RoleVault Playwright TypeScript Automation

🌐 Live Report: nayeemjohny.github.io/rolevault-ui-playwright-typescript-automation

Table of Contents

• Overview
• Tech Stack
• Key Features
• Code Quality & Standards
• Advanced Test Fixtures
• Project Structure
• How to Run Tests

Overview

This repository contains Playwright end-to-end tests for the RoleVault UI, written in TypeScript. The framework focuses on readable Page Object Models (POM), reusable fixtures, cross-browser coverage, and rich reporting (Playwright HTML report + Allure).

🛠️ Tech Stack

Key Features

🏗️ Framework Architecture

• Professional-grade E2E test framework using Playwright + TypeScript
• Page Object Model (POM) with clear, reusable page classes and helpers
• Smart fixtures for session/auth management, automatic screenshots on failure, and optional video recording
• Storage state management - Authentication state persistence with role-based caching for optimized test execution
• Enhanced network monitoring - Per-page network request tracking with detailed reports and automatic attachment
• Component and E2E test patterns with consistent fixtures and utilities

🌐 Cross-Browser & Multi-Environment Support

• Cross-browser testing: Chromium (Google Chrome), Firefox, WebKit (Safari) and mobile emulation
• Multi-environment support: dynamic base URLs, env-specific timeouts/retries
• Configurable retries and timeouts per environment and CI
• CI/CD Integration: Seamless integration with GitHub Actions, Jenkins, and other CI/CD pipelines

🚀 CI/CD Automation

This framework includes production-ready GitHub Actions workflows for automated testing:

Workflows Available:

• Code Analysis - Automated ESLint validation on PRs with auto-fix
• Test Execution - Full test suite execution with scheduled runs
• Sharded Execution - Parallel test execution with configurable sharding

Key CI Features:

• Scheduled test runs (Monday-Friday at 5:30 AM UTC)
• Manual workflow triggers with environment selection (staging/prod)
• Docker-based test environment (MongoDB + RoleVault application)
• Automated report generation (Playwright HTML + Allure)
• GitHub Pages deployment for test reports
• Test artifact retention (30 days)
• Parallel execution support with customizable shard percentage

Workflow Capabilities:

# Test Execution Options
- Environment: staging | prod
- CLI Arguments: Custom Playwright CLI options
- Report Publishing: Automatic deployment to GitHub Pages
- Sharding: Configurable work distribution (e.g., 25% = 4 shards)

CI Artifacts: All test runs automatically generate and preserve artifacts for 30 days:

• Playwright HTML reports
• Allure analytics reports
• Screenshots (on failures)
• Network request/response logs
• Test execution traces
• Application logs

Access artifacts via the GitHub Actions workflow run summary page.

📊 Advanced Testing & Reporting

• Visual testing support: screenshots and video capture on failures
• Rich reporting: Playwright HTML report and Allure analytics with detailed insights
• Network monitoring: Comprehensive HTTP request/response tracking with JSON reports for debugging
• Session isolation: Each test session runs in independent browser contexts for reliable test execution
• CI-friendly: easy to preserve artifacts (reports, videos, traces) for pipeline debugging
• Simple local demo site (see github-pages/index.html) that summarizes architecture and links to generated reports

🎨 Code Quality & Standards

This framework enforces high code quality through automated linting and formatting:

ESLint Configuration

• TypeScript-specific rules: Prevents common async/await pitfalls and type issues
• Consistent code style: Enforces curly braces, strict equality, and clean arrow functions
• Best practices: Complexity limits, explicit return types, and proper error handling
• Pre-test validation: Automatically runs ESLint before test execution via pretest script

Prettier Integration

• Integrated with ESLint: Prettier runs as an ESLint rule for seamless formatting
• Consistent formatting: Single quotes, semicolons, 2-space indentation, 120 character line width
• Auto-fixable: Most style issues can be automatically corrected

Code Quality Rules

// TypeScript Best Practices
- No floating promises (all async operations handled)
- Consistent type imports (import type for types)
- Explicit function return types
- No misused promises in conditionals

// Style Consistency
- Single quotes, semicolons required
- Max 1 empty line between code blocks
- No trailing spaces
- Complexity limit: 10 per function

Running Linting

# Automatic linting before tests
npm pretest

# Manual linting with auto-fix
npx eslint . --fix

Advanced Test Fixtures

This framework implements a sophisticated fixture system that provides powerful capabilities for test execution:

