#dataproviders

[muchaboutmarketing]

How Your Business Can Benefit From B2B Data Brokers

B2B Data Providers UK – If your business is not growing, this blog is for you. This blog is about how your business can benefit from B2B data brokers.

[thakurmatri]

The Effect of Custom Import Export Data on Economic Growth

In international trade, a nation purchases products through imports, and it supplies goods through exports. Both phrases are significant to the world economy. Customers are accustomed to seeing goods from all over the world, whether they are imported from other countries or found in neighbourhood grocery stores or retail establishments. The balance of trade is the difference between the value of Custom Import Export data. A trade deficit occurs when a nation's imports exceed its exports; a trade surplus occurs when a nation's exports do not exceed its imports. Let's examine the entire theory of how the economy might be impacted by imports and exports.

The impact of imports and exports on your company

An outflow of funds from a nation is represented by its imports of products. If you are an importer in that nation and you import more items, your country's economy is expanding and there is a strong domestic demand. If you are an exporter and there is a significant amount of demand for your product in a global market, both your business revenue and your exports will rise. However, you must raise your output in order to satisfy that demand.   

An economy that is expanding both in terms of Custom Import Export data is considered healthy. This usually denotes a robust economy and a long-term trade surplus or deficit. When a nation's imports have drastically decreased while its exports are rising, it could be a hint that overseas economies are doing better than home ones. Additionally, if exports are sharply declining while imports are rising, this could mean that the home economy is performing better than that of foreign markets.

Impact on Currency Exchange Rates

Because there is a continuous cycle between international trade and the method a nation values its currency, the relationship between imports and exports and its exchange rate is complex. A weaker home currency often encourages exports and raises the cost of imports. Furthermore, a strong home currency deters exports and drives down import prices.

Influence on Interest Rates and Inflation

Interest rates and inflation are correlated and have an impact on a nation's imports and exports by influencing the currency rate. Interest rates usually rise in tandem with increased rates of inflation. Due to its direct effect on input costs, including labour and materials, that situation may also have an effect on exports. The environment of international trade can significantly affect how competitive exports are as a result of these increased expenses.

The Bottom Line

Now you know how import and export data affects your business. So, if you want to grow your business, make sure to trust a professional global import export data provider. They can help you with country wise research, market research, and database management. 

[targetron]

(via Maximizing Business Growth with Targetron’s Lead Generation Strategies)

[databasecompany]

Discover SME companies contributing to national growth and explore business opportunities with 99DataCD

[kentrix]

Demographic data is widely available largely through the national census. However it fails to drill down on important features that affect product purchase.

Kentrix Data adds to the precision by adding the market perspective into consumer profiling .

There are various levels of drill down that add larger precision starting with a simple Demographic profile data and then further increasing the precision by adding Income profiles, Lifestyle Affinity segmentation , Product Purchase affinities and time window and finally the homogeneity of markets .

[businesknowlege]

99 Data CD is a leading data provider in India. If you want to buy data online for various types of businesses, We have answered your questions about "all companies in India," "a list of companies in India," "a list of corporate companies in India," and "the top mnc companies in India." Feel free to contact us for business.

[databaseproviderindia]

https://www.coursera.org/user/b0cf289f3152572d8d354011035b243f

Are you searching for a top industry B2B database provider company? Choose 77Data is one of the best and leading b2b database provider companies in Delhi, NCR, India. 77Data covers all Indian cities/states. It provides all types of b2b, including manufacturing, machinery, business, and industry databases.

[korshubudemycoursesblog]

Selenium Webdriver with Java & TestNG Testing Framework: The Complete Guide

In today's rapidly evolving world of software development, automation testing plays a crucial role in delivering high-quality software products. As organizations shift toward Agile and DevOps methodologies, the demand for automation testers has grown exponentially. One of the most in-demand skills in the automation space is mastering Selenium Webdriver with Java & TestNG Testing Framework. In this comprehensive guide, we'll dive deep into how to use these tools, why they're essential, and how you can leverage them to excel in your automation testing career.

