DEV Community: Devstringx Technologies

Windows Application Driver (WinAppDriver) With C#

Devstringx Technologies — Wed, 14 Dec 2022 08:33:32 +0000

What Is Windows Application Driver (WinAppDriver)?

WinAppDriver is a service to support Selenium-like UI Test Automation on Windows Applications. This service supports testing Universal Windows Platform (UWP), Windows Forms (WinForms), Windows Presentation Foundation (WPF), and Classic Windows apps on Windows 10 PC.

How to Install & Run WinAppDriver?

First Download the WinAppDriver installer from https://github.com/Microsoft/WinAppDriver/releases
Run the installer on a Windows 10 machine where your windows application is to be tested.
Enable Developer Mode in Windows settings

Open WinAppDriver.exe from the installation directory (C:\Program Files (x86)\Windows Application Driver)

After That, WinAppDriver will be running on the test machine listening to requests on the default IP address and port (127.0.0.1:4723).

Now you are ready to run any of your Tests Scripts.

Required Packages in Project’s Solutions

We need to add packages ‘Microsoft.WinAppDriver.Appium.WebDriver’ in the current solution from the Nugget as below I have attached the screenshot of the packages.

How to Inspect Elements on Windows Application?

First, we need to Download the Win SDK file from https://developer.microsoft.com/en-us/windows/downloads/windows-sdk/

By using ‘inspect.exe’ we can inspect the element present in the windows application

FOR EXAMPLE, I HAVE WRITTEN A DEMO SCRIPT TO PERFORM ACTION ON THE OUTLOOK APP:

<?xml version="1.0" encoding="utf-8"?>

  <TestRunParameters>

        <Parameter name="AppId" value="C:\Program Files\Microsoft Office\root\Office16\OUTLOOK.EXE"/>

        <Parameter name="sessionSingletonUrl" value="http://127.0.0.1:4723"/> //When open WinAppDriver You will get this value.

  </TestRunParameters>

using NUnit.Framework;
using OpenQA.Selenium.Appium.Windows;
using OpenQA.Selenium.Remote;
using System;
using System.Threading;

namespace WinAppDriver
{
internal class OutlookDemo
{
private static WindowsDriver session;

    [Test]
    public void OpenOutlook() {

        DesiredCapabilities appCapabilities = new DesiredCapabilities();
        appCapabilities.SetCapability("app", TestContext.Parameters["AppId"]);    //Getting AppId from test.runsettings. 
        session = new WindowsDriver<WindowsElement>(new Uri(TestContext.Parameters["sessionSingletonUrl"]), appCapabilities);// Getting sessionSingletonUrl  from test.runsettings
        session.SwitchTo().Window(session.WindowHandles[0]);
        session.Manage().Timeouts().ImplicitWait = TimeSpan.FromSeconds(15);
        session.Manage().Window.Maximize();
        session.FindElementByName("Home").Click();
        session.FindElementByName("Send / Receive").Click();
        session.FindElementByName("View").Click();
        session.FindElementByName("Help").Click();
        session.Close();
    }
}

}

NOTE: Before executing this script you need to select test.run settings to your current project and WinAppDriver c# should be open.

Windows Application Driver (WinAppDriver) Pros

This is an open-source tool. It uses the web driver protocol. It’s free and developed by Microsoft. WinAppDriver can integrate with selenium and Appium projects in the C# language.

Conclusion

WinAppDriver is a very easy-to-use free tool and it is the best option for Automation on Windows applications rather than a paid one, which is easy to integrate and implement with existing automation projects.

Original Source- Winappdriver tutorial c#

What are the Most Popular Tools for Automation Testing?

Devstringx Technologies — Fri, 19 Aug 2022 11:04:27 +0000

In today’s fast-paced world of software development, automated testing tools have proven essential for building robust products while achieving quality fast. To meet changing demands, organizations are making great strides towards continuous integration (CI) and continuous deployment (CD), agile, and DevOps methodologies. And test automation is the essence of this aspect. The focus of automated testing tools shifts from reducing test time to improving test case coverage and effective use.

Test automation is the driving force behind the successful adoption of Agile and DevOps. However, the Global Quality Report shows that the low level of automation in testing activities is a major bottleneck for quality assurance and test development.

