/*

* Copyright (C) 2018 The dad-go Authors

* This file is part of The dad-go library.

*

* The dad-go is free software: you can redistribute it and/or modify

* it under the terms of the GNU Lesser General Public License as published by

* the Free Software Foundation, either version 3 of the License, or

* (at your option) any later version.

*

* The dad-go is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU Lesser General Public License for more details.

*

* You should have received a copy of the GNU Lesser General Public License

* along with The dad-go. If not, see <http://www.gnu.org/licenses/>.

*/

package errors

import (

"errors"

"fmt"

"testing"

)

var (

TestRootError = errors.New("Test Root Error Msg.")

)

func TestNewDetailErr(t *testing.T) {

e := NewDetailErr(TestRootError, ErrUnknown, "Test New Detail Error")

if e == nil {

t.Fatal("NewDetailErr should not return nil.")

}

fmt.Println(e.Error())

msg := CallStacksString(GetCallStacks(e))

fmt.Println(msg)

if msg == "" {

t.Errorf("CallStacksString should not return empty msg.")

}

rooterr := RootErr(e)

fmt.Println("Root: ", rooterr.Error())

code := ErrerCode(e)

fmt.Println("Code: ", code.Error())

fmt.Println("TestNewDetailErr End.")

}