#!/bin/sh

set -ex

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

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

\. ../../nvm.sh
\. ../common.sh

make_fake_node v0.2.3

[ `expr $PATH : ".*v0.2.3/.*/bin.*"` = 0 ] || echo "WARNING: Unexpectedly found v0.2.3 already active" >&2

nvm use --delete-prefix v0.2.3 || die "Failed to activate v0.2.3"
[ `expr "$PATH" : ".*v0.2.3/.*/bin.*"` != 0 ] || die "PATH not set up properly"
[ `expr "$NODE_PATH" : ".*v0.2.3/.*/lib/node_modules.*"` = 0 ] || die "NODE_PATH should not contain (npm root -g)"
# ^ note: NODE_PATH should not contain `npm root -g` since globals should not be requireable
[ `expr "$NVM_BIN" : ".*v0.2.3/bin"` != 0 ] || die "NODE_BIN should contain bin directory path"

nvm deactivate || die "Failed to deactivate v0.2.3"
[ `expr "$PATH" : ".*v0.2.3/.*/bin.*"` = 0 ] || die "PATH not cleaned properly"
[ `expr "$NODE_PATH" : ".*v0.2.3/.*/lib/node_modules.*"` = 0 ] || die "NODE_PATH not cleaned properly"
[ "_$NVM_BIN" = "_" ] || die "NVM_BIN should be unset: got '$NVM_BIN'"