allowing more tests to run in parallel. Selenium web driver architecture will discuss about how the selenium web driver will work. An application programming interface api is a software program which acts as a communication channel so that a software program can communicate with other software programs.
The architecture of selenium rc is complicated because it uses an intermediate rc server to communicate with the browser. It should be robust enough to handle the desired functions efficiently and effectively. You can use it as a flowchart maker, network diagram software, to create uml online, as an er diagram tool, to design database schema, to build bpmn online, as a circuit diagram maker, and more. Selenium is a open source software automation testing suite, which. Selenium webdriver architectureselenium webdriver appium. In part 1, well focus on the highlevel architecture of the selenium framework. All these answers we can get if we understand architecture of selenium webdriver. Selenium grid introduces you to a different environment which helps you to know platforms very closely. We know selenium is a browser automation tool which interacts with browser and automate end to end tests of a web application. In this post, we see selenium webdriver architecture in detail. We highly recommend that you follow this architecture or at least the core. Small description about the software, agilej is a reverse engineering tool comes as a eclipse ide plugin, where in we can generate the class diagrams from the source codes.
The path to learning webdriver is interesting and often mindbending one, so get ready we are going to encounter some wonderful, wild and wacky things as we trek in the land of southern surprises you are about to find out why selenium webdriver is going to make your life so much better well, in a qa sense and why we are calling it, the ruling champ. We will get into the details given, when, then in a subsequent section. Without frameworks, we will place the code as well as data in the same place which is neither reusable nor readable. But, advertisement aside, this is one of the best diagramming software available in the market today. Selenium server acts as a middleman between the browser and selenese commands. I read lot of functional differences but did not find anything for architecture differences. Formerly, selenium api was not categorized for webdrivers predecessor selenium rc but for webdriver, selenium api is categorized based on. Before starting with selenium webdriver architecture, we need to know a few concepts if we want to understand the working of selenium webdriver. Building a selenium framework from a to z logigear blog. Here is the selenium webdriver framework architecture diagram. In selenium api level architecture we have supermost interface called searchcontext which extends to another interface called webdriver. Selenium open source test automation framework introduction 3. Creately diagrams can be exported and added to word, ppt powerpoint, excel, visio or any other document. Works on mac, pc, and linux and integrated with your favorite apps.
Lets dive deeper into this article and learn the functionalities and various components of selenium webdriver architecture. Good when there is an object which changes states 3 cotextual diagram. Lucidchart is your solution for visual communication and crossplatform collaboration. Selenium webdriver architecture will discuss about how the selenium webdriver will work. Website architecture is not part of the user interface onscreen, but it does inform ui. Now, its time to take a look at our frameworks architecture. To connect various system to understand a larger picture like you have taken example how a software interacts with time sheets, employee systerm. Follow us on twitter to keep uptodate with all selenium development and community activity. We know selenium is a browser automation tool which interacts with. How does cypress architecture work diagrams for selenium. Create professional flowcharts, process maps, uml models, org charts, and er diagrams using our templates or import feature. The most significant difference between selenium 3. As in know, selenium is the first choice in lots of companies for testing.
Selenium rc had a lot of limitations which eventually led to the development of selenium webdriver. For websites, information architecture is the way that content is categorized and organized on the website. In this video i have explained the selenium webdriver architecture and working of selenium webdriver architecture you can find the video data on following li. So, in this blog we will discuss about the selenium webdriver architecture. Architecture tools support you in diagramming any architecture blueprint, landscape, roadmap, planning, scenario, diagram, matrix and any other document you would like to make. Testing with automation saves time and also helps to improve domain knowledge. Software architecture provides high productivity to the software team, and this can be an essential aspect for them. It is very important and mandatory that we should know the architecture of the tool which we are going to use. The c4 model is an abstractionfirst approach to diagramming software architecture, based upon abstractions that reflect how software architects and developers think about and build software.
The software is based on html5 and javascript and works as a web app inside your browser. An application programming interface api is a software program which acts as a communication channel so. It is nothing but jar files where the language in which we write our. Because of their architectural differences, selenium ide, selenium rc, and. In order to understand selenium webdriver architecture, we should first know what is a webdriver api.
In software testing, test automation is the use of special software separate from th. Architecture of selenium webdriver make selenium easy. Our online diagramming application makes it easy to create and share professional diagrams. The small set of abstractions and diagram types makes the. The following image will give you a fair understanding of selenium components and the test automation tools. Selenium automation framework architecture, guidelines. Testing done using selenium tool is usually referred as selenium testing. All you need to know about selenium webdriver architecture. Complete hybrid framework implementation selenium framework. Use pdf export for high quality prints and svg export for large sharp images or embed your diagrams anywhere with the creately viewer. In this video, we are going to cover how selenium webdriver works and its architecture and what are all its behind the scene.
What is software testing software testing interview questions software testing life cycle types of software testing selenium interview questions selenium tutorial jmeter tutorial regression testing unit testing automation testing tutorial functional. Using frameworks, produce beneficial outcomes like increased code reusage, higher portability, reduced script maintenance cost, higher. As we all know that by using selenium suite we can automate webbased applications and for automation selenium webdriver developers have provided so many classes and interfaces by implementing that in our application we can able to automate our web application. Uml class diagrams of selenium source code assert selenium. It is very important and mandatory that we should know the architecture of the tool which we are going to. We hope we have inspired you to start using dragon1 enterprise architecture tool. Selenium webdriver the architecture of open source applications. The software development becomes more attractive as it represents a detailed structure in place to correspondent work, implement individual features or ground discussion on probable issues. We need to specify in and out of our test automation framework such.
1250 386 547 488 1042 1470 1157 1132 1417 73 299 1256 479 230 1084 908 587 652 1170 1339 204 958 881 551 1422 372 847 1018 790 401 903 1261 1389 412 1134 440 1219 651