fix default condition

dara/core.go

@@ -729,17 +729,10 @@ func ToMap(args ...interface{}) map[string]interface{} {
 			}
 		default:
 			val := reflect.ValueOf(obj)
-			if val.Kind().String() == "map" {
-				tmp := val.MapKeys()
-				for _, key := range tmp {
-					finalArg[key.String()] = val.MapIndex(key).Interface()
-				}
-			} else {
-				res := structToMap(val)
-				for key, value := range res {
-					if value != nil {
-						finalArg[key] = value
-					}
+			res := structToMap(val)
+			for key, value := range res {
+				if value != nil {
+					finalArg[key] = value
 				}
 			}
 		}

dara/core_test.go

@@ -361,27 +361,11 @@ type Test struct {
 }
 
 func TestToMap(t *testing.T) {
-	inStr := map[string]string{
-		"tea": "test",
-		"test": "test2",
-	}
-	result := ToMap(inStr)
-	utils.AssertEqual(t, "test", result["tea"])
-	utils.AssertEqual(t, "test2", result["test"])
-
-	inInt := map[string]int{
-		"tea": 12,
-		"test": 13,
-	}
-	result = ToMap(inInt)
-	utils.AssertEqual(t, 12, result["tea"])
-	utils.AssertEqual(t, 13, result["test"])
-
 	in := map[string]*string{
 		"tea": String("test"),
 		"nil": nil,
 	}
-	result = ToMap(in)
+	result := ToMap(in)
 	utils.AssertEqual(t, "test", result["tea"])
 	utils.AssertNil(t, result["nil"])