5c80fb52c9
- Agent 4: Services validation summary - Agent 5: Quick reference for Wave 112 progress - Agent 6: Coverage visualization and summary - Agent 8: Critical gap analysis - Agent 9: Comprehensive coverage summary across all crates
88 lines
3.1 KiB
Plaintext
88 lines
3.1 KiB
Plaintext
WAVE 112 AGENT 5: COVERAGE MEASUREMENT - QUICK REFERENCE
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=========================================================
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MISSION: Measure trading_engine coverage ✅ COMPLETE
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KEY METRICS:
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-----------
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Line Coverage: 33.87% (9,535/28,150 lines)
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Function Coverage: 29.43% (995/3,381 functions)
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Region Coverage: 37.97% (14,499/38,185 regions)
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Tests Run: 306
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Passed: 297 (96.7%)
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Failed: 1 (performance benchmark - timing issue)
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Ignored: 8 (integration tests)
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TOP PERFORMERS (>90% coverage):
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-------------------------------
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✅ types/cardinality_limiter.rs: 97.89%
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✅ trading/order_manager.rs: 95.30%
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✅ lockfree/ring_buffer.rs: 92.53%
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✅ types/events.rs: 91.06%
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✅ advanced_memory_benchmarks.rs: 90.59%
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CRITICAL GAPS (0% coverage):
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---------------------------
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⛔ compliance/audit_trails.rs: 0/819 lines
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⛔ compliance/automated_reporting.rs: 0/572 lines
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⛔ compliance/sox_compliance.rs: 0/330 lines
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⛔ persistence/redis.rs: 0/409 lines
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⛔ persistence/postgres.rs: 0/234 lines
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⛔ persistence/clickhouse.rs: 0/307 lines
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⛔ brokers/* (all modules): 0/415 lines
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DANGEROUS LOW COVERAGE:
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----------------------
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🔴 trading/engine.rs: 5.56% (10/180) - CORE TRADING BARELY TESTED!
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🔴 trading/broker_client: 17.92% (107/597)
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🔴 events/postgres_writer: 20.28% (86/424)
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IMPROVEMENT PATH TO 70%:
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-----------------------
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Phase 1 (2 weeks): Compliance & Core → 49% (+15%)
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Phase 2 (2 weeks): Persistence & Events → 61% (+12%)
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Phase 3 (1 week): Dependencies → 69% (+8%)
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Total Effort: 73 hours, 1,803 new test lines
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PRIORITY FIXES:
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--------------
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1. compliance/audit_trails.rs (20 hrs, 490 lines) - REGULATORY RISK
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2. trading/engine.rs (8 hrs, 115 lines) - PRODUCTION BLOCKER
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3. persistence/redis.rs (12 hrs, 245 lines) - DATA INTEGRITY
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4. trading/broker_client.rs (10 hrs, 250 lines) - EXECUTION RISK
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5. brokers/* (15 hrs, 400 lines) - INTEGRATION
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REALITY CHECK:
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-------------
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Previous (Wave 111): 42.6% workspace (included test infrastructure)
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Actual trading_engine: 33.87% (pure production code)
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Realistic Target: 70% (not 95% - due to generated code, integration points)
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NEXT STEPS:
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----------
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1. Fix 18 api_gateway test errors (blocks workspace coverage)
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2. Add compliance/audit_trails.rs tests (highest priority)
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3. Test trading/engine.rs core flow (production readiness)
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FILES GENERATED:
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---------------
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✅ WAVE112_AGENT5_TRADING_ENGINE_COVERAGE.md (comprehensive report)
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✅ WAVE112_AGENT5_SUMMARY.md (executive summary)
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✅ WAVE112_AGENT5_QUICKREF.txt (this file)
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✅ coverage_report_trading_engine/html/ (full HTML report)
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COMMANDS:
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--------
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# Re-run coverage measurement:
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cargo llvm-cov --package trading_engine --lib --html --output-dir coverage_report_trading_engine --ignore-run-fail
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# View HTML report:
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open coverage_report_trading_engine/html/index.html
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# Measure workspace (after fixing api_gateway tests):
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cargo llvm-cov --workspace --html --output-dir coverage_report --ignore-run-fail
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STATUS: ✅ AGENT 5 COMPLETE - Coverage baseline established, critical gaps identified, roadmap created
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