1 files changed, 43 insertions, 0 deletions
diff --git a/vendor/ruflin/elastica/test/lib/Elastica/Test/Aggregation/ExtendedStatsTest.php b/vendor/ruflin/elastica/test/lib/Elastica/Test/Aggregation/ExtendedStatsTest.php
new file mode 100644
index 00000000..e125c9c9
--- /dev/null
+++ b/vendor/ruflin/elastica/test/lib/Elastica/Test/Aggregation/ExtendedStatsTest.php
@@ -0,0 +1,43 @@
+<?php
+
+namespace Elastica\Test\Aggregation;
+
+
+use Elastica\Aggregation\ExtendedStats;
+use Elastica\Document;
+use Elastica\Query;
+
+class ExtendedStatsTest extends BaseAggregationTest
+{
+    protected function setUp()
+    {
+        parent::setUp();
+        $this->_index = $this->_createIndex("extended_stats");
+        $docs = array(
+            new Document("1", array("price" => 5)),
+            new Document("2", array("price" => 8)),
+            new Document("3", array("price" => 1)),
+            new Document("4", array("price" => 3)),
+        );
+        $this->_index->getType("test")->addDocuments($docs);
+        $this->_index->refresh();
+    }
+
+    public function testExtendedStatsAggregation()
+    {
+        $agg = new ExtendedStats("stats");
+        $agg->setField("price");
+
+        $query = new Query();
+        $query->addAggregation($agg);
+        $results = $this->_index->search($query)->getAggregation("stats");
+
+        $this->assertEquals(4, $results['count']);
+        $this->assertEquals(1, $results['min']);
+        $this->assertEquals(8, $results['max']);
+        $this->assertEquals((5 + 8 + 1 + 3) / 4.0, $results['avg']);
+        $this->assertEquals((5 + 8 + 1 + 3), $results['sum']);
+        $this->assertTrue(array_key_exists('sum_of_squares', $results));
+    }
+}
+ 
+\ No newline at end of file