#!/bin/sh

die () { echo "$@" ; exit 1; }

export NVM_DIR="$(cd ../../.. && pwd)"

: nvm.sh
\. "${NVM_DIR}/nvm.sh"

# Create a 4-deep alias chain: hop1 -> hop2 -> hop3 -> hop4 -> 0.0.99
echo 'hop2' > ../../../alias/hop1
echo 'hop3' > ../../../alias/hop2
echo 'hop4' > ../../../alias/hop3
echo '0.0.99' > ../../../alias/hop4

ACTUAL="$(nvm_resolve_alias hop1)"
EXPECTED='v0.0.99'
[ "${ACTUAL}" = "${EXPECTED}" ] || die "expected >${EXPECTED}< for 4-deep chain, got >${ACTUAL}<"

rm -f ../../../alias/hop1 ../../../alias/hop2 ../../../alias/hop3 ../../../alias/hop4