test for HttpRoute with 100% coverage, fixed two bugs in route and tracker
git-svn-id: https://svn.apache.org/repos/asf/jakarta/httpcomponents/httpclient/trunk@543733 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Roland Weber
parent
c883d7d451
commit
598c7ac8e8
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@ -304,15 +304,14 @@ public final class HttpRoute implements Cloneable {
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if (hop < 0)
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if (hop < 0)
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throw new IllegalArgumentException
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throw new IllegalArgumentException
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("Hop index must not be negative: " + hop);
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("Hop index must not be negative: " + hop);
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if (((this.proxyChain == null) && (hop > 0)) ||
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final int hopcount = getHopCount();
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( this.proxyChain.length < hop)) {
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if (hop >= hopcount)
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throw new IllegalArgumentException
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throw new IllegalArgumentException
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("Hop index " + hop +
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("Hop index " + hop +
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" exceeds route length " + getHopCount() +".");
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" exceeds route length " + hopcount +".");
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}
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HttpHost result = null;
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HttpHost result = null;
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if ((this.proxyChain != null) && (hop < this.proxyChain.length))
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if (hop < hopcount-1)
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result = this.proxyChain[hop];
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result = this.proxyChain[hop];
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else
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else
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result = this.targetHost;
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result = this.targetHost;
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@ -410,6 +409,7 @@ public final class HttpRoute implements Cloneable {
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equal &=
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equal &=
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( this.proxyChain == that.proxyChain) ||
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( this.proxyChain == that.proxyChain) ||
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((this.proxyChain != null) &&
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((this.proxyChain != null) &&
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(that.proxyChain != null) &&
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(this.proxyChain.length == that.proxyChain.length));
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(this.proxyChain.length == that.proxyChain.length));
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// comparison of actual proxies follows below
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// comparison of actual proxies follows below
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equal &=
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equal &=
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@ -276,7 +276,7 @@ public final class RouteTracker implements Cloneable {
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}
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}
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HttpHost result = null;
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HttpHost result = null;
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if ((this.proxyChain != null) && (hop < this.proxyChain.length))
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if (hop < hopcount-1)
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result = this.proxyChain[hop];
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result = this.proxyChain[hop];
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else
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else
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result = this.targetHost;
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result = this.targetHost;
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@ -400,6 +400,7 @@ public final class RouteTracker implements Cloneable {
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equal &=
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equal &=
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( this.proxyChain == that.proxyChain) ||
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( this.proxyChain == that.proxyChain) ||
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((this.proxyChain != null) &&
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((this.proxyChain != null) &&
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(that.proxyChain != null) &&
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(this.proxyChain.length == that.proxyChain.length));
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(this.proxyChain.length == that.proxyChain.length));
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// comparison of actual proxies follows below
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// comparison of actual proxies follows below
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equal &=
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equal &=
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@ -43,6 +43,7 @@ public class TestAllConnImpl extends TestCase {
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public static Test suite() {
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public static Test suite() {
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TestSuite suite = new TestSuite();
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TestSuite suite = new TestSuite();
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suite.addTest(TestHttpRoute.suite());
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suite.addTest(TestLocalServer.suite());
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suite.addTest(TestLocalServer.suite());
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suite.addTest(TestTSCCMNoServer.suite());
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suite.addTest(TestTSCCMNoServer.suite());
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suite.addTest(TestTSCCMWithServer.suite());
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suite.addTest(TestTSCCMWithServer.suite());
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@ -0,0 +1,602 @@
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/*
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* $HeadURL$
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* $Revision$
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* $Date$
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* ====================================================================
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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* ====================================================================
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*
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* This software consists of voluntary contributions made by many
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* individuals on behalf of the Apache Software Foundation. For more
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* information on the Apache Software Foundation, please see
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* <http://www.apache.org/>.
