run-test

   1 #!/usr/bin/env bash
   2
   3 #==============================================================================
   4 # run-test
   5 # File ID: a813eb74-2b2c-11e5-b0b2-000df06acc56
   6 #
   7 # Execute a test file and show the first failing test in vimdiff.
   8 #
   9 # Author: Øyvind A. Holm <sunny@sunbase.org>
  10 # License: GNU General Public License version 2 or later.
  11 #==============================================================================
  12
  13 progname=run-test
  14 VERSION=0.3.0
  15
  16 ARGS="$(getopt -o "\
  17 d\
  18 h\
  19 q\
  20 v\
  21 " -l "\
  22 help,\
  23 quiet,\
  24 verbose,\
  25 version,\
  26 " -n "$progname" -- "$@")"
  27 test "$?" = "0" || exit 1
  28 eval set -- "$ARGS"
  29
  30 opt_diff=0
  31 opt_help=0
  32 opt_quiet=0
  33 opt_verbose=0
  34 while :; do
  35         case "$1" in
  36                 -d|--diff) opt_diff=1; shift ;;
  37                 -h|--help) opt_help=1; shift ;;
  38                 -q|--quiet) opt_quiet=$(($opt_quiet + 1)); shift ;;
  39                 -v|--verbose) opt_verbose=$(($opt_verbose + 1)); shift ;;
  40                 --version) echo $progname $VERSION; exit 0 ;;
  41                 --) shift; break ;;
  42                 *) echo $progname: Internal error >&2; exit 1 ;;
  43         esac
  44 done
  45 opt_verbose=$(($opt_verbose - $opt_quiet))
  46
  47 if test "$opt_help" = "1"; then
  48         test $opt_verbose -gt 0 && { echo; echo $progname $VERSION; }
  49         cat <<END
  50
  51 Execute a test file and show the first failing test in vimdiff.
  52
  53 Usage: $progname [options] TESTFILE
  54
  55 Options:
  56
  57   -d, --diff
  58     Show a regular textual diff instead of starting vimdiff.
  59   -h, --help
  60     Show this help.
  61   -q, --quiet
  62     Be more quiet. Can be repeated to increase silence.
  63   -v, --verbose
  64     Increase level of verbosity. Can be repeated.
  65   --version
  66     Print version information.
  67
  68 END
  69         exit 0
  70 fi
  71
  72 script="$1"
  73 shift
  74 "$script" 2>&1 | gotexp "$@"
  75 if test "$opt_diff" = "1"; then
  76         diff -u exp got
  77 else
  78         vimdiff -c "windo set wrap" exp got
  79 fi
  80 rm got exp
  81
  82 # vim: set ts=8 sw=8 sts=8 noet fo+=w tw=79 fenc=UTF-8 :