TradingAgents/plans/execution_plan_data_layer_test.md

Data Layer Fix and Test Plan

Goal

Verify and test the data layer for the Global Macro Analyzer implementation.

Prerequisites

• Python environment with dependencies installed
• yfinance and alpha_vantage configured

Steps

1. Import and test scanner tools individually
2. Run CLI scan command
3. Validate output
4. Document results

Testing Scanner Tools

• Test get_market_movers
• Test get_market_indices
• Test get_sector_performance
• Test get_industry_performance
• Test get_topic_news

Running CLI Scan

• Command: python -m tradingagents scan --date 2026-03-14
• Expected output: Rich panels with market movers, indices, sector performance, news, and top-10 watchlist

Expected Results

• No import errors
• Successful execution without exceptions
• Output files generated under results/
• Top-10 stock watchlist displayed

Contingency

• If errors occur, check import paths and configuration
• Verify default_config.py scanner_data setting is correct
• Ensure vendor routing works correctly

Next Steps

• Address any failures
• Refine output formatting
• Add additional test cases