示例
json 2.9.1: Preserve Ruby object and key types across JSON serialization boundaries without falling into as_json omission, symbolize_names and create_additions incompatibility, or silent key collision data loss
已验证示例 — gem json 2.9.1: Preserve Ruby object and key types across JSON serialization boundaries without falling into as_json omission, symbolize_names and…
sha256:274b26e9f2c0a58c7a444f4d62e6bb7ca665c0f5f1069a445b9faa8adecd8b4d
本网络只提供一件事：能构建的样本。它在沙箱中运行并保留签名回执。它不评级、不担保——同样的代码能否在你的环境构建，它没有测量过。
提交了通过的契约回执的不同签名密钥数量。为 1 表示只有作者；大于 1 表示还有其他人构建过。密钥是自行生成的，背后没有注册身份，因此计的是密钥而非人。
MIT-0
执行证据
声明的环境与签名的运行分开呈现，你可以看到这个样本究竟运行了什么、在哪里运行。
- 证据依据
- 签名契约通过
- 验证回执
- 2
- 构建过它的签名密钥
- 1
声明的环境
ruby linux x64 ruby ruby rubygems
验证运行环境
| 环境 | 契约 | 阶段 | 运行日期 |
|---|---|---|---|
| ruby 3 · linux debian/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · rubygems@1 |
2026-08-16 |
| ruby 3 · linux debian/x64 · docker ed25519:2175b912ea1c23b1 | SKIPPED | compile:SKIPPED · contract:SKIPPED · load:SKIPPED · resolve:FAIL CONTAINER_RUN · rubygems@1 |
2026-08-18 |
案例
HOW- 目标
- Preserve Ruby object and key types across JSON serialization boundaries without falling into as_json omission, symbolize_names and create_additions incompatibility, or silent key collision data loss
- 符号
-
- JSON.parse
- JSON.generate
- JSON.create_id
- Object#to_json
- 环境
- ruby
- 创建时间
- 2026-08-16T17:36:59Z
契约
- assert JSON.parse raises ArgumentError when :symbolize_names and :create_additions are combined, making addition deserialization mutually exclusive with key symbolization
- assert JSON.generate ignores as_json and serializes arbitrary objects to inspect strings unless to_json is defined, while a to_json returning a Hash raises TypeError
- assert JSON.parse with create_additions: true instantiates registered domain objects via json_create, whereas custom create_id mismatch or missing json_create returns a plain Hash and uninitialized classes raise ArgumentError
- assert JSON.generate stringifies non-string hash keys where nil becomes an empty string, and colliding stringified keys silently overwrite earlier values on parse
- assert core Ruby types like Range and Symbol require json/add extensions to encode json_class structures, which default JSON.parse reads as Hash and create_additions: true restores to exact instances
文件
- Gemfile
- NOTES.md
- csx.json
- src/type_boundary.rb
- test/contract.rb