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*
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*/
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package org.apache.http.impl.conn;
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import java.net.InetAddress;
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import java.util.HashSet;
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import java.util.Iterator;
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import junit.framework.Test;
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import junit.framework.TestCase;
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import junit.framework.TestSuite;
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import org.apache.http.HttpHost;
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import org.apache.http.conn.HttpRoute;
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/**
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* Tests for <code>HttpRoute</code>.
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*/
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public class TestHttpRoute extends TestCase {
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// a selection of constants for generating routes
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public final static
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HttpHost TARGET1 = new HttpHost("target1.test.invalid");
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public final static
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HttpHost TARGET2 = new HttpHost("target2.test.invalid", 8080);
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// It is not necessary to have extra targets for https.
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// The 'layered' and 'secure' flags are specified explicitly
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// for routes, they will not be determined from the scheme.
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public final static
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HttpHost PROXY1 = new HttpHost("proxy1.test.invalid");
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public final static
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HttpHost PROXY2 = new HttpHost("proxy2.test.invalid", 1080);
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public final static
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HttpHost PROXY3 = new HttpHost("proxy3.test.invalid", 88);
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public final static InetAddress LOCAL41;
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public final static InetAddress LOCAL42;
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public final static InetAddress LOCAL61;
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public final static InetAddress LOCAL62;
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// need static initializer to deal with exceptions
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static {
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try {
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LOCAL41 = InetAddress.getByAddress(new byte[]{ 127, 0, 0, 1 });
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LOCAL42 = InetAddress.getByAddress(new byte[]{ 127, 0, 0, 2 });
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LOCAL61 = InetAddress.getByAddress(new byte[]{
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1
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});
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LOCAL62 = InetAddress.getByAddress(new byte[]{
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2
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});
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} catch (Exception x) {
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throw new ExceptionInInitializerError(x);
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}
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}
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public TestHttpRoute(String testName) {
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super(testName);
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}
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public static void main(String args[]) {
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String[] testCaseName = { TestHttpRoute.class.getName() };
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junit.textui.TestRunner.main(testCaseName);
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}
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public static Test suite() {
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return new TestSuite(TestHttpRoute.class);
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}
