Selenium is a tool for automating web application testing. It supports multiple browsers and operating systems. Selenium has several components including Selenium IDE for recording and playing back tests in Firefox, Selenium RC for running tests across browsers, Selenium WebDriver for browser automation, and Selenium Grid for distributed testing. Selenium IDE records user actions as scripts, which can then be enhanced and debugged. WebDriver interacts directly with browser APIs for better control and supports the latest technologies. Grid allows running tests in parallel on different browsers and machines.
Automation testing using Selenium WebDriver can provide various advantages like frequent regression testing, rapid feedback to developers, and unlimited test case execution. Selenium WebDriver is a tool that supports test automation for web applications across different browsers. It has language bindings for Java, Python, C#, JavaScript and other languages. Locators are used in Selenium to identify elements on the page and the main locator types are ID, Name, XPath, CSS, Link Text etc. Common Selenium actions include navigating to URLs, entering text, clicking elements and verifying page content.
This document provides an overview of automated testing with Selenium. It discusses the Selenium architecture including the Selenium IDE, WebDriver, and Grid. It then covers different locator techniques in Selenium like XPath, ID, name and more. The document demonstrates how to set up the testing environment in Eclipse and launch browsers. It also introduces TestNG as the testing framework and shows how to install and use it. Finally, it demonstrates locating elements on a real website using different locator techniques.
The document discusses Selenium, an open source tool for automating web application testing. It can test applications built using technologies like AJAX. Selenium has several components: IDE for recording and playing tests; Core for direct browser control; Remote Control for controlling browsers remotely; and Grid for distributed testing across multiple machines in parallel. It supports many programming languages and browsers.
This document provides an overview of Selenium, an open source automated testing suite for web applications. It discusses the history and components of Selenium, including Selenium Core, Selenium Remote Control (RC), Selenium IDE, and Selenium WebDriver. It describes how WebDriver was created to address limitations of earlier Selenium components. The document also outlines how Selenium 2 merged WebDriver and RC to create a more powerful automated testing tool, lists compatible browsers, and provides instructions for installing Selenium and using it in an Eclipse project to test several web applications. It concludes with a demo of automating tests on webpages for Facebook, RGPV university, and Indian railways.
Step 8_7_ 6_5_4_3_2_ 1 in one_Tutorial for Begineer on Selenium Web Driver-Te...Rashedul Islam
This document provides a 3-step tutorial for setting up an automation testing environment using Selenium WebDriver and TestNG framework in Eclipse:
Step 1 explains how to install Java, Eclipse, Selenium WebDriver jar files, and configure the Eclipse IDE to run Selenium scripts.
Step 2 demonstrates how to automate login tests on Facebook and registration on Gmail using Selenium commands.
Step 3 introduces TestNG framework, which makes Selenium tests easier to understand and generate readable reports. TestNG is more powerful than JUnit for writing flexible tests.
Selenium is an open source tool for automating web application testing across browsers. It supports recording and playback of test cases and has several components including Selenium IDE, Selenium Remote Control, WebDriver, and Selenium Grid. WebDriver is the successor to Remote Control and allows controlling the browser at the OS level. Tests can be written in various programming languages and are used mainly for regression testing.
Selenium is a tool for automating web application testing. It supports multiple browsers and operating systems. Selenium has several components including Selenium IDE for recording and playing back tests in Firefox, Selenium RC for running tests across browsers, Selenium WebDriver for browser automation, and Selenium Grid for distributed testing. Selenium IDE records user actions as scripts, which can then be enhanced and debugged. WebDriver interacts directly with browser APIs for better control and supports the latest technologies. Grid allows running tests in parallel on different browsers and machines.
Automation testing using Selenium WebDriver can provide various advantages like frequent regression testing, rapid feedback to developers, and unlimited test case execution. Selenium WebDriver is a tool that supports test automation for web applications across different browsers. It has language bindings for Java, Python, C#, JavaScript and other languages. Locators are used in Selenium to identify elements on the page and the main locator types are ID, Name, XPath, CSS, Link Text etc. Common Selenium actions include navigating to URLs, entering text, clicking elements and verifying page content.
This document provides an overview of automated testing with Selenium. It discusses the Selenium architecture including the Selenium IDE, WebDriver, and Grid. It then covers different locator techniques in Selenium like XPath, ID, name and more. The document demonstrates how to set up the testing environment in Eclipse and launch browsers. It also introduces TestNG as the testing framework and shows how to install and use it. Finally, it demonstrates locating elements on a real website using different locator techniques.
The document discusses Selenium, an open source tool for automating web application testing. It can test applications built using technologies like AJAX. Selenium has several components: IDE for recording and playing tests; Core for direct browser control; Remote Control for controlling browsers remotely; and Grid for distributed testing across multiple machines in parallel. It supports many programming languages and browsers.
This document provides an overview of Selenium, an open source automated testing suite for web applications. It discusses the history and components of Selenium, including Selenium Core, Selenium Remote Control (RC), Selenium IDE, and Selenium WebDriver. It describes how WebDriver was created to address limitations of earlier Selenium components. The document also outlines how Selenium 2 merged WebDriver and RC to create a more powerful automated testing tool, lists compatible browsers, and provides instructions for installing Selenium and using it in an Eclipse project to test several web applications. It concludes with a demo of automating tests on webpages for Facebook, RGPV university, and Indian railways.
