tests/compatibility_test.sh

#!/usr/bin/env bash
#
# Test that the brotli command-line tool can decompress old brotli-compressed
# files.

set -o errexit

BRO=bin/bro
TMP_DIR=bin/tmp

for file in tests/testdata/*.compressed*; do
  echo "Testing decompression of file $file"
  expected=${file%.compressed*}
  uncompressed=${TMP_DIR}/${expected##*/}.uncompressed
  echo $uncompressed
  $BRO -f -d -i $file -o $uncompressed
  diff -q $uncompressed $expected
  # Test the streaming version
  cat $file | $BRO -d > $uncompressed
  diff -q $uncompressed $expected
  rm -f $uncompressed
done