* @author Bernhard Posselt
* @copyright Alessandro Cosentino 2012
* @copyright Bernhard Posselt 2012, 2014
*/
namespace OCA\News\ArticleEnhancer;
use \OCA\News\Db\Item;
class XPathArticleEnhancerTest extends \PHPUnit_Framework_TestCase {
private $testEnhancer;
private $fileFactory;
private $timeout;
private $redirects;
private $headers;
private $userAgent;
private $proxyHost;
private $proxyPort;
private $proxyAuth;
protected function setUp() {
$this->timeout = 30;
$this->fileFactory = $this->getMockBuilder('\OCA\News\Utility\SimplePieAPIFactory')
->disableOriginalConstructor()
->getMock();
$this->proxyHost = 'test';
$this->proxyPort = 3;
$this->proxyAuth = 'hi';
$this->config = $this->getMockBuilder(
'\OCA\News\Config\Config')
->disableOriginalConstructor()
->getMock();
$this->config->expects($this->any())
->method('getProxyHost')
->will($this->returnValue(''));
$this->config->expects($this->any())
->method('getProxyAuth')
->will($this->returnValue($this->proxyAuth));
$this->config->expects($this->any())
->method('getProxyPort')
->will($this->returnValue($this->proxyPort));
$this->config->expects($this->any())
->method('getFeedFetcherTimeout')
->will($this->returnValue($this->timeout));
$this->testEnhancer = new XPathArticleEnhancer(
$this->fileFactory,
[
'/explosm.net\/comics/' => '//*[@id=\'maincontent\']/div[2]/div/span',
'/explosm.net\/shorts/' => '//*[@id=\'maincontent\']/div/div',
'/explosm.net\/all/' => '//body/*',
'/themerepublic.net/' => '//*[@class=\'post hentry\']'
],
$this->config
);
$this->redirects = 5;
$this->headers = null;
$this->userAgent = 'Mozilla/5.0 AppleWebKit';
}
public function testXPathUsesNoProxy() {
$file = new \stdClass;
$file->headers = ["content-type"=>"text/html; charset=utf-8"];
$file->body = '';
$item = new Item();
$item->setUrl('https://www.explosm.net/comics/312');
$item->setBody('Hello thar');
$this->fileFactory->expects($this->once())
->method('getFile')
->with($this->equalTo($item->getUrl()),
$this->equalTo($this->timeout),
$this->equalTo($this->redirects),
$this->equalTo($this->headers),
$this->equalTo($this->userAgent),
$this->equalTo(false))
->will($this->returnValue($file));
$result = $this->testEnhancer->enhance($item);
$this->assertEquals('Hello thar', $result->getBody());
}
public function testDoesNotModifiyNotMatchingResults() {
$item = new Item();
$item->setUrl('http://explosm.net');
$this->assertEquals($item, $this->testEnhancer->enhance($item));
}
public function testDoesModifiyArticlesThatMatch() {
$file = new \stdClass;
$file->headers = ["content-type"=>"text/html; charset=utf-8"];
$file->body = '
';
$item = new Item();
$item->setUrl('https://www.explosm.net/comics/312');
$item->setBody('Hello thar');
$this->fileFactory->expects($this->once())
->method('getFile')
->with($this->equalTo($item->getUrl()),
$this->equalTo($this->timeout),
$this->equalTo($this->redirects),
$this->equalTo($this->headers),
$this->equalTo($this->userAgent))
->will($this->returnValue($file));
$result = $this->testEnhancer->enhance($item);
$this->assertEquals('hiho
', $result->getBody());
}
public function testDoesModifiyAllArticlesThatMatch() {
$file = new \stdClass;
$file->headers = ["content-type"=>"text/html; charset=utf-8"];
$file->body = '
';
$item = new Item();
$item->setUrl('https://www.explosm.net/shorts/312');
$item->setBody('Hello thar');
$this->fileFactory->expects($this->once())
->method('getFile')
->with($this->equalTo($item->getUrl()),
$this->equalTo($this->timeout),
$this->equalTo($this->redirects),
$this->equalTo($this->headers),
$this->equalTo($this->userAgent))
->will($this->returnValue($file));
$result = $this->testEnhancer->enhance($item);
$this->assertEquals('',
$result->getBody());
}
public function testModificationHandlesEmptyResults() {
$file = new \stdClass;
