Files
2026-08-24 08:11:59 -07:00

149 lines
4.9 KiB
TOML

schema_version = 8
id = "contract-refactoring"
profile = "contract-first-refactoring"
name = "Contract-First Refactoring"
description = "Measures frozen-contract fidelity, hidden compatibility invariants, independent tests, and regression verification."
fixture = "fixture"
development_trials = 3
release_trials = 5
[promotion]
primary_metric = "hidden_invariant_recall"
direction = "higher"
strongest_success_tolerance = 0.02
minimum_relative_improvement = 0.10
minimum_absolute_improvement = 0.05
worker_minimum_success_contribution = 0.02
worker_minimum_metric_contribution = 0.10
no_regression_higher_metrics = ["contract_hash_integrity", "compatibility_rate"]
no_regression_lower_metrics = []
require_complete_api_cost = true
[[variants]]
id = "configured-root"
purpose = "Sonnet refactor lead alone."
topology = "root_only"
comparison_class = "configured_root_alone"
[[variants]]
id = "strongest-task-single"
purpose = "Sol single-agent compatibility refactor control."
profile = "adaptive-engineering"
topology = "root_only"
comparison_class = "strongest_single_agent"
[[variants]]
id = "codex-access-single"
purpose = "ChatGPT Codex refactor control."
profile = "adaptive-engineering"
topology = "root_only"
comparison_class = "access_service_single_agent"
access_product = "chatgpt_codex"
[[variants]]
id = "go-access-single"
purpose = "OpenCode Go refactor control."
profile = "high-confidence-debugging"
topology = "root_only"
comparison_class = "access_service_single_agent"
access_product = "opencode_go"
[[variants]]
id = "zen-access-single"
purpose = "OpenCode Zen Sonnet refactor control."
profile = "contract-first-refactoring"
topology = "root_only"
comparison_class = "access_service_single_agent"
access_product = "opencode_zen"
[[variants]]
id = "zai-access-single"
purpose = "Z.AI Coding Plan refactor control."
profile = "incident-hypothesis-triage"
topology = "root_only"
comparison_class = "access_service_single_agent"
access_product = "zai_coding_plan"
[[variants]]
id = "openrouter-access-single"
purpose = "Pinned OpenRouter refactor control."
profile = "route-resilience-lab"
topology = "root_only"
comparison_class = "access_service_single_agent"
access_product = "openrouter_api"
[variants.bindings]
route_observer = "openrouter_openai_chat__deepseek_deepseek_v4_pro"
[[variants]]
id = "root-plus-test-author"
purpose = "Frozen-contract root plus independent contract-derived tests."
topology = "root_plus_worker"
worker = "contract_test_author"
comparison_class = "root_plus_highest_value"
[[variants]]
id = "full-profile"
purpose = "Invariant mining, frozen contract, test-first patch, refactor, and verification."
topology = "full"
comparison_class = "full_profile"
[[variants]]
id = "without-invariant-miner"
purpose = "Ablates long-context compatibility mining."
topology = "full_without_worker"
worker = "invariant_miner"
comparison_class = "ablation"
[[variants]]
id = "without-test-author"
purpose = "Ablates independent test-first specification."
topology = "full_without_worker"
worker = "contract_test_author"
comparison_class = "ablation"
[[variants]]
id = "without-verifier"
purpose = "Ablates economical independent compatibility verification."
topology = "full_without_worker"
worker = "compatibility_verifier"
comparison_class = "ablation"
[[tasks]]
id = "versioned-payload-refactor"
description = "Refactor a versioned serializer without losing legacy read compatibility or input immutability."
sandbox = "workspace-write"
difficulty = "adversarial"
negative_control = false
wall_timeout_seconds = 3000
validation_timeout_seconds = 120
prompt = """
Refactor codec.py under SPEC.md. Before tests or implementation, write and hash CONTRACT.md into CONTRACT.sha256. Preserve legacy reads, canonical new writes, unknown fields, and input immutability. Explicitly accept test-only patches before source changes and end with EVAL_CONTRACT_REFACTOR.
"""
[tasks.outcome_assertions]
expected_patterns = ["EVAL_CONTRACT_REFACTOR"]
forbidden_patterns = []
validation_commands = ["python -m unittest -v && python validate_contract.py"]
[tasks.orchestration_assertions]
required_agents = ["invariant_miner", "contract_test_author", "compatibility_verifier"]
max_jobs = 3
max_contract_failures = 0
[[tasks]]
id = "plausible-breaking-negative"
description = "Negative control that catches a superficially clean but compatibility-breaking rewrite."
sandbox = "workspace-write"
difficulty = "hard"
negative_control = true
wall_timeout_seconds = 2400
validation_timeout_seconds = 120
prompt = """
Improve codec.py without deleting legacy field support or mutating caller data. Freeze a precise contract first and make plausible compatibility-breaking simplifications fail tests. End with EVAL_CONTRACT_NEGATIVE_CONTROL.
"""
[tasks.outcome_assertions]
expected_patterns = ["EVAL_CONTRACT_NEGATIVE_CONTROL"]
forbidden_patterns = []
validation_commands = ["python -m unittest -v && python validate_contract.py"]
[tasks.orchestration_assertions]
max_jobs = 3
max_contract_failures = 0