#!/bin/bash
# Copyright (C) 2017 Ben Asselstine
# 
# Copying and distribution of this file, with or without modification,
# are permitted in any medium without royalty provided the copyright
# notice and this notice are preserved.  This file is offered as-is,
# without any warranty.

#here is what we expect
expected=`mktemp $builddir/fituvalu.XXXXXX`
bindir=$builddir/../src
cat << EOF | cut -f5,6,7 -d, | while IFS=, read col1 col2 col3; do r1=`echo "$col1 * $col1" | bc`; r2=`echo "$col2 * $col2" | bc`;r3=`echo "$col3 * $col3" | bc`; echo "$r3, $r2, $r1, " ; done > $expected
1, -15, 1, 7, 8, -8, 8, 0
1, -7, 17, -3, -2, -10, 14, 96
1, 1, 33, -17, -16, -16, 16, 0
1, 9, 49, -35, -34, -26, 14, -480
1, 17, 65, -57, -56, -40, 8, -1536
1, 25, 81, -83, -82, -58, -2, -3360
1, 33, 97, -113, -112, -80, -16, -6144
1, 41, 113, -147, -146, -106, -34, -10080
1, 49, 129, -185, -184, -136, -56, -15360
1, 57, 145, -227, -226, -170, -82, -22176
1, 65, 161, -273, -272, -208, -112, -30720
1, 73, 177, -323, -322, -250, -146, -41184
1, 81, 193, -377, -376, -296, -184, -53760
EOF

#generating our results
$bindir/find-3sq-progressions-gutierrez -un -- 13 -15 1 8

#0058.log is simultaneously created as this script runs.
diff -uNrd $expected $builddir/0058.log
retval=$?

#cleanup
rm $expected
exit $retval