//
// ========================================================================
// Copyright (c) 1995-2014 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 java.io.IOException;
import java.util.regex.Matcher;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.eclipse.jetty.server.Request;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
public class RegexRuleTest
{
private RegexRule _rule;
@Before
public void init()
{
_rule = new TestRegexRule();
}
@After
public void destroy()
{
_rule = null;
}
@Test
public void testTrueMatch() throws IOException
{
String[][] matchCases = {
// regex: *.jsp
{"/.*.jsp", "/hello.jsp"},
{"/.*.jsp", "/abc/hello.jsp"},
// regex: /abc or /def
{"/abc|/def", "/abc"},
{"/abc|/def", "/def"},
// regex: *.do or *.jsp
{".*\\.do|.*\\.jsp", "/hello.do"},
{".*\\.do|.*\\.jsp", "/hello.jsp"},
{".*\\.do|.*\\.jsp", "/abc/hello.do"},
{".*\\.do|.*\\.jsp", "/abc/hello.jsp"},
{"/abc/.*.htm|/def/.*.htm", "/abc/hello.htm"},
{"/abc/.*.htm|/def/.*.htm", "/abc/def/hello.htm"},
// regex: /abc/*.jsp
{"/abc/.*.jsp", "/abc/hello.jsp"},
{"/abc/.*.jsp", "/abc/def/hello.jsp"}
};
for (String[] matchCase : matchCases)
{
assertMatch(true, matchCase);
}
}
@Test
public void testFalseMatch() throws IOException
{
String[][] matchCases = {
{"/abc/.*.jsp", "/hello.jsp"}
};
for (String[] matchCase : matchCases)
{
assertMatch(false, matchCase);
}
}
private void assertMatch(boolean flag, String[] matchCase) throws IOException
{
_rule.setRegex(matchCase[0]);
final String uri=matchCase[1];
String result = _rule.matchAndApply(uri,
new Request(null,null)
{
@Override
public String getRequestURI()
{
return uri;
}
}, null
);
assertEquals("regex: " + matchCase[0] + " uri: " + matchCase[1], flag, result!=null);
}
private class TestRegexRule extends RegexRule
{
public String apply(String target,HttpServletRequest request,HttpServletResponse response, Matcher matcher) throws IOException
{
return target;
}
}
}