broker-plugins/amqp-1-0-protocol/src/test/java/org/apache/qpid/server/protocol/v1_0/StandardReceivingLinkEndpointTest.java

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 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
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package org.apache.qpid.server.protocol.v1_0;

import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;

import org.junit.jupiter.api.Test;

import org.apache.qpid.server.message.MessageSender;
import org.apache.qpid.server.model.Exchange;
import org.apache.qpid.server.model.PublishingLink;
import org.apache.qpid.server.protocol.v1_0.codec.SectionDecoderRegistry;
import org.apache.qpid.server.protocol.v1_0.type.codec.AMQPDescribedTypeRegistry;
import org.apache.qpid.server.protocol.v1_0.type.messaging.Source;
import org.apache.qpid.server.protocol.v1_0.type.messaging.Target;
import org.apache.qpid.test.utils.UnitTestBase;

@SuppressWarnings({"unchecked"})
public class StandardReceivingLinkEndpointTest extends UnitTestBase
{
    @Test
    public void linkAddedAndRemoved()
    {
        final SectionDecoderRegistry sectionDecoderRegistry = mock(SectionDecoderRegistry.class);

        final AMQPDescribedTypeRegistry amqpDescribedTypeRegistry = mock(AMQPDescribedTypeRegistry.class);
        doReturn(sectionDecoderRegistry).when(amqpDescribedTypeRegistry).getSectionDecoderRegistry();

        final AMQPConnection_1_0<?> connection = mock(AMQPConnection_1_0.class);
        doReturn(amqpDescribedTypeRegistry).when(connection).getDescribedTypeRegistry();

        final Session_1_0 session = mock(Session_1_0.class);
        doReturn(connection).when(session).getConnection();

        final Link_1_0<Source, Target> link = mock(Link_1_0.class);
        doReturn("test-link").when(link).getName();

        final StandardReceivingLinkEndpoint standardReceivingLinkEndpoint =
                new StandardReceivingLinkEndpoint(session, link);

        final Exchange<?> exchange = mock(Exchange.class);

        final ReceivingDestination receivingDestination = mock(ReceivingDestination.class);
        doReturn(exchange).when(receivingDestination).getMessageDestination();

        standardReceivingLinkEndpoint.setDestination(receivingDestination);

        verify(session).addProducer(any(PublishingLink.class), eq(exchange));
        verify(exchange).linkAdded(any(MessageSender.class), any(PublishingLink.class));

        standardReceivingLinkEndpoint.destroy();

        verify(session).removeProducer(any(PublishingLink.class));
        verify(exchange).linkRemoved(any(MessageSender.class), any(PublishingLink.class));
    }
}