Added ability to disable service account

Author: pulkitjalan

src/Client.php

@@ -41,7 +41,9 @@ public function __construct(array $config)
         $this->client->setDeveloperKey(array_get($config, 'developer_key', ''));
 
         // auth for service account
-        $this->auth();
+        if (array_get($config, 'service.enable', false)) {
+            $this->auth();
+        }
     }
 
     /**

src/config/config.php

@@ -40,11 +40,16 @@
     | Google service account
     |----------------------------------------------------------------------------
     |
-    | Set the information below to use assert credentials
-    | Leave blank to use app engine or compute engine.
+    | Enable and set the information below to use assert credentials
+    | Enable and leave blank to use app engine or compute engine.
     |
     */
     'service' => [
+        /*
+        | Enable service account auth or not.
+        */
+        'enable' => false,
+
         /*
         | Example [email protected]
         */

tests/ClientTest.php

@@ -15,12 +15,14 @@ public function tearDown()
     public function testClientGetter()
     {
         $client = Mockery::mock('PulkitJalan\Google\Client', [[]])->makePartial();
+
         $this->assertInstanceOf('Google_Client', $client->getClient());
     }
 
     public function testServiceMake()
     {
         $client = Mockery::mock('PulkitJalan\Google\Client', [[]])->makePartial();
+
         $this->assertInstanceOf('Google_Service_Storage', $client->make('storage'));
     }
 
@@ -39,13 +41,21 @@ public function testMagicMethodException()
 
         $this->setExpectedException('BadMethodCallException');
 
-        $client->getAuth2();
+        $client->getAuthTest();
+    }
+
+    public function testDefaultAuth()
+    {
+        $client = new \PulkitJalan\Google\Client([]);
+
+        $this->assertInstanceOf('Google_Auth_OAuth2', $client->getAuth());
     }
 
     public function testAssertCredentials()
     {
         $client = new \PulkitJalan\Google\Client([
             'service' => [
+                'enable' => true,
                 'account' => 'name',
                 'scopes'  => ['scope'],
                 'key'     => __DIR__.'/data/cert.p12',
@@ -58,7 +68,12 @@ public function testAssertCredentials()
     public function testAppEngineCredentials()
     {
         $_SERVER['SERVER_SOFTWARE'] = 'Google App Engine';
-        $client = new \PulkitJalan\Google\Client([]);
+
+        $client = new \PulkitJalan\Google\Client([
+            'service' => [
+                'enable' => true,
+            ],
+        ]);
 
         $this->assertInstanceOf('Google_Auth_AppIdentity', $client->getAuth());
 
@@ -67,7 +82,11 @@ public function testAppEngineCredentials()
 
     public function testComputeEngineCredentials()
     {
-        $client = new \PulkitJalan\Google\Client([]);
+        $client = new \PulkitJalan\Google\Client([
+            'service' => [
+                'enable' => true,
+            ],
+        ]);
 
         $this->assertInstanceOf('Google_Auth_ComputeEngine', $client->getAuth());
     }