package run

import (
	"encoding/json"
	"testing"
)

func TestNodeViewDoesNotExposeInternalSnapshotFields(t *testing.T) {
	raw, err := json.Marshal(NodeView{NodeKey: "stage", Type: "stage", Title: "知识", Content: "内容"})
	if err != nil {
		t.Fatal(err)
	}
	var value map[string]interface{}
	if err := json.Unmarshal(raw, &value); err != nil {
		t.Fatal(err)
	}
	for _, key := range []string{"id", "tenant_id", "sop_id", "config", "position_x", "position_y"} {
		if _, exists := value[key]; exists {
			t.Fatalf("public node contains internal field %s: %s", key, raw)
		}
	}
}