systests/protocol-tests-amqp-0-8/src/test/java/org/apache/qpid/tests/protocol/v0_8/extension/maxsize/MaximumMessageSizeTest.java

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 * 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
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 *   http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.qpid.tests.protocol.v0_8.extension.maxsize;

import static org.apache.qpid.tests.utils.BrokerAdmin.KIND_BROKER_J;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.MatcherAssert.assertThat;

import java.util.stream.Collectors;
import java.util.stream.Stream;

import org.junit.Before;
import org.junit.Test;

import org.apache.qpid.server.protocol.ErrorCodes;
import org.apache.qpid.server.protocol.v0_8.transport.ChannelCloseBody;
import org.apache.qpid.server.protocol.v0_8.transport.ChannelOpenOkBody;
import org.apache.qpid.server.protocol.v0_8.transport.ConnectionCloseOkBody;
import org.apache.qpid.tests.protocol.ChannelClosedResponse;
import org.apache.qpid.tests.protocol.v0_8.FrameTransport;
import org.apache.qpid.tests.protocol.v0_8.Interaction;
import org.apache.qpid.tests.utils.BrokerAdmin;
import org.apache.qpid.tests.utils.BrokerAdminUsingTestBase;
import org.apache.qpid.tests.utils.BrokerSpecific;
import org.apache.qpid.tests.utils.ConfigItem;

@BrokerSpecific(kind = KIND_BROKER_J)
@ConfigItem(name = "qpid.max_message_size", value = "1000")
public class MaximumMessageSizeTest extends BrokerAdminUsingTestBase
{

    @Before
    public void setUp()
    {
        getBrokerAdmin().createQueue(BrokerAdmin.TEST_QUEUE_NAME);
    }

    @Test
    public void limitExceeded() throws Exception
    {
        String content = Stream.generate(() -> String.valueOf('.')).limit(1001).collect(Collectors.joining());
        try(FrameTransport transport = new FrameTransport(getBrokerAdmin()).connect())
        {
            final Interaction interaction = transport.newInteraction();
            interaction.negotiateOpen()
                       .channel().open().consumeResponse(ChannelOpenOkBody.class)
                       .basic().contentHeaderPropertiesContentType("text/plain")
                       .contentHeaderPropertiesDeliveryMode((byte) 1)
                       .contentHeaderPropertiesPriority((byte) 1)
                       .publishExchange("")
                       .publishRoutingKey(BrokerAdmin.TEST_QUEUE_NAME)
                       .content(content)
                       .publishMessage();

            ChannelCloseBody channelClose = interaction.consumeResponse()
                                                       .getLatestResponse(ChannelCloseBody.class);
            assertThat(channelClose.getReplyCode(), is(equalTo(ErrorCodes.MESSAGE_TOO_LARGE)));

            interaction.channel().closeOk()
                       .connection().close()
                       .consumeResponse(ConnectionCloseOkBody.class, ChannelClosedResponse.class);

            assertThat(getBrokerAdmin().getQueueDepthMessages(BrokerAdmin.TEST_QUEUE_NAME), is(equalTo(0)));
        }
    }
}