#!perl

use warnings;
use strict;
use lib 't/local';
use LocalServer;
use Test::More tests => 18;

BEGIN {
    delete @ENV{ grep { lc eq 'http_proxy' } keys %ENV };
    delete @ENV{ qw( IFS CDPATH ENV BASH_ENV ) };
    use_ok( 'WWW::Mechanize' );
}

my $mech = WWW::Mechanize->new();
isa_ok( $mech, 'WWW::Mechanize', 'Created the object' );

my $server = LocalServer->spawn();
isa_ok( $server, 'LocalServer' );

my $response = $mech->get( $server->url );
isa_ok( $response, 'HTTP::Response', 'Got back a response' );
ok( $response->is_success, 'Got URL' ) or die q{Can't even fetch local url};
ok( $mech->is_html, 'Local page is HTML' );

my @forms = $mech->forms;
is( scalar @forms, 1, 'Only one form' );

sub ok_click_success {
    my $mech = shift;
    my $message = shift;

    like($mech->uri(), qr/formsubmit/,   $message);
    like($mech->uri(), qr/submit=Go/,   'Correct button was pressed');
    like($mech->uri(), qr/cat_foo/,   'Parameters got transmitted OK');
}

$mech->click_button(number => 1);
ok_click_success($mech, 'Clicking on button by number');
$mech->back();

ok(! eval { $mech->click_button(number => 2); 1 },
   'Button number out of range');

$mech->click_button(name => 'submit');
ok_click_success($mech, 'Clicking on button by name');
$mech->back();

ok(! eval { $mech->click_button(name => 'bogus'); 1 },
   'Button name unknown');

my ($input) = $forms[0]->find_input(undef, 'submit');
$mech->click_button(input => $input);
ok_click_success($mech, 'Clicking on button by object reference');
$mech->back();