SocksCmdResponseTest.java — netty Source File

Source Code

/*
 * Copyright 2012 The Netty Project
 *
 * The Netty Project 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 io.netty.handler.codec.socks;

import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
import io.netty.util.CharsetUtil;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.function.Executable;

import java.net.IDN;
import java.nio.CharBuffer;

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

public class SocksCmdResponseTest {
    @Test
    public void testConstructorParamsAreNotNull() {
        try {
            new SocksCmdResponse(null, SocksAddressType.UNKNOWN);
        } catch (Exception e) {
            assertTrue(e instanceof NullPointerException);
        }
        try {
            new SocksCmdResponse(SocksCmdStatus.UNASSIGNED, null);
        } catch (Exception e) {
            assertTrue(e instanceof NullPointerException);
        }
    }

    /**
     * Verifies content of the response when domain is not specified.
     */
    @Test
    public void testEmptyDomain() {
        SocksCmdResponse socksCmdResponse = new SocksCmdResponse(SocksCmdStatus.SUCCESS, SocksAddressType.DOMAIN);
        assertNull(socksCmdResponse.host());
        assertEquals(0, socksCmdResponse.port());
        ByteBuf buffer = Unpooled.buffer(20);
        socksCmdResponse.encodeAsByteBuf(buffer);
        byte[] expected = {
                0x05, // version
// ... (142 more lines)