hakorune/tools/smokes

Nyash Smoke Tests v2 — Guide

Overview

• Entry: tools/smokes/v2/run.sh — unified runner for quick/integration/full.
• Profiles:
  • quick — fast developer checks.
  • integration — VM↔LLVM parity, basic stability.
  • full — comprehensive matrix.

🎯 Two Baselines (Runbook)

これから開発の基準となる2つのベースライン：

📦 VM ライン（Rust VM - 既定）

用途: 開発・デバッグ・検証用（高速・型安全）

# ビルド
cargo build --release

# 一括スモークテスト
tools/smokes/v2/run.sh --profile quick

# 個別スモークテスト
tools/smokes/v2/run.sh --profile quick --filter "<glob>"
# 例: --filter "core/json_query_min_vm.sh"

# 単発実行（参考）
./target/release/nyash --backend vm apps/APP/main.nyash

⚡ llvmlite ライン（LLVMハーネス）

用途: 本番・最適化・配布用（実証済み安定性）

前提: Python3 + llvmlite

pip install llvmlite  # 未導入の場合

実行手順:

# ビルド（LLVM_SYS_180_PREFIX不要！）
cargo build --release --features llvm

# 一括スモークテスト
tools/smokes/v2/run.sh --profile integration

# 個別スモークテスト
tools/smokes/v2/run.sh --profile integration --filter "<glob>"

# 単発実行
NYASH_LLVM_USE_HARNESS=1 ./target/release/nyash --backend llvm apps/tests/peek_expr_block.nyash

# 有効化確認
./target/release/nyash --version | rg -i 'features.*llvm'

💡 重要: 両方のラインのテストが通ることで、MIR14統一アーキテクチャの品質を保証！

🔁 QuickでAST/LLVM系も実行したいとき

通常、quick は LLVM未ビルド時に AST/LLVM系テストを自動で SKIP します。 Quickでも実行したい場合は、先に LLVM 有効でビルドしてください：

LLVM_SYS_180_PREFIX=$(llvm-config-18 --prefix) cargo build --release --features llvm
tools/smokes/v2/run.sh --profile quick

テストランナーは LLVM 非対応時にヒントを出力します（buildコマンドの案内）。

Notes

• Using resolution: prefer nyash.toml aliases (SSOT). Some tests may enable NYASH_ALLOW_USING_FILE=1 internally for convenience.
• Plugin warnings are informational; smokes are designed to pass without dynamic plugins.
• Harness single-run may take longer due to link+exec; integration profile includes generous timeouts.

Dev Mode (defaults)

• In v2 smokes, the quick profile exports NYASH_DEV=1 by default.
  • This enables CLI --dev-equivalent defaults inside Nyash:
    • AST using ON (SSOT + AST prelude merge)
    • Operator Boxes in observe mode (no adoption)
    • Minimal diagnostics; output parity is preserved
• You can also run manually with nyash --dev script.nyash.

Common commands

• Quick suite (auto NYASH_DEV=1):
  • tools/smokes/v2/run.sh --profile quick
• Focus JSON smokes:
  • tools/opbox-json.sh (Roundtrip/Nested, plugins disabled, generous timeout)
• One-off program (VM):
  • target/release/nyash --backend vm --dev apps/APP/main.nyash

Key env knobs

• NYASH_DEV=1 — enable dev defaults (same effect as --dev).
• SMOKES_DEFAULT_TIMEOUT — per test timeout seconds (default 15 for quick).
• SMOKES_PLUGIN_MODE=dynamic|static — plugin mode for preflight (auto by default).
• SMOKES_FORCE_CONFIG=rust_vm_dynamic|llvm_static — force backend config.
• SMOKES_NOTIFY_TAIL — lines to show on failure tail (default 80).

Notes

• Dev defaults are designed to be non-intrusive: tests remain behavior‑compatible.
• To repro outside smokes, either pass --dev or export NYASH_DEV=1.

Heavy JSON probes

• Heavy JSON tests (nested/roundtrip/query_min) run a tiny parser probe first.
• The probe's stdout last non-empty line is trimmed and compared to ok.
• If not ok, the test is SKIP (parser unavailable), not FAIL. This avoids false negatives due to environment noise or optional dependencies.