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|
#!/usr/bin/env perl
# -*- cperl -*-
# Copyright (c) 2007, 2008 MySQL AB
# Use is subject to license terms.
#
# 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; version 2 of the License.
#
# 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, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA
use strict;
use FindBin;
use My::SafeProcess;
#
# Test longterm running of SafeProcess
#
my $perl_path= $^X;
my $verbose= 0;
my $loops= 100;
print "kill one and wait for one\n";
for (1...$loops){
use File::Temp qw / tempdir /;
my $dir = tempdir( CLEANUP => 1 );
my @procs;
for (1..10){
my $args= [ "$FindBin::Bin/dummyd.pl", "--vardir=$dir" ];
my $proc= My::SafeProcess->new
(
path => $perl_path,
args => \$args,
verbose => $verbose,
);
push(@procs, $proc);
}
foreach my $proc (@procs) {
$proc->kill();
# dummyd will always be killed and thus
# exit_status should have been set to 1
die "oops, exit_status: ", $proc->exit_status()
unless $proc->exit_status() == 1;
}
print "=" x 60, "\n";
}
print "With 1 second sleep in dummyd\n";
for (1...$loops){
use File::Temp qw / tempdir /;
my $dir = tempdir( CLEANUP => 1 );
my @procs;
for (1..10){
my $args= [ "$FindBin::Bin/dummyd.pl",
"--vardir=$dir",
"--sleep=1" ];
my $proc= My::SafeProcess->new
(
path => $perl_path,
args => \$args,
verbose => $verbose,
);
push(@procs, $proc);
}
foreach my $proc (@procs) {
$proc->kill();
}
print "=" x 60, "\n";
}
print "kill all and wait for one\n";
for (1...$loops){
use File::Temp qw / tempdir /;
my $dir = tempdir( CLEANUP => 1 );
my @procs;
for (1..10){
my $args= [ "$FindBin::Bin/dummyd.pl", "--vardir=$dir" ];
my $proc= My::SafeProcess->new
(
path => $perl_path,
args => \$args,
verbose => $verbose,
);
push(@procs, $proc);
}
foreach my $proc (@procs) {
$proc->start_kill();
}
foreach my $proc (@procs) {
$proc->wait_one();
}
print "=" x 60, "\n";
}
print "kill all using shutdown without callback\n";
for (1...$loops){
use File::Temp qw / tempdir /;
my $dir = tempdir( CLEANUP => 1 );
my @procs;
for (1..10){
my $args= [ "$FindBin::Bin/dummyd.pl", "--vardir=$dir" ];
my $proc= My::SafeProcess->new
(
path => $perl_path,
args => \$args,
verbose => $verbose,
);
push(@procs, $proc);
}
My::SafeProcess::shutdown(2, @procs);
print "=" x 60, "\n";
}
print "kill all using shutdown\n";
for (1...$loops){
use File::Temp qw / tempdir /;
my $dir = tempdir( CLEANUP => 1 );
my @procs;
for (1..10){
my $args= [ "$FindBin::Bin/dummyd.pl", "--vardir=$dir" ];
my $proc= My::SafeProcess->new
(
path => $perl_path,
args => \$args,
verbose => $verbose,
shutdown => sub { }, # Does nothing
);
push(@procs, $proc);
}
My::SafeProcess::shutdown(2, @procs);
print "=" x 60, "\n";
}
exit(0);
|
