test-driver

   1 #! /bin/sh
   2 # test-driver - basic testsuite driver script.
   3
   4 scriptversion=2012-06-27.10; # UTC
   5
   6 # Copyright (C) 2011-2013 Free Software Foundation, Inc.
   7 #
   8 # This program is free software; you can redistribute it and/or modify
   9 # it under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 2, or (at your option)
  11 # any later version.
  12 #
  13 # This program is distributed in the hope that it will be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20
  21 # As a special exception to the GNU General Public License, if you
  22 # distribute this file as part of a program that contains a
  23 # configuration script generated by Autoconf, you may include it under
  24 # the same distribution terms that you use for the rest of that program.
  25
  26 # This file is maintained in Automake, please report
  27 # bugs to <bug-automake@gnu.org> or send patches to
  28 # <automake-patches@gnu.org>.
  29
  30 # Make unconditional expansion of undefined variables an error.  This
  31 # helps a lot in preventing typo-related bugs.
  32 set -u
  33
  34 usage_error ()
  35 {
  36   echo "$0: $*" >&2
  37   print_usage >&2
  38   exit 2
  39 }
  40
  41 print_usage ()
  42 {
  43   cat <<END
  44 Usage:
  45   test-driver --test-name=NAME --log-file=PATH --trs-file=PATH
  46               [--expect-failure={yes|no}] [--color-tests={yes|no}]
  47               [--enable-hard-errors={yes|no}] [--] TEST-SCRIPT
  48 The '--test-name', '--log-file' and '--trs-file' options are mandatory.
  49 END
  50 }
  51
  52 # TODO: better error handling in option parsing (in particular, ensure
  53 # TODO: $log_file, $trs_file and $test_name are defined).
  54 test_name= # Used for reporting.
  55 log_file=  # Where to save the output of the test script.
  56 trs_file=  # Where to save the metadata of the test run.
  57 expect_failure=no
  58 color_tests=no
  59 enable_hard_errors=yes
  60 while test $# -gt 0; do
  61   case $1 in
  62   --help) print_usage; exit $?;;
  63   --version) echo "test-driver $scriptversion"; exit $?;;
  64   --test-name) test_name=$2; shift;;
  65   --log-file) log_file=$2; shift;;
  66   --trs-file) trs_file=$2; shift;;
  67   --color-tests) color_tests=$2; shift;;
  68   --expect-failure) expect_failure=$2; shift;;
  69   --enable-hard-errors) enable_hard_errors=$2; shift;;
  70   --) shift; break;;
  71   -*) usage_error "invalid option: '$1'";;
  72   esac
  73   shift
  74 done
  75
  76 if test $color_tests = yes; then
  77   # Keep this in sync with 'lib/am/check.am:$(am__tty_colors)'.
  78   red='\e[0;31m' # Red.
  79   grn='\e[0;32m' # Green.
  80   lgn='\e[1;32m' # Light green.
  81   blu='\e[1;34m' # Blue.
  82   mgn='\e[0;35m' # Magenta.
  83   std='\e[m'     # No color.
  84 else
  85   red= grn= lgn= blu= mgn= std=
  86 fi
  87
  88 do_exit='rm -f $log_file $trs_file; (exit $st); exit $st'
  89 trap "st=129; $do_exit" 1
  90 trap "st=130; $do_exit" 2
  91 trap "st=141; $do_exit" 13
  92 trap "st=143; $do_exit" 15
  93
  94 # Test script is run here.
  95 "$@" >$log_file 2>&1
  96 estatus=$?
  97 if test $enable_hard_errors = no && test $estatus -eq 99; then
  98   estatus=1
  99 fi
 100
 101 case $estatus:$expect_failure in
 102   0:yes) col=$red res=XPASS recheck=yes gcopy=yes;;
 103   0:*)   col=$grn res=PASS  recheck=no  gcopy=no;;
 104   77:*)  col=$blu res=SKIP  recheck=no  gcopy=yes;;
 105   99:*)  col=$mgn res=ERROR recheck=yes gcopy=yes;;
 106   *:yes) col=$lgn res=XFAIL recheck=no  gcopy=yes;;
 107   *:*)   col=$red res=FAIL  recheck=yes gcopy=yes;;
 108 esac
 109
 110 # Report outcome to console.
 111 echo "${col}${res}${std}: $test_name"
 112
 113 # Register the test result, and other relevant metadata.
 114 echo ":test-result: $res" > $trs_file
 115 echo ":global-test-result: $res" >> $trs_file
 116 echo ":recheck: $recheck" >> $trs_file
 117 echo ":copy-in-global-log: $gcopy" >> $trs_file
 118
 119 # Local Variables:
 120 # mode: shell-script
 121 # sh-indentation: 2
 122 # eval: (add-hook 'write-file-hooks 'time-stamp)
 123 # time-stamp-start: "scriptversion="
 124 # time-stamp-format: "%:y-%02m-%02d.%02H"
 125 # time-stamp-time-zone: "UTC"
 126 # time-stamp-end: "; # UTC"
 127 # End: