feat: token economics regression gate with replay tests and perf thresholds #62

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jesse merged 2 commits from feature/token-economics-regression-gate into main 2026-05-04 01:22:18 +02:00

Conversation 0 Commits 2 Files changed 17 +1805 -651

jesse commented 2026-05-04 01:11:28 +02:00

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Summary

• Adds a hit-rate regression gate (hit_rate_gate.rs) that fails CI when cache hit rate drops below configured thresholds
• Implements file_cache_replay benchmark and integration-level token_economics_replay test to reproduce Q-07/Q-10 economics conditions
• Extracts unit tests from check_v2.rs into dedicated check_v2_tests.rs module (~665 lines moved)
• Updates thresholds.toml with hit-rate floor values and CI workflow to run the gate
• Adds cross-session search integration test and Q-10 decision evidence

Test Plan

• cargo test --workspace
• cargo test -p xtask
• cargo bench -p cognix-storage --bench file_cache_replay
• cargo run -p xtask -- perf-check

Self-Review Checklist

• No hardcoded secrets
• No unwrap() in library code
• No println!/dbg!
• Fail-open degradation preserved
• Tests cover happy path and error cases

## Summary - Adds a hit-rate regression gate (`hit_rate_gate.rs`) that fails CI when cache hit rate drops below configured thresholds - Implements `file_cache_replay` benchmark and integration-level `token_economics_replay` test to reproduce Q-07/Q-10 economics conditions - Extracts unit tests from `check_v2.rs` into dedicated `check_v2_tests.rs` module (~665 lines moved) - Updates `thresholds.toml` with hit-rate floor values and CI workflow to run the gate - Adds cross-session search integration test and Q-10 decision evidence ## Test Plan - [ ] `cargo test --workspace` - [ ] `cargo test -p xtask` - [ ] `cargo bench -p cognix-storage --bench file_cache_replay` - [ ] `cargo run -p xtask -- perf-check` ## Self-Review Checklist - [x] No hardcoded secrets - [x] No unwrap() in library code - [x] No println!/dbg! - [x] Fail-open degradation preserved - [x] Tests cover happy path and error cases

jesse added 2 commits 2026-05-04 01:11:28 +02:00

feat: token economics regression gate with replay tests and perf thresholds ... b844f28643

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

refactor: extract hit rate gate and tests into dedicated modules ... a02379da39

Split check_v2.rs into hit_rate_gate.rs (gate logic) and check_v2_tests.rs
(unit tests), reducing the main module by ~665 lines. Updates CI workflow,
benchmark replay, perf thresholds, and hit_rate test data to match.

jesse merged commit 9ab6a01072 into main 2026-05-04 01:22:18 +02:00

jesse deleted branch feature/token-economics-regression-gate 2026-05-04 01:22:18 +02:00

jesse referenced this pull request from a commit 2026-05-04 01:22:20 +02:00

feat: token economics regression gate with replay tests and perf thresholds (#62)

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