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FeedTest.php
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FeedTest.php
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<?php
/**
* Zend Framework (http://framework.zend.com/)
*
* @link http://github.com/zendframework/zf2 for the canonical source repository
* @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @package ZendGData
*/
namespace ZendGDataTest;
use ZendGData\App;
use Zend\Http\Header\Etag;
/**
* @category Zend
* @package ZendGData
* @subpackage UnitTests
* @group ZendGData
*/
class FeedTest extends \PHPUnit_Framework_TestCase
{
public function setUp()
{
$this->etagLocalName = 'etag';
$this->expectedEtag = 'W/"CE4BRXw4cCp7ImA9WxRVFEs."';
$this->expectedMismatchExceptionMessage = "ETag mismatch";
$this->feed = new \ZendGData\Feed();
$this->feedTextV1 = file_get_contents(
'ZendGData/_files/FeedSampleV1.xml',
true);
$this->feedTextV2 = file_get_contents(
'ZendGData/_files/FeedSampleV2.xml',
true);
$this->gdNamespace = 'http://schemas.google.com/g/2005';
$this->openSearchNamespacev1 = 'http://a9.com/-/spec/opensearchrss/1.0/';
$this->openSearchNamespacev2 = 'http://a9.com/-/spec/opensearch/1.1/';
}
public function testXMLHasNoEtagsWhenUsingV1()
{
$etagData = Etag::fromString('Etag: Quux');
$this->feed->setEtag($etagData);
$domNode = $this->feed->getDOM(null, 1, null);
$this->assertNull(
$domNode->attributes->getNamedItemNS(
$this->gdNamespace, $this->etagLocalName));
}
public function testXMLHasNoEtagsWhenUsingV1X()
{
$etagData = Etag::fromString('Etag: Quux');
$this->feed->setEtag($etagData);
$domNode = $this->feed->getDOM(null, 1, 1);
$this->assertNull(
$domNode->attributes->getNamedItemNS(
$this->gdNamespace, $this->etagLocalName));
}
public function testXMLHasEtagsWhenUsingV2()
{
$etagData = Etag::fromString('Etag: Quux');
$this->feed->setEtag($etagData);
$domNode = $this->feed->getDOM(null, 2, null);
$this->assertEquals(
$etagData->getFieldValue(),
$domNode->attributes->getNamedItemNS(
$this->gdNamespace, $this->etagLocalName)->nodeValue);
}
public function testXMLHasEtagsWhenUsingV2X()
{
$etagData = Etag::fromString('Etag: Quux');
$this->feed->setEtag($etagData);
$domNode = $this->feed->getDOM(null, 2, 1);
$this->assertEquals(
$etagData->getFieldValue(),
$domNode->attributes->getNamedItemNS(
$this->gdNamespace, $this->etagLocalName)->nodeValue);
}
public function testXMLETagsPropagateToFeed()
{
$this->feed->transferFromXML($this->feedTextV2);
$etagValue = $this->feed->getEtag();
$this->assertEquals($this->expectedEtag, $this->feed->getEtag());
}
public function testXMLandHTMLEtagsDifferingThrowsException()
{
$exceptionCaught = false;
$this->feed->setEtag(Etag::fromString("Etag: Foo"));
try {
$this->feed->transferFromXML($this->feedTextV2);
} catch (App\IOException $e) {
$exceptionCaught = true;
}
$this->assertTrue($exceptionCaught, "Exception ZendGData\\App\\IOException expected");
}
public function testHttpAndXmlEtagsDifferingThrowsExceptionWithMessage()
{
$messageCorrect = false;
$this->feed->setEtag(Etag::fromString("Etag: Foo"));
try {
$this->feed->transferFromXML($this->feedTextV2);
} catch (App\IOException $e) {
if ($e->getMessage() == $this->expectedMismatchExceptionMessage)
$messageCorrect = true;
}
$this->assertTrue($messageCorrect, "Exception ZendGData\\App\\IOException message incorrect");
}
public function testNothingBadHappensWhenHttpAndXmlEtagsMatch()
{
$this->feed->setEtag(Etag::fromString('Etag: ' . $this->expectedEtag));
$this->feed->transferFromXML($this->feedTextV2);
$this->assertEquals($this->expectedEtag, $this->feed->getEtag()->getFieldValue());
}
public function testLookUpOpenSearchv1Namespace()
{
$this->feed->setMajorProtocolVersion(1);
$this->feed->setMinorProtocolVersion(0);
$this->assertEquals($this->openSearchNamespacev1,
$this->feed->lookupNamespace('openSearch', 1));
$this->feed->setMinorProtocolVersion(null);
$this->assertEquals($this->openSearchNamespacev1,
$this->feed->lookupNamespace('openSearch', 1));
}
public function testLookupOpenSearchv2Namespace()
{
$this->feed->setMajorProtocolVersion(2);
$this->feed->setMinorProtocolVersion(0);
$this->assertEquals($this->openSearchNamespacev2,
$this->feed->lookupNamespace('openSearch'));
$this->feed->setMinorProtocolVersion(null);
$this->assertEquals($this->openSearchNamespacev2,
$this->feed->lookupNamespace('openSearch'));
}
public function testNoExtensionElementsInV1Feed()
{
$this->feed->setMajorProtocolVersion(1);
$this->feed->transferFromXML($this->feedTextV1);
$this->assertEquals(0, sizeof($this->feed->extensionElements));
}
public function testNoExtensionElementsInV2Feed()
{
$this->feed->setMajorProtocolVersion(2);
$this->feed->transferFromXML($this->feedTextV2);
$this->assertEquals(0, sizeof($this->feed->extensionElements));
}
}