1 files changed, 21 insertions, 17 deletions
diff --git a/core/src/test/java/org/elasticsearch/index/fielddata/fieldcomparator/ReplaceMissingTests.java b/core/src/test/java/org/elasticsearch/index/fielddata/fieldcomparator/ReplaceMissingTests.java
index e25b5c73c6..63b66f47d1 100644
--- a/core/src/test/java/org/elasticsearch/index/fielddata/fieldcomparator/ReplaceMissingTests.java
+++ b/core/src/test/java/org/elasticsearch/index/fielddata/fieldcomparator/ReplaceMissingTests.java
@@ -21,87 +21,91 @@ package org.elasticsearch.index.fielddata.fieldcomparator;
 
 import org.apache.lucene.document.Document;
 import org.apache.lucene.document.SortedDocValuesField;
-import org.apache.lucene.index.*;
+import org.apache.lucene.index.DirectoryReader;
+import org.apache.lucene.index.IndexWriter;
+import org.apache.lucene.index.IndexWriterConfig;
+import org.apache.lucene.index.LeafReader;
+import org.apache.lucene.index.SortedDocValues;
 import org.apache.lucene.store.Directory;
 import org.apache.lucene.util.BytesRef;
 import org.elasticsearch.test.ESTestCase;
 
 public class ReplaceMissingTests extends ESTestCase {
-    
+
     public void test() throws Exception {
         Directory dir = newDirectory();
         IndexWriterConfig iwc = newIndexWriterConfig(null);
         iwc.setMergePolicy(newLogMergePolicy());
         IndexWriter iw = new IndexWriter(dir, iwc);
-        
+
         Document doc = new Document();
         doc.add(new SortedDocValuesField("field", new BytesRef("cat")));
         iw.addDocument(doc);
-        
+
         doc = new Document();
         iw.addDocument(doc);
-        
+
         doc = new Document();
         doc.add(new SortedDocValuesField("field", new BytesRef("dog")));
         iw.addDocument(doc);
         iw.forceMerge(1);
         iw.close();
-        
+
         DirectoryReader reader = DirectoryReader.open(dir);
         LeafReader ar = getOnlySegmentReader(reader);
         SortedDocValues raw = ar.getSortedDocValues("field");
         assertEquals(2, raw.getValueCount());
-        
+
         // existing values
         SortedDocValues dv = new BytesRefFieldComparatorSource.ReplaceMissing(raw, new BytesRef("cat"));
         assertEquals(2, dv.getValueCount());
         assertEquals("cat", dv.lookupOrd(0).utf8ToString());
         assertEquals("dog", dv.lookupOrd(1).utf8ToString());
-        
+
         assertEquals(0, dv.getOrd(0));
         assertEquals(0, dv.getOrd(1));
         assertEquals(1, dv.getOrd(2));
-        
+
         dv = new BytesRefFieldComparatorSource.ReplaceMissing(raw, new BytesRef("dog"));
         assertEquals(2, dv.getValueCount());
         assertEquals("cat", dv.lookupOrd(0).utf8ToString());
         assertEquals("dog", dv.lookupOrd(1).utf8ToString());
-        
+
         assertEquals(0, dv.getOrd(0));
         assertEquals(1, dv.getOrd(1));
         assertEquals(1, dv.getOrd(2));
-        
+
         // non-existing values
         dv = new BytesRefFieldComparatorSource.ReplaceMissing(raw, new BytesRef("apple"));
         assertEquals(3, dv.getValueCount());
         assertEquals("apple", dv.lookupOrd(0).utf8ToString());
         assertEquals("cat", dv.lookupOrd(1).utf8ToString());
         assertEquals("dog", dv.lookupOrd(2).utf8ToString());
-        
+
         assertEquals(1, dv.getOrd(0));
         assertEquals(0, dv.getOrd(1));
         assertEquals(2, dv.getOrd(2));
-        
+
         dv = new BytesRefFieldComparatorSource.ReplaceMissing(raw, new BytesRef("company"));
         assertEquals(3, dv.getValueCount());
         assertEquals("cat", dv.lookupOrd(0).utf8ToString());
         assertEquals("company", dv.lookupOrd(1).utf8ToString());
         assertEquals("dog", dv.lookupOrd(2).utf8ToString());
-        
+
         assertEquals(0, dv.getOrd(0));
         assertEquals(1, dv.getOrd(1));
         assertEquals(2, dv.getOrd(2));
-        
+
         dv = new BytesRefFieldComparatorSource.ReplaceMissing(raw, new BytesRef("ebay"));
         assertEquals(3, dv.getValueCount());
         assertEquals("cat", dv.lookupOrd(0).utf8ToString());
         assertEquals("dog", dv.lookupOrd(1).utf8ToString());
         assertEquals("ebay", dv.lookupOrd(2).utf8ToString());
-        
+
         assertEquals(0, dv.getOrd(0));
         assertEquals(2, dv.getOrd(1));
         assertEquals(1, dv.getOrd(2));
-        
+
         reader.close();
         dir.close();
     }