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varmod-hash.mk revision 1.5 
      1 # $NetBSD: varmod-hash.mk,v 1.5 2020/09/04 06:54:07 rillig Exp $
      2 #
      3 # Tests for the :hash variable modifier, which computes a 32-bit hash from
      4 # the value of the expression.
      5 
      6 # Test vectors for generating certain hashes.  Found by a brute force
      7 # search over [a-z]{8}.
      8 #
      9 VECTORS+=	00000000 adjbuqnt
     10 VECTORS+=	00000001 beiiyxdp
     11 VECTORS+=	00000002 ajriwzqe
     12 VECTORS+=	00000004 aimszzcb
     13 VECTORS+=	00000008 afffvsgz
     14 VECTORS+=	00000010 alkksbun
     15 VECTORS+=	00000020 arqeianj
     16 VECTORS+=	00000040 acgaltwv
     17 VECTORS+=	00000080 addsjxec
     18 VECTORS+=	00000100 acbozubm
     19 VECTORS+=	00000200 acnbugtp
     20 VECTORS+=	00000400 ajyfkpcl
     21 VECTORS+=	00000800 akobyelz
     22 VECTORS+=	00001000 aclmaggk
     23 VECTORS+=	00002000 aauwlqiq
     24 VECTORS+=	00004000 ankfvoqf
     25 VECTORS+=	00008000 airtytts
     26 VECTORS+=	00010000 bfwwrqfi
     27 VECTORS+=	00020000 actwkzix
     28 VECTORS+=	00040000 alsfbgvo
     29 VECTORS+=	00080000 aioiauem
     30 VECTORS+=	00100000 bxexhpji
     31 VECTORS+=	00200000 awtxcwch
     32 VECTORS+=	00400000 aoqpmqam
     33 VECTORS+=	00800000 akgtvjhz
     34 VECTORS+=	01000000 bcmsuvrm
     35 VECTORS+=	02000000 aqnktorm
     36 VECTORS+=	04000000 aweqylny
     37 VECTORS+=	08000000 crvkuyze
     38 VECTORS+=	10000000 alxiatjv
     39 VECTORS+=	20000000 aezwuukx
     40 VECTORS+=	40000000 abdpnifu
     41 VECTORS+=	80000000 auusgoii
     42 VECTORS+=	ffffffff ahnvmfdw
     43 
     44 VECTORS+=	b2af338b ""
     45 VECTORS+=	3360ac65 a
     46 VECTORS+=	7747f046 ab
     47 VECTORS+=	9ca87054 abc
     48 VECTORS+=	880fe816 abcd
     49 VECTORS+=	208fcbd3 abcde
     50 VECTORS+=	d5d376eb abcdef
     51 VECTORS+=	de41416c abcdefghijklmnopqrstuvwxyz
     52 
     53 .for hash input in ${VECTORS}
     54 .  if ${input:S,^""$,,:hash} != ${hash}
     55 .    warning Expected ${hash} for ${input}, but was ${input:hash}.
     56 .  endif
     57 .endfor
     58 
     59 all:
     60 	@echo ${12345:L:has}			# modifier name too short
     61 	@echo ${12345:L:hash}			# ok
     62 	@echo ${12345:L:hash=SHA-256}		# :hash does not accept '='
     63 	@echo ${12345:L:hasX}			# misspelled
     64 	@echo ${12345:L:hashed}			# modifier name too long
     65