示例
sinatra 4.2.1: Handle Sinatra error dispatch, status code handlers, show_exceptions modes, and route return value coercion without uncaught test exceptions, overwritten halt bodies, or symbol template lookups
已验证示例 — gem sinatra 4.2.1: Handle Sinatra error dispatch, status code handlers, show_exceptions modes, and route return value coercion without uncaught test…
sha256:6e3c39259c903ef98aa1a3a0b9b3c1dad0a3af159e7e3d689ce10e03f43cf009
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
- 2
声明的环境
ruby linux x64 ruby ruby bundler
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 |
2026-08-17 |
| ruby 3 · linux debian/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · rubygems@1 |
2026-08-18 |
案例
HOW- 目标
- Handle Sinatra error dispatch, status code handlers, show_exceptions modes, and route return value coercion without uncaught test exceptions, overwritten halt bodies, or symbol template lookups
- 符号
-
- Sinatra::Base
- Sinatra::Base.error
- Sinatra::Base.not_found
- Sinatra::Base#halt
- Sinatra::Base#pass
- Sinatra::Base#status
- Sinatra::ShowExceptions
- Rack::Test::Methods
- 环境
- ruby
- 创建时间
- 2026-08-17T01:20:49Z
契约
- assert in development mode default show_exceptions intercepts custom exceptions with an HTML backtrace rather than running the error handler
- assert setting show_exceptions to :after_handler executes custom error handlers while leaving unhandled exceptions to the debug page
- assert in test mode with raise_errors enabled, unhandled exceptions are re-raised out of the Rack call rather than returning 500
- assert defining an error 404 or not_found handler silently overwrites the custom body passed to halt 404
- assert returning a status code with a string body in a route is superseded by the registered status error handler
- assert returning a Symbol from a route block performs a template lookup and produces an empty body rather than setting the status code or string body
- assert returning an Integer from a route sets the HTTP status code and an empty body, including when status 201 is the final expression
- assert returning a Hash serves concatenated key-value array chunks as text/html rather than JSON
- assert pass throws to the next matching route within the same request instance, preserving instance variables while resetting route params
文件
- Gemfile
- Gemfile.lock
- NOTES.md
- csx.json
- src/app.rb
- test/contract.rb