Added more tests for Imdb functions

Author: hmerritt

tests/ImdbTest.php

@@ -2,6 +2,7 @@
 
 use PHPUnit\Framework\TestCase;
 use hmerritt\Imdb;
+use hmerritt\Cache;
 use hmerritt\Response;
 
 class ImdbTest extends TestCase {
@@ -22,26 +23,55 @@ public function testFilm()
         $this->assertEquals('nm0000995', $film['cast'][0]["actor_id"]);
     }
 
-    public function testSearch()
+    public function testFilmBySearching()
     {
         $imdb = new Imdb;
-        $search = $imdb->search('Interstellar');
+        $film = $imdb->film('Interstellar', [ 'cache' => false ]);
 
-        $this->assertEquals('Interstellar', $search['titles'][0]['title']);
-        $this->assertEquals('tt0816692', $search['titles'][0]['id']);
+        $this->assertEquals('tt0816692', $film['id']);
+        $this->assertEquals('Interstellar', $film['title']);
+        $this->assertEquals('2h 49min', $film['length']);
+        $this->assertEquals('2014', $film['year']);
+        $this->assertEquals('vi1586278169', $film['trailer']["id"]);
+        $this->assertEquals('https://www.imdb.com/videoplayer/vi1586278169', $film['trailer']["link"]);
+        $this->assertEquals('Murph (Older)', $film['cast'][0]["character"]);
+        $this->assertEquals('Ellen Burstyn', $film['cast'][0]["actor"]);
+        $this->assertEquals('nm0000995', $film['cast'][0]["actor_id"]);
     }
 
     public function testFilmOptions()
     {
         $imdb = new Imdb;
+        $cache = new Cache;
         $film = $imdb->film('tt0065531', [
             'cache'       => false,
             'curlHeaders' => ['Accept-Language: de-DE, de;q=0.5'],
-            'techSpecs'   => false,
+            'techSpecs'   => false
         ]);
 
         $this->assertEquals('Vier im roten Kreis', $film['title']);
         $this->assertEquals(0, count($film['technical_specs']));
+        $this->assertEquals(false, $cache->has('tt0065531'));
+    }
+
+    public function testFilmCache()
+    {
+        $imdb = new Imdb;
+        $cache = new Cache;
+        $film = $imdb->film('tt0816692', [ 'techSpecs' => false ]);
+        $cache_film = $cache->get('tt0816692')->film;
+
+        $this->assertEquals(true, $cache->has('tt0816692'));
+        $this->assertEquals('Interstellar', $cache_film['title']);
+    }
+
+    public function testSearch()
+    {
+        $imdb = new Imdb;
+        $search = $imdb->search('Interstellar');
+
+        $this->assertEquals('Interstellar', $search['titles'][0]['title']);
+        $this->assertEquals('tt0816692', $search['titles'][0]['id']);
     }
 
     public function test404Page()
@@ -50,15 +80,18 @@ public function test404Page()
         $response = new Response;
 
         $film = $imdb->film('ttest404', [ 'cache' => false ]);
+        $film_search = $imdb->film('interstellartest4040404040404', [ 'cache' => false ]);
         $search = $imdb->search('ttest404040404004', [ 'category' => 'test404' ]);
 
         $emptyResponse = [
             'film' => $response->default('film'),
+            'film_search' => $response->default('film'),
             'search' => $response->default('search'),
         ];
         $emptyResponse['film']['id'] = 'ttest404';
 
         $this->assertEquals($emptyResponse['film'], $film);
+        $this->assertEquals($emptyResponse['film_search'], $film_search);
         $this->assertEquals($emptyResponse['search'], $search);
     }