Playwright OAuth 2.0 Security Tests Demo

 This demo illustrates how OAuth 2.0 is by passed and data are retrieved through REST API via Playwright

 

A security feature in the Chrome web browser which has been designed to mitigate JavaScript memory corruption issues has security vulnerabilities

 

The earlier version of Chrome i.e., beforehand 128.0.6613.84, allows a remote attacker to potentially exploit memory corruption or access all the system or server resources via a constructed HTML page.

INSIGHTS ABOUT THE THREAD:

Chrome V8 Engine, has been designed in JavaScript engine which executes the JavaScript code.  V8 is written in C++ and it can execute the C++ programs which knobs the file system, database and network connections and  this permits to construct C++ in JavaScript, and this will be executed via V8.

It can execute JavaScript code either within or outside of a browser.

V8 is used in the Chromium-based web browsers - Google Chrome, Brave, Opera, Vivaldi, Microsoft Edge, and in the Couchbase database server.

Hence forth using this exploitation, if the organization/individuals have old browsers in machines or in server entire organization/individuals’ data in filesystem & databases, and network can be controlled/accessed.

Hence as part of DevOps Security Practices, it is encouraged to update the browser to the latest version to come over these security vulnerabilities. 

Supply Chain Management to Warehouse Management System MuleSoft Integration Product CI/CD

☁️ MULESOFT CLOUD DEPLOYMENT & CI/CD

🚀 MuleSoft Cloud Deployment & CI/CD

Deploying an integrated solution to Anypoint Cloud with CI/CD using a WSL2 Linux self-hosted runner.

☁️ Deployment Overview

In this demo, the developed MuleSoft integrated solution is deployed to the Anypoint Cloud Platform. The testing solution is deployed using a WSL2 Linux self-hosted runner, followed by automated Continuous Integration (CI) and Continuous Deployment (CD) activities.

🔄 Deployment & CI/CD Flow

💻 Mule Application → 🧪 Test Solution → 🐧 WSL2 Runner → 🔁 CI/CD → ☁️ Anypoint Cloud

🧩 Key Components Demonstrated

☁️

Anypoint Cloud

Deployment of the developed MuleSoft integration solution.

🐧

WSL2 Linux Runner

Self-hosted execution environment for automated testing.

🔄

Continuous Integration

Automated integration and validation of application changes.

🚀

Continuous Deployment

Automated deployment of validated application changes.

⚡ Why CI/CD Matters

CI/CD helps automate application integration, validation, and deployment, reducing manual effort and supporting a more consistent software delivery process.

🎯 Key Benefits:

• Automated build and deployment activities
• Repeatable application delivery
• Automated testing and validation
• Faster feedback during development
• Improved deployment consistency

🎬 Explore the Complete Demo Series

Follow the complete MuleSoft demo series covering API design, implementation, testing, deployment, and CI/CD.

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☁️ MuleSoft • Anypoint Cloud • CI/CD • WSL2 Linux • Deployment Automation

🌟

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Supply Chain Management to Warehouse Management System MuleSoft Integration Product System Test

🎬 COMPLETE TEST EXECUTION DEMO

🧪 Complete Test Case & Scenario Execution

A practical demonstration of executing the complete set of test cases and scenarios.

🚀 Complete Test Execution

In this demo, the complete set of test cases and test scenarios will be executed to validate the integrated solution and demonstrate the overall testing process.

🔍 What This Demo Covers

🧪

Test Cases

Execute defined test cases and validate expected results.

🎯

Test Scenarios

Validate different functional and business scenarios.

🔎

Validation

Verify application behavior against expected outcomes.

📊

Results

Review execution results and identify potential issues.

🔄 Test Execution Flow

📋 Test Cases → 🧪 Test Execution → 🔍 Validation → 📊 Results

💡 Why Complete Test Execution Matters

Executing the complete range of test cases and scenarios helps provide broader confidence in the solution, supports defect identification, and helps verify that expected business and technical behavior is achieved.

🎬 Explore the Complete Demo Series

Follow the complete demo series for practical insights into integration, testing, and enterprise application development.

▶️ Watch Demo Series Playlist

🧪 Test Cases • Test Scenarios • Integration Testing • System Validation • E2E Testing

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Supply Chain Management to Warehouse Management System MuleSoft Integration Product Integration Test

🧪 INTEGRATION TESTING

🔗 Integration Testing in Action

A practical demonstration of developing and executing integration tests for an integrated solution.

📺

Explore the Complete Demo Series

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🔍 Integration Test Development

In this demo, the integration test is developed and executed to validate the behavior of the integrated solution and verify that connected components communicate and work together as expected.

🎯 Integration Testing Focus

🔗 Component Integration

Validate communication between integrated components.

📡 Data Flow

Verify that data moves correctly across the integration.

🧪 Test Execution

Execute integration scenarios and validate the results.

✅ Result Validation

Confirm that the integrated solution produces expected outcomes.

💡 Why Integration Testing Matters

Integration testing helps identify issues that may not be visible when individual components are tested separately. It provides confidence that the complete integration behaves correctly when the components interact.

Integration Testing • API Testing • E2E Validation • Software Testing

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Supply Chain Management to Warehouse Management System MuleSoft Integration Product System Test

🎬 SYSTEM TESTING & E2E VALIDATION

🧪 System Testing for E2E Integration

Validate an integrated product using end-to-end, business, edge, positive, and negative test scenarios.

📺

Explore the Complete Demo Series

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🔍 System Testing of the Integrated Product

In this video, the System Test of the developed integrated product is designed and executed. The testing validates complete business flows and verifies that the integrated solution behaves as expected across different scenarios.

🧪 Test Scenarios Covered

The system testing approach covers multiple levels of functional and integration validation:

🔄 E2E Tests

Validate complete end-to-end business flows.

💼 Business Test Cases

Verify expected business functionality.

⚠️ Edge Test Cases

Validate boundary and unusual conditions.

✅ Positive Scenarios

Confirm successful processing of valid inputs.

❌ Negative Scenarios

Verify handling of invalid or unexpected inputs.

🎯 Why System Testing Matters

System testing helps ensure that individual components work together as intended. By combining E2E, business, edge, positive, and negative scenarios, potential integration issues can be identified before the solution reaches production.

System Testing • E2E Testing • Integration Testing • Positive & Negative Testing

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Supply Chain Management to Warehouse Management System MuleSoft Integration Product Development

🎬 MULESOFT API DEVELOPMENT & UNIT TESTING

🚀 MuleSoft API Development & Unit Testing

From API specification and simulation to Mule application development and unit testing.

📺 COMPLETE DEMO SERIES

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📘 API Development Overview

In this demo, an API Specification is developed as the foundation for the integration solution. The specification is then simulated to validate the expected behavior and collect feedback before implementation.

🔄 API Development Flow

📝

API Specification

Define the API contract

🧪

Simulation

Validate expected behavior

💬

Feedback

Review and refine the API

🚀

Implementation

Build the Mule application

🛠️ Mule Application Implementation

After the API specification is validated, the integration solution or Mule application is developed to implement the required integration behavior.

✅ Unit Testing

Unit test cases are developed and executed to verify the Mule application components and confirm that the implemented functionality behaves as expected.

🎯 Key Takeaway

A well-defined API specification, early simulation and feedback, structured Mule application development, and effective unit testing provide a strong foundation for a reliable integration solution.

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Supply Chain Management to Warehouse Management System Integration Product Development & Unit Tests

🎬 MULESOFT API DESIGN & IMPLEMENTATION

🚀 MuleSoft API Design, Implementation & Unit Testing

A practical demo covering API specification, simulation, feedback validation, Mule application development, and unit testing.

🎥

Explore the Complete Demo Series

Follow the complete MuleSoft integration journey from API design through implementation and testing.

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📘 Demo Overview

This demo demonstrates the development and validation of an API-based integration solution using MuleSoft. The process starts with creating an API specification and continues through simulation, feedback, validation, Mule application development, and unit testing.

🎨 1. API Specification & Design

The first step is to develop the API specification, establishing the foundation for the integration solution.

📝 API Specification

Define the API contract and integration requirements.

🔄 Simulation

Simulate the API before full implementation.

✅ Validation

Validate the API through feedback and review.

🛠️ 2. Mule Application Implementation

Once the API specification is validated, the integration solution or Mule application is developed based on the defined API contract and business requirements.

🔧 Implementation Flow

API Specification → Mule Application → Unit Testing → Validation

🧪 3. Unit Testing

Unit tests are developed and executed to verify that the Mule application behaves as expected and that individual integration components work correctly.

🎯

Component Validation

Validate individual integration components.

🔍

Defect Detection

Identify issues early in the development lifecycle.

✅

Quality Assurance

Increase confidence in the integration solution.

💡

Key Takeaway

A well-defined API specification, combined with simulation, feedback, implementation, and unit testing, provides a strong foundation for building reliable MuleSoft integration solutions.

MuleSoft API Design • API Specification • Mule Application • Unit Testing • Integration

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Supply Chain Management to Warehouse Management System MuleSoft Integration Product Architecture

🚀 MULESOFT API INTEGRATION & QUALITY ENGINEERING

🔗 Supply Chain to Warehouse Management System Integration with MuleSoft

Explore API lifecycle management, Mule application development, automated testing, CI/CD, monitoring and alerting.

🔄 Demo Overview

This demo presents a Supply Chain Management to Warehouse Management System integration product developed using MuleSoft. The solution demonstrates the complete API lifecycle together with development, testing, deployment and operational practices.

📘 API Lifecycle Phases

🎨 1. Design

An API specification is created as the foundation for the integration product.

⚙️ 2. Implementation

The Mule application and integration solution are developed and validated through automated testing.

📡 3. Management

CI/CD pipelines, monitoring and alerting are established for operational readiness.

🛠️ MuleSoft Implementation & Testing

During the implementation phase, the integration solution is developed and supported by comprehensive testing activities.

🧪 Unit Testing
Unit test cases are created with a target of achieving 100% unit test coverage.

🔗 Integration & System Testing
Integration and system test cases validate the end-to-end behavior of the solution.

🎯 Comprehensive Test Scenarios
Business, edge, end-to-end, positive and negative test scenarios are included.

🧪 Testing Strategy

✔️ Business Scenarios — Validate expected business workflows.

✔️ Edge Scenarios — Validate unusual and boundary conditions.

✔️ End-to-End Scenarios — Validate complete integration flows.

✔️ Positive & Negative Testing — Validate both successful and failure conditions.

📡 API Management & DevOps

The management phase extends the solution beyond development and testing by introducing automated delivery and operational monitoring.

🚦 Integration Delivery Flow

📝 API Design → ⚙️ Development → 🧪 Testing → 🚀 CI/CD → 📊 Monitor

🎯 Testing Importance & Business Impact

Effective testing helps identify potential defects before they affect critical business operations and downstream integration flows.

🐞 Detect Bugs

⚠️ Reduce Risk

🔁 Prevent Disruption

🛑 Protect Critical Flows

Design → Build → Test → Deploy → Monitor → Improve 🚀

💡

Key Takeaway

A successful MuleSoft integration solution requires more than API development. Combining API lifecycle management, comprehensive testing, CI/CD, monitoring and alerting helps create a reliable enterprise integration platform.

🎬 Explore the Complete Demo Series

Watch the complete Supply Chain to Warehouse Management System MuleSoft integration demonstration.

▶️ Watch Demo Series Playlist

🌟

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E2E Product Developed using MuleSoft Anypoint 4 - Integration and System Testing

 

• E2E Product is developed using MuleSoft Anypoint 4 which integrates, Developed Webservices, SFTP, Hospital Management System, Insurance ERP application, and Bank application are automated and tested.

• Here it is demoed, how the E2E flow is automated and tested, in all involved systems.

• Special features: 

• Insurance ERP Desktop application which posses challenges in automation or not supported by Playwright, is automated by using a blend of User Interface application, APIs and some tweaks.

• Combination of Valid & Invalid Transactions, Positive & Negative Scenarios, Business Use Cases and Edge Test Cases are automated, validated and demoed.

• Tests utilizes both user interface applications and APIs.

• Postman for Integration testing and Playwright for System testing is utilized.

CI/CD Of E2E Product Developed using MuleSoft AnyPoint 4 in Anypoint Platform

YouTube : https://www.youtube.com/channel/UCj73zPtmzePn5deEXTrb4rQ

LinkedIn: https://www.linkedin.com/in/vadivel-sekar-29428b26/

[🐛 Bug]: Selenium4, Java & WebDriverManager downloads improper versions of drivers and test executions are failing

 

When old versions of Chrome/Edge/Firefox are installed and when the WebDriverManager is used/run, it downloads the incorrect version of chromedrive.exe or respective drivers and hence the test executions are failing.

Screenshots:

Error Details:

Browser Installed Version:

[🐛 Bug]: Selenium4, CSharp & WebDriverManager downloads inappropriate versions of drivers and test executions are failing

 

When old versions of Chrome/Edge/Firefox are installed and when the WebDriverManager is used/run, it downloads the latest version of chromedrive.exe or respective drivers and hence the test executions are failing.

Screenshots:

Error Details:

Browser Installed Version:

WebDriverManager driver downloaded details:

REST API Pen or Security Testing