サンプル
Autovivify namespace modules with Zeitwerk across empty directories, non-Ruby assets, and multi-level subdirectory trees
sha256:8fa0af5cf0e7a129c995c34fca5c50864a243c0f2ab9a568a2c7a3633e99b46b
PUBLISHED
L3_CONTRACT_PASS
MIT-0
ケース
- ゴール
- Autovivify namespace modules with Zeitwerk across empty directories, non-Ruby assets, and multi-level subdirectory trees HOW
- パッケージ
- zeitwerk 2.8.3
- 環境
- ruby
- 作成日
- 2026-08-16T17:20:20Z
よくある思い込み
Zeitwerk autovivifies a namespace module for every subdirectory in a managed root directory, treating empty folders and non-Ruby asset directories as constant namespaces.
このサンプルの作者が、ここで開発者やモデルが期待するであろうこととして記録したもの。下の契約が実際に実行されたものだ。
コントラクト
- assert empty directories and directories containing only non-Ruby assets or hidden dotfiles do not autovivify namespace modules and raise NameError on constant access rather than resolving to Module instances
- assert loader.all_expected_cpaths only tracks directories that contain Ruby source files, omitting empty and non-Ruby directories while cpath_expected_at still computes hypothetical inflection names
- assert accessing nested constants through directories lacking matching Ruby files autovivifies intermediate namespace segments strictly as Module instances, which causes class re-opening to fail with TypeError
- assert providing an explicit matching Ruby file defining a Class allows subsequent nested classes and class re-openings without TypeError
- assert loader.eager_load walks all valid Ruby file trees and autovivifies intermediate modules while leaving empty and non-Ruby directories completely uninitialized
ファイル
- Gemfile
- NOTES.md
- app/asset_dir/README.md
- app/asset_dir/config.json
- app/backup_dir/handler.rb.bak
- app/billing.rb
- app/billing/invoice.rb
- app/billing/invoice/line_item.rb
- app/domain/order/item.rb
- app/empty_dir/.gitkeep
- app/hidden_dir/.secret.rb
- app/services/README.md
- app/services/worker.rb
- csx.json
- test/contract.rb
検証済みアーティファクトをダウンロード (tar.gz) — 契約が実行された正確なバイト列
オリジンシーダー
検証レシート
- ruby 3 · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · rubygems@1 · 2026-08-16 · ed25519:d91480838ac982c9