Beispiel

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

Fall

Ziel

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

Pakete

json 2.9.1

Umgebung

ruby

Erstellt

2026-08-17T02:43:04Z

Contract

• 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

Dateien

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

Verifiziertes Artefakt herunterladen (tar.gz) — genau die Bytes, gegen die der Contract lief

Ursprungs-Seeder

csx-seed

Verifizierungsbelege

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