1*f4ee7fbaSAndroid Build Coastguard Worker#!/usr/bin/env bash 2*f4ee7fbaSAndroid Build Coastguard Worker# 3*f4ee7fbaSAndroid Build Coastguard Worker# Test that the brotli command-line tool can decompress old brotli-compressed 4*f4ee7fbaSAndroid Build Coastguard Worker# files. 5*f4ee7fbaSAndroid Build Coastguard Worker# 6*f4ee7fbaSAndroid Build Coastguard Worker# The first argument may be a wrapper for brotli, such as 'qemu-arm'. 7*f4ee7fbaSAndroid Build Coastguard Worker 8*f4ee7fbaSAndroid Build Coastguard Workerset -o errexit 9*f4ee7fbaSAndroid Build Coastguard Worker 10*f4ee7fbaSAndroid Build Coastguard WorkerBROTLI_WRAPPER=$1 11*f4ee7fbaSAndroid Build Coastguard WorkerBROTLI="${BROTLI_WRAPPER} bin/brotli" 12*f4ee7fbaSAndroid Build Coastguard WorkerTMP_DIR=bin/tmp 13*f4ee7fbaSAndroid Build Coastguard Worker 14*f4ee7fbaSAndroid Build Coastguard Workerfor file in tests/testdata/*.compressed*; do 15*f4ee7fbaSAndroid Build Coastguard Worker echo "Testing decompression of file $file" 16*f4ee7fbaSAndroid Build Coastguard Worker expected=${file%.compressed*} 17*f4ee7fbaSAndroid Build Coastguard Worker uncompressed=${TMP_DIR}/${expected##*/}.uncompressed 18*f4ee7fbaSAndroid Build Coastguard Worker echo $uncompressed 19*f4ee7fbaSAndroid Build Coastguard Worker $BROTLI $file -fdo $uncompressed 20*f4ee7fbaSAndroid Build Coastguard Worker diff -q $uncompressed $expected 21*f4ee7fbaSAndroid Build Coastguard Worker # Test the streaming version 22*f4ee7fbaSAndroid Build Coastguard Worker cat $file | $BROTLI -dc > $uncompressed 23*f4ee7fbaSAndroid Build Coastguard Worker diff -q $uncompressed $expected 24*f4ee7fbaSAndroid Build Coastguard Worker rm -f $uncompressed 25*f4ee7fbaSAndroid Build Coastguard Workerdone 26