AC-1344: Update Integrations

Author: ogorkun

app/code/Magento/Integration/Test/Unit/Oauth/OauthTest.php

@@ -61,10 +61,19 @@ class OauthTest extends TestCase
      */
     private $_loggerMock;
 
+    /**
+     * @var string
+     */
     private $_oauthToken;
 
+    /**
+     * @var string
+     */
     private $_oauthSecret;
 
+    /**
+     * @var string
+     */
     private $_oauthVerifier;
 
     const CONSUMER_ID = 1;

dev/tests/api-functional/framework/Magento/TestFramework/Authentication/Rest/OauthClient.php

@@ -278,4 +278,12 @@ public function validateAccessToken($token, $method = 'GET')
 
         return json_decode($responseBody);
     }
+
+    /**
+     * @inheritDoc
+     */
+    protected function getSignatureMethod()
+    {
+        return 'HMAC-SHA256';
+    }
 }

dev/tests/api-functional/framework/Magento/TestFramework/Authentication/Rest/OauthClient/Signature.php

@@ -51,4 +51,17 @@ function ($carry, $item) {
 
         return base64_encode($this->hash($baseString));
     }
+
+    /**
+     * @inheritDoc
+     */
+    protected function hash($data)
+    {
+        switch (strtoupper($this->algorithm)) {
+            case 'HMAC-SHA256':
+                return hash_hmac('sha256', $data, $this->getSigningKey(), true);
+            default:
+                return parent::hash($data);
+        }
+    }
 }