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//
// ========================================================================
// Copyright (c) 1995-2013 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
//
// The Eclipse Public License is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// The Apache License v2.0 is available at
// http://www.opensource.org/licenses/apache2.0.php
//
// You may elect to redistribute this code under either of these licenses.
// ========================================================================
//
package org.eclipse.jetty.rewrite.handler;
import static org.junit.Assert.assertEquals;
import org.junit.Before;
import org.junit.Test;
public class VirtualHostRuleContainerTest extends AbstractRuleTestCase
{
private RewriteHandler _handler;
private RewritePatternRule _rule;
private RewritePatternRule _fooRule;
private VirtualHostRuleContainer _fooContainerRule;
@Before
public void init() throws Exception
{
_handler = new RewriteHandler();
_handler.setRewriteRequestURI(true);
_rule = new RewritePatternRule();
_rule.setPattern("/cheese/*");
_rule.setReplacement("/rule");
_fooRule = new RewritePatternRule();
_fooRule.setPattern("/cheese/bar/*");
_fooRule.setReplacement("/cheese/fooRule");
_fooContainerRule = new VirtualHostRuleContainer();
_fooContainerRule.setVirtualHosts(new String[] {"foo.com"});
_fooContainerRule.setRules(new Rule[] { _fooRule });
start(false);
_request.setRequestURI("/cheese/bar");
_handler.setServer(_server);
_handler.start();
}
@Test
public void testArbitraryHost() throws Exception
{
_request.setServerName("cheese.com");
_handler.setRules(new Rule[] { _rule, _fooContainerRule });
handleRequest();
assertEquals("{_rule, _fooContainerRule, Host: cheese.com}: applied _rule", "/rule/bar", _request.getRequestURI());
}
@Test
public void testVirtualHost() throws Exception
{
_request.setServerName("foo.com");
_handler.setRules(new Rule[] { _fooContainerRule });
handleRequest();
assertEquals("{_fooContainerRule, Host: foo.com}: applied _fooRule", "/cheese/fooRule", _request.getRequestURI());
}
@Test
public void testCascadingRules() throws Exception
{
_request.setServerName("foo.com");
_request.setRequestURI("/cheese/bar");
_rule.setTerminating(false);
_fooRule.setTerminating(false);
_fooContainerRule.setTerminating(false);
_handler.setRules(new Rule[]{_rule, _fooContainerRule});
handleRequest();
assertEquals("{_rule, _fooContainerRule}: applied _rule, didn't match _fooRule", "/rule/bar", _request.getRequestURI());
_request.setRequestURI("/cheese/bar");
_handler.setRules(new Rule[] { _fooContainerRule, _rule });
handleRequest();
assertEquals("{_fooContainerRule, _rule}: applied _fooRule, _rule","/rule/fooRule", _request.getRequestURI());
_request.setRequestURI("/cheese/bar");
_fooRule.setTerminating(true);
handleRequest();
assertEquals("{_fooContainerRule, _rule}: (_fooRule is terminating); applied _fooRule, _rule", "/rule/fooRule", _request.getRequestURI());
_request.setRequestURI("/cheese/bar");
_fooRule.setTerminating(false);
_fooContainerRule.setTerminating(true);
handleRequest();
assertEquals("{_fooContainerRule, _rule}: (_fooContainerRule is terminating); applied _fooRule, terminated before _rule", "/cheese/fooRule", _request.getRequestURI());
}
@Test
public void testCaseInsensitiveHostname() throws Exception
{
_request.setServerName("Foo.com");
_fooContainerRule.setVirtualHosts(new String[] {"foo.com"} );
_handler.setRules(new Rule[]{ _fooContainerRule });
handleRequest();
