#! /bin/sh
# This script tests: pamvalidate
# Also requires:

echo "valid"
printf "P1\n5 5\n01010\n10101\n01010\n00000\n11111\n" | pamvalidate -plain

echo "not valid: Should print 0 four times"
printf "P1\n5 5\n01010\n10101\n01010\n00000\n1111\n"  | pamvalidate | \
  wc -c | tr -d ' '

printf "P1\n5 5\n01010\n10102\n01010\n00001\n11111\n" | pamvalidate | \
  wc -c | tr -d ' '

printf "P1\n5\n01010\n10101\n01010\n00000\n11111\n" | pamvalidate | \
  wc -c | tr -d ' '

printf "P1\n5 5" | pamvalidate | wc -c | tr -d ' '