Automated testing with the right tools at the right time is essential to delivering high-quality products quickly. These tools can maximize the benefits of automation. Therefore, automated testing tools are an important part of the software development process.

Automated testing is essential for validating software. It also improves test execution speed and test coverage. The main advantage of automated tests is that they do not require human intervention. It will save you a lot of time. It is also error-prone and is the best solution when it comes to multilingual software.

List of Popular Tools for Automated Testing
This list includes both commercial and open-source automation testing tools. However, almost all licensing tools offer free trials that you can use before deciding which tool is best for your needs.

1. ACCELQ
ACCELQ is a cloud-based AI-powered no-code test automation platform that seamlessly automates web UI, API, mobile, and desktop. Its customers are Fortune 500 companies and global enterprises that have adopted ACCELQ to dramatically accelerate their automation goals. ACCELQ has been proven to speed up automated development by 3x and reduce maintenance by 70%, delivering cost savings of over 50% compatible with continuous delivery.

Key points:

– Visual testing, comprehensive classification, and requirement mapping
– In-sprint automation, web-mobile-API, and desktop, plug-and-play
– All-inclusive subscription, unlimited proxies, 50% off

2. Virtuoso
Virtuoso leverages AI to automate end-to-end no-code testing for even the most dynamic applications. Create functional tests using natural language programming (as easy as writing manual test scripts), unified API testing, and visual regression testing for end-to-end test coverage bout without complete code. Virtuoso’s Smart Object Recognition uses AI to inspect the DOM and find all element selectors in a simple index. This is a self-directed type.

Key Points:

– Run at scale on any device, browser, or cloud operating system
– Anyone can make API calls and log them for functional testing
– Instant test finding every visual regression from baseline

3. Katalon
Katalon is a test automation tool based on Selenium and Appium automation frameworks. This platform excels in versatility and ease of use given that you can write and reuse your UI test scripts without code. It is also easy to deploy and can be deployed on macOS, Windows, and Linux. Katalon also supports sequential and parallel execution and can perform remote and local tests.

Key Points:

– It works on Windows, macOS, and Linux and can use for various purposes
– Minimum programming skills required to use this tool

4. Selenium
Selenium is a popular open-source automation testing framework (released under Apache License 2.0). Originally developed in 2004 by JasonHugging, Selenium is still well-known and commonly used in web application testing services. It works across multiple browsers and platforms (macOS, Windows, Linux) and tests can be written in a variety of programming languages including Python, Java, C#, Scala, Groovy, Ruby, Perl, and PHP.

Key points:

– You can write complex and advanced automation scripts
– The basis for most other software testing tools
– Supports parallel test execution to reduce test execution time

5. Cucumber
Cucumber is an open-source behavior-driven development (BDD) tool. It is one of the best open-source automation testing tools and supports languages like Ruby, Java, Scala, Groovy, and more. Writing test scripts is a collaboration between testers, developers, and customers. Cucumber only supports web environments. The test code was written in plain English called Gherkin. Cucumber code can run on a variety of frameworks, including Selenium and Ruby. Cucumber focuses on the end-user experience.

Key points:

– The code can run on various frameworks like Selenium
– The test code was written in plain English called Gherkin
– Supports languages such as Ruby, Java, Scala, and Groovy

6. Appium
The Appium test automation framework is primarily use for mobile applications. It supports native, hybrid, and mobile web application automation designed for iOS and Android. Appium uses vendor-provided automation frameworks and is based on a client/server architecture. Appium is easy to install and use. As one of the best mobile automation testing tools, it has gained absolute popularity and reliability over the past few years.

Key points:

– Automate any mobile app with any testing language and framework.
– You don’t need to recompile the SDK or your app to test native apps.
– It uses the WebDriver protocol to drive iOS, Android, and even Windows apps.

Original Source

Role of Programmer During The Analysis Phase of Software Development

Devstringx Technologies — Wed, 09 Feb 2022 10:54:52 +0000

What Is The Software Development Life Cycle?

SDLC refers to a standardized, repeatable technique for developing an information system that follows particular rules, methodologies, and standards.

The phrase is most commonly associated with the computer and information systems business, although it may also be used in systems and software engineering. SDLC is viewed as a framework for planning and controlling project creation in all of these phases.

