busybox/testsuite/xxd.tests
Denys Vlasenko dac5b83142 xxd: fix printing of trailing spaces
function                                             old     new   delta
bb_dump_dump                                        1497    1523     +26
xxd_main                                             459     466      +7
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 33/0)               Total: 33 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2020-10-20 18:57:02 +02:00

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#!/bin/sh
# Copyright 2020 by Denys Vlasenko <vda.linux@googlemail.com>
# Licensed under GPLv2, see file LICENSE in this source tree.
. ./testing.sh
# testing "description" "command" "result" "infile" "stdin"
testing 'xxd -p with one NUL' \
'xxd -p' \
"\
00
" \
'' \
'\0'
testing 'xxd -p with 30 NULs' \
'xxd -p' \
"\
000000000000000000000000000000000000000000000000000000000000
" \
'' \
'\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0'
testing 'xxd -p with 31 NULs' \
'xxd -p' \
"\
000000000000000000000000000000000000000000000000000000000000
00
" \
'' \
'\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0'
exit $FAILCOUNT