Fixed Response::isOk() to work better with bulk update api

Author: fprochazka

changes.txt

@@ -1,5 +1,8 @@
 CHANGES
 
+2014-10-10
+- Fixed Response::isOk() to work better with bulk update api
+
 2014-10-05
 - ResultSet creation moved to static ResultSet::create() method #690
 - Accept an options array at Type::updateDocument() #686

lib/Elastica/Response.php

@@ -140,9 +140,17 @@ public function isOk()
             }
             return false;
         }
+
         if (isset($data['items'])) {
+            if (isset($data['errors']) && true === $data['errors']) {
+                return false;
+            }
+
             foreach ($data['items'] as $item) {
-                if (false == $item['index']['ok']) {
+                if (isset($item['index']['ok']) && false == $item['index']['ok']) {
+                    return false;
+
+                } elseif (isset($item['index']['status']) && ($item['index']['status'] < 200 || $item['index']['status'] >= 300)) {
                     return false;
                 }
             }

test/lib/Elastica/Test/ResponseTest.php

@@ -6,6 +6,7 @@
 use Elastica\Query;
 use Elastica\Query\MatchAll;
 use Elastica\Request;
+use Elastica\Response;
 use Elastica\Type\Mapping;
 use Elastica\Test\Base as BaseTest;
 
@@ -79,6 +80,86 @@ public function testIsOkMultiple()
         $this->assertTrue($response->isOk());
     }
 
+    public function testIsOkBulkWithErrorsField()
+    {
+        $response = new Response(json_encode(array(
+            'took' => 213,
+            'errors' => false,
+            'items' => array(
+                array('index' => array('_index' => 'rohlik', '_type' => 'grocery', '_id' => '707891', '_version' => 4, 'status' => 200)),
+                array('index' => array('_index' => 'rohlik', '_type' => 'grocery', '_id' => '707893', '_version' => 4, 'status' => 200)),
+            )
+        )));
+
+        $this->assertTrue($response->isOk());
+    }
+
+    public function testIsNotOkBulkWithErrorsField()
+    {
+        $response = new Response(json_encode(array(
+            'took' => 213,
+            'errors' => true,
+            'items' => array(
+                array('index' => array('_index' => 'rohlik', '_type' => 'grocery', '_id' => '707891', '_version' => 4, 'status' => 200)),
+                array('index' => array('_index' => 'rohlik', '_type' => 'grocery', '_id' => '707893', '_version' => 4, 'status' => 200)),
+            )
+        )));
+
+        $this->assertFalse($response->isOk());
+    }
+
+    public function testIsOkBulkItemsWithOkField()
+    {
+        $response = new Response(json_encode(array(
+            'took' => 213,
+            'items' => array(
+                array('index' => array('_index' => 'rohlik', '_type' => 'grocery', '_id' => '707891', '_version' => 4, 'ok' => true)),
+                array('index' => array('_index' => 'rohlik', '_type' => 'grocery', '_id' => '707893', '_version' => 4, 'ok' => true)),
+            )
+        )));
+
+        $this->assertTrue($response->isOk());
+    }
+
+    public function testIsNotOkBulkItemsWithOkField()
+    {
+        $response = new Response(json_encode(array(
+            'took' => 213,
+            'items' => array(
+                array('index' => array('_index' => 'rohlik', '_type' => 'grocery', '_id' => '707891', '_version' => 4, 'ok' => true)),
+                array('index' => array('_index' => 'rohlik', '_type' => 'grocery', '_id' => '707893', '_version' => 4, 'ok' => false)),
+            )
+        )));
+
+        $this->assertFalse($response->isOk());
+    }
+
+    public function testIsOkBulkItemsWithStatusField()
+    {
+        $response = new Response(json_encode(array(
+            'took' => 213,
+            'items' => array(
+                array('index' => array('_index' => 'rohlik', '_type' => 'grocery', '_id' => '707891', '_version' => 4, 'status' => 200)),
+                array('index' => array('_index' => 'rohlik', '_type' => 'grocery', '_id' => '707893', '_version' => 4, 'status' => 200)),
+            )
+        )));
+
+        $this->assertTrue($response->isOk());
+    }
+
+    public function testIsNotOkBulkItemsWithStatusField()
+    {
+        $response = new Response(json_encode(array(
+            'took' => 213,
+            'items' => array(
+                array('index' => array('_index' => 'rohlik', '_type' => 'grocery', '_id' => '707891', '_version' => 4, 'status' => 200)),
+                array('index' => array('_index' => 'rohlik', '_type' => 'grocery', '_id' => '707893', '_version' => 4, 'status' => 301)),
+            )
+        )));
+
+        $this->assertFalse($response->isOk());
+    }
+
     public function testGetDataEmpty()
     {
         $index = $this->_createIndex();