get rid of simplepie

5 files changed, 106 insertions, 326 deletions

diff --git a/tests/unit/articleenhancer/XPathArticleEnhancerTest.php b/tests/unit/articleenhancer/XPathArticleEnhancerTest.php
index 00c4e7cb0..33f0e75ab 100644
--- a/tests/unit/articleenhancer/XPathArticleEnhancerTest.php
+++ b/tests/unit/articleenhancer/XPathArticleEnhancerTest.php
@@ -19,78 +19,49 @@ 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;
+    private $client;
+    private $clientFactory;
 
     protected function setUp() {
         $this->timeout = 30;
-        $this->fileFactory = $this
-            ->getMockBuilder('\OCA\News\Utility\SimplePieAPIFactory')
+        $this->clientFactory = $this
+            ->getMockBuilder('\OCA\News\Utility\PicoFeedClientFactory')
             ->disableOriginalConstructor()
             ->getMock();
-        $this->proxyHost = 'test';
-        $this->proxyPort = 3;
-        $this->proxyAuth = 'hi';
-        $this->config = $this->getMockBuilder(
-            '\OCA\News\Config\Config')
+        $this->client = $this
+            ->getMockBuilder('\PicoFeed\Client')
             ->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,
+            $this->clientFactory,
             [
                 '/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', $result->getBody());
+    private function setUpFile($body, $encoding, $url) {
+        $this->clientFactory->expects($this->once())
+            ->method('build')
+            ->will($this->returnValue($this->client));
+        $this->client->expects($this->once())
+            ->method('execute')
+            ->with($this->equalTo($url));
+        $this->client->expects($this->once())
+            ->method('setUserAgent')
+            ->with($this->equalTo($this->userAgent));
+        $this->client->expects($this->once())
+            ->method('getContent')
+            ->will($this->returnValue($body));
+        $this->client->expects($this->once())
+            ->method('getEncoding')
+            ->will($this->returnValue($encoding));
     }
 
 
@@ -102,9 +73,8 @@ class XPathArticleEnhancerTest extends \PHPUnit_Framework_TestCase {
 
 
     public function testDoesModifiyArticlesThatMatch() {
-        $file = new \stdClass;
-        $file->headers = ["content-type"=>"text/html; charset=utf-8"];
-        $file->body = '<html>
+        $encoding = 'utf-8';
+        $body = '<html>
             <body>
                 <div id="maincontent">
                     <div>nooo</div>
@@ -116,14 +86,7 @@ class XPathArticleEnhancerTest extends \PHPUnit_Framework_TestCase {
         $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));
+        $this->setUpFile($body, $encoding, $item->getUrl());
 
         $result = $this->testEnhancer->enhance($item);
         $this->assertEquals('<div><span>hiho</span></div>', $result->getBody());
@@ -131,9 +94,8 @@ class XPathArticleEnhancerTest extends \PHPUnit_Framework_TestCase {
 
 
     public function testDoesModifiyAllArticlesThatMatch() {
-        $file = new \stdClass;
-        $file->headers = ["content-type"=>"text/html; charset=utf-8"];
-        $file->body = '<html>
+        $encoding = 'utf-8';
+        $body = '<html>
             <body>
                 <div id="maincontent">
                     <div>nooo<div>hiho</div></div>
@@ -145,14 +107,7 @@ class XPathArticleEnhancerTest extends \PHPUnit_Framework_TestCase {
         $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));
+        $this->setUpFile($body, $encoding, $item->getUrl());
 
         $result = $this->testEnhancer->enhance($item);
         $this->assertEquals('<div><div>hiho</div><div>rawr</div></div>',
@@ -161,9 +116,8 @@ class XPathArticleEnhancerTest extends \PHPUnit_Framework_TestCase {
 
 
     public function testModificationHandlesEmptyResults() {
-        $file = new \stdClass;
-        $file->headers = ["content-type"=>"text/html; charset=utf-8"];
-        $file->body = '<html>
+        $encoding = 'utf-8';
+        $body = '<html>
             <body>
                 <div id="maincontent">
                 </div>
@@ -173,14 +127,7 @@ class XPathArticleEnhancerTest extends \PHPUnit_Framework_TestCase {
         $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));
+        $this->setUpFile($body, $encoding, $item->getUrl());
 
