public function testImport()
{
$xml = <<<XML
<?xml version='1.0' encoding='UTF-8'?>
<XRD xmlns='http://docs.oasis-open.org/ns/xri/xrd-1.0'
xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'>
<Subject>http://blog.example.com/article/id/314</Subject>
<Expires>2010-01-30T09:30:00+00:00</Expires>
<Alias>http://blog.example.com/cool_new_thing</Alias>
<Alias>http://blog.example.com/steve/article/7</Alias>
<Property type='http://blgx.example.net/ns/version'>1.3</Property>
<Property type='http://blgx.example.net/ns/ext' xsi:nil='true' />
<Link rel='author' type='text/html'
href='http://blog.example.com/author/steve'>
<Title>About the Author</Title>
<Title xml:lang='en-us'>Author Information</Title>
<Property type='http://example.com/role'>editor</Property>
</Link>
<Link rel='author' href='http://example.com/author/john'>
<Title>The other author</Title>
</Link>
<Link rel='copyright'
template='http://example.com/copyright?id={uri}' />
</XRD>
XML;
$xrd = new Xrd();
$xrd->import(simplexml_load_string($xml));
$this->assertEquals('http://blog.example.com/article/id/314', $xrd->getSubject());
$this->assertEquals('Sat, 30 Jan 2010 09:30:00 +0000', $xrd->getExpires()->format('r'));
$this->assertEquals(array('http://blog.example.com/cool_new_thing', 'http://blog.example.com/steve/article/7'), $xrd->getAliases());
$this->assertEquals(array('http://blgx.example.net/ns/version' => '1.3', 'http://blgx.example.net/ns/ext' => null), $xrd->getProperties());
$links = $xrd->getLinks();
$this->assertEquals('author', $links[0]->getRel());
$this->assertEquals('text/html', $links[0]->getType());
$this->assertEquals('http://blog.example.com/author/steve', $links[0]->getHref());
$this->assertEquals(array('default' => 'About the Author', 'en-us' => 'Author Information'), $links[0]->getTitles());
$this->assertEquals(array('http://example.com/role' => 'editor'), $links[0]->getProperties());
$this->assertEquals('author', $links[1]->getRel());
$this->assertEquals('http://example.com/author/john', $links[1]->getHref());
$this->assertEquals(array('default' => 'The other author'), $links[1]->getTitles());
$this->assertEquals('copyright', $links[2]->getRel());
$this->assertEquals('http://example.com/copyright?id={uri}', $links[2]->getTemplate());
$this->assertXmlStringEqualsXmlString($xml, $xrd->export());
}
