Added test for film options

Author: hmerritt

src/HtmlPieces.php

@@ -178,7 +178,7 @@ public function get(object $page, string $element)
      * @param string $str
      * @return string
      */
-    private function extractImdbId($str)
+    public function extractImdbId($str)
     {
         // Search string for 2 letters followed by numbers
         // '/yyxxxxxxx'
@@ -199,7 +199,7 @@ private function extractImdbId($str)
      * @param $string
      * @return string
      */
-    private function strClean($string)
+    public function strClean($string)
     {
         return empty($string) ? "" : str_replace(chr(194).chr(160), '', html_entity_decode(trim($string)));
     }

tests/ImdbTest.php

@@ -30,4 +30,16 @@ public function testSearch()
         $this->assertEquals('tt0816692', $search['titles'][0]['id']);
     }
 
+    public function testFilmOptions()
+    {
+        $imdb = new Imdb;
+        $film = $imdb->film('tt0065531', [
+            "curlHeaders" => ['Accept-Language: de-DE, de;q=0.5'],
+            "techSpecs" => false
+        ]);
+
+        $this->assertEquals('Vier im roten Kreis', $film['title']);
+        $this->assertEquals(0, count($film['technical_specs']));
+    }
+
 }

tests/index.php

@@ -14,7 +14,7 @@
 // Initialise Imdb
 // Load film data
 $imdb = new Imdb();
-$film = $imdb->search($q);  // tt0816692  tt8633464
+$film = $imdb->film($q);  // tt0816692  tt8633464
 
 // Return loaded film data
 echo json_encode($film, JSON_PRETTY_PRINT);