What is Selenium Webdriver?

Selenium Webdriver is one of the most popular automation testing tools in the world. It enables testers to automate web applications for various browsers, providing a common interface for writing test scripts. Selenium Webdriver supports multiple programming languages, including Java, Python, C#, Ruby, and more. However, Java is the most commonly used language for Selenium Webdriver due to its robustness and ease of integration with various testing frameworks like TestNG.

Key Features of Selenium Webdriver:

Cross-browser compatibility: Automate tests across multiple browsers like Chrome, Firefox, Safari, and Edge.

Open-source: It's free to use and has a strong community support.

Supports multiple languages: Selenium supports many programming languages, with Java being the most preferred.

Integration with frameworks: It integrates seamlessly with TestNG, JUnit, and other frameworks.

Real browser interaction: Unlike other automation tools, Selenium Webdriver interacts directly with the browser, mimicking human-like actions.

Why Choose Java with Selenium Webdriver?

Among the supported programming languages, Java is often chosen by developers and testers alike for its simplicity and wide usage in automation. The reasons to choose Java with Selenium Webdriver are numerous:

Ease of learning: Java is easy to learn, especially if you are just getting started with programming.

Robust libraries: Java has a vast library ecosystem, which helps in handling complex automation tasks.

Community support: Since Java is widely used, there is strong community support for solving issues and discussing automation challenges.

Speed and reliability: Java-based Selenium tests run faster and are more reliable due to the strong type system and mature ecosystem.

Introduction to TestNG

TestNG (Test Next Generation) is a powerful testing framework inspired by JUnit and NUnit. It is designed to make test configurations easier and provide more powerful functionalities for test automation. While JUnit is older, TestNG has emerged as the go-to choice for Selenium testers due to its additional features like parallel execution, grouping, and data-driven testing.

Key Features of TestNG:

Annotations: TestNG provides a variety of annotations such as @Test, @BeforeMethod, @AfterMethod, etc., which help in managing test flows.

Parallel execution: TestNG allows tests to be run in parallel, saving time in large test suites.

Grouping: Tests can be grouped for better organization and execution.

Data-driven testing: With the help of DataProviders, TestNG allows the execution of tests with different sets of data.

Reporting: TestNG generates rich reports after test execution, which help in analyzing the test results.

Setting Up Selenium Webdriver with Java & TestNG Testing Framework

1. Environment Setup for Selenium Webdriver

Before writing test scripts, you need to set up your environment. Follow these steps to get started:

Step 1: Install Java JDK

You need to have the Java Development Kit (JDK) installed on your machine. Download and install it from the official Oracle website. Once installed, set the JAVA_HOME environment variable.

Step 2: Install Eclipse IDE

While there are many Integrated Development Environments (IDEs) available, Eclipse IDE is the most popular for writing Java-based Selenium scripts. Download and install it from the Eclipse website.

Step 3: Install Selenium Webdriver

Download the Selenium Webdriver Java bindings from the official Selenium website. Add the JAR files to your project's build path in Eclipse.

Step 4: Install TestNG

TestNG can be easily integrated into Eclipse. You can install the TestNG plugin through the Eclipse Marketplace or download the TestNG JAR file and add it to your project.

2. Writing Your First Test Script with Selenium Webdriver and Java

Let’s look at how to write a simple test script using Selenium Webdriver with Java & TestNG Testing Framework:

java

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import org.openqa.selenium.WebDriver;

import org.openqa.selenium.chrome.ChromeDriver;

import org.testng.annotations.AfterMethod;

import org.testng.annotations.BeforeMethod;

import org.testng.annotations.Test;

public class SeleniumTest {

    WebDriver driver;

    @BeforeMethod

    public void setUp() {

        System.setProperty("webdriver.chrome.driver", "path/to/chromedriver");

        driver = new ChromeDriver();

        driver.manage().window().maximize();

    }

    @Test

    public void openGoogle() {

        driver.get("https://www.google.com");

        String pageTitle = driver.getTitle();

        System.out.println("The page title is: " + pageTitle);

    }

    @AfterMethod

    public void tearDown() {

        driver.quit();

    }

}

In this test script:

The @BeforeMethod annotation ensures the browser is set up before each test.

The @Test annotation marks the actual test case that will be executed.

The @AfterMethod annotation ensures the browser is closed after each test.

Advanced Selenium Webdriver Features

1. Handling Web Elements

Selenium allows you to interact with web elements like buttons, text boxes, dropdowns, and checkboxes. Here are some essential commands for web element interaction:

Clicking on elements: element.click()

Entering text: element.sendKeys("text")

Selecting from dropdowns: Select select = new Select(element); select.selectByVisibleText("Option");

2. Implicit and Explicit Waits

Handling synchronization in Selenium Webdriver is crucial for stable test automation. There are two main types of waits:

Implicit Wait: Defines a maximum time Selenium will wait for an element to appear on the page.

java

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driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);

Explicit Wait: Allows you to wait for a specific condition to be met before proceeding with test execution.

java

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WebDriverWait wait = new WebDriverWait(driver, 20);

wait.until(ExpectedConditions.visibilityOfElementLocated(By.id("elementId")));

Best Practices for Using Selenium Webdriver with Java & TestNG

Page Object Model (POM): This design pattern helps in separating the test scripts from the logic of the web elements. Each page in the application is represented by a class in POM, and the methods in the class correspond to actions on the web elements.

Data-Driven Testing: TestNG provides DataProviders, which allow passing multiple sets of data to a single test method. This enhances the reusability of test scripts.

Logging and Reporting: Integrate Log4j or Extent Reports for detailed logging and reporting of your test execution results.

Continuous Integration: Tools like Jenkins can be used for setting up continuous integration pipelines to automate the execution of Selenium test suites.

Parallel Execution in TestNG

One of the significant advantages of TestNG is the ability to execute tests in parallel. You can run multiple tests simultaneously by configuring the testng.xml file.

xml

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<suite name="Suite" parallel="tests" thread-count="2">

    <test name="Test1">

        <classes>

            <class name="com.test.SeleniumTest1"/>

        </classes>

    </test>

    <test name="Test2">

        <classes>

            <class name="com.test.SeleniumTest2"/>

        </classes>

    </test>

</suite>

This feature helps save a lot of time, especially when working with large test suites.

Conclusion

Mastering Selenium Webdriver with Java & TestNG Testing Framework is an essential skill for anyone aspiring to excel in automation testing. The combination of Selenium's powerful web automation capabilities, Java's ease of use, and TestNG's advanced testing features makes it a winning strategy for testers. By following best practices like Page Object Model, data-driven testing, and integrating with continuous integration tools, you can build a highly efficient test automation framework.

As the demand for automation testing grows, being proficient in Selenium Webdriver with Java & TestNG Testing Framework will undoubtedly place you ahead of the competition. Now, it's time to dive into real-world testing projects and refine your skills further.

[prabhatdavian-blog]

Selenium WebDriver with Java & TestNG Testing Framework

Introduction

What is Selenium WebDriver?

Selenium WebDriver is an open-source tool that allows you to automate web applications for testing purposes. It provides a way to interact with a web browser and control it programmatically.

Why Use Selenium WebDriver?

Selenium WebDriver is highly valued for its flexibility, scalability, and ability to support multiple programming languages and browsers. It is an essential tool for automated testing in web development.

The Importance of Java & TestNG

Java is a versatile programming language that is widely used for test automation due to its robustness and extensive library support. TestNG is a testing framework designed for test configuration and execution in Java, providing advanced functionalities such as parallel test execution and detailed reporting.

Technical Specifications

Selenium WebDriver Features

Browser Compatibility: Supports major browsers including Chrome, Firefox, Safari, and Edge.

Programming Languages: Compatible with Java, C#, Python, Ruby, and JavaScript.

Architecture: Operates with a client-server architecture, with the client being the test script and the server being the browser driver.

Java Specifications

Version: Typically used with Java 8 or higher.

Libraries: Utilizes libraries such as JUnit, TestNG, and Apache POI for data-driven testing.

TestNG Specifications

Annotations: Provides various annotations like @Test, @BeforeMethod, and @AfterMethod to manage test execution.

Parallel Execution: Supports parallel execution of tests for faster execution.

Data-Driven Testing: Facilitates data-driven testing through the @DataProvider annotation.

Applications

Web Application Testing

Functional Testing: Ensures that web applications function as expected.

Regression Testing: Validates that new code changes have not adversely affected existing features.

Performance Testing

Load Testing: Evaluates how a web application performs under various load conditions.

Stress Testing: Determines the application’s behavior under extreme conditions.

Integration Testing

End-to-End Testing: Tests the entire application workflow from start to finish.

API Testing: Validates interactions between the web application and APIs.

Benefits

Efficiency

Automation: Automates repetitive tasks, reducing manual effort.

Faster Execution: Speeds up the testing process compared to manual testing.

Scalability

Multi-Browser Testing: Allows testing across different browsers to ensure compatibility.

Parallel Test Execution: Enhances test coverage and reduces execution time.

Detailed Reporting

TestNG Reports: Provides comprehensive test execution reports with detailed logs and screenshots.

Challenges and Limitations

Browser Compatibility Issues

Version Conflicts: Different browser versions may cause inconsistencies.

Driver Updates: Requires regular updates to browser drivers.

Maintenance Overhead

Script Maintenance: Test scripts need to be updated with changes in the application’s UI or functionality.

Framework Upgrades: Keeping up with updates in Selenium WebDriver and TestNG can be challenging.

Handling Dynamic Web Elements

Element Identification: Dynamic elements can be difficult to locate and interact with.

Synchronization: Requires proper synchronization techniques to handle dynamic content.

Latest Innovations

Selenium Grid

Distributed Testing: Allows running tests on multiple machines and browsers simultaneously.

Scalability: Enhances scalability by distributing the testing load.

WebDriver W3C Standardization

Standardization: Selenium WebDriver is moving towards W3C standardization for better browser compatibility and consistency.

Advanced Reporting Tools

Integration with Reporting Libraries: Enhancements in reporting tools like ExtentReports for more detailed and interactive reports.

Future Prospects

AI Integration

Intelligent Test Automation: Integration of AI and machine learning to predict and adapt to changes in the application’s behavior.

Enhanced Cross-Platform Testing

Mobile and Desktop Testing: Expanding capabilities to include mobile and desktop applications in addition to web applications.

Continuous Integration/Continuous Deployment (CI/CD)

Seamless Integration: Improved integration with CI/CD pipelines for automated deployment and testing.

Comparative Analysis

Selenium WebDriver vs. Other Testing Tools

Selenium WebDriver vs. QTP: Comparison of open-source Selenium WebDriver with commercial tools like QuickTest Professional.

Selenium WebDriver vs. Cypress: Analyzing differences between Selenium WebDriver and Cypress, focusing on ease of use and performance.

User Guides or Tutorials

Getting Started with Selenium WebDriver and Java

Installation: How to install Selenium WebDriver and set up a Java development environment.

Basic Example: Writing a simple test script using Selenium WebDriver and Java.

Using TestNG with Selenium WebDriver

TestNG Setup: Configuring TestNG in your Java project.

Creating Test Cases: Writing and executing test cases using TestNG annotations.

Advanced Selenium WebDriver Techniques

Handling Alerts and Pop-ups: Techniques for dealing with browser alerts and pop-ups.

Working with Frames and Windows: Interacting with different frames and browser windows.