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public void testCstrFullRoute() {
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// create a route with all arguments and check the details
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HttpHost[] chain3 = { PROXY1, PROXY2, PROXY3 };
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HttpRoute route = new HttpRoute(TARGET1, LOCAL41, chain3,
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false, false, false);
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assertEquals("wrong target",
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TARGET1, route.getTargetHost());
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assertEquals("wrong local address",
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LOCAL41, route.getLocalAddress());
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assertEquals("wrong proxy host",
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PROXY1, route.getProxyHost());
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assertEquals("wrong hop count",
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4, route.getHopCount());
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assertEquals("wrong hop 0",
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PROXY1, route.getHopTarget(0));
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assertEquals("wrong hop 1",
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PROXY2, route.getHopTarget(1));
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assertEquals("wrong hop 2",
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PROXY3, route.getHopTarget(2));
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assertEquals("wrong hop 3",
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TARGET1, route.getHopTarget(3));
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assertEquals("wrong flag: secured",
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false, route.isSecure());
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assertEquals("wrong flag: tunnelled",
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false, route.isTunnelled());
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assertEquals("wrong flag: layered",
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false, route.isLayered());
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String routestr = route.toString();
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assertTrue("missing target in toString",
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routestr.indexOf(TARGET1.getHostName()) >= 0);
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assertTrue("missing local address in toString",
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routestr.indexOf(LOCAL41.toString()) >= 0);
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assertTrue("missing proxy 1 in toString",
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routestr.indexOf(PROXY1.getHostName()) >= 0);
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assertTrue("missing proxy 2 in toString",
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routestr.indexOf(PROXY2.getHostName()) >= 0);
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assertTrue("missing proxy 3 in toString",
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routestr.indexOf(PROXY3.getHostName()) >= 0);
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}
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public void testCstrFullFlags() {
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// tests the flag parameters in the full-blown constructor
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HttpHost[] chain3 = { PROXY1, PROXY2, PROXY3 };
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HttpRoute routefff = new HttpRoute(TARGET1, LOCAL41, chain3,
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false, false, false);
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HttpRoute routefft = new HttpRoute(TARGET1, LOCAL41, chain3,
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false, false, true);
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HttpRoute routeftf = new HttpRoute(TARGET1, LOCAL41, chain3,
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false, true, false);
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HttpRoute routeftt = new HttpRoute(TARGET1, LOCAL41, chain3,
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false, true, true);
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HttpRoute routetff = new HttpRoute(TARGET1, LOCAL41, chain3,
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true, false, false);
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HttpRoute routetft = new HttpRoute(TARGET1, LOCAL41, chain3,