Step 8_7_ 6_5_4_3_2_ 1 in one_Tutorial for Begineer on Selenium Web Driver-Te...Rashedul Islam
This document provides a 3-step tutorial for setting up an automation testing environment using Selenium WebDriver and TestNG framework in Eclipse:
Step 1 explains how to install Java, Eclipse, Selenium WebDriver jar files, and configure the Eclipse IDE to run Selenium scripts.
Step 2 demonstrates how to automate login tests on Facebook and registration on Gmail using Selenium commands.
Step 3 introduces TestNG framework, which makes Selenium tests easier to understand and generate readable reports. TestNG is more powerful than JUnit for writing flexible tests.
Selenium is an open source tool for automating web application testing across browsers. It supports recording and playback of test cases and has several components including Selenium IDE, Selenium Remote Control, WebDriver, and Selenium Grid. WebDriver is the successor to Remote Control and allows controlling the browser at the OS level. Tests can be written in various programming languages and are used mainly for regression testing.
Automation Testing using Selenium WebdriverPankaj Biswas
This will help you to understand about automation testing and when to do automation on your application using selenium. How selenium works, how to find web elements and what operations we can perform on the web elements to do automation.
This document provides an overview of test automation using Selenium. It discusses what test automation is, why and when it should be automated. It then describes the different components of Selenium including Selenium IDE, Selenium RC, Selenium WebDriver and Selenium Grid. It explains the development and evolution of Selenium over time. It discusses the pros and cons of each Selenium component and the browsers and environments they support.
This document discusses Protractor, an end-to-end testing framework for AngularJS applications. It explains what Protractor is, why it is needed for testing AngularJS apps, and how to install and use it. Key points include: Protractor combines Selenium to test AngularJS apps; it allows testing of app functionality rather than just unit tests; installation involves Node.js, Selenium WebDriver, and setting up a configuration file and spec file to define tests. An example test is provided to demonstrate entering text into a field and validating the output.
Selenium Web Driver Tutorial for Cross Browser TestingSarah Elson
This document provides an overview of Selenium and its components for cross-browser testing. It discusses Selenium IDE, Selenium Remote Control (RC), Selenium WebDriver, and Selenium Grid. It then focuses on Selenium WebDriver, explaining its architecture which includes Selenium client libraries, the JSON Wire Protocol, browser drivers, and browsers. It provides examples of using the Firefox and Chrome WebDriver and discusses setting up the ChromeDriver binary. It concludes by encouraging the reader to try out Selenium WebDriver and share any other questions.
The document discusses Selenium WebDriver, including its components, limitations, search context, taking user input, commands, installation, version checking, APIs, advantages, CSS selectors, alternatives, waits, supported programming languages, exceptions, MSBI and its components SSIS.
Some key points covered include that WebDriver allows test automation across browsers using various languages, has components like bindings, JSON wire protocol and browser drivers. It only supports web applications, takes time to set up, and lacks reporting. SearchContext is the top interface with find methods. User input is taken via web elements like textboxes. Common commands include get(), getTitle(). It can be installed via pip in Python.
Selenium Remote Control allows testing applications across different browsers without installing the Selenium Core on the web server. It acts as a proxy between tests and the application. To use it, download and extract the Selenium Remote Control .jar file. Then run it with java commands to execute tests in various browsers. Arguments like -htmlsuite and -port allow running IDE tests and changing the port number. This enables robust, multi-browser testing.
Toolbox for Selenium Tests in Java: WebDriverManager and Selenium-JupiterBoni García
- WebDriverManager is a Java library that automates the management of binary drivers (like chromedriver) required by Selenium WebDriver. It handles downloading the correct driver version and setting the driver executable path so it is findable at runtime.
- Selenium-Jupiter is a JUnit 5 extension that makes it easier to use Selenium from Java tests. It leverages JUnit 5's extension model to minimize boilerplate code needed to use Selenium. It also allows testing against browsers and Android devices running in Docker containers.
- The presentation discusses these two open source Selenium tools - WebDriverManager for automating driver management and Selenium-Jupiter for streamlining Selenium testing with JUnit 5. It provides examples of how to use the libraries
Selenium & PHPUnit made easy with Steward (Berlin, April 2017)Ondřej Machulda
Annotated slides from Berlin PHP Usergroup Meetup, 4th April 2017.
---
Not only unit tests but also end-to-end tests in real browser are important part of test automation and test pyramid. So let's have a look how to easily write and run Selenium functional tests using PHPUnit and Steward.
Introduction to Selenium e Scrapy by Arcangelo Saracino
Web UI testing with Selenium, check actions, text and submit form.
Scrapy to crawl info from a website combined with selenium.
This document provides Selenium Webdriver interview questions and answers to help readers prepare for automation testing interviews. It covers topics like the history and components of Selenium, reasons to use Selenium, different testing types in Selenium Webdriver, limitations of Selenium WebDriver, exceptions encountered, driver implementations, locators, XPath axes, and more. Advanced questions address CSS selectors, navigating pages, interacting with elements, and the Selenium WebDriver architecture.
This document discusses test automation using Selenium. It provides an overview of Selenium, its components like Selenium IDE and Selenium Remote Control. It describes limitations of Selenium IDE. It then introduces Selenium WebDriver, highlighting its support for cross-browser testing on multiple platforms. It discusses how to set up Selenium and locate elements, providing examples of finding elements by ID, name, and XPath. Finally, it demonstrates verifying a page title using Selenium WebDriver in Java.
