Handle *ast.InterfaceType as any type

swaggo · Aug 31, 2021 · 0616cef · 0616cef
1 parent eef90d0
commit 0616cef
Show file tree

Hide file tree

Showing 4 changed files with 12 additions and 13 deletions.
diff --git a/parser.go b/parser.go
@@ -871,6 +871,10 @@ func fullTypeName(pkgName, typeName string) string {
 // given name and package, and returns swagger schema for it.
 func (parser *Parser) parseTypeExpr(file *ast.File, typeExpr ast.Expr, ref bool) (*spec.Schema, error) {
 	switch expr := typeExpr.(type) {
+	// type Foo interface{}
+	case *ast.InterfaceType:
+		return &spec.Schema{}, nil
+
 	// type Foo struct {...}
 	case *ast.StructType:
 		return parser.parseStruct(file, expr.Fields)
@@ -907,6 +911,7 @@ func (parser *Parser) parseTypeExpr(file *ast.File, typeExpr ast.Expr, ref bool)
 		}
 
 		return spec.MapProperty(schema), nil
+
 	case *ast.FuncType:
 		return nil, ErrFuncTypeField
 	// ...
@@ -1323,7 +1328,7 @@ func (parser *Parser) GetSchemaTypePath(schema *spec.Schema, depth int) []string
 		return []string{schema.Type[0]}
 	}
 
-	return nil
+	return []string{ANY}
 }
 
 func replaceLastTag(slice []spec.Tag, element spec.Tag) {

diff --git a/parser_test.go b/parser_test.go
@@ -881,9 +881,7 @@ func TestParseSimpleApi_ForSnakecase(t *testing.T) {
                         "type": "string"
                     }
                 },
-                "data": {
-                    "type": "object"
-                },
+                "data": {},
                 "decimal": {
                     "type": "number"
                 },
@@ -1341,9 +1339,7 @@ func TestParseSimpleApi_ForLowerCamelcase(t *testing.T) {
                         }
                     }
                 },
-                "data": {
-                    "type": "object"
-                },
+                "data": {},
                 "decimal": {
                     "type": "number"
                 },
@@ -1964,9 +1960,7 @@ type ResponseWrapper struct {
                "type": "string"
             }
          },
-         "result": {
-            "type": "object"
-         },
+         "result": {},
          "status": {
             "type": "string"
          }

diff --git a/schema.go b/schema.go
@@ -26,6 +26,8 @@ const (
 	STRING = "string"
 	// FUNC func.
 	FUNC = "func"
+	// ANY any
+	ANY = "any"
 	// NIL nil
 	NIL = "nil"
 )

diff --git a/testdata/simple/expected.json b/testdata/simple/expected.json
@@ -488,9 +488,7 @@
             }
           }
         },
-        "data": {
-          "type": "object"
-        },
+        "data": {},
         "decimal": {
           "type": "number"
         },