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[Refactor] nvm_alias: use [[:space:]] instead of literal tab

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[Tests] `nvm_alias`: add edge-case tests for hostile file content
This commit is contained in:
Jake Lodwick
2026-02-18 14:29:52 -07:00
committed by Jordan Harband
parent d22bf7f538
commit 304a22ad59
8 changed files with 138 additions and 3 deletions
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test/fast/Aliases/nvm_alias handles form feed and vertical tab
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#!/bin/sh
die () { echo "$@" ; exit 1; }
export NVM_DIR="$(cd ../../.. && pwd)"
: nvm.sh
\. "${NVM_DIR}/nvm.sh"
# Create an alias file with trailing form feed
printf 'v22.1.0\f\n' > ../../../alias/test-edge-ff
ACTUAL="$(nvm_alias test-edge-ff)"
EXPECTED='v22.1.0'
[ "${ACTUAL}" = "${EXPECTED}" ] || die "expected >${EXPECTED}< for form feed, got >${ACTUAL}<"
# Create an alias file with trailing vertical tab
printf 'v22.2.0\v\n' > ../../../alias/test-edge-vt
ACTUAL="$(nvm_alias test-edge-vt)"
EXPECTED='v22.2.0'
[ "${ACTUAL}" = "${EXPECTED}" ] || die "expected >${EXPECTED}< for vertical tab, got >${ACTUAL}<"
rm -f ../../../alias/test-edge-ff ../../../alias/test-edge-vt