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<?php
namespace Suin\RSSWriter;
use Mockery;
class FeedTest extends \XoopsUnit\TestCase
{
private $channelInterface = '\Suin\RSSWriter\ChannelInterface';
public function testAddChannel()
{
$channel = Mockery::mock($this->channelInterface);
$feed = new Feed();
$this->assertSame($feed, $feed->addChannel($channel));
$this->assertAttributeSame(array($channel), 'channels', $feed);
}
public function testRender()
{
$feed = new Feed();
$xml1 = new SimpleXMLElement('<?xml version="1.0" encoding="UTF-8" ?><channel><title>channel1</title></channel>');
$xml2 = new SimpleXMLElement('<?xml version="1.0" encoding="UTF-8" ?><channel><title>channel2</title></channel>');
$xml3 = new SimpleXMLElement('<?xml version="1.0" encoding="UTF-8" ?><channel><title>channel3</title></channel>');
$channel1 = $this->getMock($this->channelInterface);
$channel1->expects($this->once())->method('asXML')->will($this->returnValue($xml1));
$channel2 = $this->getMock($this->channelInterface);
$channel2->expects($this->once())->method('asXML')->will($this->returnValue($xml2));
$channel3 = $this->getMock($this->channelInterface);
$channel3->expects($this->once())->method('asXML')->will($this->returnValue($xml3));
$this->reveal($feed)->attr('channels', array($channel1, $channel2, $channel3));
$expect = '<?xml version="1.0" encoding="UTF-8" ?>
<rss version="2.0">
<channel><title>channel1</title></channel>
<channel><title>channel2</title></channel>
<channel><title>channel3</title></channel>
</rss>
';
$this->assertXmlStringEqualsXmlString($expect, $feed->render());
}
public function testRender_with_japanese()
{
$feed = new Feed();
$xml1 = new SimpleXMLElement('<?xml version="1.0" encoding="UTF-8" ?><channel><title>日本語1</title></channel>');
$xml2 = new SimpleXMLElement('<?xml version="1.0" encoding="UTF-8" ?><channel><title>日本語2</title></channel>');
$xml3 = new SimpleXMLElement('<?xml version="1.0" encoding="UTF-8" ?><channel><title>日本語3</title></channel>');
$channel1 = $this->getMock($this->channelInterface);
$channel1->expects($this->once())->method('asXML')->will($this->returnValue($xml1));
$channel2 = $this->getMock($this->channelInterface);
$channel2->expects($this->once())->method('asXML')->will($this->returnValue($xml2));
$channel3 = $this->getMock($this->channelInterface);
$channel3->expects($this->once())->method('asXML')->will($this->returnValue($xml3));
$this->reveal($feed)->attr('channels', array($channel1, $channel2, $channel3));
$expect = <<< 'XML'
<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0">
<channel>
<title>日本語1</title>
</channel>
<channel>
<title>日本語2</title>
</channel>
<channel>
<title>日本語3</title>
</channel>
</rss>
XML;
$this->assertSame($expect, $feed->render());
}
public function test__toString()
{
$feed = new Feed();
$xml1 = new SimpleXMLElement('<?xml version="1.0" encoding="UTF-8" ?><channel><title>channel1</title></channel>');
$xml2 = new SimpleXMLElement('<?xml version="1.0" encoding="UTF-8" ?><channel><title>channel2</title></channel>');
$xml3 = new SimpleXMLElement('<?xml version="1.0" encoding="UTF-8" ?><channel><title>channel3</title></channel>');
$channel1 = $this->getMock($this->channelInterface);
$channel1->expects($this->once())->method('asXML')->will($this->returnValue($xml1));
$channel2 = $this->getMock($this->channelInterface);
$channel2->expects($this->once())->method('asXML')->will($this->returnValue($xml2));
$channel3 = $this->getMock($this->channelInterface);
$channel3->expects($this->once())->method('asXML')->will($this->returnValue($xml3));
$this->reveal($feed)->attr('channels', array($channel1, $channel2, $channel3));
$expect = '<?xml version="1.0" encoding="UTF-8" ?>
<rss version="2.0">
<channel><title>channel1</title></channel>
<channel><title>channel2</title></channel>
<channel><title>channel3</title></channel>
</rss>
';
$this->assertXmlStringEqualsXmlString($expect, $feed);
}
}