[TEST] Added unittests for InternalGeoCentroid

Relates to #22278

1 files changed, 21 insertions, 0 deletions

diff --git a/core/src/main/java/org/elasticsearch/search/aggregations/metrics/geocentroid/InternalGeoCentroid.java b/core/src/main/java/org/elasticsearch/search/aggregations/metrics/geocentroid/InternalGeoCentroid.java
index bd65cd28af..da69115ac6 100644
--- a/core/src/main/java/org/elasticsearch/search/aggregations/metrics/geocentroid/InternalGeoCentroid.java
+++ b/core/src/main/java/org/elasticsearch/search/aggregations/metrics/geocentroid/InternalGeoCentroid.java
@@ -30,6 +30,7 @@ import org.elasticsearch.search.aggregations.pipeline.PipelineAggregator;
 import java.io.IOException;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 
 /**
  * Serialization and merge logic for {@link GeoCentroidAggregator}.
@@ -154,4 +155,24 @@ public class InternalGeoCentroid extends InternalAggregation implements GeoCentr
         }
         return builder;
     }
+
+    @Override
+    public boolean doEquals(Object o) {
+        InternalGeoCentroid that = (InternalGeoCentroid) o;
+        return count == that.count &&
+                Objects.equals(centroid, that.centroid);
+    }
+
+    @Override
+    protected int doHashCode() {
+        return Objects.hash(centroid, count);
+    }
+
+    @Override
+    public String toString() {
+        return "InternalGeoCentroid{" +
+                "centroid=" + centroid +
+                ", count=" + count +
+                '}';
+    }
 }