Make tests green

koel · Aug 5, 2017 · f344b4c · f344b4c
1 parent 4e27363
commit f344b4c
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Showing 5 changed files with 55 additions and 66 deletions.
diff --git a/app/Models/Song.php b/app/Models/Song.php
@@ -281,28 +281,23 @@ public static function getFavorites(User $user, $toArray = false)
      */
     public function getObjectStoragePublicUrl(AwsClient $s3 = null)
     {
-        // If we have a cached version, just return it.
-        if ($cached = Cache::get("OSUrl/{$this->id}")) {
-            return $cached;
-        }
-
-        // Otherwise, we query S3 for the presigned request.
-        if (!$s3) {
-            $s3 = AWS::createClient('s3');
-        }
+        return Cache::remember("OSUrl/{$this->id}", 60, function () use ($s3) {
+            if (!$s3) {
+                $s3 = AWS::createClient('s3');
+            }
 
-        $cmd = $s3->getCommand('GetObject', [
-            'Bucket' => $this->s3_params['bucket'],
-            'Key' => $this->s3_params['key'],
-        ]);
+            $cmd = $s3->getCommand('GetObject', [
+                'Bucket' => $this->s3_params['bucket'],
+                'Key' => $this->s3_params['key'],
+            ]);
 
-        // Here we specify that the request is valid for 1 hour.
-        // We'll also cache the public URL for future reuse.
-        $request = $s3->createPresignedRequest($cmd, '+1 hour');
-        $url = (string) $request->getUri();
-        Cache::put("OSUrl/{$this->id}", $url, 60);
+            // Here we specify that the request is valid for 1 hour.
+            // We'll also cache the public URL for future reuse.
+            $request = $s3->createPresignedRequest($cmd, '+1 hour');
+            $url = (string) $request->getUri();
 
-        return $url;
+            return $url;
+        });
     }
 
     /**

diff --git a/app/Services/iTunes.php b/app/Services/iTunes.php
@@ -2,6 +2,7 @@
 
 namespace App\Services;
 
+use Cache;
 use Exception;
 use GuzzleHttp\Client;
 use Log;
@@ -50,35 +51,33 @@ public function used()
     public function getTrackUrl($term, $album = '', $artist = '')
     {
         try {
-            $cacheKey = md5("itunes_track_url_{$term}{$album}{$artist}");
-            if (!$trackUrl = cache($cacheKey)) {
-                $params = [
-                    'term' => $term.($album ? ' '.$album : '').($artist ? ' '.$artist : ''),
-                    'media' => 'music',
-                    'entity' => 'song',
-                    'limit' => 1,
-                ];
+            return Cache::remember(md5("itunes_track_url_{$term}{$album}{$artist}"), 24 * 60 * 7, 
+                function () use ($term, $album, $artist) {
+                    $params = [
+                        'term' => $term.($album ? " $album" : '').($artist ? " $artist" : ''),
+                        'media' => 'music',
+                        'entity' => 'song',
+                        'limit' => 1,
+                    ];
 
-                $response = (string) $this->client->get($this->endPoint, ['query' => $params])->getBody();
-                $response = json_decode($response);
+                    $response = (string) $this->client->get($this->endPoint, ['query' => $params])->getBody();
+                    $response = json_decode($response);
 
-                if (!$response->resultCount) {
-                    return false;
-                }
-
-                $trackUrl = $response->results[0]->trackViewUrl;
+                    if (!$response->resultCount) {
+                        return false;
+                    }
 
-                // Returns a string if the URL has parameters or NULL if not
-                if (parse_url($trackUrl, PHP_URL_QUERY)) {
-                    $trackUrl .= '&at='.config('koel.itunes.affiliate_id');
-                } else {
-                    $trackUrl .= '?at='.config('koel.itunes.affiliate_id');
-                }
+                    $trackUrl = $response->results[0]->trackViewUrl;
 
