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Annotation of embedaddon/pcre/test-driver, revision 1.1

1.1     ! misho       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='' # Red.
        !            79:   grn='' # Green.
        !            80:   lgn='' # Light green.
        !            81:   blu='' # Blue.
        !            82:   mgn='' # Magenta.
        !            83:   std=''     # 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: