Annotation of embedaddon/arping/test-driver, revision 1.1.1.1

1.1       misho       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:

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