Beispiel

Demonstrate how Sinatra's route pass mechanism preserves response status codes, headers, cookies, and params mutations across route conditions and fallback handlers

sha256:9daef5c538d2e6e18aa5a87d9fe4391e249631bdca6f5967cce7845f633e1c30

Fall

Ziel

Demonstrate how Sinatra's route pass mechanism preserves response status codes, headers, cookies, and params mutations across route conditions and fallback handlers HOW

Pakete

sinatra 4.2.1 rack-test 2.2.0 rack 3.2.7 rack-protection 4.2.1 mustermann 3.1.1

Umgebung

ruby

Erstellt

2026-08-16T17:02:11Z

Häufige Annahme

Calling pass inside a matched route handler discards intermediate modifications to the HTTP status code, response headers, cookies, and request params before dispatching to subsequent matching routes.

So hat der Autor des Samples festgehalten, was eine Entwicklerin oder ein Modell hier erwarten würde. Der Vertrag darunter ist das, was tatsächlich lief.

Contract

• Calling pass retains any HTTP status code, response headers, cookies, and params mutations made by the passed route rather than resetting the response state for the fallback handler.
• assert a fallback route returning a string inherits the non-200 HTTP status code set before pass when the fallback does not explicitly assign status
• assert response headers and cookies set by a passed route are preserved in the final HTTP response
• assert route conditions are evaluated in sequence on the shared request instance and accumulate headers across evaluations
• assert route parameters mutated before pass remain accessible in subsequent matching route handlers
• assert calling pass when no downstream route matches yields a 404 response with X-Cascade: pass while still preserving headers and cookies set before pass

Dateien

• Gemfile
• Gemfile.lock
• NOTES.md
• csx.json
• src/app.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 · 2026-08-16 · ed25519:d91480838ac982c9