t/t0001-delta.sh

   1 #!/bin/sh
   2
   3 test_description='Deltification regression test'
   4
   5 ../test-delta 2>/dev/null
   6 test $? == 127 && {
   7         echo "* Skipping test-delta regression test."
   8         exit 0
   9 }
  10
  11 . ./test-lib.sh
  12
  13 >empty
  14 echo small >small
  15 echo smallish >smallish
  16 cat ../../COPYING >large
  17 sed -e 's/GNU/G.N.U/g' large >largish
  18
  19 test_expect_success 'No regression in deltify code' \
  20 '
  21 fail=0
  22 for src in empty small smallish large largish
  23 do
  24     for dst in empty small smallish large largish
  25     do
  26         if  test-delta -d $src $dst delta-$src-$dst &&
  27             test-delta -p $src delta-$src-$dst out-$src-$dst &&
  28             cmp $dst out-$src-$dst
  29         then
  30             echo "* OK ($src->$dst deitify and apply)"
  31         else
  32             echo "* FAIL ($src->$dst deitify and apply)"
  33             fail=1
  34         fi
  35     done
  36 done
  37 case "$fail" in
  38 0) (exit 0) ;;
  39 *) (exit $fail) ;;
  40 esac
  41 '
  42
  43 test_done