Remove unused functions

classes/VideoDownload.php

@@ -40,23 +40,6 @@ class VideoDownload
         );
     }
 
-    /**
-     * Get the user agent used youtube-dl
-     *
-     * @return string UA
-     * */
-    public function getUA()
-    {
-        $this->procBuilder->setArguments(
-            array(
-                '--dump-user-agent'
-            )
-        );
-        $process = $this->procBuilder->getProcess();
-        $process->run();
-        return trim($process->getOutput());
-    }
-
     /**
      * List all extractors
      *
@@ -74,30 +57,6 @@ class VideoDownload
         return explode(PHP_EOL, $process->getOutput());
     }
 
-    /**
-     * Get filename of video
-     *
-     * @param string $url    URL of page
-     * @param string $format Format to use for the video
-     *
-     * @return string Filename
-     * */
-    public function getFilename($url, $format = null)
-    {
-        $this->procBuilder->setArguments(
-            array(
-                '--get-filename',
-                $url
-            )
-        );
-        if (isset($format)) {
-            $this->procBuilder->add('-f '.$format);
-        }
-        $process = $this->procBuilder->getProcess();
-        $process->run();
-        return trim($process->getOutput());
-    }
-
     /**
      * Get all information about a video
      *

tests/VideoDownloadTest.php

@@ -33,17 +33,7 @@ class VideoDownloadTest extends \PHPUnit_Framework_TestCase
     }
 
     /**
-     * Test getUA function
+     * Test listExtractors function
-     *
-     * @return void
-     */
-    public function testGetUA()
-    {
-        $this->assertStringStartsWith('Mozilla/', $this->download->getUA());
-    }
-
-    /**
-     * Test listExtractors funtion
      *
      * @return void
      */
@@ -121,22 +111,6 @@ class VideoDownloadTest extends \PHPUnit_Framework_TestCase
         );
     }
 
-    /**
-     * Test getFilename function
-     *
-     * @param string $url    URL
-     * @param string $format Format
-     * @param string $result Expected filename
-     *
-     * @return       void
-     * @dataProvider URLProvider
-     */
-    public function testGetFilename($url, $format, $result)
-    {
-        $filename = $this->download->getFilename($url, $format);
-        $this->assertEquals($filename, $result);
-    }
-
     /**
      * Test getJSON function
      *