다중패스 필터 안되는 문제 수정

src/select/mod.rs

@@ -286,7 +286,26 @@ impl<'a> ExprTerm<'a> {
                 if ret.is_empty() {
                     ExprTerm::Bool(cmp_fn.default())
                 } else if let Some(rel) = rel {
+                    if let ExprTerm::Json(_, _, _) = &other {
                         ExprTerm::Json(Some(rel.to_vec()), None, ret)
+                    } else {
+                        let mut tmp = Vec::new();
+                        for rel_value in rel {
+                            match rel_value {
+                                Value::Object(map) => {
+                                    for map_value in map.values() {
+                                        for result_value in &ret {
+                                            if map_value.eq(*result_value) {
+                                                tmp.push(*rel_value);
+                                            }
+                                        }
+                                    }
+                                }
+                                _ => {}
+                            }
+                        }
+                        ExprTerm::Json(Some(tmp), None, ret)
+                    }
                 } else {
                     ExprTerm::Json(None, None, ret)
                 }

tests/filter.rs

@@ -126,6 +126,22 @@ fn filter_parent_exist_child() {
     );
 }
 
+#[test]
+fn filter_parent_paths() {
+    setup();
+
+    select_and_then_compare(
+        "$[?(@.key.subKey == 'subKey2')]",
+        json!([
+            {"key": {"seq": 1, "subKey": "subKey1"}},
+            {"key": {"seq": 2, "subKey": "subKey2"}},
+            {"key": 42},
+            {"some": "value"}
+         ]),
+        json!([{"key": {"seq": 2, "subKey": "subKey2"}}]),
+    );
+}
+
 #[test]
 fn bugs33_exist_in_all() {
     setup();