#!perl -T

use warnings;
use strict;
use Test::More 'no_plan';
use URI::file;

BEGIN {
    delete @ENV{qw(PATH IFS CDPATH ENV BASH_ENV)};  # Placates taint-unsafe Cwd.pm in 5.6.1
    use_ok( 'WWW::Mechanize' );
}

my $mech = WWW::Mechanize->new( cookie_jar => undef );
isa_ok( $mech, 'WWW::Mechanize' );

my $uri = URI::file->new_abs( 't/find_link_id.html' )->as_string;

$mech->get( $uri );
ok( $mech->success, "Fetched $uri" ) or die q{Can't get test page};

FIND_BY_ID: {
    my $x = $mech->find_link( id => 'signature' );
    isa_ok( $x, 'WWW::Mechanize::Link' );
    is( $x->url, 'signature.html', 'found link with given ID' );
}

FIND_BY_CLASS: {
    my $x = $mech->find_link( tag => 'iframe', class => 'smart_iframe' );
    isa_ok( $x, 'WWW::Mechanize::Link' );
    is( $x->url, 'http://boo.xyz.com/boo_app', 'found link within "iframe" with given class' );
}

FIND_ID_BY_REGEX: {
    my $x = $mech->find_link( id_regex => qr/^sig/ );
    isa_ok( $x, 'WWW::Mechanize::Link' );
    is( $x->url, 'signature.html', 'found link with ID matching a regex' );
}

FIND_CLASS_BY_REGEX: {
    my $x = $mech->find_link( tag => 'iframe', class_regex => qr/IFRAME$/i );
    isa_ok( $x, 'WWW::Mechanize::Link' );
    is( $x->url, 'http://boo.xyz.com/boo_app', 'found link with class matching a regex' );
}