tests/misc/b2sum.sh

   1 #!/bin/sh
   2 # 'b2sum' tests
   3
   4 # Copyright (C) 2016-2019 Free Software Foundation, Inc.
   5
   6 # This program is free software: you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation, either version 3 of the License, or
   9 # (at your option) any later version.
  10
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
  18
  19 . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
  20 print_ver_ b2sum
  21
  22 # Ensure we can --check the --tag format we produce
  23 rm check.b2sum
  24 for i in 'a' ' b' '*c' '44' ' '; do
  25   echo "$i" > "$i"
  26   for l in 0 128; do
  27     b2sum -l $l --tag "$i" >> check.b2sum
  28   done
  29 done
  30 # Note -l is inferred from the tags in the mixed format file
  31 b2sum --strict -c check.b2sum || fail=1
  32 # Also ensure the openssl tagged variant works
  33 sed 's/ //; s/ =/=/' < check.b2sum > openssl.b2sum || framework_failure_
  34 b2sum --strict -c openssl.b2sum || fail=1
  35
  36 # Ensure we can check non tagged format
  37 for l in 0 128; do
  38   b2sum -l $l /dev/null | tee -a check.vals > check.b2sum
  39   b2sum -l $l --strict -c check.b2sum || fail=1
  40   b2sum --strict -c check.b2sum || fail=1
  41 done
  42
  43 # Ensure the checksum values are correct.  The reference
  44 # check.vals was created with the upstream SSE reference implementation.
  45 b2sum -l 128 check.vals > out || fail=1
  46 printf '%s\n' '796485dd32fe9b754ea5fd6c721271d9  check.vals' > exp
  47 compare exp out || fail=1
  48
  49 # This would segfault from coreutils-8.26 to coreutils-8.28
  50 printf '%s\n' 'BLAKE2' 'BLAKE2b' 'BLAKE2-' 'BLAKE2(' 'BLAKE2 (' > crash.check \
  51   || framework_failure_
  52 returns_ 1 b2sum -c crash.check || fail=1
  53
  54 Exit $fail