/*
 * 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 org.apache.dubbo.common.config.configcenter;

import org.apache.dubbo.common.config.configcenter.nop.NopDynamicConfigurationFactory;

import org.junit.jupiter.api.Test;

import static org.apache.dubbo.common.extension.ExtensionLoader.getExtensionLoader;
import static org.junit.jupiter.api.Assertions.assertEquals;

/**
 * {@link DynamicConfigurationFactory} Test
 *
 * @since 2.7.5
 */
class DynamicConfigurationFactoryTest {

    @Test
    void testDefaultExtension() {
        DynamicConfigurationFactory factory = getExtensionLoader(DynamicConfigurationFactory.class).getDefaultExtension();
        assertEquals(NopDynamicConfigurationFactory.class, factory.getClass());
        assertEquals(NopDynamicConfigurationFactory.class, getExtensionLoader(DynamicConfigurationFactory.class).getExtension("nop").getClass());
    }
}