MqttCodecTest.java — netty Source File

Source Code

/*
 * Copyright 2014 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.mqtt;

import io.netty.buffer.ByteBuf;
import io.netty.buffer.ByteBufAllocator;
import io.netty.buffer.UnpooledByteBufAllocator;
import io.netty.channel.Channel;
import io.netty.channel.ChannelHandlerContext;
import io.netty.handler.codec.DecoderException;
import io.netty.handler.codec.EncoderException;
import io.netty.handler.codec.TooLongFrameException;
import io.netty.handler.codec.mqtt.MqttReasonCodes.PubAck;
import io.netty.util.Attribute;
import io.netty.util.CharsetUtil;
import io.netty.util.ReferenceCountUtil;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.mockito.stubbing.Answer;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.LinkedList;
import java.util.List;

import static io.netty.handler.codec.mqtt.MqttProperties.AUTHENTICATION_DATA;
import static io.netty.handler.codec.mqtt.MqttProperties.AUTHENTICATION_METHOD;
import static io.netty.handler.codec.mqtt.MqttProperties.MAXIMUM_PACKET_SIZE;
import static io.netty.handler.codec.mqtt.MqttProperties.MAXIMUM_QOS;
import static io.netty.handler.codec.mqtt.MqttProperties.PAYLOAD_FORMAT_INDICATOR;
import static io.netty.handler.codec.mqtt.MqttProperties.SESSION_EXPIRY_INTERVAL;
import static io.netty.handler.codec.mqtt.MqttProperties.SUBSCRIPTION_IDENTIFIER;
import static io.netty.handler.codec.mqtt.MqttProperties.USER_PROPERTY;
import static io.netty.handler.codec.mqtt.MqttProperties.WILL_DELAY_INTERVAL;
import static io.netty.handler.codec.mqtt.MqttQoS.AT_LEAST_ONCE;
import static io.netty.handler.codec.mqtt.MqttSubscriptionOption.RetainedHandlingPolicy.SEND_AT_SUBSCRIBE_IF_NOT_YET_EXISTS;
import static io.netty.handler.codec.mqtt.MqttTestUtils.validateProperties;
import static io.netty.handler.codec.mqtt.MqttTestUtils.validateSubscribePayload;
import static io.netty.handler.codec.mqtt.MqttTestUtils.validateUnsubscribePayload;

import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.jupiter.api.Assertions.assertArrayEquals;
import static org.junit.jupiter.api.Assertions.assertEquals;
// ... (1075 more lines)