Fixed - wrong order of RSearch's FieldIndex tag caseSensitive() and separator() settings. #5278

redisson/src/main/java/org/redisson/RedissonSearch.java

@@ -254,6 +254,13 @@ public class RedissonSearch implements RSearch {
                 args.add(params.getAs());
             }
             args.add("TAG");
+            if (params.isCaseSensitive()) {
+                args.add("CASESENSITIVE");
+            }
+            if (params.getSeparator() != null) {
+                args.add("SEPARATOR");
+                args.add(params.getSeparator());
+            }
             if (params.getSortMode() != null) {
                 args.add("SORTABLE");
                 if (params.getSortMode() == SortMode.UNNORMALIZED) {
@@ -263,13 +270,6 @@ public class RedissonSearch implements RSearch {
             if (params.isNoIndex()) {
                 args.add("NOINDEX");
             }
-            if (params.getSeparator() != null) {
-                args.add("SEPARATOR");
-                args.add(params.getSeparator());
-            }
-            if (params.isCaseSensitive()) {
-                args.add("CASESENSITIVE");
-            }
             if (params.isWithSuffixTrie()) {
                 args.add("WITHSUFFIXTRIE");
             }

redisson/src/test/java/org/redisson/RedissonSearchTest.java

@@ -7,10 +7,7 @@ import org.redisson.api.RSearch;
 import org.redisson.api.search.SpellcheckOptions;
 import org.redisson.api.search.aggregate.AggregationOptions;
 import org.redisson.api.search.aggregate.AggregationResult;
-import org.redisson.api.search.index.FieldIndex;
-import org.redisson.api.search.index.IndexInfo;
-import org.redisson.api.search.index.IndexOptions;
-import org.redisson.api.search.index.IndexType;
+import org.redisson.api.search.index.*;
 import org.redisson.api.search.query.Document;
 import org.redisson.api.search.query.QueryOptions;
 import org.redisson.api.search.query.ReturnAttribute;
@@ -261,6 +258,24 @@ public class RedissonSearchTest extends BaseTest {
         assertThat(emptyRes.get("sti")).isEmpty();
     }
 
+    @Test
+    public void testFieldTag() {
+        IndexOptions indexOptions = IndexOptions.defaults()
+                .on(IndexType.JSON)
+                .prefix(Arrays.asList("items"));
+
+        FieldIndex[] fields = new FieldIndex[]{
+                FieldIndex.tag("$.name")
+                        .caseSensitive()
+                        .noIndex()
+                        .separator("a")
+                        .sortMode(SortMode.NORMALIZED)
+                        .as("name")
+        };
+        RSearch s = redisson.getSearch();
+        s.createIndex("itemIndex", indexOptions, fields);
+    }
+
     @Test
     public void testSynonyms() {
         RSearch s = redisson.getSearch();