Step by step - Selenium 3 web-driver - From Scratch Haitham Refaat
The document provides instructions on configuring Eclipse with Maven to develop Selenium WebDriver tests. It describes downloading Java and Eclipse, creating a Maven project in Eclipse, adding Selenium and TestNG dependencies to pom.xml, creating a TestNG class, and modifying the class with sample test code to navigate to a URL and validate the page title.
Selenium was originally developed in 2004 as a JavaScript library to automate web application testing. It has since evolved into a suite of tools including Selenium IDE, Selenium RC, and Selenium WebDriver. These tools can automate tests across different browsers and platforms. Selenium IDE is a simple Firefox plugin for recording and playing back tests without coding. Selenium WebDriver is the successor to Selenium RC and supports multiple programming languages and browsers through browser-specific drivers. It allows tests to be executed programmatically rather than just recorded.
Selenium is a tool for testing web applications. It allows tests to run directly in browsers like Internet Explorer, Firefox, and Chrome across different operating systems. Selenium tests can check browser compatibility and verify application functionality. Tests are written using Selenium's API in languages like Java, Ruby, and Python. The tests automate user interactions like clicking buttons and entering text. Selenium includes features for recording, editing, and debugging tests. It can run tests from outside the browser or directly within it.
An introduction to the Selenium test tool, including the Selenium IDE and Selenium RC. Hosted by the British Computer Society in London.
Presenters:
Komal Joshi
Director: Atlantis Software Limited
Anand Ramdeo
Head of Quality Assurance: GCAP Media
Mobile Test Automation using one API and one infrastructureMichael Palotas
This document discusses mobile test automation using Selenium, Selendroid, and iOS-Driver. It provides an overview of these tools, including how they implement the Selenium WebDriver protocol to test mobile web and native applications on Android and iOS devices. The document also covers building a cross-platform test infrastructure using these tools along with Selenium Grid for parallel testing across environments.
Selenium is an open source tool for automating web application testing. It supports recording and playback of test cases in multiple programming languages and browsers. There are four main variants of Selenium: Selenium IDE for recording and playback directly in a browser, Selenium Remote Control for running tests on a Selenium server, Selenium Grid for parallel testing, and Selenium Core which runs tests directly in a browser using JavaScript. Selenium tests can be run on multiple platforms and browsers.
Use PyCharm for remote debugging of WSL on a Windo cf5c162d672e4e58b4dde5d797...shadow0702a
This document serves as a comprehensive step-by-step guide on how to effectively use PyCharm for remote debugging of the Windows Subsystem for Linux (WSL) on a local Windows machine. It meticulously outlines several critical steps in the process, starting with the crucial task of enabling permissions, followed by the installation and configuration of WSL.
The guide then proceeds to explain how to set up the SSH service within the WSL environment, an integral part of the process. Alongside this, it also provides detailed instructions on how to modify the inbound rules of the Windows firewall to facilitate the process, ensuring that there are no connectivity issues that could potentially hinder the debugging process.
The document further emphasizes on the importance of checking the connection between the Windows and WSL environments, providing instructions on how to ensure that the connection is optimal and ready for remote debugging.
It also offers an in-depth guide on how to configure the WSL interpreter and files within the PyCharm environment. This is essential for ensuring that the debugging process is set up correctly and that the program can be run effectively within the WSL terminal.
Additionally, the document provides guidance on how to set up breakpoints for debugging, a fundamental aspect of the debugging process which allows the developer to stop the execution of their code at certain points and inspect their program at those stages.
Finally, the document concludes by providing a link to a reference blog. This blog offers additional information and guidance on configuring the remote Python interpreter in PyCharm, providing the reader with a well-rounded understanding of the process.
Automation Testing using Selenium WebdriverPankaj Biswas
This will help you to understand about automation testing and when to do automation on your application using selenium. How selenium works, how to find web elements and what operations we can perform on the web elements to do automation.
This document provides an overview of test automation using Selenium. It discusses what test automation is, why and when it should be automated. It then describes the different components of Selenium including Selenium IDE, Selenium RC, Selenium WebDriver and Selenium Grid. It explains the development and evolution of Selenium over time. It discusses the pros and cons of each Selenium component and the browsers and environments they support.
This document discusses Protractor, an end-to-end testing framework for AngularJS applications. It explains what Protractor is, why it is needed for testing AngularJS apps, and how to install and use it. Key points include: Protractor combines Selenium to test AngularJS apps; it allows testing of app functionality rather than just unit tests; installation involves Node.js, Selenium WebDriver, and setting up a configuration file and spec file to define tests. An example test is provided to demonstrate entering text into a field and validating the output.
Selenium Web Driver Tutorial for Cross Browser TestingSarah Elson
This document provides an overview of Selenium and its components for cross-browser testing. It discusses Selenium IDE, Selenium Remote Control (RC), Selenium WebDriver, and Selenium Grid. It then focuses on Selenium WebDriver, explaining its architecture which includes Selenium client libraries, the JSON Wire Protocol, browser drivers, and browsers. It provides examples of using the Firefox and Chrome WebDriver and discusses setting up the ChromeDriver binary. It concludes by encouraging the reader to try out Selenium WebDriver and share any other questions.