The goal of an SDLC application is to identify the actions and phases involved in generating a specific automation testing product, as well as to determine how they relate to other organizational approaches. From concept through delivery to consumers, the software development life cycle reflects the stages of software development.

Levels In SDLC

The Analysis phase is one of seven phases in the SDLC. Until the perfect program is generated, the software development process follows a set of steps.

Analysis Phase

The analysis phase is the first step in the project life cycle. The project's general direction is determined through the analysis phase, which includes the creation of a project strategy document. In most cases, gathering requirements entails more than just asking consumers what they want and recording their responses. The method of determining your needs is well-defined, depending on the complexity of your application.

What Happens During the Analysis Phase?

The first is to build a requirements management plan or strategy that defines how requirements will be communicated, defined, modified, and tracked throughout the project's lifespan. This strategy entails creating a system for tracking requirements all through the base, change control process, as well as the rest of the life span.

Setting the broad direction for future work is another key activity. A succession of ground-breaking strategy documents is used to accomplish this. For instance, once you've defined your requirements, you may begin laying down broad training guidelines in your training plan paper. The strategy is high-level and will be developed at a lower level before being executed at the project's conclusion.

Lastly, the project team works towards preparing an optional document to help or support with the transition or shift from analysis to a more thorough and technical design. This document, known as System Conceptual Design, includes user feedback on a variety of ways the final solution will be implemented. This input covers a large portion of the final solution's appearance and feel.

Original Source

AngularJs vs VueJs: Which is the best front end JavaScript framework?

Devstringx Technologies — Fri, 24 Jul 2020 19:00:04 +0000

Currently, there is two best font-end development Java script framework that you can use for developing your apps. Most of the people get confused between the two apps that which one will deliver them the right services the AngularJs Vs VueJs. But the matter of fact is both the frameworks have their own merits and demerits.

There are several Angular development companies in India
who will tell that Angular framework is better but the matter of fact is the requirement or the need that you have will decide which one is the best for you?

There are certain important features of both the frameworks on the basis of which you need to make your choice which framework will help you in designing the perfect web applications.

1- Difference on The Basis of Capacity:- The Angular Js structure can comprise of heavy codes and it can be easily structured in a well-organized manner. On the other hand, VueJs is flexible and lighter in nature.

There are numerous set of enclosed features are there in Angular Js that can be easily used by the developers for making any types of modifications in the future. Most of the Angular development companies in India and their developers do not make any wise use of these extensive features of these Angular JS framework.

The availability of the features in the case of VueJs is less compared to the Angular Js framework and this is why it is very lightweight. This is the reason why in most heavy projects the developers prefer to use Angular development services. In the case of VueJs, all the features can be extended bu using the extensions and this is why it is more modular than the Angular Js Framework.

The additional features of Angular Js Framework help the developer to work on bigger projects that require lots of functionalities Applications that do not require lots of functionalities for then the VueJs Framework will be the best option. The Angular Js Framework is rigid in nature compared to the Vue Js framework.

The developers have to work as per intended by the framework but options for change and modifications are there in case of VueJs framework. This is why it is more flexible than the Angular Js framework. If you are in need of dynamic projects then Angular Js will be the best option for you and if you require a small size project then VueJs will be the best option for you.

2- Difference on the Basis of Knowledge of Developers:- Being a developer if you want to use the Angular Js framework for developing your application then you need to have the knowledge of Typescript to develop the perfect application for your client. But in the case of VueJs, the knowledge of pure Javascript is enough to build the application in a better way.

In the case of Angular Js if you do not know the Typescript coding to make use of the multiple functionalities of the framework then you need to learn it from scratch to become efficient in it. Hence, the scope of new learning is more in the case of Angular Js compared to the Vue Js.

But the matter of fact is if your client wants the project to be completed within a stipulated deadline and on an emergency basis then the application of Vue Js framework will work well on your favor. It is less time consuming and easy to develop an application framework for your newly built application.

3- Differences on the Basis of Support and Resources:- The VueJs has less community support compared to the Angular Js framework. But gradually the support of the community is increasing in the case of the Vue Js framework. In reality, the Angular Js is an established framework due to its varied features and versatility.

But gradually the VueJs is gaining momentum in terms of getting the popularity and its real evidence is increasing the star ratings in the Github. Both frameworks are useful and unique from their respective positions.

4- Difference on the Basis of Speed and Performance:- Due to the light coding structure of the Vue Js, it is faster and for developing a single-page website in a small span of time it is the perfect framework. But for long term projects with dynamic web application requirements, the Angular Js is the perfect choice for you.

Comparatively Angular is a slower application to that of Vue Js. But it is dynamic and wider compared to Vue Js. On the basis of your need and priority, you can make a choice between the two.

5- Difference on the Basis of Time:- For longer and more dynamic well-customized projects Angular JS is the perfect option for you. But if you want to complete a project in a small time frame and you have the mindset to use more features later by adding more extensions in the framework them the Vue Js will be the best choice for you.

In most of the Angular development services in India, the projects run on a long scale basis so being a developer you need to upgrade yourself in this framework to get better industry exposure.

Hence, from the above information, it has become clear that if you are an owner of your business and want to provide it a better exposure in the market then the Angular Js framework will be the best option for you. Angular development companies are mushrooming up in the country at a rapid pace. You need to choose the best one among them is the challenge. You need to crosscheck the facts about the experience level of the developers and their knowledge base before seeking their services.

Moreover, both AngularJs and VueJs have their merits and limitations depending on your needs you need to make your choices regarding the frameworks that suit you the best. We hope that after reading this blog, your confusion about AngularJs Vs VueJs JavaScript Framework has cleared. If you need more options to build your application in addition to AngularJs and VueJs, so you can hire ReactJs app development Agencies.

Original Source:- AngularJs vs VueJs

Concept of Understandability to Software Development

Devstringx Technologies — Thu, 07 May 2020 18:39:13 +0000

In tech, we talk a lot about "monitoring" and "observability." Many of us like to have pretty charts and graphs. We like to be notified when things go wrong. We like to be able to see things. But noticing something is wrong is just the first piece of a long equation. To get to the resolution, you need to actually understand what you are seeing. This is a lesson I've taken from working in cybersecurity, and it remains a major pain point in today's DevOps culture.

Engineers can spend hours each day just trying to understand their own code and debugging issues. With the rise of the cloud came tremendous agility and innovation, but also unprecedented complexity. In today's world, applications are distributed across thousands (and sometimes tens of thousands) of servers. Things are getting more abstract with containerization and Kubernetes. We all love these technologies for the power they give us, but we don't talk enough about the headaches they give us, too.

This is especially true for software developers, where everything looks good running on a local machine until the code is deployed to the cloud. Then who knows how it will behave or even where it will end up running.

Understandability is a concept from the finance industry that emphasizes the importance of financial information being presented in a way that a reader can easily comprehend. Now, of course, it's not the case that every reader should be able to understand the information — we have to assume a reasonable amount of relative knowledge — but the basic idea remains: It shouldn't take copious amounts of time and effort to simply understand what is going on.

I believe we need to take this concept of understandability to the software. This means that when engineers are investigating an issue, they should be able to get a clear picture of the problem in a short amount of time. They should be able to relay this information to key business stakeholders in a way that's concise and organized. And finally, they should be empowered to take action and fix the problem without causing a disruption to the application or to the customer.

So yes, monitoring is important. Observability is important. Logging is important. But I believe decision-makers need to begin investing in tooling that also grants their engineers easy access to application data on the fly in order to quickly make better decisions. According to a recent Digital Enterprise Journal report titled, "Enabling Engineering Teams — Top Strategies for Creating Business Value," 61% of organizations identified a "lack of actionable context for monitoring data" and "time spent on identifying the root cause" as key challenges. It's their own code, their own software — yet it takes an incredible amount of time just to understand what's happening and resolve issues.

If you ask a software development company a software engineer, debugging and constantly redeploying applications is just a dirty part of the job. It often creates what I like to call "the engineering dilemma," when an engineer has to choose between moving forward with limited information or spending tons of time writing new code to try to get the data they need. I believe these problems will only get worse if we, as technology-driven leaders, don't address them now.

