brotli/tests/roundtrip_test.sh
2016-06-13 11:01:04 +02:00

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#!/bin/bash
#
# Roundtrip test for the brotli command-line tool.
set -o errexit
BRO=../tools/bro
INPUTS="""
testdata/alice29.txt
testdata/asyoulik.txt
testdata/lcet10.txt
testdata/plrabn12.txt
../enc/encode.c
../common/dictionary.h
../dec/decode.c
$BRO
"""
for file in $INPUTS; do
for quality in 1 6 9 11; do
echo "Roundtrip testing $file at quality $quality"
compressed=${file}.bro
uncompressed=${file}.unbro
$BRO -f -q $quality -i $file -o $compressed
$BRO -f -d -i $compressed -o $uncompressed
diff -q $file $uncompressed
# Test the streaming version
cat $file | $BRO -q $quality | $BRO -d >$uncompressed
diff -q $file $uncompressed
done
done