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true, false, true);
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HttpRoute routettf = new HttpRoute(TARGET1, LOCAL41, chain3,
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true, true, false);
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HttpRoute routettt = new HttpRoute(TARGET1, LOCAL41, chain3,
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true, true, true);
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assertFalse("routefff.secure", routefff.isSecure());
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assertFalse("routefff.tunnel", routefff.isTunnelled());
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assertFalse("routefff.layer" , routefff.isLayered());
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assertFalse("routefft.secure", routefft.isSecure());
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assertFalse("routefft.tunnel", routefft.isTunnelled());
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assertTrue ("routefft.layer" , routefft.isLayered());
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assertFalse("routeftf.secure", routeftf.isSecure());
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assertTrue ("routeftf.tunnel", routeftf.isTunnelled());
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assertFalse("routeftf.layer" , routeftf.isLayered());
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assertFalse("routeftt.secure", routeftt.isSecure());
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assertTrue ("routeftt.tunnel", routeftt.isTunnelled());
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assertTrue ("routeftt.layer" , routeftt.isLayered());
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assertTrue ("routetff.secure", routetff.isSecure());
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assertFalse("routetff.tunnel", routetff.isTunnelled());
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assertFalse("routetff.layer" , routetff.isLayered());
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assertTrue ("routetft.secure", routetft.isSecure());
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assertFalse("routetft.tunnel", routetft.isTunnelled());
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assertTrue ("routetft.layer" , routetft.isLayered());
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assertTrue ("routettf.secure", routettf.isSecure());
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assertTrue ("routettf.tunnel", routettf.isTunnelled());
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assertFalse("routettf.layer" , routettf.isLayered());
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assertTrue ("routettt.secure", routettt.isSecure());
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assertTrue ("routettt.tunnel", routettt.isTunnelled());
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assertTrue ("routettt.layer" , routettt.isLayered());
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HashSet routes = new HashSet();
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routes.add(routefff);
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routes.add(routefft);
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routes.add(routeftf);
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routes.add(routeftt);
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routes.add(routetff);
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routes.add(routetft);
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routes.add(routettf);
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routes.add(routettt);
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assertEquals("some flagged routes are equal", 8, routes.size());
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// we can't test hashCode in general due to it's dependency
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// on InetAddress and HttpHost, but we can check for the flags
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HashSet routecodes = new HashSet();
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routecodes.add(new Integer(routefff.hashCode()));
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routecodes.add(new Integer(routefft.hashCode()));
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routecodes.add(new Integer(routeftf.hashCode()));
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routecodes.add(new Integer(routeftt.hashCode()));
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routecodes.add(new Integer(routetff.hashCode()));
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routecodes.add(new Integer(routetft.hashCode()));
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routecodes.add(new Integer(routettf.hashCode()));
