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test-driver (4642B)


      1 #! /bin/sh
      2 # test-driver - basic testsuite driver script.
      3 
      4 scriptversion=2018-03-07.03; # UTC
      5 
      6 # Copyright (C) 2011-2018 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 <https://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}] [--]
     48               TEST-SCRIPT [TEST-SCRIPT-ARGUMENTS]
     49 The '--test-name', '--log-file' and '--trs-file' options are mandatory.
     50 END
     51 }
     52 
     53 test_name= # Used for reporting.
     54 log_file=  # Where to save the output of the test script.
     55 trs_file=  # Where to save the metadata of the test run.
     56 expect_failure=no
     57 color_tests=no
     58 enable_hard_errors=yes
     59 while test $# -gt 0; do
     60   case $1 in
     61   --help) print_usage; exit $?;;
     62   --version) echo "test-driver $scriptversion"; exit $?;;
     63   --test-name) test_name=$2; shift;;
     64   --log-file) log_file=$2; shift;;
     65   --trs-file) trs_file=$2; shift;;
     66   --color-tests) color_tests=$2; shift;;
     67   --expect-failure) expect_failure=$2; shift;;
     68   --enable-hard-errors) enable_hard_errors=$2; shift;;
     69   --) shift; break;;
     70   -*) usage_error "invalid option: '$1'";;
     71    *) break;;
     72   esac
     73   shift
     74 done
     75 
     76 missing_opts=
     77 test x"$test_name" = x && missing_opts="$missing_opts --test-name"
     78 test x"$log_file"  = x && missing_opts="$missing_opts --log-file"
     79 test x"$trs_file"  = x && missing_opts="$missing_opts --trs-file"
     80 if test x"$missing_opts" != x; then
     81   usage_error "the following mandatory options are missing:$missing_opts"
     82 fi
     83 
     84 if test $# -eq 0; then
     85   usage_error "missing argument"
     86 fi
     87 
     88 if test $color_tests = yes; then
     89   # Keep this in sync with 'lib/am/check.am:$(am__tty_colors)'.
     90   red='' # Red.
     91   grn='' # Green.
     92   lgn='' # Light green.
     93   blu='' # Blue.
     94   mgn='' # Magenta.
     95   std=''     # No color.
     96 else
     97   red= grn= lgn= blu= mgn= std=
     98 fi
     99 
    100 do_exit='rm -f $log_file $trs_file; (exit $st); exit $st'
    101 trap "st=129; $do_exit" 1
    102 trap "st=130; $do_exit" 2
    103 trap "st=141; $do_exit" 13
    104 trap "st=143; $do_exit" 15
    105 
    106 # Test script is run here.
    107 "$@" >$log_file 2>&1
    108 estatus=$?
    109 
    110 if test $enable_hard_errors = no && test $estatus -eq 99; then
    111   tweaked_estatus=1
    112 else
    113   tweaked_estatus=$estatus
    114 fi
    115 
    116 case $tweaked_estatus:$expect_failure in
    117   0:yes) col=$red res=XPASS recheck=yes gcopy=yes;;
    118   0:*)   col=$grn res=PASS  recheck=no  gcopy=no;;
    119   77:*)  col=$blu res=SKIP  recheck=no  gcopy=yes;;
    120   99:*)  col=$mgn res=ERROR recheck=yes gcopy=yes;;
    121   *:yes) col=$lgn res=XFAIL recheck=no  gcopy=yes;;
    122   *:*)   col=$red res=FAIL  recheck=yes gcopy=yes;;
    123 esac
    124 
    125 # Report the test outcome and exit status in the logs, so that one can
    126 # know whether the test passed or failed simply by looking at the '.log'
    127 # file, without the need of also peaking into the corresponding '.trs'
    128 # file (automake bug#11814).
    129 echo "$res $test_name (exit status: $estatus)" >>$log_file
    130 
    131 # Report outcome to console.
    132 echo "${col}${res}${std}: $test_name"
    133 
    134 # Register the test result, and other relevant metadata.
    135 echo ":test-result: $res" > $trs_file
    136 echo ":global-test-result: $res" >> $trs_file
    137 echo ":recheck: $recheck" >> $trs_file
    138 echo ":copy-in-global-log: $gcopy" >> $trs_file
    139 
    140 # Local Variables:
    141 # mode: shell-script
    142 # sh-indentation: 2
    143 # eval: (add-hook 'before-save-hook 'time-stamp)
    144 # time-stamp-start: "scriptversion="
    145 # time-stamp-format: "%:y-%02m-%02d.%02H"
    146 # time-stamp-time-zone: "UTC0"
    147 # time-stamp-end: "; # UTC"
    148 # End: