#!/bin/sh

if test $# -gt 0; then
    run="$@"
else
    run="./ccmeta"
fi

die()
{
    diff $1 $2 | head -20
    exit 1
}

for i in tests-std/*.c; do
    echo $i
    j="${i%.c}.out"
    $run < $i > $j
    cmp $i $j || die $i $j
done

for i in tests-gnu/*.c; do
    echo $i
    j="${i%.c}.out"
    $run < $i > $j
    cmp $i $j || die $i $j
done

for i in single-exec/*.c; do
    echo $i
    j="${i%.c}.out"
    $run < $i > $j
    cmp $i $j || die $i $j
done

for i in tests-err/*.c; do
    echo $i
    j="${i%.c}.out"
    $run < $i > $j
    cmp -s $i $j || echo failed
done