The document discusses Selenium WebDriver, including its components, limitations, search context, taking user input, commands, installation, version checking, APIs, advantages, CSS selectors, alternatives, waits, supported programming languages, exceptions, MSBI and its components SSIS.
Some key points covered include that WebDriver allows test automation across browsers using various languages, has components like bindings, JSON wire protocol and browser drivers. It only supports web applications, takes time to set up, and lacks reporting. SearchContext is the top interface with find methods. User input is taken via web elements like textboxes. Common commands include get(), getTitle(). It can be installed via pip in Python.
Selenium Remote Control allows testing applications across different browsers without installing the Selenium Core on the web server. It acts as a proxy between tests and the application. To use it, download and extract the Selenium Remote Control .jar file. Then run it with java commands to execute tests in various browsers. Arguments like -htmlsuite and -port allow running IDE tests and changing the port number. This enables robust, multi-browser testing.
Toolbox for Selenium Tests in Java: WebDriverManager and Selenium-JupiterBoni García
- WebDriverManager is a Java library that automates the management of binary drivers (like chromedriver) required by Selenium WebDriver. It handles downloading the correct driver version and setting the driver executable path so it is findable at runtime.
- Selenium-Jupiter is a JUnit 5 extension that makes it easier to use Selenium from Java tests. It leverages JUnit 5's extension model to minimize boilerplate code needed to use Selenium. It also allows testing against browsers and Android devices running in Docker containers.
- The presentation discusses these two open source Selenium tools - WebDriverManager for automating driver management and Selenium-Jupiter for streamlining Selenium testing with JUnit 5. It provides examples of how to use the libraries
Selenium & PHPUnit made easy with Steward (Berlin, April 2017)Ondřej Machulda
Annotated slides from Berlin PHP Usergroup Meetup, 4th April 2017.
---
Not only unit tests but also end-to-end tests in real browser are important part of test automation and test pyramid. So let's have a look how to easily write and run Selenium functional tests using PHPUnit and Steward.
Introduction to Selenium e Scrapy by Arcangelo Saracino
Web UI testing with Selenium, check actions, text and submit form.
Scrapy to crawl info from a website combined with selenium.
This document provides Selenium Webdriver interview questions and answers to help readers prepare for automation testing interviews. It covers topics like the history and components of Selenium, reasons to use Selenium, different testing types in Selenium Webdriver, limitations of Selenium WebDriver, exceptions encountered, driver implementations, locators, XPath axes, and more. Advanced questions address CSS selectors, navigating pages, interacting with elements, and the Selenium WebDriver architecture.
This document discusses test automation using Selenium. It provides an overview of Selenium, its components like Selenium IDE and Selenium Remote Control. It describes limitations of Selenium IDE. It then introduces Selenium WebDriver, highlighting its support for cross-browser testing on multiple platforms. It discusses how to set up Selenium and locate elements, providing examples of finding elements by ID, name, and XPath. Finally, it demonstrates verifying a page title using Selenium WebDriver in Java.
Step by step - Selenium 3 web-driver - From Scratch Haitham Refaat
The document provides instructions on configuring Eclipse with Maven to develop Selenium WebDriver tests. It describes downloading Java and Eclipse, creating a Maven project in Eclipse, adding Selenium and TestNG dependencies to pom.xml, creating a TestNG class, and modifying the class with sample test code to navigate to a URL and validate the page title.
Selenium was originally developed in 2004 as a JavaScript library to automate web application testing. It has since evolved into a suite of tools including Selenium IDE, Selenium RC, and Selenium WebDriver. These tools can automate tests across different browsers and platforms. Selenium IDE is a simple Firefox plugin for recording and playing back tests without coding. Selenium WebDriver is the successor to Selenium RC and supports multiple programming languages and browsers through browser-specific drivers. It allows tests to be executed programmatically rather than just recorded.
Selenium is a tool for testing web applications. It allows tests to run directly in browsers like Internet Explorer, Firefox, and Chrome across different operating systems. Selenium tests can check browser compatibility and verify application functionality. Tests are written using Selenium's API in languages like Java, Ruby, and Python. The tests automate user interactions like clicking buttons and entering text. Selenium includes features for recording, editing, and debugging tests. It can run tests from outside the browser or directly within it.
An introduction to the Selenium test tool, including the Selenium IDE and Selenium RC. Hosted by the British Computer Society in London.
Presenters:
Komal Joshi
Director: Atlantis Software Limited
Anand Ramdeo
Head of Quality Assurance: GCAP Media
Mobile Test Automation using one API and one infrastructureMichael Palotas
This document discusses mobile test automation using Selenium, Selendroid, and iOS-Driver. It provides an overview of these tools, including how they implement the Selenium WebDriver protocol to test mobile web and native applications on Android and iOS devices. The document also covers building a cross-platform test infrastructure using these tools along with Selenium Grid for parallel testing across environments.
Selenium is an open source tool for automating web application testing. It supports recording and playback of test cases in multiple programming languages and browsers. There are four main variants of Selenium: Selenium IDE for recording and playback directly in a browser, Selenium Remote Control for running tests on a Selenium server, Selenium Grid for parallel testing, and Selenium Core which runs tests directly in a browser using JavaScript. Selenium tests can be run on multiple platforms and browsers.
