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/*-
* ============LICENSE_START=======================================================
* ONAP : APPC
* ================================================================================
* Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Copyright (C) 2017 Amdocs
* =============================================================================
* Licensed 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.
*
* ============LICENSE_END=========================================================
*/
package org.onap.appc.client.impl.core;
import org.onap.appc.client.impl.core.CoreException;
import org.onap.appc.client.impl.core.CoreManager;
import org.onap.appc.client.impl.core.ICoreSyncResponseHandler;
import org.onap.appc.client.impl.core.MessageContext;
import org.onap.appc.client.impl.core.SyncRequestResponseHandler;
import org.onap.appc.client.impl.protocol.AsyncProtocol;
import org.onap.appc.client.impl.protocol.ProtocolException;
import org.onap.appc.client.impl.protocol.RetrieveMessageCallback;
import org.junit.Assert;
import org.junit.Before;
import java.util.Properties;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.TimeoutException;
import static org.mockito.Mockito.mock;
public class SyncFlowTest {
CoreManager coreManager = null;
public void initialize() throws CoreException {
Properties prop = new Properties();
prop.setProperty("client.pool.size", "10");
prop.setProperty("client.response.timeout", "7000");
coreManager = new CoreManagerTest(prop);
}
<T> T syncRequest(String request, ICoreSyncResponseHandler businessCallback, String correlationId, String rpcName ) throws CoreException, TimeoutException {
SyncRequestResponseHandler requestResponseHandler = new SyncRequestResponseHandler(correlationId, businessCallback, coreManager);
requestResponseHandler.sendRequest(request, correlationId, rpcName);
T responseObject = (T) requestResponseHandler.getResponse();
return responseObject;
}
public void blockRequestTest(){
ICoreSyncResponseHandler handler = new ICoreSyncResponseHandlerImpl1();
try {
syncRequest("request 1", handler, "vasia1", "test");
}catch (Throwable e){
e.printStackTrace();
Assert.assertTrue(e != null);
}
}
public <T> void blockRequestSucceedTest() throws InterruptedException {
ExecutorService executorService = Executors.newFixedThreadPool(2);
final ICoreSyncResponseHandler handler = new ICoreSyncResponseHandlerImpl1();
try {
executorService.submit(new Runnable() {
public void run() {
System.out.println("Send request");
T response;
try {
response = syncRequest("request 1", handler, "vasia1", "test");
System.out.println("=======" + response.toString());
} catch (CoreException e) {
e.printStackTrace();
} catch (TimeoutException e) {
e.printStackTrace();
}
}
});
}catch (Throwable e){
Assert.assertTrue((RuntimeException)e != null);
}
Thread.sleep(2000);
executorService.submit(new Runnable() {
public void run() {
MessageContext ctx = new MessageContext();
ctx.setCorrelationID("vasia1");
ctx.setType("response");
try {
System.out.println("Send response 1");
coreManager.getProtocolCallback().onResponse("response for request 1", ctx);
} catch (Exception e) {
e.printStackTrace();
}
}
});
Thread.sleep(2000);
executorService.submit(new Runnable() {
public void run() {
MessageContext ctx = new MessageContext();
ctx.setCorrelationID("vasia1");
ctx.setType("response");
try {
System.out.println("Send response 2");
coreManager.getProtocolCallback().onResponse("response for request 1 final", ctx);
} catch (Exception e) {
e.printStackTrace();
}
}
});
Thread.sleep(1000);
}
class ICoreSyncResponseHandlerImpl1 implements ICoreSyncResponseHandler{
public <T> T onResponse(String message, String type) {
System.out.println("Received message = " + message) ;
if(message.contains("final")){
return (T) new String(message);
}
return null;
}
}
class CoreManagerTest extends CoreManager{
CoreManagerTest(Properties properties) throws CoreException {
super(properties);
protocol = mock(AsyncProtocol.class);
}
protected void sendRequest2Protocol(String request, String corrId, String rpcName) throws CoreException {
}
protected void initProtocol(Properties properties, RetrieveMessageCallback protocolCallback) throws ProtocolException{
}
}
}
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