1 #!/bin/bash 2 3 [ -f testing.sh ] && . testing.sh 4 5 #testing "name" "command" "result" "infile" "stdin" 6 7 testing "xargs" "xargs && echo yes" "hello\nyes\n" "" "hello" 8 testing "spaces" "xargs" \ 9 "one two three four\n" "" "one two\tthree \nfour\n\n" 10 11 testing "-n 0" "xargs -n 0 2>/dev/null || echo ok" "ok\n" \ 12 "" "one \ntwo\n three" 13 testing "-n 2" "xargs -n 2" "one two\nthree\n" "" "one \ntwo\n three" 14 testing "-n exact match" "xargs -n 3" "one two three\n" "" "one two three" 15 testing "xargs2" "xargs -n2" "one two\nthree four\nfive\n" "" \ 16 "one two three four five" 17 testing "-s too long" "xargs -s 9 echo 2>/dev/null || echo ok" \ 18 "one\ntwo\nok\n" "" "one two three" 19 testing "-s 13" "xargs -s 13 echo" "one two\nthree\n" "" "one \ntwo\n three" 20 testing "-s 12" "xargs -s 12 echo" "one\ntwo\nthree\n" "" "one \ntwo\n three" 21 22 touch one two three 23 testing "command -opt" "xargs -n2 ls -1" "one\ntwo\nthree\n" "" \ 24 "one two three" 25 rm one two three 26 27 #testing "-n exact match" 28 #testing "-s exact match" 29 #testing "-s 0" 30 #testing "-s impossible" 31 32 # xargs command_not_found - returns 127 33 # xargs false - returns 1 34
