compression_test.sh

#!/bin/sh
# Compression test
# Paul Philippov <paul@themactep.com>

payload=""
name="payload"
in="${name}.txt"

[ -d ./test_data/ ] && rm -r ./test_data/
[ ! -d ./test_data/ ] && mkdir ./test_data/
cd ./test_data/

ex() {
  echo "\$ $1"
  echo "$payload" >$in
  $1 >/dev/null
  echo ""
}

echo "Testing 7z"
out="${name}.7z"; [ -f "$out" ] && rm $out
ex "7z a $out $in"

echo "Testing ARJ"
out="${name}.arj"; [ -f "$out" ] && rm $out
ex "arj a $out $in"

echo "Testing Brotli"
out="${in}.br"; [ -f "$out" ] && rm $out
ex "brotli $in"

echo "Testing BZip2"
out="${in}.bz2"; [ -f "$out" ] && rm $out
ex "bzip2 $in"

echo "Testing GZip"
out="${in}.gz"; [ -f "$out" ] && rm $out
ex "gzip $in"

echo "Testing LZ4"
out="${name}.lz4"; [ -f "$out" ] && rm $out
ex "lz4 $in $out"

echo "Testing LZMA"
out="${in}.lzma"; [ -f "$out" ] && rm $out
ex "lzma $in"

echo "Testing LZOP"
out="${in}.lzo"; [ -f "$out" ] && rm $out
ex "lzop $in"

echo "Testing RAR"
out="${in}.rar"; [ -f "$out" ] && rm $out
ex "rar a $out $in"

echo "Testing XZ"
out="${in}.xz"; [ -f "$out" ] && rm $out
ex "xz $in"

echo "Testing Zip"
out="${name}.zip"; [ -f "$out" ] && rm $out
ex "zip $out $in"

ls -al

cd ..