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SCGIUtils.pm
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SCGIUtils.pm
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package t::SCGIUtils;
use strict;
use warnings;
use File::Temp ();
use FindBin;
use Test::More;
use IO::Socket;
use File::Spec;
use Test::TCP qw/test_tcp empty_port/;
use parent qw/Exporter/;
our @EXPORT = qw/ test_lighty_external test_scgi_standalone /;
# test for SCGI External Server
sub test_lighty_external (&@) {
my ($callback, $lighty_port, $scgi_port) = @_;
$lighty_port ||= empty_port();
$scgi_port ||= empty_port($lighty_port);
my $lighttpd_bin = $ENV{LIGHTTPD_BIN} || `which lighttpd`;
chomp $lighttpd_bin;
plan skip_all => 'Please set LIGHTTPD_BIN to the path to lighttpd'
unless $lighttpd_bin && -x $lighttpd_bin;
my $tmpdir = File::Temp::tempdir( CLEANUP => 1 );
test_tcp(
client => sub {
$callback->($lighty_port, $scgi_port);
warn `cat $tmpdir/error.log` if $ENV{DEBUG};
},
server => sub {
my $conffname = File::Spec->catfile($tmpdir, "lighty.conf");
_write_file($conffname => _render_conf($tmpdir, $lighty_port, $scgi_port));
my $pid = open my $lighttpd, "$lighttpd_bin -D -f $conffname 2>&1 |"
or die "Unable to spawn lighttpd: $!";
$SIG{TERM} = sub {
kill 'INT', $pid;
close $lighttpd;
exit;
};
sleep 60; # waiting tests.
die "server timeout";
},
port => $lighty_port,
);
}
sub _write_file {
my ($fname, $src) = @_;
open my $fh, '>', $fname or die $!;
print {$fh} $src or die $!;
close $fh;
}
sub _render_conf {
my ($tmpdir, $port, $scgiport) = @_;
<<"END";
# basic lighttpd config file for testing scgi(external server)+Plack
server.modules += ("mod_scgi")
server.document-root = "$tmpdir"
server.bind = "127.0.0.1"
server.port = $port
scgi.server = (
"" => ((
"check-local" => "disable",
"host" => "127.0.0.1",
"port" => $scgiport,
"idle-timeout" => 20,
))
)
END
}
1;