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#!/usr/bin/env perl
use strict;
use warnings;
use Test2::V0;
use Web::Query;
test('Web::Query');
test('Web::Query::LibXML') if eval "require Web::Query::LibXML; 1";
done_testing;
sub test {
my $class = shift;
diag "testing $class";
no warnings 'redefine';
*wq = \&{$class . "::wq" };
my $html = <<HTML;
<div class="container">
<div class="foo">Foo</div>
<div class="bar">Bar</div>
</div>
HTML
# add($object)
is join('|', wq($html)->find('.foo')->add(wq($html)->find('.bar'))->as_html)
=> '<div class="foo">Foo</div>|<div class="bar">Bar</div>', 'add($object)';
# add($html)
is join('|', wq($html)->find('.foo')->add('<div class="bar">Bar</div>')->as_html)
=> '<div class="foo">Foo</div>|<div class="bar">Bar</div>', 'add($html)';
# add(@elements)
is join('|', wq($html)->find('.foo')->add(@{ wq($html)->find('div')->{trees}})->as_html)
=> '<div class="foo">Foo</div>|<div class="foo">Foo</div>|<div class="bar">Bar</div>', 'add(@elements)';
# add($selector, $xpath_context)
is join('|', wq($html)->find('.foo')->add('.bar', wq($html)->{trees}->[0] )->as_html)
=> '<div class="foo">Foo</div>|<div class="bar">Bar</div>', 'add($selector, $xpath_context)';
subtest "add() create new object" => sub {
my $wq = wq($html);
my $x = $wq->find('.foo');
my $y = $x->add( $wq->find('.bar') );
is $x->size => 1, "original object";
is $y->size => 2, "new object";
};
subtest "add() doesn't add the same node twice" => sub {
my $wq = wq($html);
my $x = $wq->find('.foo')->add( $wq->find('.foo') );
is $x->size => 1, "only one node";
};
}
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