From 26db43e7c4aa7e48635370d54a5db19fab7bf593 Mon Sep 17 00:00:00 2001
From: vladar <vladimir.razuvaev@gmail.com>
Date: Mon, 2 May 2016 04:09:40 +0600
Subject: [PATCH] Enabled subscriptions in executor

---
 src/Executor/Executor.php   | 11 ++++++++++-
 tests/Type/EnumTypeTest.php |  4 +---
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/src/Executor/Executor.php b/src/Executor/Executor.php
index b45eba2..1bbe25c 100644
--- a/src/Executor/Executor.php
+++ b/src/Executor/Executor.php
@@ -196,9 +196,18 @@ class Executor
                     );
                 }
                 return $mutationType;
+            case 'subscription':
+                $subscriptionType = $schema->getSubscriptionType();
+                if (!$subscriptionType) {
+                    throw new Error(
+                        'Schema is not configured for subscriptions',
+                        [ $operation ]
+                    );
+                }
+                return $subscriptionType;
             default:
                 throw new Error(
-                    'Can only execute queries and mutations',
+                    'Can only execute queries, mutations and subscriptions',
                     [$operation]
                 );
         }
diff --git a/tests/Type/EnumTypeTest.php b/tests/Type/EnumTypeTest.php
index cf060b3..35eb8c5 100644
--- a/tests/Type/EnumTypeTest.php
+++ b/tests/Type/EnumTypeTest.php
@@ -218,10 +218,8 @@ class EnumTypeTest extends \PHPUnit_Framework_TestCase
      */
     public function testAcceptsEnumLiteralsAsInputArgumentsToSubscriptions()
     {
-        $this->markTestIncomplete('Enable when subscription support is implemented');
-
         $this->assertEquals(
-            ['data' => ['subscribeToEnum' => 'GREEN'], 'errors' => [[]]],
+            ['data' => ['subscribeToEnum' => 'GREEN']],
             GraphQL::execute(
                 $this->schema,
                 'subscription x($color: Color!) { subscribeToEnum(color: $color) }',