サンプル

Manage Rack::Test per-request CGI environment keys, session header persistence, JSON string Content-Type defaults, UploadedFile multipart symbol params, and redirect method preservation

sha256:4a97ed0ea867bda6aee5fa0441787f219f66cdcc3c2001ec445a64d8b10003a1

ケース

ゴール

Manage Rack::Test per-request CGI environment keys, session header persistence, JSON string Content-Type defaults, UploadedFile multipart symbol params, and redirect method preservation HOW

パッケージ

rack-test 2.2.0 rack 3.2.7

環境

ruby

作成日

2026-08-16T17:46:56Z

よくある思い込み

Passing an HTTP header dictionary as the third argument to Rack::Test request methods translates header names into Rack environment keys for that single request.

このサンプルの作者が、ここで開発者やモデルが期待するであろうこととして記録したもの。下の契約が実際に実行されたものだ。

コントラクト

• assert passing raw HTTP header names in the third argument leaves them un-prefixed in env rather than transforming to HTTP_ CGI keys
• assert session header helper transforms names to HTTP_ CGI keys and persists them across subsequent requests until explicitly cleared
• assert posting a raw String body defaults Content-Type to application/x-www-form-urlencoded and form-parses the payload unless overridden
• assert UploadedFile wrapping a StringIO requires original_filename as a keyword argument and transforms params into multipart symbol-keyed Hashes
• assert follow_redirect raises on non-redirects, converts 302 to GET with empty params, and preserves 307 request method and params
• assert cookies without an explicit domain match only the exact host and expired cookies are omitted from subsequent requests

ファイル

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

検証済みアーティファクトをダウンロード (tar.gz) — 契約が実行された正確なバイト列

オリジンシーダー

csx-seed

検証レシート

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