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* 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
*
* http://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.
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package org.apache.activemq.artemis.tests.integration.stomp;
import java.util.ArrayList;
import java.util.List;
import org.apache.activemq.artemis.api.core.Interceptor;
import org.apache.activemq.artemis.core.protocol.core.Packet;
import org.apache.activemq.artemis.core.protocol.stomp.StompFrame;
import org.apache.activemq.artemis.core.protocol.stomp.StompFrameInterceptor;
import org.apache.activemq.artemis.spi.core.protocol.RemotingConnection;
import org.apache.activemq.artemis.tests.integration.IntegrationTestLogger;
import org.apache.activemq.artemis.tests.integration.stomp.util.ClientStompFrame;
import org.apache.activemq.artemis.tests.integration.stomp.util.StompClientConnection;
import org.apache.activemq.artemis.tests.integration.stomp.util.StompClientConnectionFactory;
import org.apache.activemq.artemis.tests.util.Wait;
import org.junit.Assert;
import org.junit.Test;
public class StompTestWithInterceptors extends StompTestBase {
@Override
public List<String> getIncomingInterceptors() {
List<String> stompIncomingInterceptor = new ArrayList<>();
stompIncomingInterceptor.add("org.apache.activemq.artemis.tests.integration.stomp.StompTestWithInterceptors$MyIncomingStompFrameInterceptor");
stompIncomingInterceptor.add("org.apache.activemq.artemis.tests.integration.stomp.StompTestWithInterceptors$MyCoreInterceptor");
return stompIncomingInterceptor;
}
@Override
public List<String> getOutgoingInterceptors() {
List<String> stompOutgoingInterceptor = new ArrayList<>();
stompOutgoingInterceptor.add("org.apache.activemq.artemis.tests.integration.stomp.StompTestWithInterceptors$MyOutgoingStompFrameInterceptor");
return stompOutgoingInterceptor;
}
@Test
public void stompFrameInterceptor() throws Exception {
MyIncomingStompFrameInterceptor.incomingInterceptedFrames.clear();
MyOutgoingStompFrameInterceptor.outgoingInterceptedFrames.clear();
Thread.sleep(200);
// So we clear them here
MyCoreInterceptor.incomingInterceptedFrames.clear();
StompClientConnection conn = StompClientConnectionFactory.createClientConnection("1.0", hostname, port);
conn.connect(defUser, defPass);
ClientStompFrame subFrame = conn.createFrame("SUBSCRIBE");
subFrame.addHeader("subscription-type", "ANYCAST");
subFrame.addHeader("destination", getQueuePrefix() + getQueueName());
subFrame.addHeader("ack", "auto");
conn.sendFrame(subFrame);
assertEquals(0, MyCoreInterceptor.incomingInterceptedFrames.size());
sendJmsMessage(getName());
// Something was supposed to be called on sendMessages
assertTrue("core interceptor is not working", MyCoreInterceptor.incomingInterceptedFrames.size() > 0);
conn.receiveFrame(10000);
ClientStompFrame frame = conn.createFrame("SEND");
frame.addHeader("destination", getQueuePrefix() + getQueueName());
frame.setBody("Hello World");
conn.sendFrame(frame);
conn.disconnect();
List<String> incomingCommands = new ArrayList<>(4);
incomingCommands.add("CONNECT");
incomingCommands.add("SUBSCRIBE");
incomingCommands.add("SEND");
incomingCommands.add("DISCONNECT");
List<String> outgoingCommands = new ArrayList<>(3);
outgoingCommands.add("CONNECTED");
outgoingCommands.add("MESSAGE");
outgoingCommands.add("MESSAGE");
long timeout = System.currentTimeMillis() + 1000;
// Things are async, giving some time to things arrive before we actually assert
while (MyIncomingStompFrameInterceptor.incomingInterceptedFrames.size() < 4 &&
MyOutgoingStompFrameInterceptor.outgoingInterceptedFrames.size() < 3 &&
timeout > System.currentTimeMillis()) {
Thread.sleep(10);
}
Wait.waitFor(() -> {
return MyIncomingStompFrameInterceptor.incomingInterceptedFrames.size() == 4;
});
Assert.assertEquals(4, MyIncomingStompFrameInterceptor.incomingInterceptedFrames.size());
Wait.waitFor(() -> {
return MyOutgoingStompFrameInterceptor.outgoingInterceptedFrames.size() == 3;
});
Assert.assertEquals(3, MyOutgoingStompFrameInterceptor.outgoingInterceptedFrames.size());
for (int i = 0; i < MyIncomingStompFrameInterceptor.incomingInterceptedFrames.size(); i++) {
Assert.assertEquals(incomingCommands.get(i), MyIncomingStompFrameInterceptor.incomingInterceptedFrames.get(i).getCommand());
Assert.assertEquals("incomingInterceptedVal", MyIncomingStompFrameInterceptor.incomingInterceptedFrames.get(i).getHeader("incomingInterceptedProp"));
}
for (int i = 0; i < MyOutgoingStompFrameInterceptor.outgoingInterceptedFrames.size(); i++) {
Assert.assertEquals(outgoingCommands.get(i), MyOutgoingStompFrameInterceptor.outgoingInterceptedFrames.get(i).getCommand());
}
Assert.assertEquals("incomingInterceptedVal", MyOutgoingStompFrameInterceptor.outgoingInterceptedFrames.get(2).getHeader("incomingInterceptedProp"));
Assert.assertEquals("outgoingInterceptedVal", MyOutgoingStompFrameInterceptor.outgoingInterceptedFrames.get(2).getHeader("outgoingInterceptedProp"));
}
public static class MyCoreInterceptor implements Interceptor {
static List<Packet> incomingInterceptedFrames = new ArrayList<>();
@Override
public boolean intercept(Packet packet, RemotingConnection connection) {
IntegrationTestLogger.LOGGER.info("Core intercepted: " + packet);
incomingInterceptedFrames.add(packet);
return true;
}
}
public static class MyIncomingStompFrameInterceptor implements StompFrameInterceptor {
static List<StompFrame> incomingInterceptedFrames = new ArrayList<>();
@Override
public boolean intercept(StompFrame stompFrame, RemotingConnection connection) {
incomingInterceptedFrames.add(stompFrame);
stompFrame.addHeader("incomingInterceptedProp", "incomingInterceptedVal");
return true;
}
}
public static class MyOutgoingStompFrameInterceptor implements StompFrameInterceptor {
static List<StompFrame> outgoingInterceptedFrames = new ArrayList<>();
@Override
public boolean intercept(StompFrame stompFrame, RemotingConnection connection) {
outgoingInterceptedFrames.add(stompFrame);
stompFrame.addHeader("outgoingInterceptedProp", "outgoingInterceptedVal");
return true;
}
}
}