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#!/bin/sh
#
# Copyright (c) 2016 Ingo Schwarze <schwarze@openbsd.org>
#
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
fail=0
tc1()
{
expected=$(echo -n "$3")
result=$(echo -n "$1" | column $2)
if [ "X$result" != "X$expected" ]; then
fail=$((fail+1))
echo "argument: '$2'"
echo "input: '$1'"
echo "expected: '$expected'"
echo "result: '$result'"
fi
}
tc()
{
input=$1
shift
while [ $# -gt 1 ]; do
tc1 "$input" "$1" "$2"
shift 2
done
}
tc "1\n2\n\n3\n \t \n4" \
"-c 7" "1\n2\n3\n4\n" \
"-c 15" "1\n2\n3\n4\n" \
"-c 16" "1\t3\n2\t4\n" \
"-xc 7" "1\n2\n3\n4\n" \
"-xc 16" "1\t2\n3\t4\n"
tc "one\ntwo\nthree\nfour\nfive\nsix\n seven\neight\n" \
"-c 23" "one\tfive\ntwo\tsix\nthree\t seven\nfour\teight\n" \
"-xc 23" "one\ttwo\nthree\tfour\nfive\tsix\n seven\teight\n" \
"-c 24" "one\tfour\t seven\ntwo\tfive\teight\nthree\tsix\n" \
"-xc 24" "one\ttwo\tthree\nfour\tfive\tsix\n seven\teight\n"
tc "eleven\ntwelve\nthirteen\n" \
"-c 31" "eleven\ntwelve\nthirteen\n" \
"-c 32" "eleven\t\tthirteen\ntwelve\n" \
"-xc 32" "eleven\t\ttwelve\nthirteen\n"
tc1 ".,word.,\n\t \t\n\nx.word\n" "-t -s .," "word\nx word\n"
tc1 "1 2 3\n4 5\n" "-t" "1 2 3\n4 5\n"
tc1 "abc\tbc\tc\nab\tabc\tbc\na\tab\tabc\n" \
"-t" "abc bc c\nab abc bc\na ab abc\n"
[ $fail -eq 0 ] && exit 0
echo "column: $fail tests failed"
exit 1
|
