/*
 * 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.api.naming.utils;

import com.alibaba.nacos.api.utils.StringUtils;
import org.junit.Test;

import static org.junit.Assert.assertEquals;

public class NamingUtilsTest {
    
    @Test
    public void testGetGroupedNameOptional() {
        String onlyGroupName = NamingUtils.getGroupedNameOptional(StringUtils.EMPTY, "groupA");
        assertEquals(onlyGroupName, "groupA@@");
        
        String onlyServiceName = NamingUtils.getGroupedNameOptional("serviceA", StringUtils.EMPTY);
        assertEquals(onlyServiceName, "@@serviceA");
        
        String groupNameAndServiceName = NamingUtils.getGroupedNameOptional("serviceA", "groupA");
        assertEquals(groupNameAndServiceName, "groupA@@serviceA");
    }
}
/*
 * 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.api.naming.utils;

import com.alibaba.nacos.api.utils.StringUtils;
import org.junit.Test;

import static org.junit.Assert.assertEquals;

public class NamingUtilsTest {
    
    @Test
    public void testGetGroupedNameOptional() {
        String onlyGroupName = NamingUtils.getGroupedNameOptional(StringUtils.EMPTY, "groupA");
        assertEquals( "groupA@@",onlyGroupName);
        
        String onlyServiceName = NamingUtils.getGroupedNameOptional("serviceA", StringUtils.EMPTY);
        assertEquals("@@serviceA",onlyServiceName);
        
        String groupNameAndServiceName = NamingUtils.getGroupedNameOptional("serviceA", "groupA");
        assertEquals("groupA@@serviceA",groupNameAndServiceName);
    }
}
update unit test