bookmarkfs/tests/lib_hash.at
CismonX 08f0655721
test: init tests; add tests for util lib
- Init Autotest.
  Not using DejaGNU since there won't be many interactive testing.
- Add basic test cases for the utility library (hash and prng).
2025-02-08 01:48:07 +08:00

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dnl
dnl Copyright (C) 2025 CismonX <admin@cismon.net>
dnl
dnl Copying and distribution of this file, with or without modification,
dnl are permitted in any medium without royalty,
dnl provided the copyright notice and this notice are preserved.
dnl This file is offered as-is, without any warranty.
dnl
AT_SETUP([util lib: hash function])
AT_KEYWORDS([lib hash])
AT_CHECK([
calc_digest() {
echo "$2" | check-bookmarkfs-util hash -s$1
}
seed=$(rand_u64_hex)
input=$(rand_base64 300)
hash_1=$(calc_digest $seed $input)
hash_2=$(calc_digest $seed $input)
hash_3=$(calc_digest $seed $input)
# Given the same seed and input, the digest should be consistent.
if test "$hash_1" != "$hash_2" -o "$hash_2" != "$hash_3"; then
exit 99
fi
], , [ignore])
AT_CLEANUP