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119 lines
3.0 KiB
Perl
119 lines
3.0 KiB
Perl
# -*- cperl -*-
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# Copyright (c) 2007 MySQL AB
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# Use is subject to license terms.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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use strict;
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use FindBin;
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use IO::File;
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use Test::More qw(no_plan);
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use_ok ("My::SafeProcess");
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my $perl_path= $^X;
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{
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# Test exit codes
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my $count= 32;
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my $ok_count= 0;
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for my $code (0..$count-1) {
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my $args= [ "$FindBin::Bin/test_child.pl", "--exit-code=$code" ];
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my $proc= My::SafeProcess->new
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(
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path => $perl_path,
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args => \$args,
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output => "/dev/null",
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error => "/dev/null",
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);
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# Wait max 10 seconds for the process to finish
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$ok_count++ if ($proc->wait_one(10) == 0 and
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$proc->exit_status() == $code);
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}
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ok($count == $ok_count, "check exit_status, $ok_count");
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}
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{
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# spawn a number of concurrent processes
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my $count= 16;
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my $ok_count= 0;
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my %procs;
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for my $code (0..$count-1) {
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my $args= [ "$FindBin::Bin/test_child.pl", "--exit-code=$code" ];
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$procs{$code}= My::SafeProcess->new
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(
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path => $perl_path,
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args => \$args,
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output => "/dev/null",
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error => "/dev/null",
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);
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}
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for my $code (0..$count-1) {
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$ok_count++ if ($procs{$code}->wait_one(10) == 0 and
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$procs{$code}->exit_status() == $code);
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}
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ok($count == $ok_count, "concurrent, $ok_count");
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}
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#
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# Test stdout, stderr
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#
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{
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use File::Temp qw / tempdir /;
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my $dir = tempdir( CLEANUP => 1 );
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my $args= [ "$FindBin::Bin/test_child.pl" ];
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my $proc= My::SafeProcess->new
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(
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path => $perl_path,
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args => \$args,
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output => "$dir/output.txt",
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error => "$dir/error.txt",
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);
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$proc->wait_one(2); # Wait max 2 seconds for the process to finish
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my $fh= IO::File->new("$dir/output.txt");
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my @text= <$fh>;
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ok(grep(/Hello stdout/, @text), "check stdout");
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$fh= IO::File->new("$dir/error.txt");
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my @text= <$fh>;
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ok(grep(/Hello stderr/, @text), "check stderr");
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# To same file
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$proc= My::SafeProcess->new
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(
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path => $perl_path,
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args => \$args,
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output => "$dir/output.txt",
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error => "$dir/output.txt",
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debug => 1,
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);
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$proc->wait_one(2); # Wait max 2 seconds for the process to finish
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my $fh= IO::File->new("$dir/output.txt");
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my @text= <$fh>;
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ok((grep(/Hello stdout/, @text) and grep(/Hello stderr/, @text)),
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"check stdout and stderr");
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}
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