Conclusion

Summary of Key Points

Selenium WebDriver, combined with Java and TestNG, provides a powerful framework for automated web application testing. Its flexibility, efficiency, and extensive features make it a popular choice for developers and testers.

[mercyjuliet1512]

The Top Selenium Frameworks for Effective Automated Testing

Selenium is a leading tool for web application automation, but to fully leverage its capabilities, it's essential to pair it with a suitable testing framework. This guide delves into some of the best Selenium frameworks, each offering unique features and benefits to help streamline your testing process.

Why a Testing Framework Matters

A robust testing framework is the backbone of any automated testing strategy. Embracing Selenium's capabilities becomes even more accessible and impactful with Selenium Training in Pune. It provides structure for writing, managing, and executing test cases, enhancing productivity, improving test coverage, and ensuring reliable results. Here, we explore several top-tier frameworks that integrate seamlessly with Selenium.

TestNG: Versatile and Robust

Overview

Inspired by JUnit and NUnit, TestNG is designed to handle various test categories, including unit, functional, end-to-end, and integration tests. Its powerful features cater to complex testing needs.

Key Features

Parallel Execution: TestNG allows for parallel test runs, significantly reducing the time needed to execute extensive test suites.

Comprehensive Reports: It generates detailed, customizable reports that provide insights into test executions.

Annotations: Offers a rich set of annotations like @Test, @BeforeMethod, and @AfterMethod, aiding in efficient test management.

Data-Driven Testing: Facilitates data-driven tests with the @DataProvider annotation, enabling the same test to run with different data sets.

Benefits

TestNG's flexibility and comprehensive feature set make it ideal for complex scenarios. Its ability to run parallel tests and generate detailed reports saves time and enhances test analysis.

JUnit: Simplicity and Effectiveness

Overview

JUnit is a widely used testing framework for Java applications, renowned for its simplicity and ease of use.

Key Features

User-Friendly: JUnit’s straightforward approach simplifies writing and executing tests.

Annotations: Provides essential annotations like @Test, @Before, and @After, aiding in test case management.

Integration: Seamlessly integrates with various development tools and CI/CD pipelines. To unlock the full potential of Selenium and master the art of web automation, consider enrolling in the Top Selenium Online Training.

Benefits

JUnit's simplicity makes it perfect for small to medium-sized projects. Its ease of integration and straightforward testing approach can speed up development and ensure quality.

Cucumber: BDD for Better Collaboration

Overview

Cucumber facilitates Behavior Driven Development (BDD), allowing test cases to be written in plain English using the Gherkin language, making them accessible to both technical and non-technical stakeholders.

Key Features

Plain Language Syntax: Uses Gherkin to make test cases readable by anyone on the project, including business analysts and non-technical team members.

BDD Focus: Encourages collaboration between developers, QA, and business stakeholders, ensuring comprehensive application testing.

Multi-Language Support: Supports various programming languages, including Java, Ruby, and Kotlin.

Benefits

Cucumber’s BDD approach ensures clear communication among all stakeholders, fostering better collaboration and reducing misunderstandings. Its versatility and plain language syntax make it easy to adopt.

Robot Framework: Simplifying Testing with Keywords

Overview

Robot Framework is a generic, open-source automation framework using keyword-driven testing. Known for its easy-to-read syntax and extensive library support, it's highly accessible.

Key Features

Keyword-Driven: Uses keywords to define test cases, simplifying the process of writing and reading tests.

Library Support: Supports numerous libraries, including SeleniumLibrary, for using Selenium WebDriver.

Language-Independent: Its modular architecture supports various tools and libraries.

Benefits

Robot Framework’s keyword-driven approach makes test case creation straightforward, accessible to testers with varying technical expertise. Its extensive library support and modular architecture enhance its versatility.

Conclusion

Choosing the right framework for Selenium testing hinges on your specific project requirements and team capabilities. TestNG offers flexibility and detailed reporting for complex scenarios. JUnit’s simplicity and ease of use are ideal for smaller projects. Cucumber’s BDD approach promotes collaboration between technical and non-technical team members. Robot Framework’s keyword-driven testing simplifies test creation, making it accessible and versatile.