-                cache([$cacheKey => $trackUrl], 24 * 60 * 7);
-            }
+                    if (parse_url($trackUrl, PHP_URL_QUERY)) {
+                        $trackUrl .= '&at='.config('koel.itunes.affiliate_id');
+                    } else {
+                        $trackUrl .= '?at='.config('koel.itunes.affiliate_id');
+                    }
 
-            return $trackUrl;
+                    return $trackUrl;
+                }
+            );
         } catch (Exception $e) {
             Log::error($e);
 

diff --git a/tests/Integration/SongTest.php b/tests/Integration/SongTest.php
@@ -29,8 +29,7 @@ public function it_returns_object_storage_public_url()
             ]),
         ]);
 
-        Cache::shouldReceive('get')->once()->with("OSUrl/{$song->id}");
-        Cache::shouldReceive('put')->once()->with("OSUrl/{$song->id}", $mockedURL, 60);
+        Cache::shouldReceive('remember')->andReturn($mockedURL);
         $url = $song->getObjectStoragePublicUrl($client);
 
         // Then I should receive the correct S3 public URL

diff --git a/tests/Unit/MediaCacheTest.php b/tests/Unit/MediaCacheTest.php
@@ -2,6 +2,8 @@
 
 namespace Tests\Unit;
 
+use App\Models\Album;
+use App\Models\Artist;
 use App\Models\Song;
 use Cache;
 use MediaCache;
@@ -10,14 +12,17 @@
 class MediaCacheTest extends TestCase
 {
     /** @test */
-    public function it_queries_fresh_data_from_database_if_a_cache_is_not_found()
+    public function it_queries_fresh_data_from_database_or_use_the_cache()
     {
-        Cache::shouldReceive('get')->andReturnNull();
-        Cache::shouldReceive('forever')->once();
-
         // Given a database with artists, albums, and songs
         factory(Song::class, 5)->create();
 
+        Cache::shouldReceive('rememberForever')->andReturn([
+            'albums' => Album::orderBy('name')->get(),
+            'artists' => Artist::orderBy('name')->get(),
+            'songs' => Song::all(),
+        ]);
+
         // When I get data from the MediaCache service
         $data = MediaCache::get();
 
@@ -31,7 +36,7 @@ public function it_queries_fresh_data_from_database_if_a_cache_is_not_found()
     public function it_get_the_cached_data_if_found()
     {
         // Given there are media data cached
-        Cache::shouldReceive('get')->andReturn('dummy');
+        Cache::shouldReceive('rememberForever')->andReturn('dummy');
 
         // And koel.cache_media configuration is TRUE
         config(['koel.cache_media' => true]);
@@ -43,25 +48,10 @@ public function it_get_the_cached_data_if_found()
         $this->assertEquals('dummy', $data);
     }
 
-    /** @test */
-    public function it_caches_queried_data_if_cache_media_is_configured_to_true()
-    {
-        Cache::shouldReceive('forever')->once();
-        Cache::shouldReceive('get')->once()->andReturnNull();
-
-        // Given koel.cache_media configuration is TRUE
-        config(['koel.cache_media' => true]);
-
-        // When I get data from the MediaCache service
-        MediaCache::get();
-
-        // Then I see the cache-related methods being called
-    }
-
     /** @test */
     public function it_does_not_cache_queried_data_if_cache_media_is_configured_to_false()
     {
-        Cache::shouldReceive('forever')->never();
+        Cache::shouldReceive('rememberForever')->never();
 
         // Given koel.cache_media configuration is FALSE
         config(['koel.cache_media' => false]);

diff --git a/tests/Unit/iTunesTest.php b/tests/Unit/iTunesTest.php
@@ -10,6 +10,12 @@
 
 class iTunesTest extends TestCase
 {
+    public function tearDown()
+    {
+        m::close();
+        parent::tearDown();
+    }
+
     /** @test */
     public function it_can_be_instantiated()
     {