1#!/bin/bash 2 3[ -f testing.sh ] && . testing.sh 4 5#testing "name" "command" "result" "infile" "stdin" 6 7SIZE='&& stat -c %s freep' 8testing "truncate 0" "truncate -s 0 freep $SIZE" "0\n" "" "" 9testing "truncate 12345" "truncate -s 12345 freep $SIZE" "12345\n" "" "" 10testing "truncate 1m" "truncate -s 1m freep $SIZE" "1048576\n" "" "" 11testing "truncate is sparse" "truncate -s 1g freep && stat -c %b freep" \ 12 "0\n" "" "" 13testing "truncate +" "truncate -s 1k freep && truncate -s +1k freep $SIZE" \ 14 "2048\n" "" "" 15testing "truncate -" "truncate -s 4k freep && truncate -s -1k freep $SIZE" \ 16 "3072\n" "" "" 17testing "truncate < hit" \ 18 "truncate -s 5k freep && truncate -s \<4k freep $SIZE" "4096\n" "" "" 19testing "truncate < miss" \ 20 "truncate -s 4k freep && truncate -s \<6k freep $SIZE" "4096\n" "" "" 21testing "truncate > hit" \ 22 "truncate -s 3k freep && truncate -s \>4k freep $SIZE" "4096\n" "" "" 23testing "truncate > miss" \ 24 "truncate -s 4k freep && truncate -s \>2k freep $SIZE" "4096\n" "" "" 25testing "truncate /" "truncate -s 7k freep && truncate -s /3k freep $SIZE" \ 26 "6144\n" "" "" 27testing "truncate %" "truncate -s 7k freep && truncate -s %3k freep $SIZE" \ 28 "9216\n" "" "" 29