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#!/usr/bin/env perl
# Copyright (C) 2008-2010, Sebastian Riedel.
use strict;
use warnings;
use Test::More tests => 45;
# Homer gave me a kidney: it wasn't his, I didn't need it,
# and it came postage due- but I appreciated the gesture!
use_ok('Mojo::DOM');
my $dom = Mojo::DOM->new;
# Simple (basics)
$dom->parse('<div><div id="a">A</div><div id="b">B</div></div>');
is($dom->at('#b')->text, 'B', 'right text');
# Simple nesting (tree structure)
$dom->parse(<<EOF);
<foo><bar a="b<c">ju<baz a23>s<bazz />t</bar>works</foo>
EOF
is($dom->tree->[0], 'root', 'right element');
is($dom->tree->[1]->[0], 'tag', 'right element');
is($dom->tree->[1]->[1], 'foo', 'right tag');
is_deeply($dom->tree->[1]->[2], {}, 'empty attributes');
is($dom->tree->[1]->[3], $dom->tree, 'right parent');
is($dom->tree->[1]->[4]->[0], 'tag', 'right element');
is($dom->tree->[1]->[4]->[1], 'bar', 'right tag');
is_deeply($dom->tree->[1]->[4]->[2], {a => 'b<c'}, 'right attributes');
is($dom->tree->[1]->[4]->[3], $dom->tree->[1], 'right parent');
is($dom->tree->[1]->[4]->[4]->[0], 'text', 'right element');
is($dom->tree->[1]->[4]->[4]->[1], 'ju', 'right text');
is($dom->tree->[1]->[4]->[5]->[0], 'tag', 'right element');
is($dom->tree->[1]->[4]->[5]->[1], 'baz', 'right tag');
is_deeply($dom->tree->[1]->[4]->[5]->[2], {a23 => undef}, 'right attributes');
is($dom->tree->[1]->[4]->[5]->[3], $dom->tree->[1]->[4], 'right parent');
is($dom->tree->[1]->[4]->[6]->[0], 'text', 'right element');
is($dom->tree->[1]->[4]->[6]->[1], 's', 'right text');
is($dom->tree->[1]->[4]->[7]->[0], 'tag', 'right element');
is($dom->tree->[1]->[4]->[7]->[1], 'bazz', 'right tag');
is_deeply($dom->tree->[1]->[4]->[7]->[2], {}, 'empty attributes');
is($dom->tree->[1]->[4]->[7]->[3], $dom->tree->[1]->[4], 'right parent');
is($dom->tree->[1]->[4]->[8]->[0], 'text', 'right element');
is($dom->tree->[1]->[4]->[8]->[1], 't', 'right text');
is($dom->tree->[1]->[5]->[0], 'text', 'right element');
is($dom->tree->[1]->[5]->[1], 'works', 'right text');
is("$dom", <<EOF, 'stringified right');
<foo><bar a="b<c">ju<baz a23 />s<bazz />t</bar>works</foo>
EOF
# A bit of everything (basic navigation)
$dom->parse(<<EOF);
<!doctype foo>
<foo bar="ba<z">
test
<simple class="working">easy</simple>
<test foo="bar" id="test" />
<!-- lala -->
works well
<![CDATA[ yada yada]]>
<?boom lalalala ?>
<a little bit broken>
< very broken
<br />
more text
</foo>
EOF
is($dom->tree->[1]->[0], 'doctype', 'right element');
is($dom->tree->[1]->[1], ' foo', 'right doctype');
is("$dom", <<EOF, 'stringified right');
<!DOCTYPE foo>
<foo bar="ba<z">
test
<simple class="working">easy</simple>
<test foo="bar" id="test" />
<!-- lala -->
works well
<![CDATA[ yada yada]]>
<?boom lalalala ?>
<a bit broken little />
<very broken />
more text
</foo>
EOF
my $simple = $dom->at('foo simple.working[class^="wor"]');
like($simple->parent->all_text,
qr/test\s+works\s+well\s+yada\s+yada\s+more\s+text/);
is($simple->name, 'simple', 'right name');
is($simple->attributes->{class}, 'working', 'right class attribute');
is($simple->text, 'easy', 'right text');
is($simple->parent->name, 'foo', 'right parent name');
is($simple->parent->attributes->{bar}, 'ba<z', 'right parent attribute');
is($simple->parent->children->[1]->name, 'test', 'right sibling');
is( $simple->to_xml,
'<simple class="working">easy</simple>',
'stringified right'
);
is($dom->at('test#test')->name, 'test', 'right name');
is($dom->at('[class$="ing"]')->name, 'simple', 'right name');
is($dom->at('[class="working"]')->name, 'simple', 'right name');
# Deep nesting (parent combinator)
$dom->parse(<<EOF);
<html>
<head>
<title>Foo</title>
</head>
<body>
<div id="container">
<div id="header">
<div id="logo">Hello World</div>
<div id="buttons">
<p id="foo">Foo</p>
</div>
</div>
<form>
<div id="buttons">
<p id="bar">Bar</p>
</div>
</form>
<div id="content">More stuff</div>
</div>
</body>
</html>
EOF
my $div = $dom->search('body > #container > div p[id]');
is($div->[0]->attributes->{id}, 'foo', 'right id attribute');
is($div->[1], undef, 'no second result');
# Script tag
$dom->parse(<<EOF);
<script type="text/javascript" charset="utf-8">alert('lalala');</script>
EOF
is($dom->at('script')->text, "alert('lalala');", 'right script content');
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