         $result = $this->testEnhancer->enhance($item);
         $this->assertEquals('Hello thar', $result->getBody());
@@ -188,21 +135,13 @@ class XPathArticleEnhancerTest extends \PHPUnit_Framework_TestCase {
 
 
     public function testModificationDoesNotBreakOnEmptyDom() {
-        $file = new \stdClass;
-        $file->headers = ["content-type"=>"text/html; charset=utf-8"];
-        $file->body = '';
+        $encoding = 'utf-8';
+        $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));
+        $this->setUpFile($body, $encoding, $item->getUrl());
 
         $result = $this->testEnhancer->enhance($item);
         $this->assertEquals('Hello thar', $result->getBody());
@@ -210,9 +149,8 @@ class XPathArticleEnhancerTest extends \PHPUnit_Framework_TestCase {
 
 
     public function testModificationDoesNotBreakOnBrokenDom() {
-        $file = new \stdClass;
-        $file->headers = ["content-type"=>"text/html; charset=utf-8"];
-        $file->body = '<html/><p>
+        $encoding = 'utf-8';
+        $body = '<html/><p>
             <body>
                 <div id="maincontent">
                 </div>
@@ -222,14 +160,7 @@ class XPathArticleEnhancerTest extends \PHPUnit_Framework_TestCase {
         $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));
+        $this->setUpFile($body, $encoding, $item->getUrl());
 
         $result = $this->testEnhancer->enhance($item);
         $this->assertEquals('Hello thar', $result->getBody());
@@ -237,9 +168,8 @@ class XPathArticleEnhancerTest extends \PHPUnit_Framework_TestCase {
 
 
     public function testTransformRelativeUrls() {
-        $file = new \stdClass;
-        $file->headers = ["content-type"=>"text/html; charset=utf-8"];
-        $file->body = '<html>
+        $encoding = 'utf-8';
+        $body = '<html>
             <body>
                 <a href="../a/relative/url.html?a=1#b">link</a>
                 <a href="b/relative/url.html">link2</a>
@@ -250,14 +180,7 @@ class XPathArticleEnhancerTest extends \PHPUnit_Framework_TestCase {
         $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));
+        $this->setUpFile($body, $encoding, $item->getUrl());
 
         $result = $this->testEnhancer->enhance($item);
         $this->assertEquals('<div>' .
@@ -272,9 +195,8 @@ class XPathArticleEnhancerTest extends \PHPUnit_Framework_TestCase {
     }
 
     public function testTransformRelativeUrlSpecials() {
-        $file = new \stdClass;
-        $file->headers = ["content-type"=>"text/html; charset=utf-8"];
-        $file->body = '<html>
+        $encoding = 'utf-8';
+        $body = '<html>
             <body>
                 <img src="relative/url.png?a=1&b=2">
             </body>
@@ -283,14 +205,7 @@ class XPathArticleEnhancerTest extends \PHPUnit_Framework_TestCase {
         $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));
+        $this->setUpFile($body, $encoding, $item->getUrl());
 
         $result = $this->testEnhancer->enhance($item);
         $this->assertEquals(
@@ -301,9 +216,8 @@ class XPathArticleEnhancerTest extends \PHPUnit_Framework_TestCase {
     }
 
     public function testDontTransformAbsoluteUrlsAndMails() {
-        $file = new \stdClass;
-        $file->headers = ["content-type"=>"text/html; charset=utf-8"];
-        $file->body = '<html>
+        $encoding = 'utf-8';
+        $body = '<html>
             <body>
                 <img src="http://www.url.com/absolute/url.png">
                 <a href="mailto:test@testsite.com">mail</a>
@@ -313,14 +227,7 @@ class XPathArticleEnhancerTest extends \PHPUnit_Framework_TestCase {
         $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));
+        $this->setUpFile($body, $encoding, $item->getUrl());
 