🔧 Core Fixtures

• app fixture: Pre-initialized application instance for simple test scenarios
• session fixture: Advanced session factory for creating isolated test contexts with role-based authentication

⚡ Key Features

Storage State Management

• Automatically caches authentication state by role (Administrator, Manager, Viewer)
• Reuses saved sessions across tests, eliminating redundant login operations
• Dramatically reduces test execution time (first login saved, subsequent tests reuse state)
• STORAGE_STATE_DIR: .auth (authentication storage states are saved under the .auth folder; configure via constants.STORAGE_STATE_DIR)

Per-Page Network Monitoring

• Captures all HTTP requests/responses for every page and session
• Generates detailed JSON reports with timing, headers, status codes, and payloads
• Automatically attached to test reports for debugging

Automatic Screenshot Capture

• Takes full-page screenshots on test failures
• Captures screenshots for all active sessions (main page + additional sessions)
• Properly named and attached to test reports

Session Isolation

• Each session() call creates an independent browser context
• Perfect for multi-user scenarios (e.g., Admin creates user, new user logs in)
• No cross-contamination between test sessions

💡 Usage Example

test('Multi-user workflow', async ({ session }) => {
  // Admin session with cached auth
  const admin = await session({ role: 'Administrator' });
  
  // Create a new user
  await admin.usersPage.addUser(newUser);
  
  // New user session (independent context)
  const newUserApp = await session();
  await newUserApp.homePage.login(newUser);
});

Project Structure

Below is a tree view of the repository layout with descriptions of each component:

rolevault-ui-playwright-typescript-automation/
│
├── 📄 Configuration Files
│   ├── constants.ts              # Project-wide constants (URLs, test credentials, etc.)
│   ├── eslint.config.mjs         # ESLint configuration for TypeScript codebase
│   ├── package.json              # npm scripts and dependencies
│   ├── playwright.config.ts      # Playwright runner configuration (projects, timeouts, reporters)
│   ├── tsconfig.json             # TypeScript compiler settings
│   └── README.md                 # Project documentation
│
├── 🤖 CI/CD Workflows
│   └── .github/workflows/
│       ├── code-analysis.yml           # ESLint validation & auto-fix on PRs
│       ├── playwright-ci.yml           # Scheduled & manual test execution
│       └── playwright-ci-sharding.yml  # Parallel test execution with sharding
│
├── 🧪 Test Framework
│   ├── fixtures/                 # Test fixtures & shared test setup
│   │   ├── base.ts               # Base fixtures and helpers used by tests
│   │   └── storageState.ts       # Storage state management for auth persistence
│   │
│   ├── pages/                    # Page Object Model classes
│   │   └── common/               # Shared locators, components, and helpers
│   │
│   ├── tests/                    # Playwright test specifications
│   │   ├── components/           # Component-level or small-unit UI tests
│   │   └── e2e/                  # Full end-to-end user flows
│   │
│   ├── test-data/                # Test data fixtures, sample users and inputs
│   └── utils/                    # Utility helpers (formatters, retry helpers, crypto)
│       ├── helper.ts             # General utility functions
│       └── networkMonitor.ts     # Network request/response tracking
│
├── 📊 Reports & Artifacts
│   ├── .auth/                    # Cached authentication storage states (gitignored)
│   ├── allure-report/            # Generated Allure HTML report (artifact folder)
│   ├── allure-results/           # Raw Allure results (JSON, attachments)
│   ├── playwright-report/        # Generated Playwright HTML report (artifact folder)
│   ├── screenshots/              # Saved screenshots from test runs
│   ├── test-results/             # Test runner outputs and structured results
│   └── network-reports/          # HTTP request/response logs with timing data
│
└── 🌐 Documentation Site
    └── github-pages/             # Static demo/overview site
        ├── index.html            # Project overview page (architecture, features, report links)
        └── styles.css            # Custom styles for documentation site

How to Run Tests

1. Install dependencies:

   npm ci

2. Run all tests:

   npx playwright test

3. Run last-failed tests for a specific project (example: Google Chrome):

   npx playwright test --project "Google Chrome" --last-failed

4. Repeat each test multiple times (helpful for flaky-checks):

   npx playwright test --repeat-each=5

5. Run tests in UI mode (headed) with a single worker:

   npx playwright test --ui --headed --workers=1

6. Open the Playwright HTML report locally:

   npx playwright show-report