src/ltsha1-test.sh

   1 #!/bin/sh
   2
   3 # License: public domain -or- http://www.wtfpl.net/txt/copying/
   4
   5 die() { >&2 printf 'Bail out! %s\n' "$*"; exit 1; }
   6
   7 testnum=0
   8
   9 # $1 => value to hash (may contain escapes) '-' reads stdin
  10 # $2 => lowercase sha256 hash expected
  11 # $3... => test name
  12 test_sha1() {
  13         _val="$1"; shift
  14         _hash="$1"; shift
  15         _test="$*"
  16         if [ "$_val" = "-" ]; then
  17                 _check="$(./ltsha1)"
  18         else
  19                 _check="$(printf '%b' "$_val" | ./ltsha1)"
  20         fi ||
  21         die "could not run ltsha1 utility"
  22         _result="ok"
  23         [ "$_check" = "$_hash" ] || _result="not ok"
  24         testnum="$(( $testnum + 1 ))"
  25         printf '%s %u - %s\n' "$_result" "$testnum" "$_test"
  26 }
  27
  28 echo '1..6'
  29
  30 test_sha1 \
  31         "abc" \
  32         a9993e364706816aba3e25717850c26c9cd0d89d \
  33         abc
  34
  35 test_sha1 \
  36         "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq" \
  37         84983e441c3bd26ebaae4aa1f95129e5e54670f1 \
  38         abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq
  39
  40 test_sha1 \
  41         "123456789" \
  42         f7c3bc1d808e04732adf679965ccc34ca7ae3441 \
  43         123456789
  44
  45 test_sha1 \
  46         "The quick brown fox jumped over the lazy dog.\n" \
  47         bae5ed658ab3546aee12f23f36392f35dba1ebdd \
  48         "quick brown fox"
  49
  50 test_sha1 \
  51         - <gitblob.bin \
  52         e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 \
  53         "git sha1 empty blob"
  54
  55 test_sha1 \
  56         - <gittree.bin \
  57         4b825dc642cb6eb9a060e54bf8d69288fbee4904 \
  58         "git sha1 empty tree"
  59
  60 exit 0