         $result = $this->testEnhancer->enhance($item);
         $this->assertEquals(
diff --git a/tests/unit/config/ConfigTest.php b/tests/unit/config/ConfigTest.php
index 9aaac57c5..a2739de59 100644
--- a/tests/unit/config/ConfigTest.php
+++ b/tests/unit/config/ConfigTest.php
@@ -42,7 +42,7 @@ class ConfigTest extends \PHPUnit_Framework_TestCase {
     public function testDefaults() {
         $this->assertEquals(60, $this->config->getAutoPurgeMinimumInterval());
         $this->assertEquals(200, $this->config->getAutoPurgeCount());
-        $this->assertEquals(30*60, $this->config->getCacheDuration());
+        $this->assertEquals(10, $this->config->getMaxRedirects());
         $this->assertEquals(60, $this->config->getFeedFetcherTimeout());
         $this->assertEquals(true, $this->config->getUseCronUpdates());
         $this->assertEquals(8080, $this->config->getProxyPort());
@@ -128,13 +128,9 @@ class ConfigTest extends \PHPUnit_Framework_TestCase {
     public function testWrite () {
         $json = 'autoPurgeMinimumInterval = 60' . "\n" .
             'autoPurgeCount = 3' . "\n" .
-            'cacheDuration = 1800' . "\n" .
+            'maxRedirects = 10' . "\n" .
             'feedFetcherTimeout = 60' . "\n" .
-            'useCronUpdates = true' . "\n" .
-            'proxyHost = yo man' . "\n" .
-            'proxyPort = 12' . "\n" .
-            'proxyUser = this is a test' . "\n".
-            'proxyPassword = se';
+            'useCronUpdates = true';
         $this->config->setAutoPurgeCount(3);
         $this->config->setProxyHost('yo man');
         $this->config->setProxyPort(12);
@@ -165,13 +161,9 @@ class ConfigTest extends \PHPUnit_Framework_TestCase {
 
         $json = 'autoPurgeMinimumInterval = 60' . "\n" .
             'autoPurgeCount = 200' . "\n" .
-            'cacheDuration = 1800' . "\n" .
+            'maxRedirects = 10' . "\n" .
             'feedFetcherTimeout = 60' . "\n" .
-            'useCronUpdates = false' . "\n" .
-            'proxyHost = ' . "\n" .
-            'proxyPort = 8080' . "\n" .
-            'proxyUser = ' . "\n" .
-            'proxyPassword = ';
+            'useCronUpdates = false';
 
         $this->fileSystem->expects($this->once())
             ->method('file_put_contents')
@@ -205,11 +197,11 @@ class ConfigTest extends \PHPUnit_Framework_TestCase {
         $this->assertSame(61, $interval);
     }
 
-    public function testCacheDuration() {
-        $this->config->setCacheDuration(21);
-        $duration = $this->config->getCacheDuration();
+    public function testMaxRedirects() {
+        $this->config->setMaxRedirects(21);
+        $redirects = $this->config->getMaxRedirects();
 
-        $this->assertSame(21, $duration);
+        $this->assertSame(21, $redirects);
     }
 
