diff options
Diffstat (limited to 'tests/unit/articleenhancer/XPathArticleEnhancerTest.php')
| -rw-r--r-- | tests/unit/articleenhancer/XPathArticleEnhancerTest.php | 288 |
1 files changed, 288 insertions, 0 deletions
diff --git a/tests/unit/articleenhancer/XPathArticleEnhancerTest.php b/tests/unit/articleenhancer/XPathArticleEnhancerTest.php new file mode 100644 index 000000000..a0f8db388 --- /dev/null +++ b/tests/unit/articleenhancer/XPathArticleEnhancerTest.php @@ -0,0 +1,288 @@ +<?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\ArticleEnhancer; + +use \OCA\News\Db\Item; + +require_once(__DIR__ . "/../../classloader.php"); + + +class XPathArticleEnhancerTest 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 XPathArticleEnhancer( + $this->purifier, + $this->fileFactory, + array( + '/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->timeout + ); + } + + + 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 = array("content-type"=>"text/html; charset=utf-8"); + $file->body = '<html> + <body> + <div id="maincontent"> + <div>nooo</div> + <div><div><span>hiho</span></div></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($this->equalTo('<span>hiho</span>')) + ->will($this->returnValue('<span>hiho</span>')); + + $result = $this->testEnhancer->enhance($item); + $this->assertEquals('<span>hiho</span>', $result->getBody()); + } + + + public function testDoesModifiyAllArticlesThatMatch() { + $file = new \stdClass; + $file->headers = array("content-type"=>"text/html; charset=utf-8"); + $file->body = '<html> + <body> + <div id="maincontent"> + <div>nooo<div>hiho</div></div> + <div><div>rawr</div></div> + </div> + </body> + </html>'; + $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)) + ->will($this->returnValue($file)); + $this->purifier->expects($this->once()) + ->method('purify') + ->with($this->equalTo('<div>hiho</div><div>rawr</div>')) + ->will($this->returnValue('<div>hiho</div><div>rawr</div>')); + + $result = $this->testEnhancer->enhance($item); + $this->assertEquals('<div>hiho</div><div>rawr</div>', $result->getBody()); + } + + + public function testModificationHandlesEmptyResults() { + $file = new \stdClass; + $file->headers = array("content-type"=>"text/html; charset=utf-8"); + $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->headers = array("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)) + ->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->headers = array("content-type"=>"text/html; charset=utf-8"); + $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()); + } + + + public function testTransformRelativeUrls() { + $file = new \stdClass; + $file->headers = array("content-type"=>"text/html; charset=utf-8"); + $file->body = '<html> + <body> + <a href="../a/relative/url.html?a=1#b">link</a> + <a href="b/relative/url.html">link2</a> + <img src="/another/relative/link.jpg"></img> + </body> + </html>'; + $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)) + ->will($this->returnValue($file)); + $this->purifier->expects($this->once()) + ->method('purify') + ->with($this->equalTo('<a href="https://www.explosm.net/a/relative/url.html?a=1#b">link</a><a href="https://www.explosm.net/all/b/relative/url.html">link2</a><img src="https://www.explosm.net/another/relative/link.jpg">')) + ->will($this->returnValue('<a href="https://www.explosm.net/a/relative/url.html?a=1#b">link</a><a href="https://www.explosm.net/all/b/relative/url.html">link2</a><img src="https://www.explosm.net/another/relative/link.jpg">')); + + $result = $this->testEnhancer->enhance($item); + $this->assertEquals('<a href="https://www.explosm.net/a/relative/url.html?a=1#b">link</a><a href="https://www.explosm.net/all/b/relative/url.html">link2</a><img src="https://www.explosm.net/another/relative/link.jpg">', $result->getBody()); + } + + public function testTransformRelativeUrlSpecials() { + $file = new \stdClass; + $file->headers = array("content-type"=>"text/html; charset=utf-8"); + $file->body = '<html> + <body> + <img src="relative/url.png?a=1&b=2"> + </body> + </html>'; + $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)) + ->will($this->returnValue($file)); + $this->purifier->expects($this->once()) + ->method('purify') + ->with($this->equalTo('<img src="https://username:secret@www.explosm.net/all/relative/url.png?a=1&b=2">')) + ->will($this->returnValue('<img src="https://username:secret@www.explosm.net/all/relative/url.png?a=1&b=2">')); + + $result = $this->testEnhancer->enhance($item); + $this->assertEquals('<img src="https://username:secret@www.explosm.net/all/relative/url.png?a=1&b=2">', $result->getBody()); + } + + public function testDontTransformAbsoluteUrlsAndMails() { + $file = new \stdClass; + $file->headers = array("content-type"=>"text/html; charset=utf-8"); + $file->body = '<html> + <body> + <img src="http://www.url.com/absolute/url.png"> + <a href="mailto:test@testsite.com">mail</a> + </body> + </html>'; + $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)) + ->will($this->returnValue($file)); + $this->purifier->expects($this->once()) + ->method('purify') + ->with($this->equalTo('<img src="http://www.url.com/absolute/url.png"><a href="mailto:test@testsite.com">mail</a>')) + ->will($this->returnValue('<img src="http://www.url.com/absolute/url.png"><a href="mailto:test@testsite.com">mail</a>')); + + $result = $this->testEnhancer->enhance($item); + $this->assertEquals('<img src="http://www.url.com/absolute/url.png"><a href="mailto:test@testsite.com">mail</a>', $result->getBody()); + } + +}
\ No newline at end of file |