Merge pull request #36 from GeneaLabs/laravel-5.5

Fix key generation on `orderByRaw`

Author: mikebronner

src/CacheKey.php

@@ -63,9 +63,14 @@ protected function getOrderByClauses() : string
     {
         $orders = collect($this->query->orders);
 
-        return $orders->reduce(function ($carry, $order) {
-            return $carry . '_orderBy_' . $order['column'] . '_' . $order['direction'];
-        })
+        return $orders
+            ->reduce(function ($carry, $order) {
+                if (($order['type'] ?? '') === 'Raw') {
+                    return $carry . '_orderByRaw_' . str_slug($order['sql']);
+                }
+
+                return $carry . '_orderBy_' . $order['column'] . '_' . $order['direction'];
+            })
             ?: '';
     }
 

tests/Unit/CachedBuilderTest.php

@@ -639,4 +639,25 @@ public function testRelationshipQueriesAreCached()
         $this->assertTrue($cachedResults->diffAssoc($books)->isEmpty());
         $this->assertTrue($liveResults->diffAssoc($books)->isEmpty());
     }
+
+    public function testRawOrderByWithoutColumnReference()
+    {
+        $authors = (new Author)
+            ->orderByRaw('DATE()')
+            ->get();
+
+        $key = 'genealabslaravelmodelcachingtestsfixturesauthor_orderByRaw_date';
+        $tags = ['genealabslaravelmodelcachingtestsfixturesauthor'];
+
+        $cachedResults = cache()
+            ->tags($tags)
+            ->get($key);
+
+        $liveResults = (new UncachedAuthor)
+            ->orderByRaw('DATE()')
+            ->get();
+
+        $this->assertTrue($cachedResults->diffAssoc($authors)->isEmpty());
+        $this->assertTrue($liveResults->diffAssoc($authors)->isEmpty());
+    }
 }