We know that a defining feature of the next decade will be the rising importance of data. A common expression is that data is the new oil, but it's my belief that for businesses, it's actually oxygen. Machine learning and artificial intelligence need data to function. To be effective in this new data-driven paradigm, not only do organizations need to generate more data faster, but they need to generate quality, contextually rich data, at the right moment, on-demand — and they need the ability to convert that data into knowledge.

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Information Source:- Concept of Understandability to Software Development

REACTJS VS ANGULARJS VS VUEJS

Devstringx Technologies — Thu, 16 Apr 2020 18:40:57 +0000

The most important question for any business willing to develop an application is that “which front-end technology (client-side) should they choose?” With numerous options for JavaScript frameworks available within the app development sphere, your app development team must take care of their choice.

In this top-notch technology world, your App development company or in-house the team needs a far better thanks to developing and deploy an interactive web app for your business which will earn you the specified ROI. Being an entrepreneur or business owner, you would like to stay your tech guide handy for better deciding. Well, I even have seen my clients getting confused about the front-end technology and curious to understand more about it.

This article holds a transparent detail about ReactJS vs AngularJS vs VueJS and which technology to pick for your web app in 2020.

What is AngularJS?
AngularJS is an open-source front-end web app framework by Google that holds a Model-View-Controller (MVC) architecture that makes the event, maintenance, and testing easier for developers. Through Angular web development services you can create highly active and interactive web applications but a hottest for single-page applications.

Benefits of AngularJS:
1) Web and application built on AngularJS run in any browser environment no matter the platform.
2) The two-way or bidirectional data binding ensures the info change within the model will reflect within the view immediately, and when data within the view changes, the model is additionally updated.
3) The pre-built material design components help in building a highly interactive and simply navigable UI for your mobile/web app.

What is React JS?
Introduced by Facebook, ReactJS is an Open-Source JavaScript library for building an interactive, stateful & reusable interface (UI). Reactjs development service is good for rendering complex UI with high performances and also works with the essential fundamental of the virtual Document Object Model (DOM) to supply a highly stable web application.

Benefits of ReactJS:
1) Virtual DOM helps React app developers a simple rendering of any changes within the application without affecting the opposite parts of the interface.
2) Js allows the reusing of its code components anytime for various levels. This makes app development easy and time-saving.
3) ReactJS uses Redux which simplifies the storing and managing component states in large applications.

What is VueJS?
Vue.js may be a progressive JavaScript Framework for building web user interfaces. Vue is meant from the bottom up to be incrementally adoptable. It comes with various optional tools for building user interfaces. Vue features a high capability of backing sophisticated Single-Page Applications when utilized in combination with modern tooling and supporting libraries.

Benefits of VueJS
1) One of the foremost significant benefits of Vue.js is its small size. It takes less time for the user to download and use it.
2) It facilitates web developers to integrate with the prevailing applications built-on JavaScript.
3) It comes with detailed documentation that helps developers to create both small also as large scales templates saving tons of your time.

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Introduction to Automation Testing with Cypress for the Modern Web

Devstringx Technologies — Mon, 13 Apr 2020 22:13:08 +0000

About Cypress

Cypress is a front end automation tool created for the modern web. Cypress is built using new architecture and it runs in the same run-loop as the application under test. This results in Cypress providing better, faster, and more reliable testing for anything that runs in a browser. Cypress works on any front-end framework or website.

Cypress’s Features
Some of the key features of Cypress are Time Travel, Debug ability, Automatic wait, Spies, Stubs, and Clocks, Network Traffic Control, Consistent Results, Screenshots and Videos

What you may like:

Cypress does not use Selenium as most of the other end to end testing tools are using Selenium, that’s why others have almost the same problems

Easy and effortless installation and updating. If you’re using Node.js and want to install Cypress in the project it will be just a single line in the console. (npm install cypress)

Cypress supports any framework or website quite well. There are thousands of projects built using the latest React, Angular, Vue, Elm, etc. frameworks. Cypress also works equally well on server-rendered pages or applications.

Cypress tests are only written in JavaScript. While one can compile down to JavaScript from any other language, ultimately the test code is executed inside the browser itself. There are no languages or driver bindings – there is and will always be just JavaScript.

Cypress has no issues with nodes, their versions, and related dependencies.