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routecodes.add(new Integer(routettt.hashCode()));
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assertEquals("some flagged routes have same hashCode",
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8, routecodes.size());
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HashSet routestrings = new HashSet();
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routestrings.add(routefff.toString());
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routestrings.add(routefft.toString());
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routestrings.add(routeftf.toString());
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routestrings.add(routeftt.toString());
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routestrings.add(routetff.toString());
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routestrings.add(routetft.toString());
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routestrings.add(routettf.toString());
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routestrings.add(routettt.toString());
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assertEquals("some flagged route.toString() are equal",
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8, routestrings.size());
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}
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public void testInvalidArguments() {
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HttpHost[] chain0 = { null };
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HttpHost[] chain1 = { PROXY1 };
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HttpHost[] chain4 = { PROXY1, PROXY2, null, PROXY3 };
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// for reference: this one should succeed
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HttpRoute route = new HttpRoute(TARGET1, null, chain1,
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false, true, false);
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|
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|
try {
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route = new HttpRoute(null, null, chain1,
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false, true, false);
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fail("missing target not detected");
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} catch (IllegalArgumentException iax) {
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|
// expected
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|
}
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|
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|
try {
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|
route = new HttpRoute(TARGET1, null, (HttpHost[]) null,
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false, true, false);
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fail("missing proxy for tunnel not detected");
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} catch (IllegalArgumentException iax) {
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// expected
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|
}
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|
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// for the next two, we don't indicate a tunnel anymore
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|
try {
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route = new HttpRoute(TARGET1, null, chain0,
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false, false, false);
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fail("invalid proxy chain (0) not detected");
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} catch (IllegalArgumentException iax) {
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// expected
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|
}
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|
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|
try {
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route = new HttpRoute(TARGET1, null, chain4,
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false, false, false);
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fail("invalid proxy chain (4) not detected");
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} catch (IllegalArgumentException iax) {
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// expected
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}
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}
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public void testEqualsHashcodeClone() throws CloneNotSupportedException {
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HttpHost[] chain0 = { };
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HttpHost[] chain1 = { PROXY1 };
