dubbo-spring-boot-autoconfigure/src/test/java/org/apache/dubbo/spring/boot/autoconfigure/BinderDubboConfigBinderTest.java

/*
 * 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
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package org.apache.dubbo.spring.boot.autoconfigure;

import org.apache.dubbo.config.ApplicationConfig;
import org.apache.dubbo.config.ProtocolConfig;
import org.apache.dubbo.config.RegistryConfig;

import com.alibaba.spring.context.config.ConfigurationBeanBinder;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.env.ConfigurableEnvironment;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.TestPropertySource;
import org.springframework.test.context.junit4.SpringRunner;

import java.util.Map;

import static com.alibaba.spring.util.PropertySourcesUtils.getSubProperties;

/**
 * {@link BinderDubboConfigBinder} Test
 *
 * @since 2.7.0
 */
@RunWith(SpringRunner.class)
@TestPropertySource(locations = "classpath:/dubbo.properties")
@ContextConfiguration(classes = BinderDubboConfigBinder.class)
public class BinderDubboConfigBinderTest {

    @Autowired
    private ConfigurationBeanBinder dubboConfigBinder;

    @Autowired
    private ConfigurableEnvironment environment;

    @Test
    public void testBinder() {

        ApplicationConfig applicationConfig = new ApplicationConfig();
        Map<String, Object> properties = getSubProperties(environment.getPropertySources(), "dubbo.application");
        dubboConfigBinder.bind(properties, true, true, applicationConfig);
        Assert.assertEquals("hello", applicationConfig.getName());
        Assert.assertEquals("world", applicationConfig.getOwner());

        RegistryConfig registryConfig = new RegistryConfig();
        properties = getSubProperties(environment.getPropertySources(), "dubbo.registry");
        dubboConfigBinder.bind(properties, true, true, registryConfig);
        Assert.assertEquals("10.20.153.17", registryConfig.getAddress());

        ProtocolConfig protocolConfig = new ProtocolConfig();
        properties = getSubProperties(environment.getPropertySources(), "dubbo.protocol");
        dubboConfigBinder.bind(properties, true, true, protocolConfig);
        Assert.assertEquals(Integer.valueOf(20881), protocolConfig.getPort());
    }
}