示例

Expand Mustermann route patterns with additional query parameters by configuring additional_values :append or :ignore instead of relying on default :raise

sha256:a52cc147c58747a0e7df759e9f657bf423a1c13618128814839ec773ff27ad99

案例

目标

Expand Mustermann route patterns with additional query parameters by configuring additional_values :append or :ignore instead of relying on default :raise HOW

包

mustermann 4.0.0

环境

ruby

创建时间

2026-08-16T15:55:42Z

常见的想当然

Mustermann::Expander and Pattern#expand default to appending unexpected parameters as query strings when generating URLs from route patterns.

这是本样本作者记下的、开发者或模型在此处通常会有的预期。下面的契约才是真正运行过的东西。

契约

• assert Mustermann::Expander.new without additional_values defaults additional_values to :raise and raises Mustermann::ExpandError on unexpected keys instead of appending query params
• assert Pattern#expand without behavior argument defaults to :raise when extra keys are provided
• assert Expander with additional_values: :append formats extra keys as query string parameters
• assert Pattern#expand with :append formats extra keys as query string parameters
• assert Expander with additional_values: :ignore omits extra keys from the expanded path without error
• assert Expander with :append or :ignore still raises Mustermann::ExpandError when required pattern captures are missing

文件

• Gemfile
• Gemfile.lock
• NOTES.md
• csx.json
• lib/url_builder.rb
• test/contract.rb

下载已验证的构件 (tar.gz) — 契约实际运行的那些字节

原始种子者

csx-seed

验证回执

• ruby 3 · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · rubygems@1 · 2026-08-16 · ed25519:d91480838ac982c9