#!/usr/local/bin/perl -w

use strict;
use LWP;
use URI::URL;

###
# Declarations
my $base_file = "test";
my $total = "";
my ($tst_file, $ans_file, $url, $method, $headerobj, @headers);
my $UA = new LWP::UserAgent;

###
# Initialization
$UA->agent("Mozilla/8.0");
$base_file = $ARGV[0] if($#ARGV >= 0);

$tst_file = "$base_file.tst";
$ans_file = "$base_file.ans";

###
# Generate a test case based upon an input request
print "Input a request:\n\n";

while(<STDIN>) {
  $total .= $_;
  chomp;
  last if($_ eq "");
  
  if($_ =~ /(\S+):\s+(.*)/) {
    push @headers, ($1 => $2);
  } elsif($_ =~ /(\S+)\s+(.*)(\s+.*)?$/) {
    $method = $1;
    $url = $2;
  } else {
    die ("Invalid line");
  }
}

die ("No URL found") if(!(defined $url));
$headerobj = new HTTP::Headers(@headers);
my $response = $UA->request(HTTP::Request->new($method => $url, $headerobj));

if($response->is_success) {
  open FILE, "> $tst_file";
  print FILE $total;
  close FILE;

  open FILE, "> $ans_file";
  print FILE $response->content();
  close FILE;
}else{
  print "request not successful";
}

print "Done!\n";