Merge pull request #3425 from wallabag/add-setting-for-headers

Added internal setting to enable/disable headers storage

diff --combined tests/Wallabag/CoreBundle/Controller/EntryControllerTest.php
index c6a523e3f98fd7cb9679ef96b22c9c8b1f4ddb3a,2a2fd1a4c80086037f1659fc3dc16816cbe92bf0..4ac4548b2624b2f75035e525a4f4e0fb5ec577f9
--- 1/tests/Wallabag/CoreBundle/Controller/EntryControllerTest.php
--- 2/tests/Wallabag/CoreBundle/Controller/EntryControllerTest.php
+++ b/tests/Wallabag/CoreBundle/Controller/EntryControllerTest.php
@@@ -137,6 -137,8 +137,8 @@@ class EntryControllerTest extends Walla
          $this->logInAs('admin');
          $client = $this->getClient();
  
+         $client->getContainer()->get('craue_config')->set('store_article_headers', 1);
+ 
          $crawler = $client->request('GET', '/new');
  
          $this->assertSame(200, $client->getResponse()->getStatusCode());
@@@ -165,6 -167,7 +167,7 @@@
          $this->assertSame('2015-03-28 11:43:19', $content->getPublishedAt()->format('Y-m-d H:i:s'));
          $this->assertSame('Morgane Tual', $author[0]);
          $this->assertArrayHasKey('x-varnish1', $content->getHeaders());
+         $client->getContainer()->get('craue_config')->set('store_article_headers', 0);
      }
  
      public function testPostWithMultipleAuthors()
@@@ -475,7 -478,6 +478,7 @@@
  
          $data = [
              'entry[title]' => 'My updated title hehe :)',
 +            'entry[origin_url]' => 'https://example.io',
          ];
  
          $client->submit($form, $data);
@@@ -484,43 -486,8 +487,43 @@@
  
          $crawler = $client->followRedirect();
  
 -        $this->assertGreaterThan(1, $alert = $crawler->filter('div[id=article] h1')->extract(['_text']));
 -        $this->assertContains('My updated title hehe :)', $alert[0]);
 +        $this->assertGreaterThan(1, $title = $crawler->filter('div[id=article] h1')->extract(['_text']));
 +        $this->assertContains('My updated title hehe :)', $title[0]);
 +        $this->assertGreaterThan(1, $stats = $crawler->filter('div[class=tools] ul[class=stats] li a[class=tool]')->extract(['_text']));
 +        $this->assertContains('example.io', trim($stats[1]));
 +    }
 +
 +    public function testEditRemoveOriginUrl()
 +    {
 +        $this->logInAs('admin');
 +        $client = $this->getClient();
 +
 +        $entry = new Entry($this->getLoggedInUser());
 +        $entry->setUrl($this->url);
 +        $this->getEntityManager()->persist($entry);
 +        $this->getEntityManager()->flush();
 +
 +        $crawler = $client->request('GET', '/edit/' . $entry->getId());
 +
 +        $this->assertSame(200, $client->getResponse()->getStatusCode());
 +
 +        $form = $crawler->filter('button[type=submit]')->form();
 +
 +        $data = [
 +            'entry[title]' => 'My updated title hehe :)',
 +            'entry[origin_url]' => '',
 +        ];
 +
 +        $client->submit($form, $data);
 +
 +        $this->assertSame(302, $client->getResponse()->getStatusCode());
 +
 +        $crawler = $client->followRedirect();
 +
 +        $this->assertGreaterThan(1, $title = $crawler->filter('div[id=article] h1')->extract(['_text']));
 +        $this->assertContains('My updated title hehe :)', $title[0]);
 +        $this->assertSame(1, count($stats = $crawler->filter('div[class=tools] ul[class=stats] li a[class=tool]')->extract(['_text'])));
 +        $this->assertNotContains('example.io', trim($stats[0]));
      }
  
      public function testToggleArchive()