1#!/bin/bash 2 3[ -f testing.sh ] && . testing.sh 4 5#testing "name" "command" "result" "infile" "stdin" 6 7cat >file1 <<EOF 8some words . 9 10some 11lines 12EOF 13 14testing "wc" "wc >/dev/null && echo yes" "yes\n" "" "" 15testing "empty file" "wc" " 0 0 0\n" "" "" 16testing "standard input" "wc" " 1 3 5\n" "" "a b\nc" 17testing "-c" "wc -c file1" "26 file1\n" "" "" 18testing "-l" "wc -l file1" "4 file1\n" "" "" 19testing "-w" "wc -w file1" "5 file1\n" "" "" 20NOSPACE=1 testing "format" "wc file1" " 4 5 26 file1\n" "" "" 21testing "multiple files" "wc input - file1" \ 22 " 1 2 3 input\n 0 2 3 -\n 4 5 26 file1\n 5 9 32 total\n" "a\nb" "a b" 23 24#Tests for wc -m 25if printf "%s" "$LANG" | grep -q UTF-8 26then 27 28printf " " > file1 29for i in $(seq 1 8192) 30do 31 printf "ü" >> file1 32done 33testing "-m" "wc -m file1" "8193 file1\n" "" "" 34testing "-m 2" 'cat "$FILES/utf8/test2.txt" | wc -m' "169\n" "" "" 35printf " " > file1 36for i in $(seq 1 8192) 37do 38 printf "ü" >> file1 39done 40testing "-m (invalid chars)" "wc -m file1" "8193 file1\n" "" "" 41NOSPACE=1 testing "-mlw" "wc -mlw input" " 1 2 11 input\n" "hello, 世界!\n" "" 42 43else 44printf "skipping tests for wc -m" 45fi 46 47rm file1 48