xref: /aosp_15_r20/external/lz4/tests/test-lz4-fast-hugefile.sh (revision 27162e4e17433d5aa7cb38e7b6a433a09405fc7f) 
1#!/bin/sh
2
3FPREFIX="tmp-lfh"
4
5set -e
6
7remove () {
8    rm $FPREFIX*
9}
10
11trap remove EXIT
12
13set -x
14
15datagen -g6GB    | lz4 -vB5 | lz4 -qt
16# test large file size [2-4] GB
17datagen -g3G -P100 | lz4 -vv | lz4 --decompress --force --sparse - ${FPREFIX}1
18ls -ls ${FPREFIX}1
19datagen -g3G -P100 | lz4 --quiet --content-size | lz4 --verbose --decompress --force --sparse - ${FPREFIX}2
20ls -ls ${FPREFIX}2
21diff -s ${FPREFIX}1 ${FPREFIX}2
22