regress/regress.sh

   1 #!/bin/sh
   2
   3 MANDOC=${MANDOC:-../mandoc}
   4 NROFF=${NROFF:-nroff}
   5 OUTPUT=${NROFF_OUTPUT:--Tascii}
   6
   7 if [ ! -x $MANDOC ]
   8 then
   9         echo "regress.sh: command not found: $MANDOC" 1>&2
  10         return 0
  11 fi
  12
  13 check_skip_list() {
  14         [ -f skip_list ] || return 1
  15         while read file; do
  16                 [ "$file" != "$1" ] || return 0
  17         done < skip_list
  18         return 1
  19 }
  20
  21 rm -rf output
  22
  23 echo "Starting regression tests..."
  24 pass=0
  25 failed=0
  26 for file in */*.in */*/*.in; do
  27         [ -f "$file" ] || continue
  28         check_skip_list "$file" && break
  29         printf "%s: " "$file"
  30         ${MANDOC} "$file" > test.mandoc 2> /dev/null
  31         ${NROFF} ${OUTPUT} -mandoc "$file" > test.nroff 2> /dev/null
  32         l=`wc -l < test.mandoc`
  33         head -n `expr $l - 1` test.mandoc | tail -n `expr $l - 2` > test.mandoc_
  34         l=`wc -l < test.nroff`
  35         head -n `expr $l - 1` test.nroff| tail -n `expr $l - 2` > test.nroff_
  36         if cmp -s test.mandoc_ test.nroff_; then
  37                 rm -f test.mandoc test.nroff
  38                 echo "passed"
  39                 pass=`expr $pass + 1`
  40         else
  41                 file2="output/$file"
  42                 mkdir -p `dirname $file2`
  43                 echo "failed, see $file2"
  44                 failed=`expr $failed + 1`
  45                 mv test.nroff "${file2}".nroff
  46                 mv test.mandoc "${file2}".mandoc
  47                 diff -u "${file2}".nroff "${file2}".mandoc > "${file2}".diff
  48         fi
  49 done
  50 rm -f test.mandoc_ test.nroff_
  51 echo "Total: $pass passed, $failed failed"