1 files changed, 103 insertions, 0 deletions
diff --git a/vendor/ruflin/elastica/test/lib/Elastica/Test/Aggregation/DateHistogramTest.php b/vendor/ruflin/elastica/test/lib/Elastica/Test/Aggregation/DateHistogramTest.php
new file mode 100644
index 00000000..ca115ccc
--- /dev/null
+++ b/vendor/ruflin/elastica/test/lib/Elastica/Test/Aggregation/DateHistogramTest.php
@@ -0,0 +1,103 @@
+<?php
+namespace Elastica\Test\Aggregation;
+
+use Elastica\Aggregation\DateHistogram;
+use Elastica\Document;
+use Elastica\Query;
+use Elastica\Type\Mapping;
+
+class DateHistogramTest extends BaseAggregationTest
+{
+    protected function _getIndexForTest()
+    {
+        $index = $this->_createIndex();
+        $type = $index->getType('test');
+
+        $type->setMapping(new Mapping(null, array(
+            'created' => array('type' => 'date'),
+        )));
+
+        $type->addDocuments(array(
+            new Document(1, array('created' => '2014-01-29T00:20:00')),
+            new Document(2, array('created' => '2014-01-29T02:20:00')),
+            new Document(3, array('created' => '2014-01-29T03:20:00')),
+        ));
+
+        $index->refresh();
+
+        return $index;
+    }
+
+    /**
+     * @group functional
+     */
+    public function testDateHistogramAggregation()
+    {
+        $agg = new DateHistogram('hist', 'created', '1h');
+
+        $query = new Query();
+        $query->addAggregation($agg);
+        $results = $this->_getIndexForTest()->search($query)->getAggregation('hist');
+
+        $this->assertEquals(3, sizeof($results['buckets']));
+    }
+
+    /**
+     * @group unit
+     */
+    public function testSetOffset()
+    {
+        $agg = new DateHistogram('hist', 'created', '1h');
+
+        $agg->setOffset('3m');
+
+        $expected = array(
+            'date_histogram' => array(
+                'field' => 'created',
+                'interval' => '1h',
+                'offset' => '3m',
+            ),
+        );
+
+        $this->assertEquals($expected, $agg->toArray());
+
+        $this->assertInstanceOf('Elastica\Aggregation\DateHistogram', $agg->setOffset('3m'));
+    }
+
+    /**
+     * @group functional
+     */
+    public function testSetOffsetWorks()
+    {
+        $agg = new DateHistogram('hist', 'created', '1m');
+        $agg->setOffset('+40s');
+
+        $query = new Query();
+        $query->addAggregation($agg);
+        $results = $this->_getIndexForTest()->search($query)->getAggregation('hist');
+
+        $this->assertEquals('2014-01-29T00:19:40.000Z', $results['buckets'][0]['key_as_string']);
+    }
+
+    /**
+     * @group unit
+     */
+    public function testSetTimezone()
+    {
+        $agg = new DateHistogram('hist', 'created', '1h');
+
+        $agg->setTimezone('-02:30');
+
+        $expected = array(
+            'date_histogram' => array(
+                'field' => 'created',
+                'interval' => '1h',
+                'time_zone' => '-02:30',
+            ),
+        );
+
+        $this->assertEquals($expected, $agg->toArray());
+
+        $this->assertInstanceOf('Elastica\Aggregation\DateHistogram', $agg->setTimezone('-02:30'));
+    }
+}