Understanding the strengths and unique features of each framework will help you select the one that best fits your needs, ensuring efficient and effective Selenium testing. Whether you're handling a small project or a large, intricate system, there’s a Selenium framework tailored to help you achieve your testing goals.

[crispytimetravelgardener]

Closures in PHPUnit dataProviders

Today I was working on a PHPUnit test at work for testing Elasticsearch. In this case, I wanted to make sure that the data that I was indexing was findable. Basically I wanted to run a search for a given query and check that the results were as expected. I wanted to run this search and evaluate process for a number of different search terms. The only difference with each test would be the query…

[charlessmithpost]

Unlocking TestNG Annotations: A Beginner's Guide

TestNG is a powerful testing framework for Java that simplifies the process of writing and running tests. One of its key features is the use of annotations, which are special markers in the code that convey information to the TestNG engine. These annotations help in defining the test methods, setting up preconditions, and handling post-execution actions. Let's dive into the essential TestNG annotations and how to unlock their potential.

1. Setting Up Test Class:

To begin using TestNG annotations, create a Java class for your test. Make sure to import the necessary TestNG libraries.

2. @BeforeSuite and @AfterSuite:

Use @BeforeSuite and @AfterSuite annotations to designate methods that should run before and after the entire test suite.

3. @BeforeClass and @AfterClass:

These annotations are used for methods that run before and after all the test methods in a class.

4. @BeforeMethod and @AfterMethod:

Use @BeforeMethod and @AfterMethod to specify methods that run before and after each test method.

5. @Test:

The @Test annotation marks a method as a test method. These methods are the actual tests you want to run.

6. @DataProvider:

If you need to run the same test with different sets of data, use the @DataProvider annotation.

7. @Parameters:

Another way to pass parameters to test methods is by using @Parameters annotation.

8. Assert Statements:

Use TestNG's assert statements for verifying expected outcomes.

9. Running Tests:

To execute your TestNG tests, you can use tools like Maven, Gradle, or run directly from your IDE.

Congratulations! You've unlocked the power of TestNG annotations to create structured and efficient test suites in Java. Experiment with these annotations to enhance your testing capabilities and improve the reliability of your code.

[locationscloud]

Exploring the Top Providers for 9 Types of Location Data

In today's data-driven world, location data is a goldmine for businesses and decision-makers. But who are the go-to providers for various types of location data? Let's dive in and explore some of the best:

GPS Data: GPS giants like Garmin and TomTom are trusted sources for accurate global positioning data, crucial for navigation and tracking.

Geocoding Services: Google Maps Geocoding and HERE Geocoder offer precise geocoding services, converting addresses into geographical coordinates.

Mapping and Navigation: Google Maps and Apple Maps lead the way in providing comprehensive mapping and navigation data, vital for location-based services.

Real-time Traffic Data: Waze, now owned by Google, stands out for real-time traffic updates, helping users avoid congestion.

Retail Foot Traffic Data: Placer.ai and SafeGraph are known for offering valuable insights into foot traffic patterns, assisting retailers and investors.

Weather Data: The Weather Channel and AccuWeather are reliable sources for location-specific weather forecasts and historical data.

Social Media Location Data: Social platforms like Facebook and Twitter provide location data through user check-ins and geotagged posts, aiding marketers.

IoT Location Data: Companies like Sigfox and LoRaWAN provide IoT-specific location data, supporting IoT applications and asset tracking.

Local Business Data: Yelp and Yellow Pages offer rich information on local businesses, helping users find services in their vicinity.

When it comes to location data, the key is reliability, accuracy, and relevance to your specific needs. Choosing the right provider can significantly impact your business strategies and decision-making processes. So, explore these options, assess your requirements, and unlock the power of location data for your endeavors! #LocationData #DataProviders #GeospatialAnalysis

[databasecompany]

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