src/test/java/org/apache/commons/net/telnet/TelnetOptionTest.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
 *
 *      https://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.commons.net.telnet;

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

import org.junit.jupiter.api.Test;

/**
 * JUnit test class for TelnetOption
 */
class TelnetOptionTest {

    /**
     * test of the getOption method.
     */
    @Test
    void testGetOption() {
        assertEquals("BINARY", TelnetOption.getOption(0));
        assertEquals("UNASSIGNED", TelnetOption.getOption(91));
        assertEquals("Extended-Options-List", TelnetOption.getOption(255));
    }

    /**
     * test of the isValidOption method.
     */
    @Test
    void testisValidOption() {
        assertTrue(TelnetOption.isValidOption(0));
        assertTrue(TelnetOption.isValidOption(91));
        assertTrue(TelnetOption.isValidOption(255));
        assertFalse(TelnetOption.isValidOption(256));
    }
}