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HttpHost[] chain3 = { PROXY1, PROXY2, PROXY3 };
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HttpHost[] chain4 = { PROXY1, PROXY3, PROXY2 };
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// create some identical routes
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HttpRoute route1a = new HttpRoute(TARGET1, LOCAL41, chain3,
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false, false, false);
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HttpRoute route1b = new HttpRoute(TARGET1, LOCAL41, chain3,
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false, false, false);
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HttpRoute route1c = (HttpRoute) route1a.clone();
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assertEquals("1a 1a", route1a, route1a);
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assertEquals("1a 1b", route1a, route1b);
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assertEquals("1a 1c", route1a, route1c);
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assertEquals("hashcode 1a", route1a.hashCode(), route1a.hashCode());
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||||||
|
assertEquals("hashcode 1b", route1a.hashCode(), route1b.hashCode());
|
||||||
|
assertEquals("hashcode 1c", route1a.hashCode(), route1c.hashCode());
|
||||||
|
|
||||||
|
assertEquals("toString 1a", route1a.toString(), route1a.toString());
|
||||||
|
assertEquals("toString 1b", route1a.toString(), route1b.toString());
|
||||||
|
assertEquals("toString 1c", route1a.toString(), route1c.toString());
|
||||||
|
|
||||||
|
// now create some differing routes
|
||||||
|
HttpRoute route2a = new HttpRoute(TARGET2, LOCAL41, chain3,
|
||||||
|
false, false, false);
|
||||||
|
HttpRoute route2b = new HttpRoute(TARGET1, LOCAL42, chain3,
|
||||||
|
false, false, false);
|
||||||
|
HttpRoute route2c = new HttpRoute(TARGET1, LOCAL61, chain3,
|
||||||
|
false, false, false);
|
||||||
|
HttpRoute route2d = new HttpRoute(TARGET1, null, chain3,
|
||||||
|
false, false, false);
|
||||||
|
HttpRoute route2e = new HttpRoute(TARGET1, LOCAL41, (HttpHost[]) null,
|
||||||
|
false, false, false);
|
||||||
|
HttpRoute route2f = new HttpRoute(TARGET1, LOCAL41, chain0,
|
||||||
|
false, false, false);
|
||||||
|
HttpRoute route2g = new HttpRoute(TARGET1, LOCAL41, chain1,
|
||||||
|
false, false, false);
|
||||||
|
HttpRoute route2h = new HttpRoute(TARGET1, LOCAL41, chain4,
|
||||||
|
false, false, false);
|
||||||
|
HttpRoute route2i = new HttpRoute(TARGET1, LOCAL41, chain3,
|
||||||
|
true, false, false);
|
||||||
|
HttpRoute route2j = new HttpRoute(TARGET1, LOCAL41, chain3,
|
||||||
|
false, true, false);
|
||||||
|
HttpRoute route2k = new HttpRoute(TARGET1, LOCAL41, chain3,
|
||||||
|
false, false, true);
|
||||||
|
|
||||||
|
// check a special case first: 2f should be the same as 2e
|
||||||
|
assertEquals("2e 2f", route2e, route2f);
|
||||||
|
assertEquals("hashcode 2e 2f", route2e.hashCode(), route2f.hashCode());
|
||||||
|
assertEquals("toString 2e 2f", route2e.toString(), route2f.toString());
|
||||||
|
|
||||||
|
assertFalse("1a 2a", route1a.equals(route2a));
|
||||||
|
assertFalse("1a 2b", route1a.equals(route2b));
|
||||||
|
assertFalse("1a 2c", route1a.equals(route2c));
|
||||||
|
assertFalse("1a 2d", route1a.equals(route2d));
|
||||||
|
assertFalse("1a 2e", route1a.equals(route2e));
|
||||||
|
assertFalse("1a 2f", route1a.equals(route2f));
|
||||||
|
assertFalse("1a 2g", route1a.equals(route2g));
|
||||||
|
assertFalse("1a 2h", route1a.equals(route2h));
|
||||||
|
assertFalse("1a 2i", route1a.equals(route2i));
|
||||||
|
assertFalse("1a 2j", route1a.equals(route2j));
|
||||||
|
assertFalse("1a 2k", route1a.equals(route2k));
|
||||||
|
|
||||||
|
// repeat the checks in the other direction
|
||||||
|
// there could be problems with detecting null attributes
|
||||||
|
|
||||||
|
assertFalse("2a 1a", route2a.equals(route1a));
|
||||||
|
assertFalse("2b 1a", route2b.equals(route1a));
|
||||||
|
assertFalse("2c 1a", route2c.equals(route1a));
|
||||||
|
assertFalse("2d 1a", route2d.equals(route1a));
|
||||||
|
assertFalse("2e 1a", route2e.equals(route1a));
|
||||||
|
assertFalse("2f 1a", route2f.equals(route1a));
|
||||||
|
assertFalse("2g 1a", route2g.equals(route1a));
|
||||||
|
assertFalse("2h 1a", route2h.equals(route1a));
|
||||||
|
assertFalse("2i 1a", route2i.equals(route1a));
|
||||||
|
assertFalse("2j 1a", route2j.equals(route1a));
|
||||||
|
assertFalse("2k 1a", route2k.equals(route1a));
|
||||||
|
|
||||||
|
// don't check hashCode, it's not guaranteed to be different
|
||||||
|
|
||||||
|
assertFalse("toString 1a 2a",
|
||||||
|
route1a.toString().equals(route2a.toString()));
|
||||||
|
assertFalse("toString 1a 2b",
|
||||||
|
route1a.toString().equals(route2b.toString()));
|
||||||
|