     public function testFeedFetcherTimeout() {
diff --git a/tests/unit/controller/AdminControllerTest.php b/tests/unit/controller/AdminControllerTest.php
index b468823da..4a9bf7764 100644
--- a/tests/unit/controller/AdminControllerTest.php
+++ b/tests/unit/controller/AdminControllerTest.php
@@ -45,7 +45,7 @@ class AdminControllerTest extends \PHPUnit_Framework_TestCase {
         $expected = [
             'autoPurgeMinimumInterval' => 1,
             'autoPurgeCount' => 2,
-            'cacheDuration' => 3,
+            'maxRedirects' => 3,
             'feedFetcherTimeout' => 4,
             'useCronUpdates' => 5
         ];
@@ -56,8 +56,8 @@ class AdminControllerTest extends \PHPUnit_Framework_TestCase {
             ->method('getAutoPurgeCount')
             ->will($this->returnValue($expected['autoPurgeCount']));
         $this->config->expects($this->once())
-            ->method('getCacheDuration')
-            ->will($this->returnValue($expected['cacheDuration']));
+            ->method('getMaxRedirects')
+            ->will($this->returnValue($expected['maxRedirects']));
         $this->config->expects($this->once())
             ->method('getFeedFetcherTimeout')
             ->will($this->returnValue($expected['feedFetcherTimeout']));
@@ -80,7 +80,7 @@ class AdminControllerTest extends \PHPUnit_Framework_TestCase {
         $expected = [
             'autoPurgeMinimumInterval' => 1,
             'autoPurgeCount' => 2,
-            'cacheDuration' => 3,
+            'maxRedirects' => 3,
             'feedFetcherTimeout' => 4,
             'useCronUpdates' => 5
         ];
@@ -92,8 +92,8 @@ class AdminControllerTest extends \PHPUnit_Framework_TestCase {
             ->method('setAutoPurgeCount')
             ->with($this->equalTo($expected['autoPurgeCount']));
         $this->config->expects($this->once())
-            ->method('setCacheDuration')
-            ->with($this->equalTo($expected['cacheDuration']));
+            ->method('setMaxRedirects')
+            ->with($this->equalTo($expected['maxRedirects']));
         $this->config->expects($this->once())
             ->method('setFeedFetcherTimeout')
             ->with($this->equalTo($expected['feedFetcherTimeout']));
@@ -111,8 +111,8 @@ class AdminControllerTest extends \PHPUnit_Framework_TestCase {
             ->method('getAutoPurgeCount')
             ->will($this->returnValue($expected['autoPurgeCount']));
         $this->config->expects($this->once())
-            ->method('getCacheDuration')
-            ->will($this->returnValue($expected['cacheDuration']));
+            ->method('getMaxRedirects')
+            ->will($this->returnValue($expected['maxRedirects']));
         $this->config->expects($this->once())
             ->method('getFeedFetcherTimeout')
             ->will($this->returnValue($expected['feedFetcherTimeout']));
@@ -123,7 +123,7 @@ class AdminControllerTest extends \PHPUnit_Framework_TestCase {
         $response = $this->controller->update(
             $expected['autoPurgeMinimumInterval'],
             $expected['autoPurgeCount'],
-            $expected['cacheDuration'],
+            $expected['maxRedirects'],
             $expected['feedFetcherTimeout'],
             $expected['useCronUpdates']
         );
diff --git a/tests/unit/fetcher/FeedFetcherTest.php b/tests/unit/fetcher/FeedFetcherTest.php
index ff1581082..d87d88952 100644
--- a/tests/unit/fetcher/FeedFetcherTest.php
+++ b/tests/unit/fetcher/FeedFetcherTest.php
@@ -20,21 +20,14 @@ use \OCA\News\Db\Feed;
 class FeedFetcherTest extends \PHPUnit_Framework_TestCase {
 
     private $fetcher;
-    private $core;
-    private $coreFactory;
+    private $parser;
+    private $reader;
+    private $client;
     private $faviconFetcher;
+    private $parsedFeed;
     private $url;
-    private $cacheDirectory;
-    private $cacheDuration;
     private $time;
     private $item;
-    private $purifier;
-    private $fetchTimeout;
-    private $proxyHost;
-    private $getProxyPort;
-    private $proxyAuth;
-    private $config;
-    private $appconfig;
 