assertEquals("Foo.com and foo.com are equivalent", "/cheese/fooRule", _request.getRequestURI());
}
@Test
public void testEmptyVirtualHost() throws Exception
{
_request.setServerName("cheese.com");
_handler.setRules(new Rule[] { _fooContainerRule });
_fooContainerRule.setVirtualHosts(null);
handleRequest();
assertEquals("{_fooContainerRule: virtual hosts array is null, Host: cheese.com}: apply _fooRule", "/cheese/fooRule", _request.getRequestURI());
_request.setRequestURI("/cheese/bar");
_request.setRequestURI("/cheese/bar");
_fooContainerRule.setVirtualHosts(new String[] {});
handleRequest();
assertEquals("{_fooContainerRule: virtual hosts array is empty, Host: cheese.com}: apply _fooRule", "/cheese/fooRule", _request.getRequestURI());
_request.setRequestURI("/cheese/bar");
_request.setRequestURI("/cheese/bar");
_fooContainerRule.setVirtualHosts(new String[] {null});
handleRequest();
assertEquals("{_fooContainerRule: virtual host is null, Host: cheese.com}: apply _fooRule", "/cheese/fooRule", _request.getRequestURI());
}
@Test
public void testMultipleVirtualHosts() throws Exception
{
_request.setServerName("foo.com");
_handler.setRules(new Rule[] {_fooContainerRule });
_fooContainerRule.setVirtualHosts(new String[]{ "cheese.com" });
handleRequest();
assertEquals("{_fooContainerRule: vhosts[cheese.com], Host: foo.com}: no effect", "/cheese/bar", _request.getRequestURI());
_request.setRequestURI("/cheese/bar");
_fooContainerRule.addVirtualHost( "foo.com" );
handleRequest();
assertEquals("{_fooContainerRule: vhosts[cheese.com, foo.com], Host: foo.com}: apply _fooRule", "/cheese/fooRule", _request.getRequestURI());
}
@Test
public void testWildcardVirtualHosts() throws Exception
{
checkWildcardHost(true,null,new String[] {"foo.com", ".foo.com", "vhost.foo.com"});
checkWildcardHost(true,new String[] {null},new String[] {"foo.com", ".foo.com", "vhost.foo.com"});
checkWildcardHost(true,new String[] {"foo.com", "*.foo.com"}, new String[] {"foo.com", ".foo.com", "vhost.foo.com"});
checkWildcardHost(false,new String[] {"foo.com", "*.foo.com"}, new String[] {"badfoo.com", ".badfoo.com", "vhost.badfoo.com"});
checkWildcardHost(false,new String[] {"*."}, new String[] {"anything.anything"});
checkWildcardHost(true,new String[] {"*.foo.com"}, new String[] {"vhost.foo.com", ".foo.com"});
checkWildcardHost(false,new String[] {"*.foo.com"}, new String[] {"vhost.www.foo.com", "foo.com", "www.vhost.foo.com"});
checkWildcardHost(true,new String[] {"*.sub.foo.com"}, new String[] {"vhost.sub.foo.com", ".sub.foo.com"});
checkWildcardHost(false,new String[] {"*.sub.foo.com"}, new String[] {".foo.com", "sub.foo.com", "vhost.foo.com"});
checkWildcardHost(false,new String[] {"foo.*.com","foo.com.*"}, new String[] {"foo.vhost.com", "foo.com.vhost", "foo.com"});
}
private void checkWildcardHost(boolean succeed, String[] ruleHosts, String[] requestHosts) throws Exception
{
_fooContainerRule.setVirtualHosts(ruleHosts);
_handler.setRules(new Rule[] { _fooContainerRule });
for(String host: requestHosts)
{
_request.setServerName(host);
_request.setRequestURI("/cheese/bar");
handleRequest();
if(succeed)
assertEquals("{_fooContainerRule, Host: "+host+"}: should apply _fooRule", "/cheese/fooRule", _request.getRequestURI());
else
assertEquals("{_fooContainerRule, Host: "+host+"}: should not apply _fooRule", "/cheese/bar", _request.getRequestURI());
}
}
private void handleRequest() throws Exception
{
_handler.handle("/cheese/bar", _request, _request, _response);
}
}
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