It has an awesome dashboard and a preview window. Just look at the screenshot below. It gives you a precise overview of what’s being tested.

Screenshot for every step, of the script, which can be quite helpful if there, is any false passing or failing test which is good for debugging also.

The broad range of debugging and testing tracking options. The list has integration with dev tools, screenshots, snaps, etc

Headless option and ease of integrating with CI. At present, Cypress can be integrated with around 15 CI providers. Cypress runs much faster with end to end tools.

Network traffic control. i.e. Detection, debugging, verification, waiting for requests

Eliminating all sorts of timers. Cypress features a built-in mechanism to handle waiting for DOM elements

Easy to use & intuitive syntax (Mocha and Chai are all there)

Wide range of selectors plus Cypress ‘built-in’ commands serves all requirement

What you may dislike:

The structure is different from the other Selenium end to end tools, so in the first place need to spend more time understanding.

Community: As Cypress is relatively new may find trouble getting answers

No native event handling capabilities like files upload etc. & No cross-browsers testing.

No Page Object Model, It supports an altogether different approach

It’s only available for only one client (language) i.e. for JavaScript only.

For read complete post kindly click on the below link:-
Introduction to Automation Testing with Cypress for the Modern Web

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Software Development Trends 2020 You Need to Know

Devstringx Technologies — Sat, 04 Apr 2020 12:00:49 +0000

In the year 2020, we can observe that some of the most exciting technologies for software development are becoming commercially practicable, and few are finally going mainstream. It is predicted that new trends such as machine learning, edge computing, and artificial intelligence can go mainstream and reach broader adoption. Besides this, there are trends such as artificial intelligence (AI), IoT, and blockchain, that will have an impact beyond our understanding.

The year 2020 will be an essential year for any Custom Software Development Company, and software developers will play a valuable role in this. Here in this article, we will be talking about such tremendous software development trends of the year 2020.

1) Blockchain

Blockchain technology is poised to have an even more significant effect on the future of development. The most beneficial thing about blockchain is its decentralized nature. Blockchain can store any record in a public-facing database that is impossible to hack. Software developers are finding new and exciting ways to implement the latest developments in blockchain. Blockchain-based apps are emerging as a popular option for developers looking to create decentralized and secure open-source solutions.

2) Microservice Architecture

In 2020, we can observe that the software industry is moving towards Cloud. This will make Microservices Architecture dominate the tech world.

The main reason behind the rise of Microservice Architecture is that it fits perfectly with Cloud Native and fastens the software development process. Since its existence, Microservices has been gaining ground in software development.

3) IoT
IoT is emerging at a significant level. From Bluetooth trackers to smart microwaves, internet-connected devices no longer refer to cell phones and computers. As technologies like 5G are coming up, more and more devices can take advantage of better wireless bandwidth. This is because of the always-communicating and always-on IoT devices. They are making it easier for technology to track and monitor the world around us.

For all the IoT software developers in the world, the ability to write code for small energy-efficient devices that are connected with the internet will remain a powerful skill.

4) Cybersecurity
Cybersecurity is divided into two main categories, namely, internal and external. When we talk about internal cybersecurity, businesses will be focused on building security measures into their software. DevOps engineer teams of any organization should focus on automating security testing into their software development ecosystem. This can even help guarantee that there will not be any vulnerabilities during the software development process.

However, there is a lack of cybersecurity talent. According to a survey by Info Security magazine, 65% of the questioned organizations have indicated a shortage of cybersecurity employees. Besides this, the questionnaire also acknowledged that this lack of skilled cybersecurity professionals is their number one concern. This shortage has consequences beyond big business.

5) Edge Computing
The market of edge computing is predicted to rise by approximately 28 times between 2018 to 2025. This is because edge computing is being used to upgrade cloud computing, which is itself an embraced and growing technology.

Edge computing even has an advantage for remote areas where connectivity to a centralized location is reduced. Besides this, edge computing can also be used to process data that is time-sensitive. This is where cloud computing cannot be used.

Conclusion
As the technologies are trending, the custom software development industry is also evolving. We can see a constant advancement in major technologies like blockchain, ML, and IoT.

Thanks & Regards:)- Devstringx Technologies Pvt. Ltd.