Use PyCharm for remote debugging of WSL on a Windo cf5c162d672e4e58b4dde5d797...shadow0702a
This document serves as a comprehensive step-by-step guide on how to effectively use PyCharm for remote debugging of the Windows Subsystem for Linux (WSL) on a local Windows machine. It meticulously outlines several critical steps in the process, starting with the crucial task of enabling permissions, followed by the installation and configuration of WSL.
The guide then proceeds to explain how to set up the SSH service within the WSL environment, an integral part of the process. Alongside this, it also provides detailed instructions on how to modify the inbound rules of the Windows firewall to facilitate the process, ensuring that there are no connectivity issues that could potentially hinder the debugging process.
The document further emphasizes on the importance of checking the connection between the Windows and WSL environments, providing instructions on how to ensure that the connection is optimal and ready for remote debugging.
It also offers an in-depth guide on how to configure the WSL interpreter and files within the PyCharm environment. This is essential for ensuring that the debugging process is set up correctly and that the program can be run effectively within the WSL terminal.
Additionally, the document provides guidance on how to set up breakpoints for debugging, a fundamental aspect of the debugging process which allows the developer to stop the execution of their code at certain points and inspect their program at those stages.
Finally, the document concludes by providing a link to a reference blog. This blog offers additional information and guidance on configuring the remote Python interpreter in PyCharm, providing the reader with a well-rounded understanding of the process.
Software Engineering and Project Management - Introduction, Modeling Concepts...Prakhyath Rai
Introduction, Modeling Concepts and Class Modeling: What is Object orientation? What is OO development? OO Themes; Evidence for usefulness of OO development; OO modeling history. Modeling
as Design technique: Modeling, abstraction, The Three models. Class Modeling: Object and Class Concept, Link and associations concepts, Generalization and Inheritance, A sample class model, Navigation of class models, and UML diagrams
Building the Analysis Models: Requirement Analysis, Analysis Model Approaches, Data modeling Concepts, Object Oriented Analysis, Scenario-Based Modeling, Flow-Oriented Modeling, class Based Modeling, Creating a Behavioral Model.
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...IJECEIAES
Medical image analysis has witnessed significant advancements with deep learning techniques. In the domain of brain tumor segmentation, the ability to
precisely delineate tumor boundaries from magnetic resonance imaging (MRI)
scans holds profound implications for diagnosis. This study presents an ensemble convolutional neural network (CNN) with transfer learning, integrating
the state-of-the-art Deeplabv3+ architecture with the ResNet18 backbone. The
model is rigorously trained and evaluated, exhibiting remarkable performance
metrics, including an impressive global accuracy of 99.286%, a high-class accuracy of 82.191%, a mean intersection over union (IoU) of 79.900%, a weighted
IoU of 98.620%, and a Boundary F1 (BF) score of 83.303%. Notably, a detailed comparative analysis with existing methods showcases the superiority of
our proposed model. These findings underscore the model’s competence in precise brain tumor localization, underscoring its potential to revolutionize medical
image analysis and enhance healthcare outcomes. This research paves the way
for future exploration and optimization of advanced CNN models in medical
imaging, emphasizing addressing false positives and resource efficiency.
Batteries -Introduction – Types of Batteries – discharging and charging of battery - characteristics of battery –battery rating- various tests on battery- – Primary battery: silver button cell- Secondary battery :Ni-Cd battery-modern battery: lithium ion battery-maintenance of batteries-choices of batteries for electric vehicle applications.
Fuel Cells: Introduction- importance and classification of fuel cells - description, principle, components, applications of fuel cells: H2-O2 fuel cell, alkaline fuel cell, molten carbonate fuel cell and direct methanol fuel cells.
Embedded machine learning-based road conditions and driving behavior monitoringIJECEIAES
Car accident rates have increased in recent years, resulting in losses in human lives, properties, and other financial costs. An embedded machine learning-based system is developed to address this critical issue. The system can monitor road conditions, detect driving patterns, and identify aggressive driving behaviors. The system is based on neural networks trained on a comprehensive dataset of driving events, driving styles, and road conditions. The system effectively detects potential risks and helps mitigate the frequency and impact of accidents. The primary goal is to ensure the safety of drivers and vehicles. Collecting data involved gathering information on three key road events: normal street and normal drive, speed bumps, circular yellow speed bumps, and three aggressive driving actions: sudden start, sudden stop, and sudden entry. The gathered data is processed and analyzed using a machine learning system designed for limited power and memory devices. The developed system resulted in 91.9% accuracy, 93.6% precision, and 92% recall. The achieved inference time on an Arduino Nano 33 BLE Sense with a 32-bit CPU running at 64 MHz is 34 ms and requires 2.6 kB peak RAM and 139.9 kB program flash memory, making it suitable for resource-constrained embedded systems.
KuberTENes Birthday Bash Guadalajara - K8sGPT first impressionsVictor Morales
K8sGPT is a tool that analyzes and diagnoses Kubernetes clusters. This presentation was used to share the requirements and dependencies to deploy K8sGPT in a local environment.
