#!/bin/sh

set -e

DATA=debian/tests/data

echo "testing gz uncompression..."
msg="gz uncompressed OK"
echo "$msg" | gzip -c | perl -MIO::Uncompress::Gunzip=gunzip -e 'gunzip \*STDIN => \*STDOUT' | grep "$msg"

for f in $DATA/*.gz; do
    < $f perl -MIO::Uncompress::Gunzip=gunzip -e 'gunzip \*STDIN => \*STDOUT' | grep OK
done

echo "testing gz compression..."
msg="gz compressed OK"
echo "$msg" | perl -MIO::Compress::Gzip=gzip -e 'gzip \*STDIN => \*STDOUT' | gzip -dc | grep "$msg"

echo "testing bz2 uncompression"
msg="bz2 uncompressed OK"
echo "$msg" | bzip2 -c | perl -MIO::Uncompress::Bunzip2=bunzip2 -e 'bunzip2 \*STDIN => \*STDOUT' | grep "$msg"

for f in $DATA/*.bz2; do
    < $f perl -MIO::Uncompress::Bunzip2=bunzip2 -e 'bunzip2 \*STDIN => \*STDOUT' | grep OK
done

echo "testing bz2 compression..."
msg="bz2 compressed OK"
echo "$msg" | perl -MIO::Compress::Bzip2=bzip2 -e 'bzip2 \*STDIN => \*STDOUT' | bzip2 -dc | grep "$msg"