87 lines
3.3 KiB
Java
87 lines
3.3 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* 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, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.tomcat.util.http;
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import java.io.IOException;
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import java.nio.charset.StandardCharsets;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import javax.servlet.ServletException;
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import javax.servlet.http.Cookie;
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import javax.servlet.http.HttpServlet;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import org.junit.Assert;
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import org.junit.Test;
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import org.apache.catalina.Context;
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import org.apache.catalina.startup.Tomcat;
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import org.apache.catalina.startup.TomcatBaseTest;
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import org.apache.tomcat.util.buf.ByteChunk;
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public class TestCookieProcessorGenerationHttp extends TomcatBaseTest {
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@Test
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public void testUtf8CookieValue() throws Exception {
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Tomcat tomcat = getTomcatInstance();
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// No file system docBase required
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Context ctx = tomcat.addContext("", null);
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ctx.setCookieProcessor(new Rfc6265CookieProcessor());
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Tomcat.addServlet(ctx, "test", new CookieServlet("\u0120"));
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ctx.addServletMappingDecoded("/test", "test");
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tomcat.start();
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Map<String,List<String>> headers = new HashMap<>();
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ByteChunk res = new ByteChunk();
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getUrl("http://localhost:" + getPort() + "/test", res, headers);
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List<String> cookieHeaders = headers.get("Set-Cookie");
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Assert.assertEquals("There should only be one Set-Cookie header in this test",
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1, cookieHeaders.size());
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// Client is assuming header is ISO-8859-1 encoding which it isn't. Turn
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// the header value back into the received bytes (this isn't guaranteed
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// to work with all values but it will for this test value)
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byte[] headerBytes = cookieHeaders.get(0).getBytes(StandardCharsets.ISO_8859_1);
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// Now convert those bytes to a String using UTF-8
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String utf8Header = new String(headerBytes, StandardCharsets.UTF_8);
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Assert.assertEquals("Test=\u0120", utf8Header);
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}
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private static class CookieServlet extends HttpServlet {
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private static final long serialVersionUID = 1L;
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private final String cookieValue;
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public CookieServlet(String cookieValue) {
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this.cookieValue = cookieValue;
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}
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@Override
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protected void doGet(HttpServletRequest req, HttpServletResponse resp)
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throws ServletException, IOException {
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Cookie cookie = new Cookie("Test", cookieValue);
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resp.addCookie(cookie);
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resp.setContentType("text/plain");
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resp.getWriter().print("OK");
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}
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}
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}
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