use Test::More;
use strict;
# here are all the requests the client will try
my @requests = qw(
file1.txt
directory/file2.txt
ooh.cgi?q=query
);
if( $^O eq 'MSWin32' ) {
plan skip_all => "This test fails on MSWin32. HTTP::Proxy is usable on Win32 with maxchild => 0";
exit;
}
plan tests => 3 * @requests + 1;
use LWP::UserAgent;
use HTTP::Proxy;
use t::Utils; # some helper functions for the server
my $test = Test::Builder->new;
# this is to work around tests in forked processes
$test->use_numbers(0);
$test->no_ending(1);
# create a HTTP::Daemon (on an available port)
my $server = server_start();
my $serverurl = $server->url;
my $proxy = HTTP::Proxy->new( port => 0, max_connections => scalar @requests );
$proxy->init; # required to access the url later
$proxy->agent->no_proxy( URI->new( $server->url )->host );
my $proxyurl = $proxy->url;
# fork the HTTP server
my @pids;
my $pid = fork;
die "Unable to fork web server" if not defined $pid;
if ( $pid == 0 ) {
# the answer method
my $answer = sub {
my $req = shift;
my $data = shift;
my $re = quotemeta $data;
like( $req->uri, qr/$re/, "The daemon got what it expected" );
return HTTP::Response->new(
200, 'OK',
HTTP::Headers->new( 'Content-Type' => 'text/plain' ),
"Here is $data."
);
};
# let's return some files when asked for them
server_next( $server, $answer, $_ ) for @requests;
exit 0;
}
# back in the parent
push @pids, $pid; # remember the kid
# fork a HTTP proxy
$pid = fork_proxy(
$proxy,
sub {
is( $proxy->conn, scalar @requests,
"The proxy served the correct number of connections" );
}
);
# back in the parent
push @pids, $pid; # remember the kid
# run a client
my $ua = LWP::UserAgent->new;
$ua->proxy( http => $proxyurl );
for (@requests) {
my $req = HTTP::Request->new( GET => $serverurl . $_ );
my $rep = $ua->simple_request($req);
ok( $rep->is_success, "Got an answer (@{[$rep->status_line]})" );
my $re = quotemeta;
like( $rep->content, qr/$re/, "The client got what it expected" );
}
# make sure both kids are dead
wait for @pids;