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#!/bin/bash
[ -f testing.sh ] && . testing.sh
#testing "name" "command" "result" "infile" "stdin"
cat >file1 <<EOF
some words .
some
lines
EOF
testing "wc" "wc >/dev/null && echo yes" "yes\n" "" ""
testing "empty file" "wc" " 0 0 0\n" "" ""
testing "standard input" "wc" " 1 3 5\n" "" "a b\nc"
testing "-c" "wc -c file1" "26 file1\n" "" ""
testing "-l" "wc -l file1" "4 file1\n" "" ""
testing "-w" "wc -w file1" "5 file1\n" "" ""
NOSPACE=1 testing "format" "wc file1" " 4 5 26 file1\n" "" ""
testing "multiple files" "wc input - file1" \
" 1 2 3 input\n 0 2 3 -\n 4 5 26 file1\n 5 9 32 total\n" "a\nb" "a b"
#Tests for wc -m
if printf "%s" "$LANG" | grep -q UTF-8
then
echo -n " " > file1
for i in $(seq 1 8192)
do
echo -n "ü" >> file1
done
testing "-m" "wc -m file1" "8193 file1\n" "" ""
testing "-m 2" 'cat "$FILES/utf8/test2.txt" | wc -m' "169\n" "" ""
echo -n " " > file1
for i in $(seq 1 8192)
do
echo -n "ü" >> file1
done
testing "-m (invalid chars)" "wc -m file1" "8193 file1\n" "" ""
NOSPACE=1 testing "-mlw" "wc -mlw input" " 1 2 11 input\n" "hello, 世界!\n" ""
else
echo "skipping tests for wc -m"
fi
rm file1
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