assertFalse("toString 1a 2c",
|
||||||
|
route1a.toString().equals(route2c.toString()));
|
||||||
|
assertFalse("toString 1a 2d",
|
||||||
|
route1a.toString().equals(route2d.toString()));
|
||||||
|
assertFalse("toString 1a 2e",
|
||||||
|
route1a.toString().equals(route2e.toString()));
|
||||||
|
assertFalse("toString 1a 2f",
|
||||||
|
route1a.toString().equals(route2f.toString()));
|
||||||
|
assertFalse("toString 1a 2g",
|
||||||
|
route1a.toString().equals(route2g.toString()));
|
||||||
|
assertFalse("toString 1a 2h",
|
||||||
|
route1a.toString().equals(route2h.toString()));
|
||||||
|
assertFalse("toString 1a 2i",
|
||||||
|
route1a.toString().equals(route2i.toString()));
|
||||||
|
assertFalse("toString 1a 2j",
|
||||||
|
route1a.toString().equals(route2j.toString()));
|
||||||
|
assertFalse("toString 1a 2k",
|
||||||
|
route1a.toString().equals(route2k.toString()));
|
||||||
|
|
||||||
|
// now check that all of the routes are different from eachother
|
||||||
|
// except for those that aren't :-)
|
||||||
|
HashSet routes = new HashSet();
|
||||||
|
routes.add(route1a);
|
||||||
|
routes.add(route2a);
|
||||||
|
routes.add(route2b);
|
||||||
|
routes.add(route2c);
|
||||||
|
routes.add(route2d);
|
||||||
|
routes.add(route2e);
|
||||||
|
//routes.add(route2f); // 2f is the same as 2e
|
||||||
|
routes.add(route2g);
|
||||||
|
routes.add(route2h);
|
||||||
|
routes.add(route2i);
|
||||||
|
routes.add(route2j);
|
||||||
|
routes.add(route2k);
|
||||||
|
assertEquals("some routes are equal", 11, routes.size());
|
||||||
|
|
||||||
|
// and a run of cloning over the set
|
||||||
|
Iterator iter = routes.iterator();
|
||||||
|
while (iter.hasNext()) {
|
||||||
|
HttpRoute origin = (HttpRoute) iter.next();
|
||||||
|
HttpRoute cloned = (HttpRoute) origin.clone();
|
||||||
|
assertEquals("clone of " + origin, origin, cloned);
|
||||||
|
assertTrue("clone of " + origin, routes.contains(cloned));
|
||||||
|
}
|
||||||
|
|
||||||
|
// and don't forget toString
|
||||||
|
HashSet routestrings = new HashSet();
|
||||||
|
routestrings.add(route1a.toString());
|
||||||
|
routestrings.add(route2a.toString());
|
||||||
|
routestrings.add(route2b.toString());
|
||||||
|
routestrings.add(route2c.toString());
|
||||||
|
routestrings.add(route2d.toString());
|
||||||
|
routestrings.add(route2e.toString());
|
||||||
|
//routestrings.add(route2f.toString()); // 2f is the same as 2e
|
||||||
|
routestrings.add(route2g.toString());
|
||||||
|
routestrings.add(route2h.toString());
|
||||||
|
routestrings.add(route2i.toString());
|
||||||
|
routestrings.add(route2j.toString());
|
||||||
|
routestrings.add(route2k.toString());
|
||||||
|
assertEquals("some route.toString() are equal",
|
||||||
|
11, routestrings.size());
|
||||||
|
|
||||||
|
// finally, compare with nonsense
|
||||||
|
assertFalse("route equals null", route1a.equals(null));
|
||||||
|
assertFalse("route equals string", route1a.equals("route1a"));
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
public void testHopping() {
|
||||||
|
// test getHopCount() and getHopTarget() with different proxy chains
|
||||||
|
HttpHost[] proxies = null;
|
||||||
|
HttpRoute route = new HttpRoute(TARGET1, null, proxies,
|
||||||
|
true, false, false);
|
||||||
|
assertEquals("A: hop count", 1, route.getHopCount());
|
||||||
|
assertEquals("A: hop 0", TARGET1, route.getHopTarget(0));
|
||||||
|
try {
|
||||||
|
HttpHost beyond = route.getHopTarget(1);
|
||||||
|
fail("A: hop 1 is " + beyond);
|
||||||
|
} catch (IllegalArgumentException iax) {
|
||||||
|
// expected
|
||||||
|
}
|
||||||
|
try {
|
||||||
|
HttpHost before = route.getHopTarget(-1);
|
||||||
|
fail("A: hop -1 is " + before);
|
||||||
|
} catch (IllegalArgumentException iax) {
|
||||||
|
// expected
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
proxies = new HttpHost[]{ PROXY3 };
|
||||||
|
route = new HttpRoute(TARGET1, LOCAL62, proxies,
|
||||||
|
false, true, false);
|
||||||
|
assertEquals("B: hop count", 2, route.getHopCount());
|
||||||
|
assertEquals("B: hop 0", PROXY3, route.getHopTarget(0));
|
||||||
|
assertEquals("B: hop 1", TARGET1, route.getHopTarget(1));
|
||||||
|
try {
|
||||||
|
HttpHost beyond = route.getHopTarget(2);
|
||||||
|
fail("B: hop 2 is " + beyond);
|
||||||
|
} catch (IllegalArgumentException iax) {
|
||||||
|
// expected
|
||||||
|
}
|
||||||
|
try {
|
||||||
|
HttpHost before = route.getHopTarget(-2);
|
||||||
|
fail("B: hop -2 is " + before);
|
||||||
|
} catch (IllegalArgumentException iax) {
|
||||||
|
// expected
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
proxies = new HttpHost[]{ PROXY3, PROXY1, PROXY2 };
|
||||||
|
route = new HttpRoute(TARGET1, LOCAL42, proxies,
|
||||||
|
false, false, true);
|
||||||
|
assertEquals("C: hop count", 4, route.getHopCount());
|
||||||
|
assertEquals("C: hop 0", PROXY3 , route.getHopTarget(0));
