Fix NoContent option not working

Author: dengliming

redisbloom/src/main/java/io/github/dengliming/redismodule/redisbloom/protocol/decoder/TDigestDecoder.java

@@ -28,6 +28,6 @@ public class TDigestDecoder implements MultiDecoder<TDigestInfo> {
     public TDigestInfo decode(List<Object> parts, State state) {
         return new TDigestInfo((Long) parts.get(1), (Long) parts.get(3), (Long) parts.get(5), (Long) parts.get(7),
                 Double.parseDouble(String.valueOf(parts.get(9))), Double.parseDouble(String.valueOf(parts.get(11))),
-                Long.valueOf(String.valueOf(parts.get(13))));
+                Long.parseLong(String.valueOf(parts.get(13))));
     }
 }

redisearch/src/main/java/io/github/dengliming/redismodule/redisearch/protocol/decoder/SearchResultDecoder.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 dengliming.
+ * Copyright 2020-2022 dengliming.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -43,7 +43,7 @@ public SearchResultDecoder(boolean withScores) {
     public SearchResult decode(List<Object> parts, State state) {
         Long total = (Long) parts.get(0);
         int documentSize = withScores ? 3 : 2;
-        boolean noContent = total == parts.size() + 1;
+        boolean noContent = total.longValue() == parts.size() - 1;
 
         List<Document> documents = new ArrayList<>(total.intValue());
         // Checks the document size. DocumentSize equals to 2 means only key and parts. DocumentSize equals to 3 means

redisearch/src/test/java/io/github/dengliming/redismodule/redisearch/RediSearchTest.java

@@ -160,7 +160,7 @@ public void testSearch() {
         fields2.put("content", "hello world");
         assertThat(rediSearch.addDocument(new Document(String.format("doc2"), 0.2d, fields2), new DocumentOptions())).isTrue();
 
-        SearchResult searchResult = rediSearch.search("Hi", new SearchOptions());
+        SearchResult searchResult = rediSearch.search("Hi", new SearchOptions().noContent());
         assertThat(searchResult.getTotal()).isEqualTo(2);
 
         searchResult = rediSearch.search("OOOO", new SearchOptions().noStopwords().language(RSLanguage.ENGLISH));