qemu/scripts/tap-merge.pl

112 lines
2.9 KiB
Perl
Executable File

#! /usr/bin/env perl
# Copyright (C) 2018 Red Hat, Inc.
#
# Author: Paolo Bonzini <pbonzini@redhat.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
# ---------------------------------- #
# Imports, static data, and setup. #
# ---------------------------------- #
use warnings FATAL => 'all';
use strict;
use Getopt::Long ();
use TAP::Parser;
my $ME = "tap-merge.pl";
my $VERSION = "2018-11-30";
my $HELP = "$ME: merge multiple TAP inputs from stdin.";
use constant DIAG_STRING => "#";
# ----------------- #
# Option parsing. #
# ----------------- #
Getopt::Long::GetOptions
(
'help' => sub { print $HELP; exit 0; },
'version' => sub { print "$ME $VERSION\n"; exit 0; },
);
# -------------- #
# Subroutines. #
# -------------- #
sub main ()
{
my $iterator = TAP::Parser::Iterator::Stream->new(\*STDIN);
my $parser = TAP::Parser->new ({iterator => $iterator });
my $testno = 0; # Number of test results seen so far.
my $bailed_out = 0; # Whether a "Bail out!" directive has been seen.
STDOUT->autoflush(1);
while (defined (my $cur = $parser->next))
{
if ($cur->is_bailout)
{
$bailed_out = 1;
print DIAG_STRING . " " . $cur->as_string . "\n";
next;
}
elsif ($cur->is_plan)
{
$bailed_out = 0;
next;
}
elsif ($cur->is_test)
{
$bailed_out = 0 if $cur->number == 1;
$testno++;
$cur = TAP::Parser::Result::Test->new({
ok => $cur->ok,
test_num => $testno,
directive => $cur->directive,
explanation => $cur->explanation,
description => $cur->description
});
}
elsif ($cur->is_version)
{
next if $testno > 0;
}
print $cur->as_string . "\n" unless $bailed_out;
}
print "1..$testno\n";
}
# ----------- #
# Main code. #
# ----------- #
main;
# Local Variables:
# perl-indent-level: 2
# perl-continued-statement-offset: 2
# perl-continued-brace-offset: 0
# perl-brace-offset: 0
# perl-brace-imaginary-offset: 0
# perl-label-offset: -2
# cperl-indent-level: 2
# cperl-brace-offset: 0
# cperl-continued-brace-offset: 0
# cperl-label-offset: -2
# cperl-extra-newline-before-brace: t
# cperl-merge-trailing-else: nil
# cperl-continued-statement-offset: 2
# End: