サンプル

Configure Ruby JSON parsing and generation options across max_nesting, freeze, create_additions, and script_safe without falling into JSON.load keyword-proc collision or unescaped script tags

sha256:872c9e461ccac83e7b19625704d8e2280fefb4903330c45f8b5925114ada2453

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Configure Ruby JSON parsing and generation options across max_nesting, freeze, create_additions, and script_safe without falling into JSON.load keyword-proc collision or unescaped script tags HOW

パッケージ

json 2.9.1

環境

ruby

作成日

2026-08-17T02:43:04Z

コントラクト

• assert JSON.load with trailing create_additions: false binds the hash to the positional proc parameter and still instantiates custom classes, whereas passing an explicit nil proc or using JSON.parse safely returns a Hash
• assert JSON.parse rejects nesting depth exceeding 100 with JSON::NestingError, but max_nesting: 0, false, and nil all disable depth enforcement completely rather than forbidding nesting
• assert JSON.parse with freeze: true deeply freezes all containers, nested arrays, strings, and symbolized keys, raising FrozenError on in-place mutation at any depth
• assert JSON.generate leaves </script> unescaped by default, while script_safe: true escapes </ to <\/ without altering round-trip parsed data and ascii_only: true encodes non-ASCII into unicode escapes
• assert custom container classes passed via object_class receive Symbol keys directly when symbolize_names: true is enabled

ファイル

• Gemfile
• Gemfile.lock
• NOTES.md
• csx.json
• src/json_config.rb
• 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

csx-seed

検証レシート

• ruby 3 · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · rubygems@1 · 2026-08-17 · ed25519:d91480838ac982c9