CHINA’S GEO-ECONOMIC OUTREACH IN CENTRAL ASIAN COUNTRIES AND FUTURE PROSPECTjpsjournal1
The rivalry between prominent international actors for dominance over Central Asia's hydrocarbon
reserves and the ancient silk trade route, along with China's diplomatic endeavours in the area, has been
referred to as the "New Great Game." This research centres on the power struggle, considering
geopolitical, geostrategic, and geoeconomic variables. Topics including trade, political hegemony, oil
politics, and conventional and nontraditional security are all explored and explained by the researcher.
Using Mackinder's Heartland, Spykman Rimland, and Hegemonic Stability theories, examines China's role
in Central Asia. This study adheres to the empirical epistemological method and has taken care of
objectivity. This study analyze primary and secondary research documents critically to elaborate role of
china’s geo economic outreach in central Asian countries and its future prospect. China is thriving in trade,
pipeline politics, and winning states, according to this study, thanks to important instruments like the
Shanghai Cooperation Organisation and the Belt and Road Economic Initiative. According to this study,
China is seeing significant success in commerce, pipeline politics, and gaining influence on other
governments. This success may be attributed to the effective utilisation of key tools such as the Shanghai
Cooperation Organisation and the Belt and Road Economic Initiative.
CHINA’S GEO-ECONOMIC OUTREACH IN CENTRAL ASIAN COUNTRIES AND FUTURE PROSPECT
Selenium for Tester.pdf
1. Selenium
● Selenium is opensource Web Automation Tool
● It is a tool which is helping to run the scripts using any
programming language i.e. Java, Python, Ruby, C#, Java Scripts
Etc.
● Advantages Of Selenium
● It is Open Source (Source Code is Visible to All)
● It is Free of Cost
● Compatibility is possible
● It is Cross Platform tool.
● Limitations of Selenium?
● It Doesn’t Support Window Bases Application Directly need third
party tool to be integrated.
● We Can not Automate Desktop Bases Applications.
● We Cannot Automate Captcha.
● We Cannot Automate Barcode.
● We Cannot Automate File Uploading.
● We Cannot Automate Ad hoc testcases.
Note: Selenium Community Developed Specific Tool Called Appium to Automate
Windows Based Applications.
Selenium Community Also Developed Tools To Test Mobile Applications
1. Selendroid – It Supports only Android Platform
2. Appium- It Supports Android Platform, MAC, Windows.
Note: All Selenium related resources and documents can be found on the below
website
http://www.seleniumhq.org/
2. · Why Selenium is so Popular and
Demanding?
Table of Contents
· Why Selenium is so Popular and Demanding?
·What Are the Different Flavor’s/Components of Selenium?
How Selenium Perform Automation Testing On Browser?
Architecture of Selenium
Why we Upcast the browser related child class to WebDriver and not
RemoteWebDriver class?
Where Did You Use Upcasting In Selenium?
Steps To Install /Integrate Selenium Server to the Java Project
Demonstration Program for Upcasting Concept(FirefoxDriver Class object
to WebDriver interface) and Accessing various methods of WebDriver
interface.
package Sample; import org.openqa.selenium.WebDriver; import
org.openqa.selenium.firefox.FirefoxDriver; public class
UpcastingToWebDriver_LaunchBrowser { public static void
main(String[] args) throws InterruptedException { //setting the path of
the gecko driver executable
System.setProperty("webdriver.gecko.driver",
".drivergeckodriver.exe"); //Launch the Firefox browser WebDriver
driver = new FirefoxDriver(); //Enter the url
driver.get("http://www.google.com"); //Get the title of the google page
and print it on the console String title = driver.getTitle();
System.out.println("the title of the page is :"+ title); //Get the URL of
the google page and print it on the console String currentUrl =
driver.getCurrentUrl(); System.out.println("the URL of the page is :"+
currentUrl); //Get the source code of the google page and print it on
the console String pageSource = driver.getPageSource();
3. System.out.println("the source code of the page is :"+ pageSource);
//Halt the program execution for 2 seconds Thread.sleep(2000); //
Close the browser driver.close(); }
FAQ’S
1.What is Selenium Used For?
2.What is Salary Of Selenium Tester?
3.What are the Advantages of Selenium?
Selenium is so popular and demanding due to following features
1. It is an Opensource tool freely available on internet
2. No project cost involved
3. No license required
4. Can be easily customize to integrate with other Test management tools
like JIRA, ALM, Bugzilla etc.
5. It supports almost 13 different software languages
6. Java
7. C#
8. Python
9. Ruby
10. Perl
11.PHP
12. Java script
13. Haskell
14. R
15. Dart
16. TCL
17. Objective C
18. Java script (Node JS)
6)It Supports All the browsers (Firefox, Chrome, IE, etc.)
7)It Supports almost all the operating System (MAC, Window, Linux, etc.)
4. ·What Are The Different
Flavor’s/Components Of Selenium?
1. Selenium Core – Developed by a company Called Thought Works way
back in 2004
2. Selenium IDE– Supports only Mozilla Firefox and supports record and
playback feature.
3. Selenium RC– Remote control version is 1.x used for parallel execution of
automation scripts on multiple remote system.
4. Selenium Webdriver– version is 2.x and 3.x and 4.x Compatibility is
possible in this and we can run the scripts in different languages as well.
Note: Selenium Web driver version 3.x is no longer capable of running Selenium
RC directly, rather it does through emulation and via an interface called
WebdriverBackedSelenium but it supports Selenium Grid Directly.
