package contract

import (
	"encoding/json"
	"reflect"
	"testing"
)

func TestEnvelopeUsesUploadInfoWithBaseAndManageInfo(t *testing.T) {
	envelope := Envelope{
		ServiceID: "JKDA00002",
		UploadInfo: UploadInfo{
			BaseInfo: map[string]string{"idCard": "440100199001011234"},
			ManageInfo: ManageInfo{
				DSFMC:       "dyytgw",
				OperateUser: "712041",
				OperateUnit: "12441625456962881G",
			},
		},
	}

	raw, err := json.Marshal(envelope)
	if err != nil {
		t.Fatalf("Marshal: %v", err)
	}
	want := `{"serviceId":"JKDA00002","uploadinfo":{"baseInfo":{"idCard":"440100199001011234"},"manageInfo":{"DSFMC":"dyytgw","operateUser":"712041","operateUnit":"12441625456962881G"}}}`
	if string(raw) != want {
		t.Fatalf("envelope JSON = %s", raw)
	}
}

func TestEnvelopeDoesNotExposeTopLevelBaseInfo(t *testing.T) {
	if _, ok := reflect.TypeOf(Envelope{}).FieldByName("BaseInfo"); ok {
		t.Fatal("Envelope exposes obsolete top-level BaseInfo")
	}
}