Accepts boost param on Terms

Author: jairhenrique

elasticsearch_dsl/query.py

@@ -551,7 +551,10 @@ class Terms(Query):
     name = "terms"
 
     def _setattr(self, name: str, value: Any) -> None:
-        super()._setattr(name, list(value))
+        if name != "boost":
+            value = list(value)
+
+        super()._setattr(name, value)
 
 
 class TermsSet(Query):

tests/test_query.py

@@ -86,6 +86,12 @@ def test_terms_to_dict() -> None:
     ).to_dict()
 
 
+def test_terms_to_dict_should_accept_boost_param() -> None:
+    assert {"terms": {"_type": ["article", "section"], "boost": 2}} == query.Terms(
+        _type=["article", "section"], boost=2
+    ).to_dict()
+
+
 def test_bool_to_dict() -> None:
     bool = query.Bool(must=[query.Match(f="value")], should=[])