/*
 * 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.remoting.telnet.support;

import org.apache.dubbo.common.URL;
import org.apache.dubbo.remoting.Channel;
import org.apache.dubbo.remoting.telnet.support.command.StatusTelnetHandler;

import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
import org.mockito.Mockito;

class StatusTelnetHandlerTest {
    @Test
    void test() {
        Channel channel = Mockito.mock(Channel.class);
        Mockito.when(channel.getUrl()).thenReturn(URL.valueOf("dubbo://127.0.0.1:12345"));

        StatusTelnetHandler statusTelnetHandler = new StatusTelnetHandler();
        Assertions.assertNotNull(statusTelnetHandler.telnet(channel, ""));
        Assertions.assertNotNull(statusTelnetHandler.telnet(channel, "-l"));

        String errorPrompt = "Unsupported parameter ";
        Assertions.assertTrue(statusTelnetHandler.telnet(channel, "other").contains(errorPrompt));

        Mockito.when(channel.getUrl()).thenReturn(URL.valueOf("dubbo://127.0.0.1:12345?status=load,memory"));
        Assertions.assertNotNull(statusTelnetHandler.telnet(channel, ""));
        Assertions.assertNotNull(statusTelnetHandler.telnet(channel, "-l"));
    }
}
