Refactored response header parsing into shared functionality

library/Solarium/Core/Query/ResponseParser.php

@@ -62,4 +62,27 @@ abstract class ResponseParser
         return $result;
     }
 
+    /**
+     * Parses header data (if available) and adds it to result data
+     *
+     * @param array $data
+     * @param array $result
+     * @return mixed
+     */
+    public function addHeaderInfo($data, $result)
+    {
+        $status = null;
+        $queryTime = null;
+
+        if (isset($data['responseHeader'])) {
+            $status = $data['responseHeader']['status'];
+            $queryTime = $data['responseHeader']['QTime'];
+        }
+
+        $result['status'] = $status;
+        $result['queryTime'] = $queryTime;
+
+        return $result;
+    }
+
 }

library/Solarium/QueryType/Analysis/ResponseParser/Field.php

@@ -64,18 +64,7 @@ class Field extends ResponseParserAbstract implements ResponseParserInterface
             $items = array();
         }
 
-        $status = null;
-        $queryTime = null;
-        if (isset($data['responseHeader'])) {
-            $status = $data['responseHeader']['status'];
-            $queryTime = $data['responseHeader']['QTime'];
-        }
-
-        return array(
-            'status' => $status,
-            'queryTime' => $queryTime,
-            'items' => $items
-        );
+        return $this->addHeaderInfo($data, array('items' => $items));
     }
 
     /**

library/Solarium/QueryType/Select/ResponseParser/ResponseParser.php

@@ -90,19 +90,13 @@ class ResponseParser extends ResponseParserAbstract implements ResponseParserInt
             $numFound = null;
         }
 
-        $status = null;
-        $queryTime = null;
-        if (isset($data['responseHeader'])) {
-            $status = $data['responseHeader']['status'];
-            $queryTime = $data['responseHeader']['QTime'];
-        }
-
-        return array(
-            'status' => $status,
-            'queryTime' => $queryTime,
-            'numfound' => $numFound,
-            'documents' => $documents,
-            'components' => $components,
+        return $this->addHeaderInfo(
+            $data,
+            array(
+                'numfound' => $numFound,
+                'documents' => $documents,
+                'components' => $components
+            )
         );
     }
 

library/Solarium/QueryType/Suggester/ResponseParser.php

@@ -58,13 +58,6 @@ class ResponseParser extends ResponseParserAbstract implements ResponseParserInt
         $data = $result->getData();
         $query = $result->getQuery();
 
-        $status = null;
-        $queryTime = null;
-        if (isset($data['responseHeader'])) {
-            $status = $data['responseHeader']['status'];
-            $queryTime = $data['responseHeader']['QTime'];
-        }
-
         $suggestions = array();
         $collation = null;
 
@@ -90,14 +83,13 @@ class ResponseParser extends ResponseParserAbstract implements ResponseParserInt
             }
         }
 
-        return array(
-            'status' => $status,
-            'queryTime' => $queryTime,
-            'results' => $suggestions,
-            'collation' => $collation,
+        return $this->addHeaderInfo(
+            $data,
+            array(
+                'results' => $suggestions,
+                'collation' => $collation,
+            )
         );
     }
 
-
-
 }

library/Solarium/QueryType/Terms/ResponseParser.php

@@ -72,18 +72,7 @@ class ResponseParser extends ResponseParserAbstract implements ResponseParserInt
             }
         }
 
-        $status = null;
-        $queryTime = null;
-        if (isset($data['responseHeader'])) {
-            $status = $data['responseHeader']['status'];
-            $queryTime = $data['responseHeader']['QTime'];
-        }
-
-        return array(
-            'status' => $status,
-            'queryTime' => $queryTime,
-            'results' => $termResults,
-        );
+        return $this->addHeaderInfo($data, array('results' => $termResults));
     }
 
 }

library/Solarium/QueryType/Update/ResponseParser.php

@@ -38,11 +38,12 @@
  */
 namespace Solarium\QueryType\Update;
 use Solarium\Core\Query\ResponseParserInterface;
+use Solarium\Core\Query\ResponseParser as ResponseParserAbstract;
 
 /**
  * Parse update response data
  */
-class ResponseParser implements ResponseParserInterface
+class ResponseParser extends ResponseParserAbstract implements ResponseParserInterface
 {
 
     /**
@@ -54,18 +55,7 @@ class ResponseParser implements ResponseParserInterface
     public function parse($result)
     {
         $data = $result->getData();
-
-        $status = null;
-        $queryTime = null;
-        if (isset($data['responseHeader'])) {
-            $status = $data['responseHeader']['status'];
-            $queryTime = $data['responseHeader']['QTime'];
-        }
-
-        return array(
-            'status' => $status,
-            'queryTime' => $queryTime,
-        );
+        return $this->addHeaderInfo($data, array());
     }
 
 }

tests/Solarium/Tests/Core/Query/ResponseParserTest.php

@@ -67,6 +67,37 @@ class ResponseParserTest extends \PHPUnit_Framework_TestCase
         );
     }
 
+    public function testAddHeaderInfo()
+    {
+        $data = array(
+            'responseHeader' => array(
+                'status' => 0,
+                'QTime' => 5,
+            )
+        );
+        $result = array('key' => 'value');
+        $expected = array(
+            'key' => 'value',
+            'status' => 0,
+            'queryTime' => 5,
+        );
+
+        $this->assertEquals($expected, $this->parser->addHeaderInfo($data, $result));
+    }
+
+    public function testAddHeaderInfoEmpty()
+    {
+        $data = array();
+        $result = array('key' => 'value');
+        $expected = array(
+            'key' => 'value',
+            'status' => null,
+            'queryTime' => null,
+        );
+
+        $this->assertEquals($expected, $this->parser->addHeaderInfo($data, $result));
+    }
+
 }
 
 /**