which are not included in Selenium locators. Why Angular JS web elements are hard to identify?Īngular JS applications have some extra HTML attributes like ng-repeater, ng-controller, ng-model., etc. Protractor depends on WebdriverJs to interact with the browser. It uses the Selenium JSON-Wire-Protocol to interact with the browser as selenium java does. WebDriverJs is the Official javascript implementation of selenium. The protractor is wrapper written on top of Webdriver.js, all the features which are supported in Selenium Webdriver are supported by it, in addition to angular specific features. Now protractor supports both angular and Non-Angular applications. It was initially developed by Google Developers to support angular applications and later it is released as an open source framework. Protractor is an end-to-end testing framework for AngularJS applications and works as a solution integrator combining powerful tools and technologies such as NodeJS, Selenium WebDriver, Jasmine, Cucumber and Mocha. With real-time widget updates, this type is more dynamic, mobile-friendly and almost as popular as the next type.Īngular is one of the frameworks which allows creating such applications. Angular comes with its own set of features so traditional locater strategy for automation testing will be time-consuming. By sending AJAX queries to web services, widgets can receive chunks of data in HTML or JSON and display them without reloading the entire page. In this type, the web page construction logic is replaced by web services and each page on the client has separate entities called widgets. The app uses the JSON data to update the page dynamically, without reloading the page. These AJAX calls return data-not markup-usually in JSON format. Nowadays many companies switching from traditional Client-Server Architecture to Modern, where after the first page loads, all interaction with the server happens through AJAX calls. Look at this type’s web application architecture diagram. To see an update, the user needs to fully reload the page or, in other words, to have the client send a request for an HTML page to the server and load its entire code once again. According to the very first and basic web app architecture, a server due to constant content reload and huge data exchange, it is more common for static websites than actual web apps consisting of web page construction logic and business logic interacts with a client by sending out a complete HTML page.
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