|
||||||
|
assertEquals("C: hop 1", PROXY1 , route.getHopTarget(1));
|
||||||
|
assertEquals("C: hop 2", PROXY2 , route.getHopTarget(2));
|
||||||
|
assertEquals("C: hop 3", TARGET1, route.getHopTarget(3));
|
||||||
|
try {
|
||||||
|
HttpHost beyond = route.getHopTarget(4);
|
||||||
|
fail("C: hop 4 is " + beyond);
|
||||||
|
} catch (IllegalArgumentException iax) {
|
||||||
|
// expected
|
||||||
|
}
|
||||||
|
try {
|
||||||
|
HttpHost before = route.getHopTarget(Integer.MIN_VALUE);
|
||||||
|
fail("C: hop -<min> is " + before);
|
||||||
|
} catch (IllegalArgumentException iax) {
|
||||||
|
// expected
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
public void testCstr1() {
|
||||||
|
HttpRoute route = new HttpRoute(TARGET2);
|
||||||
|
HttpRoute should = new HttpRoute(TARGET2, null, (HttpHost[]) null,
|
||||||
|
false, false, false);
|
||||||
|
assertEquals("bad convenience route", route, should);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
public void testCstr3() {
|
||||||
|
// test convenience constructor with 3 arguments
|
||||||
|
HttpRoute route = new HttpRoute(TARGET2, LOCAL61, false);
|
||||||
|
HttpRoute should = new HttpRoute(TARGET2, LOCAL61, (HttpHost[]) null,
|
||||||
|
false, false, false);
|
||||||
|
assertEquals("bad convenience route 3/insecure", route, should);
|
||||||
|
|
||||||
|
route = new HttpRoute(TARGET2, null, true);
|
||||||
|
should = new HttpRoute(TARGET2, null, (HttpHost[]) null,
|
||||||
|
true, false, false);
|
||||||
|
assertEquals("bad convenience route 3/secure", route, should);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
public void testCstr4() {
|
||||||
|
// test convenience constructor with 4 arguments
|
||||||
|
HttpRoute route = new HttpRoute(TARGET2, null, PROXY2, false);
|
||||||
|
HttpRoute should = new HttpRoute
|
||||||
|
(TARGET2, null, new HttpHost[]{ PROXY2 }, false, false, false);
|
||||||
|
assertEquals("bad convenience route 4/insecure", route, should);
|
||||||
|
|
||||||
|
route = new HttpRoute(TARGET2, LOCAL42, PROXY1, true);
|
||||||
|
should = new HttpRoute
|
||||||
|
(TARGET2, LOCAL42, new HttpHost[]{ PROXY1 }, true, true, true);
|
||||||
|
assertEquals("bad convenience route 4/secure", route, should);
|
||||||
|
|
||||||
|
// this constructor REQUIRES a proxy to be specified
|
||||||
|
try {
|
||||||
|
route = new HttpRoute(TARGET1, LOCAL61, null, false);
|
||||||
|
fail("missing proxy not detected");
|
||||||
|
} catch (IllegalArgumentException iax) {
|
||||||
|
// expected
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
public void testCstr6() {
|
||||||
|
// test convenience constructor with 6 arguments
|
||||||
|
HttpRoute route = new HttpRoute
|
||||||
|
(TARGET2, null, PROXY2, true, true, false);
|
||||||
|
HttpRoute should = new HttpRoute
|
||||||
|
(TARGET2, null, new HttpHost[]{ PROXY2 }, true, true, false);
|
||||||
|
assertEquals("bad convenience route 6/proxied", route, should);
|
||||||
|
|
||||||
|
route = new HttpRoute
|
||||||
|
(TARGET2, null, (HttpHost) null, true, false, true);
|
||||||
|
should = new HttpRoute
|
||||||
|
(TARGET2, null, (HttpHost[]) null, true, false, true);
|
||||||
|
assertEquals("bad convenience route 6/direct", route, should);
|
||||||
|
|
||||||
|
// handling of null vs. empty chain is checked in the equals tests
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
public void testImmutable() throws CloneNotSupportedException {
|
||||||
|
|
||||||
|
HttpHost[] proxies = new HttpHost[]{ PROXY1, PROXY2, PROXY3 };
|
||||||
|
HttpRoute route1 = new HttpRoute(TARGET1, null, proxies,
|
||||||
|
false, false, false);
|
||||||
|
HttpRoute route2 = (HttpRoute) route1.clone();
|
||||||
|
HttpRoute route3 = new HttpRoute(TARGET1, null,
|
||||||
|
(HttpHost[]) proxies.clone(),
|
||||||
|
false, false, false);
|
||||||
|
|
||||||
|
// modify the array that was passed to the constructor of route1
|
||||||
|
proxies[1] = PROXY3;
|
||||||
|
proxies[2] = PROXY2;
|
||||||
|
|
||||||
|
assertEquals("route differs from clone", route2, route1);
|
||||||
|
assertEquals("route was modified", route3, route1);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
// for completeness, although it's deprecated
|
||||||
|
public void testHostConfig() {
|
||||||
|
// these tests are sloppy, the method is scheduled for removal anyway
|
||||||
|
HttpRoute route = new HttpRoute(TARGET1);
|
||||||
|
assertNotNull("no host config", route.toHostConfig());
|
||||||
|
|
||||||
|
route = new HttpRoute(TARGET2, null, new HttpHost[]{ PROXY1, PROXY2 },
|
||||||
|
false, false, false);
|
||||||
|
try {
|
||||||
|
route.toHostConfig();
|
||||||
|
fail("proxy chain not detected");
|
||||||
|
} catch (IllegalStateException isx) {
|
||||||
|
// expected
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
} // class TestHttpRoute
|
||||||
Loading…
Reference in New Issue