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https://git.sr.ht/~cismonx/bookmarkfs
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08f0655721
- Init Autotest. Not using DejaGNU since there won't be many interactive testing. - Add basic test cases for the utility library (hash and prng).
37 lines
986 B
Text
37 lines
986 B
Text
dnl
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dnl Copyright (C) 2025 CismonX <admin@cismon.net>
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dnl
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dnl Copying and distribution of this file, with or without modification,
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dnl are permitted in any medium without royalty,
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dnl provided the copyright notice and this notice are preserved.
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dnl This file is offered as-is, without any warranty.
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dnl
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AT_SETUP([util lib: prng])
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AT_KEYWORDS([lib prng])
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AT_CHECK([
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gen_prng() {
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check-bookmarkfs-util prng -s$1 -n$2
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}
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seed=$(rand_u64_hex)$(rand_u64_hex)$(rand_u64_hex)$(rand_u64_hex)
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count=32
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prng_1=$(gen_prng $seed $count)
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prng_2=$(gen_prng $seed $count)
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prng_3=$(gen_prng $seed $count)
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# Given the same seed, the results should be consistent.
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if test "$prng_1" != "$prng_2" -o "$prng_2" != "$prng_3"; then
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exit 99
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fi
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# Bad PRNG if we're getting duplicates too soon.
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uniq_count=$(echo "$prng_1" | sort | uniq | wc -l)
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if test $uniq_count -ne $count; then
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exit 99
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fi
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], , [ignore])
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AT_CLEANUP
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