     // items
     private $permalink;
@@ -53,41 +46,25 @@ class FeedFetcherTest extends \PHPUnit_Framework_TestCase {
     private $webFavicon;
 
     protected function setUp(){
-        $this->core = $this->getMock(
-            '\SimplePie_Core', [
-                'set_timeout',
-                'set_feed_url',
-                'enable_cache',
-                'set_stupidly_fast',
-                'set_cache_location',
-                'set_cache_duration',
-                'set_proxyhost',
-                'set_proxyport',
-                'set_proxyuserpwd',
-                'set_useragent',
-                'init',
-                'get_permalink',
-                'get_items',
-                'get_title',
-                'get_image_url'
-            ]);
-        $this->coreFactory = $this->getMockBuilder(
-            '\OCA\News\Utility\SimplePieAPIFactory')
+        $this->reader = $this->getMockBuilder(
+            '\PicoFeed\Reader')
             ->disableOriginalConstructor()
             ->getMock();
-        $this->coreFactory->expects($this->any())
-            ->method('getCore')
-            ->will($this->returnValue($this->core));
-        $this->item = $this->getMockBuilder(
-            '\SimplePie_Item')
+        $this->parser = $this->getMockBuilder(
+            '\PicoFeed\Parser')
             ->disableOriginalConstructor()
             ->getMock();
-        $this->faviconFetcher = $this->getMockBuilder(
-            '\PicoFeed\Favicon')
+        $this->client = $this->getMockBuilder(
+            '\PicoFeed\Client')
+            ->disableOriginalConstructor()
+            ->getMock();
+        $this->parsedFeed = $this->getMockBuilder(
+            '\PicoFeed\Feed')
             ->disableOriginalConstructor()
             ->getMock();
-        $this->appconfig = $this->getMockBuilder(
-            '\OCA\News\Config\AppConfig')
+
+        $this->faviconFetcher = $this->getMockBuilder(
+            '\PicoFeed\Favicon')
             ->disableOriginalConstructor()
             ->getMock();
         $this->time = 2323;
@@ -95,41 +72,9 @@ class FeedFetcherTest extends \PHPUnit_Framework_TestCase {
         $timeFactory->expects($this->any())
             ->method('getTime')
             ->will($this->returnValue($this->time));
-        $this->cacheDuration = 100;
-        $this->cacheDirectory = 'dir/';
-        $this->proxyHost = 'test';
-        $this->proxyPort = 30;
-        $this->proxyAuth = 'hi';
-        $this->fetchTimeout = 40;
-        $this->config = $this->getMockBuilder(
-            '\OCA\News\Config\Config')
-            ->disableOriginalConstructor()
-            ->getMock();
-        $this->config->expects($this->any())
-            ->method('getCacheDuration')
-            ->will($this->returnValue($this->cacheDuration));
-        $this->config->expects($this->any())
-            ->method('getProxyHost')
-            ->will($this->returnValue($this->proxyHost));
-        $this->config->expects($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->fetchTimeout));
-        $this->appconfig->expects($this->any())
-            ->method('getConfig')
-            ->with($this->equalTo('version'))
-            ->will($this->returnValue(3));
-        $this->fetcher = new FeedFetcher($this->coreFactory,
+        $this->fetcher = new FeedFetcher($this->reader,
                          $this->faviconFetcher,
-                         $timeFactory,
-                         $this->cacheDirectory,
-                         $this->config,
-                         $this->appconfig);
+                         $timeFactory);
         $this->url = 'http://tests';
 
         $this->permalink = 'http://permalink';
@@ -156,65 +101,35 @@ class FeedFetcherTest extends \PHPUnit_Framework_TestCase {
         $this->assertTrue($this->fetcher->canHandle($url));
     }
 
-
-    public function testDoesNotUseProxyIfNotEnabled() {
-        $this->config->expects($this->any())
-            ->method('getProxyHost')
-            ->will($this->returnValue(''));
-        $this->core->expects($this->never())
-            ->method('set_proxyhost');
-        $this->core->expects($this->never())
-            ->method('set_proxyport');
-        $this->core->expects($this->never())
-            ->method('set_proxyuserpwd');
+    private function setUpReader($url='', $modified=true) {
+        $this->reader->expects($this->once())
+            ->method('download')
+            ->with($this->equalTo($url))
+            ->will($this->returnValue($this->client));
+        $this->client->expects($this->once())
+            ->method('getLastModified')
+            ->with()</