/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package xerror

import (
	"errors"
	"fmt"
	"testing"
)

func TestFromError(t *testing.T) {
	var e error
	_, b := FromError(e)
	if b {
		t.Fail()
	}

	e = errors.New("error type")
	_, b = FromError(e)
	if b {
		t.Fail()
	}

	daoErr := fmt.Errorf("xerror:%w", errors.New("not found"))
	serviceErr := fmt.Errorf("xerror:%s,wrap=%w", daoErr, &xerr{Code: 999})
	_, b = FromError(serviceErr)
	if !b {
		t.Fail()
	}

	_, b = FromError(serviceErr)
	if !b {
		t.Fail()
	}
}
