#!/bin/sh

set -ex

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

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

# Testing valid input
OUTPUT=$(nvm_print_color_code m)
EXPECTED_OUTPUT='0;35m'
[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_print_color_code returned wrong code; got $(echo ">$OUTPUT<") expected $(echo ">$EXPECTED_OUTPUT<")"

# Testing invalid input
set +x # needed for stderr
OUTPUT="$(nvm_print_color_code q 2>&1)" ||:
set -x
echo "OUTPUT WAS SET TO: $OUTPUT"
EXPECTED_OUTPUT="Invalid color code"
[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_print_color_code did not recognize the invalid input; got $(echo ">$OUTPUT<") expected $(echo ">$EXPECTED_OUTPUT<")"