5.Selenium Grid – It is one of the components of selenium that is used to run
automation scripts on multiple system simultaneously.
It is used to carry out compatibility testing on multiple browsers and platform.
● What Are the Key /Important topic of Selenium?
● Automation framework- Guidelines and Rules to write selenium
code
● GitHub- Central Repository to store code
● Maven- Build dependency Tool for auto update of selenium version
● Selenium Grid- To test on multiple OS and browsers
● Jenkins- Continuous Integration
● TestNG- framework for generation of test reports and running
multiple test scripts in one go
1.
● What Are the Softwares required for Selenium?
● Eclipse IDE – Oxygen Stable Version
● JDK 1.8
● Selenium Server Standalone- 3.7.1(Stable version)
5. ● From Where we have to download Selenium Eclipse Here it is the link
given below
http://www.seleniumhq.org/download
● Driver Executables
● For Firefox Browser
● The Name of driver executable – geckodriver.exe
● URL for download- https://github.com/mozilla/geckodriver/releases
● Version- 0.19 is recommended for Firefox browser with version
56.0 (selenium jar- 3.7.1)
● For Chrome Browser
● The name of the Driver executable is chromedriver.exe
● URL to Download-
https://chromedriver.storage.googleapis.com/index.html?path=2.31
/
● Stable Version for Chrome version is 62.0 (Use chromedriver.exe
with version 2.33)
● Browsers
● Firefox Version 57.0
● Chrome Version 62.0
Note: To stop auto update of Firefox browser version, make sure to disconnect
the internet connection and then install 54.0 version, now go to setting/option in
firefox browser and check the below checkbox- Never Checks for updates
6. Kindly Refer This image
● Application Under Test (AUT)
● Application Name- actiTIME
● Online URL of Application- https://demo.actitime.com/login.do
● Offline URL of Application- https://localhost:8080/login.do
● To Download actiTIME Application Use-
https://www.actitime.com/download.php
How Selenium Perform Automation Testing On Browser?
OR
Architecture of Selenium
7. Architecture Of Selenium
● Since Selenium supports multiple languages such as Java, Python, C#,
etc. we can develop automation scripts in all the supported languages,
this is known as language binding or client binding.
● When we execute the selenium code, request goes to the selenium
standalone server(also known as Selenium Web driver Server), which
further process the request based on the input received from the client
binding and perform specific actions on the respective browsers using the
browser specific driver executables, Ex. geckodriver.exe for Firefox
browser and chromedriver.exe for chrome browser and so on…
● Driver Executable uses a protocol called JSON Wire Protocol to
communicate with related browsers. here JSON stands for (Java Script
Object Notation).
##Selenium Java Architecture in Details
Explanation of Above image
Search Context is the super most and oldest interface present in selenium
WebDriver having two abstract methods those are findElement() method and
8. findElements() method this two methods are inherited to Webdriver interface
using extends keyword so that total 13 abstract methods are present in
WebDriver interface because Webdriver Interface is having already its own 11
abstract methods
To provide definition/implementation for 13 abstract methods inside interface we
are using Remote WebDriver Implementation class, All Browser classes are
inherited to Remote WebDriver Class.
Here, To Achieve runtime Polymorphism and to Access 13 abstract methods in
WebDriver interface we are following Concept of upcasting.
TakesScreenshot interface is used to handle the screenshot in selenium along
with that to handle the screenshot in selenium we have to use one method that is
getScreenshotAS method. But here the problem is that in selenium architecture
we have to connect or typecast the TakesScreenshot interface for that we have
to use Typecast Operator.
Next is JavaScriptExecutor interface this interface is used to scroll handling in
selenium along with this interface we have to use one method to handle scroll i.e.
ExecuteScript method here also we have to do typecasting for that we have to
use Typecast operator.
Note: All the above mentioned interfaces and classes are present in a package
called as “org.openqua.selenium”.
To view ant information about Selenium interfaces, classes and methods
navigate to the below page
https://github.com/SeleniumHQ/selenium/tree/master/java/client/src/org/openqa/s
elenium
After Opening this URL below path you have to follow
9. ● List Of All the Methods Present in below Interfaces Of Selenium
WebDriver
1. Search Context Interface
● findElement ()-used to find the element which is present on
webpage
● findElements()-used to find the lists of elements which is
present on webpage
2. WebDriver Interface
● get()– It is used to open URL/Application, return type of this
method is Void.
● close()– It is used to close the current browser window,
return type of this method is Void.
● getTitle()– It is used to get Title of Current Webpage, return
type of this method is String.
● getPageSource()– It is used to get the source code of the
current webpage.
● getCurrentURL()– It is used to get the URL of current
webpage.
● getWindowHandle()– It is used to get the window handle of
current browser window.
● getWindowHandles()– It is used to get the window handle of
all the browser window.
● manage()– It is used to manage browser window.
10. ● navigate()– It is alternative method for get method and it is
used to navigate from one page to another, one page to
previous page and also used to refresh the current
webpage.
● quit()– It is used to close all browser window.
● switchTo()– It is used to switch our control from webpage to
popups, forms, window etc.
● Method of TakesScreenshot Interface
● getscreenshotAS()– It is used to handle the screenshot in
selenium.
● Methods of JavaScriptExecutor Interface
● executeScript()
● executeAsynScript()– We dont use this method for automation.
