/*
 * Copyright 1999-2018 Alibaba Group Holding Ltd.
 *
 * Licensed 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 com.alibaba.nacos.config.server.model;

import com.alibaba.nacos.common.utils.JacksonUtils;
import com.alibaba.nacos.consistency.IdGenerator;
import com.alibaba.nacos.core.distributed.id.SnowFlowerIdGenerator;
import com.alibaba.nacos.sys.env.EnvUtil;
import org.junit.jupiter.api.Test;
import org.springframework.core.env.StandardEnvironment;

import static org.junit.jupiter.api.Assertions.assertEquals;

class ConfigInfoTest {
    
    @Test
    void testPrecisionIssue() throws Exception {
        EnvUtil.setEnvironment(new StandardEnvironment());
        IdGenerator generator = new SnowFlowerIdGenerator();
        long expected = generator.nextId();
        ConfigInfo configInfo = new ConfigInfo();
        configInfo.setId(expected);
        String json = JacksonUtils.toJson(configInfo);
        ConfigInfo actual = JacksonUtils.toObj(json, ConfigInfo.class);
        assertEquals(expected, actual.getId());
        
    }
    
}
