[BUG] terms query on wildcard field returns wrong result

[HUSTERGS]

Describe the bug

when apply terms query on wildcard field, the result is not correct

Related component

Search

To Reproduce

1. Create a simple index contains wildcard field

   PUT terms_query_index
   {
     "mappings": {
       "properties": {
         "wild": {
           "type": "wildcard"
         }
       }
     }
   }
   

2. Insert data

   POST terms_query_index/_doc
   {
     "wild": "term"
   }
   

3. Search wildcard field with terms query

   GET terms_query_index/_search
   {
     "query": {
       "terms": {
           "wild": ["term"]
       }
     }
   }
   

   Search Result:

   {
       "took": 37,
       "timed_out": false,
       "_shards": {
           "total": 1,
           "successful": 1,
           "skipped": 0,
           "failed": 0
       },
       "hits": {
           "total": {
               "value": 0,
               "relation": "eq"
           },
           "max_score": null,
           "hits": []
       }
   }
   

Expected behavior

the terms query should return the inserted data, instead of nothing

Additional Details

No response

[dblock]

@HUSTERGS thanks for reporting this. Want to try and implement a YAML REST test for this?

[HUSTERGS]

@dblock bugfix and YAML REST test is here #15607

@HUSTERGS thanks for reporting this. Want to try and implement a YAML REST test for this?