File Coverage

blib/lib/Plient/Test.pm

Criterion	Covered	Total	%
statement	27	38	71.0
branch	1	6	16.6
condition	0	2	0.0
subroutine	10	10	100.0
pod	0	1	0.0
total	38	57	66.6

package Plient::Test;

use warnings;
use strict;
use Carp;
use Plient::Util 'which';
use Time::HiRes 'usleep';
use File::Spec::Functions;
use FindBin '$Bin';

use base 'Exporter';
our @EXPORT = qw/start_http_server/;
my @pids;

sub start_http_server {
    my $plackup = which('plackup');
    return unless $plackup;

    my $psgi = catfile( $Bin, 'app.psgi' );
    my $port = 5000 + int(rand(1000));
    my $pid = fork;
    if ( defined $pid ) {
        if ($pid) {
            # have you ever been annoied that "sleep 1" is too much?
            usleep 1_000_000 * ( $ENV{PLIENT_TEST_PLACKUP_WAIT} || 1 );
            push @pids, $pid;
            return "http://localhost:$port";
        }
        else {
            exec "plackup --port $port -E deployment $psgi";
            exit;
        }
    }
    else {
        die "fork server failed";
    }
}

END {
    kill TERM => @pids;
}

1;

__END__