README.md

Test Suite for Issue #5066 Fix

This directory contains tests that validate the fix for Issue #5066: Unable to inject data between workers because of proxy object.

Test Files

proxy_test.js

Basic tests that verify the core functionality of share() and inject() functions:

• Basic data sharing with primitive types (strings, numbers)
• Complex nested data structures (objects, arrays)
• Property access patterns that should work after the fix

final_test.js

Comprehensive end-to-end validation test that covers:

• Multiple data types and structures
• Data overriding scenarios
• Deep nested property access
• Key enumeration functionality
• Real-world usage patterns

Running the Tests

Single-threaded execution:

npx codeceptjs run proxy_test.js
npx codeceptjs run final_test.js

Multi-worker execution (tests worker communication):

npx codeceptjs run-workers 2 proxy_test.js
npx codeceptjs run-workers 2 final_test.js

What the Fix Addresses

1. Circular Dependency Error: Fixed "Support object undefined is not defined" error in workerStorage.js
2. Proxy System Enhancement: Updated container proxy system to handle dynamically shared data
3. Worker Communication: Ensured data sharing works correctly between worker threads
4. Key Enumeration: Made sure Object.keys(inject()) shows shared properties

Expected Results

All tests should pass in both single-threaded and multi-worker modes, demonstrating that:

• share({ data }) correctly shares data between workers
• inject() returns a proxy object with proper access to shared data
• Both direct property access and nested object traversal work correctly
• Key enumeration shows all shared properties