Update DateHistogramTest with separate testFactor

Author: oohnoitz

test/lib/Elastica/Test/Facet/DateHistogramTest.php

@@ -19,7 +19,45 @@ public function testClassHierarchy()
         unset($facet);
     }
 
-    public function testTest()
+    public function testQuery()
+    {
+        $client = $this->_getClient();
+        $index = $client->getIndex('test');
+        $index->create(array(), true);
+        $type = $index->getType('helloworld');
+
+        $mapping = new Mapping($type, array(
+                'name' => array('type' => 'string', 'store' => 'no'),
+                'dtmPosted' => array('type' => 'date', 'store' => 'no', 'format' => 'yyyy-MM-dd HH:mm:ss'),
+            ));
+        $type->setMapping($mapping);
+
+        $doc = new Document(1, array('name' => 'nicolas ruflin', 'dtmPosted' => "2011-06-23 21:53:00"));
+        $type->addDocument($doc);
+        $doc = new Document(2, array('name' => 'raul martinez jr', 'dtmPosted' => "2011-06-23 09:53:00"));
+        $type->addDocument($doc);
+        $doc = new Document(3, array('name' => 'rachelle clemente', 'dtmPosted' => "2011-07-08 08:53:00"));
+        $type->addDocument($doc);
+        $doc = new Document(4, array('name' => 'elastica search', 'dtmPosted' => "2011-07-08 01:53:00"));
+        $type->addDocument($doc);
+
+        $facet = new DateHistogram('dateHist1');
+        $facet->setInterval("day");
+        $facet->setField("dtmPosted");
+
+        $query = new Query();
+        $query->addFacet($facet);
+        $query->setQuery(new MatchAll());
+        $index->refresh();
+
+        $response = $type->search($query);
+        $facets = $response->getFacets();
+
+        $this->assertEquals(4, $response->getTotalHits());
+        $this->assertEquals(2, count($facets['dateHist1']['entries']));
+    }
+
+    public function testFactor()
     {
         $client = $this->_getClient();
         $index = $client->getIndex('test');