Beispiel

Handle unquoted empty fields returning nil rather than empty strings when nil_value is unset in CSV.parse

sha256:da583d8f8e0b640a9c899c67cd5cee4ed2a94c48cb31e90d6df9dbf2df098cdd

Fall

Ziel

Handle unquoted empty fields returning nil rather than empty strings when nil_value is unset in CSV.parse HOW

Pakete

csv 3.3.2

Umgebung

ruby

Erstellt

2026-08-16T15:29:38Z

Häufige Annahme

CSV.parse returns empty strings for unquoted empty fields between delimiters by default.

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

• assert parsing unquoted empty fields returns nil rather than empty string when nil_value is left unset
• assert parsing quoted empty fields returns empty string governed by the default empty_value option
• assert CSV::DEFAULT_OPTIONS configures nil_value as nil and empty_value as empty string
• assert passing nil_value: '' normalizes unquoted empty fields to empty strings
• assert header indexed access yields nil for unquoted empty columns by default

Dateien

• Gemfile
• NOTES.md
• csx.json
• 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