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<?php
/**
* ownCloud - News
*
* This file is licensed under the Affero General Public License version 3 or
* later. See the COPYING file.
*
* @author Alessandro Cosentino <cosenal@gmail.com>
* @author Bernhard Posselt <dev@bernhard-posselt.com>
* @copyright Alessandro Cosentino 2012
* @copyright Bernhard Posselt 2012, 2014
*/
namespace OCA\News\Utility;
use \OCA\News\Db\Folder;
use \OCA\News\Db\Feed;
class OPMLExporterTest extends \PHPUnit_Framework_TestCase {
private $exporter;
private $feed1;
private $feed2;
protected function setUp() {
$this->exporter = new OPMLExporter();
$this->folder1 = new Folder();
$this->folder1->setId(3);
$this->folder1->setParentId(0);
$this->folder1->setName('Örgendwas');
$this->folder2 = new Folder();
$this->folder2->setId(1);
$this->folder2->setParentId(3);
$this->folder2->setName('a ergendwas');
$this->feed1 = new Feed();
$this->feed1->setUrl('url 1');
$this->feed1->setTitle('tötel');
$this->feed1->setFolderId(0);
$this->feed2 = new Feed();
$this->feed2->setUrl('url');
$this->feed2->setTitle('ttel df');
$this->feed2->setLink('goooooogel');
$this->feed2->setFolderId(1);
}
private function getAttribute($item, $name) {
// used to fix scrutinizer errors
if ($item instanceof \DOMElement) {
return $item->getAttribute($name);
} else {
return null;
}
}
public function testBuildEmpty(){
$result = $this->exporter->build([], []);
$xpath = new \DOMXpath($result);
$this->assertEquals(0, $xpath->query('//outline')->length);
}
public function testBuildReturnsFolders() {
$result = $this->exporter->build([$this->folder1, $this->folder2], []);
$xpath = new \DOMXpath($result);
$elems = $xpath->query('/opml/body/outline');
$this->assertEquals(2, $elems->length);
$this->assertEquals($this->folder1->getName(), $this->getAttribute($elems->item(0), 'title'));
$this->assertEquals($this->folder1->getName(), $this->getAttribute($elems->item(0), 'text'));
$this->assertEquals($this->folder2->getName(), $this->getAttribute($elems->item(1), 'title'));
$this->assertEquals($this->folder2->getName(), $this->getAttribute($elems->item(1), 'text'));
}
public function testBuildReturnsOnlyOneFeedIfParentFolderNotThere() {
$result = $this->exporter->build([], [$this->feed1, $this->feed2]);
$xpath = new \DOMXpath($result);
$elems = $xpath->query('//outline');
$this->assertEquals(1, $elems->length);
$this->assertEquals($this->feed1->getTitle(), $this->getAttribute($elems->item(0), 'title'));
$this->assertEquals($this->feed1->getTitle(), $this->getAttribute($elems->item(0), 'text'));
$this->assertEquals($this->feed1->getUrl(), $this->getAttribute($elems->item(0), 'xmlUrl'));
$this->assertEquals('', $this->getAttribute($elems->item(0), 'htmlUrl'));
}
public function testBuildReturnsFeedsAndFolders() {
$result = $this->exporter->build(
[$this->folder1, $this->folder2],
[$this->feed1, $this->feed2]
);
$xpath = new \DOMXpath($result);
$elems = $xpath->query('/opml/body/outline');
$this->assertEquals(3, $elems->length);
$this->assertEquals($this->folder1->getName(), $this->getAttribute($elems->item(0), 'title'));
$this->assertEquals($this->folder2->getName(), $this->getAttribute($elems->item(1), 'text'));
$this->assertEquals($this->feed1->getUrl(), $this->getAttribute($elems->item(2), 'xmlUrl'));
$this->assertEquals($this->feed2->getLink(), $this->getAttribute($elems->item(1)->childNodes->item(0), 'htmlUrl'));
}
}
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