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//
// ========================================================================
// Copyright (c) 1995-2015 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.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;
import java.io.IOException;
import org.junit.Before;
import org.junit.Test;
public class RewritePatternRuleTest extends AbstractRuleTestCase
{
private String[][] _tests =
{
{"/foo/bar", "/", "/replace"},
{"/foo/bar", "/*", "/replace/foo/bar"},
{"/foo/bar", "/foo/*", "/replace/bar"},
{"/foo/bar", "/foo/bar", "/replace"},
{"/foo/bar.txt", "*.txt", "/replace"},
{"/foo/bar/%20x", "/foo/*", "/replace/bar/%20x"},
};
private RewritePatternRule _rule;
@Before
public void init() throws Exception
{
start(false);
_rule = new RewritePatternRule();
_rule.setReplacement("/replace");
}
@Test
public void testMatchAndApplyAndApplyURI() throws IOException
{
for (String[] test : _tests)
{
_rule.setPattern(test[1]);
String result = _rule.matchAndApply(test[0], _request, _response);
assertThat(test[1], test[2], is(result));
_rule.applyURI(_request, null, result);
assertThat(_request.getRequestURI(), is(test[2]));
}
}
@Test
public void testReplacementWithQueryString() throws IOException
{
String replacement = "/replace?given=param";
String[] split = replacement.split("\\?", 2);
String path = split[0];
String queryString = split[1];
RewritePatternRule rewritePatternRule = new RewritePatternRule();
rewritePatternRule.setPattern("/old/context");
rewritePatternRule.setReplacement(replacement);
String result = rewritePatternRule.matchAndApply("/old/context", _request, _response);
assertThat(result, is(path));
rewritePatternRule.applyURI(_request, null, result);
assertThat("queryString matches expected", _request.getQueryString(), is(queryString));
assertThat("request URI matches expected", _request.getRequestURI(), is(path));
}
@Test
public void testRequestWithQueryString() throws IOException
{
String replacement = "/replace";
String queryString = "request=parameter";
_request.setURIPathQuery("/old/context");
_request.setQueryString(queryString);
RewritePatternRule rewritePatternRule = new RewritePatternRule();
rewritePatternRule.setPattern("/old/context");
rewritePatternRule.setReplacement(replacement);
String result = rewritePatternRule.matchAndApply("/old/context", _request, _response);
assertThat("result matches expected", result, is(replacement));
rewritePatternRule.applyURI(_request, null, result);
assertThat("queryString matches expected", _request.getQueryString(), is(queryString));
assertThat("request URI matches expected", _request.getRequestURI(), is(replacement));
}
@Test
public void testRequestAndReplacementWithQueryString() throws IOException
{
String requestQueryString = "request=parameter";
String replacement = "/replace?given=param";
String[] split = replacement.split("\\?", 2);
String path = split[0];
String queryString = split[1];
_request.setURIPathQuery("/old/context");
_request.setQueryString(requestQueryString);
RewritePatternRule rewritePatternRule = new RewritePatternRule();
rewritePatternRule.setPattern("/old/context");
rewritePatternRule.setReplacement(replacement);
String result = rewritePatternRule.matchAndApply("/old/context", _request, _response);
assertThat(result, is(path));
rewritePatternRule.applyURI(_request, null, result);
assertThat("queryString matches expected", _request.getQueryString(),
is(requestQueryString + "&" + queryString));
assertThat("request URI matches expected", _request.getRequestURI(), is(path));
}
}
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