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* to you under the Apache License, Version 2.0 (the
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* Unless required by applicable law or agreed to in writing,
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package org.apache.http.nio.client.integration;
import java.net.InetSocketAddress;
import java.util.concurrent.Future;
import org.apache.http.HttpAsyncTestBase;
import org.apache.http.HttpHost;
import org.apache.http.HttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.config.ConnectionConfig;
import org.apache.http.impl.DefaultConnectionReuseStrategy;
import org.apache.http.impl.DefaultHttpResponseFactory;
import org.apache.http.impl.nio.DefaultNHttpServerConnection;
import org.apache.http.impl.nio.DefaultNHttpServerConnectionFactory;
import org.apache.http.impl.nio.client.HttpAsyncClients;
import org.apache.http.localserver.EchoHandler;
import org.apache.http.localserver.RandomHandler;
import org.apache.http.nio.NHttpConnectionFactory;
import org.apache.http.nio.client.util.HttpAsyncClientUtils;
import org.apache.http.nio.protocol.BasicAsyncRequestHandler;
import org.apache.http.nio.protocol.HttpAsyncExpectationVerifier;
import org.apache.http.nio.protocol.HttpAsyncRequestHandlerMapper;
import org.apache.http.nio.protocol.HttpAsyncService;
import org.apache.http.nio.protocol.UriHttpAsyncRequestHandlerMapper;
import org.apache.http.nio.reactor.IOReactorStatus;
import org.apache.http.nio.reactor.ListenerEndpoint;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
public class TestHttpAsyncClientUtils extends HttpAsyncTestBase {
@Before
public void setUp() throws Exception {
initServer();
initConnectionManager();
}
@After
public void tearDown() throws Exception {
shutDownClient();
shutDownServer();
}
@Override
protected NHttpConnectionFactory<DefaultNHttpServerConnection> createServerConnectionFactory(
final ConnectionConfig config) throws Exception {
return new DefaultNHttpServerConnectionFactory(config);
}
@Override
protected String getSchemeName() {
return "http";
}
@Test
public void testAsync() throws Exception {
final HttpHost target = start();
final HttpGet httpget = new HttpGet("/random/2048");
final Future<HttpResponse> future = this.httpclient.execute(target, httpget, null);
final HttpResponse response = future.get();
Assert.assertNotNull(response);
Assert.assertEquals(200, response.getStatusLine().getStatusCode());
HttpAsyncClientUtils.closeQuietly(this.httpclient);
// Close it twice
HttpAsyncClientUtils.closeQuietly(this.httpclient);
}
private HttpHost start() throws Exception {
final UriHttpAsyncRequestHandlerMapper registry = new UriHttpAsyncRequestHandlerMapper();
registry.register("/echo/*", new BasicAsyncRequestHandler(new EchoHandler()));
registry.register("/random/*", new BasicAsyncRequestHandler(new RandomHandler()));
return start(registry, null);
}
private HttpHost start(final HttpAsyncRequestHandlerMapper requestHandlerResolver,
final HttpAsyncExpectationVerifier expectationVerifier) throws Exception {
final HttpAsyncService serviceHandler = new HttpAsyncService(
this.serverHttpProc,
DefaultConnectionReuseStrategy.INSTANCE,
DefaultHttpResponseFactory.INSTANCE,
requestHandlerResolver,
expectationVerifier);
this.httpclient = HttpAsyncClients.custom()
.setConnectionManager(this.connMgr)
.build();
this.server.start(serviceHandler);
this.httpclient.start();
final ListenerEndpoint endpoint = this.server.getListenerEndpoint();
endpoint.waitFor();
Assert.assertEquals("Test server status", IOReactorStatus.ACTIVE, this.server.getStatus());
final InetSocketAddress address = (InetSocketAddress) endpoint.getAddress();
final HttpHost target = new HttpHost("localhost", address.getPort(), getSchemeName());
return target;
}
}