post-scarcity/archive/unit-tests/multiply.sh

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#!/bin/bash
result=0
echo -n "$0: multiply two integers... "
expected='6'
actual=`echo "(multiply 2 3)" | target/psse 2>/dev/null | tail -1`
if [ "${expected}" = "${actual}" ]
then
echo "OK"
else
echo "Fail: expected '${expected}', got '${actual}'"
result=`echo "${result} + 1" | bc`
fi
echo -n "$0: multiply a real by an integer... "
expected='7.5'
actual=`echo "(multiply 2.5 3)" | target/psse 2>/dev/null | tail -1`
if [ "${expected}" = "${actual}" ]
then
echo "OK"
else
echo "Fail: expected '${expected}', got '${actual}'"
result=`echo "${result} + 1" | bc`
fi
exit ${result}