● Methods of WebElement Interface
● clear()– It is used to clear the value inside the text field/ text box.
● click()– It is used to click buttons, links, radio buttons, checkbox, etc.
● getAttribute()– it is return the value of attributes of webelement.
● getCSSValue()– It is used to get the values of CSS properties like color, size,
font, etc.
● getLocation()– It is used to get the relative position of element present on
webpage.
● getRect()– It is used to fetch the element position with respect to element and
element size.
● getSize()– It is used to get the width and height of target element present on
webpage.
● getTagName()– It is used to get the tagname present on webpage.
● getText()– It is used to get the text present on webpage.
● isDisplayed()– It is used to check whether element is present on webpage or
not.
● isEnabled()– It is used to check whether button is enable or not.
● isSelected()– It is used to determine is that button is selected or not.
● sendkeys()– It is used to enter values inside the text field/ text box.
● submit()– It is used for click on submit button.
Why we Upcast the browser related child class to
WebDriver and not RemoteWebDriver class?
Example of Upcasting
WebDriver driver = new ChromeDriver();
11. ● Converting a child object to super type is called upcasting or in other word
we can say creating object of child class and giving reference of super
class called as a Upcasting.
● In Selenium we use Upcasting so that we can execute the same script on
any browser.
● In Selenium, we can upcast browser object to RemoteWebDriver,
WebDriver, TakesScreenShot, JavaScriptExecutor, etc but a standard
practice is to upcast to WebDriver Interface.
● This is as per the Selenium coding standard set by the Selenium
community. As a testimonial, navigate to the below Selenium community
site and check for the text as mentioned in the image below for reference
image click on below URL.
● http://www.seleniumhq.org/projects/webdriver/
● WebDriver is the name of the key interface against which test should be
written in JAVA, the implementing classes one should use are listed
below:
● ChromeDriver, EventFiringWebDriver, FirefoxDriver, HtmlUnitDriver,
InternetExplorerDriver, PhantonJSDriver, REmoteWbDriver, SafariDriver
Where Did You Use Upcasting In Selenium?
WebDriver driver = new FirefoxDriver();
Explanation of the Above Statement
1. Webdriver is an interface in Selenium that extends the supermost
interface called SearchContext.
2. driver is the upcasted object or Webdriver interface reference variable
3. “=” is an assignment operator.
4. new is a keyword using which object of the FirefoxDriver class is created.
5. FirefoxDriver() is the constructor of FirefoxDriver class which initializes
the object and it will also launch the Firefox browser.
Steps To Install /Integrate Selenium Server To The Java
Project
12. 1. Launch Eclipse and go to package explorer [Navigation path:- Window
Menu–> Show View–> Package Explorer].
2. Create a Java Project[ File–>New–>Java Project].
3. Right Click on Java Project and Add a new Folder with name
“driver”[File–>New–>Folder].
4. Copy geckodriver.exe file from your system and paste it into this driver
folder.
5. Simillarly, create another folder with name “jar” and copy Selenium
Standalone server. jar file into this jar folder.
6. Expand the jar folder and right click on Selenium Standalone server.jar file
–>select Build Path–>Select Add to Build Path.
7. As soon as you add any .jar files to build path , a new folder will be
available called “Reference Libraries” under the package explorer section
and you can see the .jar file is added to this “Reference liabraries”.
8. To remove the .jar file from the java build path is : Right click on the
project–> Build Path–>Configure Build Path–>Libraries Tab–> Add
External Jars–>Select the .jar file –>Apply–>OK.
For More Details Regarding Selenium Kindly Refer Our Next Part Of Selenium
Click here for more details:https://nrc24.com/selenium-2/
Demonstration Program for Upcasting
Concept(FirefoxDriver Class object to WebDriver
interface) and Accessing various methods of WebDriver
interface.
package Sample;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
public class UpcastingToWebDriver_LaunchBrowser {
13. public static void main(String[] args) throws
InterruptedException {
//setting the path of the gecko driver executable
System.setProperty("webdriver.gecko.driver",
".drivergeckodriver.exe");
//Launch the Firefox browser
WebDriver driver = new FirefoxDriver();
//Enter the url
driver.get("http://www.google.com");
//Get the title of the google page and print it on the
console
String title = driver.getTitle();
System.out.println("the title of the page is :"+ title);
//Get the URL of the google page and print it on the
console
String currentUrl = driver.getCurrentUrl();
System.out.println("the URL of the page is :"+ currentUrl);
//Get the source code of the google page and print it on
the console
String pageSource = driver.getPageSource();
System.out.println("the source code of the page is :"+
pageSource);
//Halt the program execution for 2 seconds
Thread.sleep(2000);
// Close the browser
driver.close();
}
14. FAQ’S
1.What is Selenium Used For?
Selenium is a Automation tool used for automation testing and it is supported
multiple languages like Java, C#, Ruby, Python, etc.
2.What is Salary Of Selenium Tester?
Basic Salary of selenium tester in india for fresher tester is minimum 3 lakh to 5
lakh per annum but its depend on the company to company and also depends on
the experience also if you have experience min. 2 to 3 years minimum salary for
that in india is around 7 to 8 lakh.
3.What are the Advantages of Selenium?
● It is Open Source (Source Code is Visible to All)
● It is Free of Cost
● Compatibility is possible
● It is Cross Platform tool.