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Diffstat (limited to 'tests/unit/utility/articleenhancer/ArticleEnhancerTest.php')
| -rw-r--r-- | tests/unit/utility/articleenhancer/ArticleEnhancerTest.php | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/tests/unit/utility/articleenhancer/ArticleEnhancerTest.php b/tests/unit/utility/articleenhancer/ArticleEnhancerTest.php new file mode 100644 index 000000000..8d507c0f8 --- /dev/null +++ b/tests/unit/utility/articleenhancer/ArticleEnhancerTest.php @@ -0,0 +1,178 @@ +<?php + +/** +* ownCloud - News +* +* @author Alessandro Cosentino +* @author Bernhard Posselt +* @copyright 2012 Alessandro Cosentino cosenal@gmail.com +* @copyright 2012 Bernhard Posselt dev@bernhard-posselt.com +* +* This library is free software; you can redistribute it and/or +* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE +* License as published by the Free Software Foundation; either +* version 3 of the License, or any later version. +* +* This library is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +* GNU AFFERO GENERAL PUBLIC LICENSE for more details. +* +* You should have received a copy of the GNU Affero General Public +* License along with this library. If not, see <http://www.gnu.org/licenses/>. +* +*/ + +namespace OCA\News\Utility\ArticleEnhancer; + +use \OCA\News\Db\Item; + +require_once(__DIR__ . "/../../../classloader.php"); + + +class TestEnhancer extends ArticleEnhancer { + public function __construct($purifier, $fileFactory, $articleRegex, + $articleXPATH, $timeout){ + parent::__construct($purifier, $fileFactory, $articleRegex, + $articleXPATH, $timeout); + } +} + + +class ArticleEnhancerTest extends \OCA\AppFramework\Utility\TestUtility { + + private $purifier; + private $testEnhancer; + private $fileFactory; + private $timeout; + + protected function setUp() { + $timeout = 30; + $this->fileFactory = $this->getMockBuilder('\OCA\News\Utility\SimplePieFileFactory') + ->disableOriginalConstructor() + ->getMock(); + $this->purifier = $this->getMock('purifier', array('purify')); + + $this->testEnhancer = new TestEnhancer( + $this->purifier, + $this->fileFactory, + '/explosm.net\/comics/', + '//*[@id=\'maincontent\']/div[2]/img', + $this->timeout + ); + } + + + public function testCanHandle() { + $item = new Item(); + $item->setUrl('http://explosm.net/comics'); + $this->assertTrue($this->testEnhancer->canHandle($item)); + } + + + public function testDoesModifiyArticlesThatMatch() { + $file = new \stdClass; + $file->body = '<html> + <body> + <div id="maincontent"> + <div>nooo</div> + <div><img src="hiho"></div> + </div> + </body> + </html>'; + $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)) + ->will($this->returnValue($file)); + $this->purifier->expects($this->once()) + ->method('purify') + ->with($this->equalTo('<img src="hiho">')) + ->will($this->returnValue('<img src="hiho">')); + + $result = $this->testEnhancer->enhance($item); + $this->assertEquals('<img src="hiho">', $result->getBody()); + } + + + public function testModificationHandlesEmptyResults() { + $file = new \stdClass; + $file->body = '<html> + <body> + <div id="maincontent"> + </div> + </body> + </html>'; + $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)) + ->will($this->returnValue($file)); + $this->purifier->expects($this->once()) + ->method('purify') + ->with($this->equalTo(null)) + ->will($this->returnValue(null)); + + $result = $this->testEnhancer->enhance($item); + $this->assertEquals(null, $result->getBody()); + } + + + public function testModificationDoesNotBreakOnEmptyDom() { + $file = new \stdClass; + $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)) + ->will($this->returnValue($file)); + $this->purifier->expects($this->once()) + ->method('purify') + ->with($this->equalTo(null)) + ->will($this->returnValue(null)); + + $result = $this->testEnhancer->enhance($item); + $this->assertEquals(null, $result->getBody()); + } + + + public function testModificationDoesNotBreakOnBrokenDom() { + $file = new \stdClass; + $file->body = '<html/><p> + <body> + <div id="maincontent"> + </div> + </body> + </html>'; + $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)) + ->will($this->returnValue($file)); + $this->purifier->expects($this->once()) + ->method('purify') + ->with($this->equalTo(null)) + ->will($this->returnValue(null)); + + $result = $this->testEnhancer->enhance($item); + $this->assertEquals(null, $result->getBody()); + } + + +}
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