$file->headers = ["content-type"=>"text/html; charset=utf-8"];
$file->body = '
';
$item = new Item();
$item->setUrl('https://www.explosm.net/comics/312');
$item->setBody('Hello thar');
$this->fileFactory->expects($this->once())
->method('getFile')
->with($this->equalTo($item->getUrl()),
$this->equalTo($this->timeout),
$this->equalTo($this->redirects),
$this->equalTo($this->headers),
$this->equalTo($this->userAgent))
->will($this->returnValue($file));
$result = $this->testEnhancer->enhance($item);
$this->assertEquals('Hello thar', $result->getBody());
}
public function testModificationDoesNotBreakOnEmptyDom() {
$file = new \stdClass;
$file->headers = ["content-type"=>"text/html; charset=utf-8"];
$file->body = '';
$item = new Item();
$item->setUrl('https://www.explosm.net/comics/312');
$item->setBody('Hello thar');
$this->fileFactory->expects($this->once())
->method('getFile')
->with($this->equalTo($item->getUrl()),
$this->equalTo($this->timeout),
$this->equalTo($this->redirects),
$this->equalTo($this->headers),
$this->equalTo($this->userAgent))
->will($this->returnValue($file));
$result = $this->testEnhancer->enhance($item);
$this->assertEquals('Hello thar', $result->getBody());
}
public function testModificationDoesNotBreakOnBrokenDom() {
$file = new \stdClass;
$file->headers = ["content-type"=>"text/html; charset=utf-8"];
$file->body = '
';
$item = new Item();
$item->setUrl('https://www.explosm.net/comics/312');
$item->setBody('Hello thar');
$this->fileFactory->expects($this->once())
->method('getFile')
->with($this->equalTo($item->getUrl()),
$this->equalTo($this->timeout),
$this->equalTo($this->redirects),
$this->equalTo($this->headers),
$this->equalTo($this->userAgent))
->will($this->returnValue($file));
$result = $this->testEnhancer->enhance($item);
$this->assertEquals('Hello thar', $result->getBody());
}
public function testTransformRelativeUrls() {
$file = new \stdClass;
$file->headers = ["content-type"=>"text/html; charset=utf-8"];
$file->body = '
link
link2
';
$item = new Item();
$item->setUrl('https://www.explosm.net/all/312');
$item->setBody('Hello thar');
$this->fileFactory->expects($this->once())
->method('getFile')
->with($this->equalTo($item->getUrl()),
$this->equalTo($this->timeout),
$this->equalTo($this->redirects),
$this->equalTo($this->headers),
$this->equalTo($this->userAgent))
->will($this->returnValue($file));
$result = $this->testEnhancer->enhance($item);
$this->assertEquals('', $result->getBody());
}
public function testTransformRelativeUrlSpecials() {
$file = new \stdClass;
$file->headers = ["content-type"=>"text/html; charset=utf-8"];
$file->body = '
';
$item = new Item();
$item->setUrl('https://username:secret@www.explosm.net/all/312');
$item->setBody('Hello thar');
$this->fileFactory->expects($this->once())
->method('getFile')
->with($this->equalTo($item->getUrl()),
$this->equalTo($this->timeout),
$this->equalTo($this->redirects),
$this->equalTo($this->headers),
$this->equalTo($this->userAgent))
->will($this->returnValue($file));
$result = $this->testEnhancer->enhance($item);
$this->assertEquals(
'',
$result->getBody());
}
public function testDontTransformAbsoluteUrlsAndMails() {
$file = new \stdClass;
$file->headers = ["content-type"=>"text/html; charset=utf-8"];
$file->body = '
mail
';
$item = new Item();
$item->setUrl('https://www.explosm.net/all/312');
$item->setBody('Hello thar');
$this->fileFactory->expects($this->once())
->method('getFile')
->with($this->equalTo($item->getUrl()),
$this->equalTo($this->timeout),
$this->equalTo($this->redirects),
$this->equalTo($this->headers),
$this->equalTo($this->userAgent))
->will($this->returnValue($file));
$result = $this->testEnhancer->enhance($item);
$this->assertEquals(
'',
$result->getBody()
);
}
}
' .
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