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Posted to dev@tomcat.apache.org by re...@apache.org on 2016/12/15 12:15:56 UTC

svn commit: r1774426 - in /tomcat/trunk: java/org/apache/coyote/http2/Stream.java test/org/apache/coyote/http2/TestStream.java webapps/docs/changelog.xml

Author: remm
Date: Thu Dec 15 12:15:56 2016
New Revision: 1774426

URL: http://svn.apache.org/viewvc?rev=1774426&view=rev
Log:
60482: HTTP/2 shouldn't URL decode the query string.

Added:
    tomcat/trunk/test/org/apache/coyote/http2/TestStream.java   (with props)
Modified:
    tomcat/trunk/java/org/apache/coyote/http2/Stream.java
    tomcat/trunk/webapps/docs/changelog.xml

Modified: tomcat/trunk/java/org/apache/coyote/http2/Stream.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/coyote/http2/Stream.java?rev=1774426&r1=1774425&r2=1774426&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/coyote/http2/Stream.java (original)
+++ tomcat/trunk/java/org/apache/coyote/http2/Stream.java Thu Dec 15 12:15:56 2016
@@ -261,7 +261,7 @@ class Stream extends AbstractStream impl
                 String query = value.substring(queryStart + 1);
                 coyoteRequest.requestURI().setString(uri);
                 coyoteRequest.decodedURI().setString(coyoteRequest.getURLDecoder().convert(uri, false));
-                coyoteRequest.queryString().setString(coyoteRequest.getURLDecoder().convert(query, true));
+                coyoteRequest.queryString().setString(query);
             }
             break;
         }

Added: tomcat/trunk/test/org/apache/coyote/http2/TestStream.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/test/org/apache/coyote/http2/TestStream.java?rev=1774426&view=auto
==============================================================================
--- tomcat/trunk/test/org/apache/coyote/http2/TestStream.java (added)
+++ tomcat/trunk/test/org/apache/coyote/http2/TestStream.java Thu Dec 15 12:15:56 2016
@@ -0,0 +1,87 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+package org.apache.coyote.http2;
+
+import java.io.IOException;
+import java.nio.ByteBuffer;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+import org.apache.catalina.Context;
+import org.apache.catalina.startup.Tomcat;
+
+public class TestStream extends Http2TestBase {
+
+    @Test
+    public void testQueryString() throws Exception {
+        enableHttp2();
+
+        Tomcat tomcat = getTomcatInstance();
+
+        // Map the async servlet to /simple so we can re-use the HTTP/2 handling
+        // logic from the super class.
+        Context ctxt = tomcat.addContext("", null);
+        Tomcat.addServlet(ctxt, "simple", new SimpleServlet());
+        ctxt.addServletMappingDecoded("/simple", "simple");
+        Tomcat.addServlet(ctxt, "query", new QueryStringServlet());
+        ctxt.addServletMappingDecoded("/query", "query");
+
+        tomcat.start();
+
+        openClientConnection();
+        doHttpUpgrade();
+        sendClientPreface();
+        validateHttp2InitialResponse();
+
+        byte[] frameHeader = new byte[9];
+        ByteBuffer headersPayload = ByteBuffer.allocate(128);
+        buildGetRequest(frameHeader, headersPayload, null, 3, "/query?foo=b%26a");
+        writeFrame(frameHeader, headersPayload);
+
+        readSimpleGetResponse();
+
+        Assert.assertEquals(
+                "3-HeadersStart\n" +
+                "3-Header-[:status]-[200]\n" +
+                "3-Header-[query]-[foo=b%26a]\n" +
+                "3-Header-[foo]-[b&a]\n" +
+                "3-Header-[date]-[Wed, 11 Nov 2015 19:18:42 GMT]\n" +
+                "3-HeadersEnd\n" +
+                "3-Body-0\n" +
+                "3-EndOfStream\n", output.getTrace());
+    }
+
+    private static class QueryStringServlet extends HttpServlet {
+
+        private static final long serialVersionUID = 1L;
+
+        @Override
+        protected void doGet(HttpServletRequest req, HttpServletResponse resp)
+                throws ServletException, IOException {
+            resp.setHeader("query", req.getQueryString());
+            resp.setHeader("foo", req.getParameter("foo"));
+        }
+
+    }
+
+}

Propchange: tomcat/trunk/test/org/apache/coyote/http2/TestStream.java
------------------------------------------------------------------------------
    svn:eol-style = native

Modified: tomcat/trunk/webapps/docs/changelog.xml
URL: http://svn.apache.org/viewvc/tomcat/trunk/webapps/docs/changelog.xml?rev=1774426&r1=1774425&r2=1774426&view=diff
==============================================================================
--- tomcat/trunk/webapps/docs/changelog.xml (original)
+++ tomcat/trunk/webapps/docs/changelog.xml Thu Dec 15 12:15:56 2016
@@ -92,6 +92,10 @@
         <code>ByteBuffer</code> that caused an intermittent failure in the unit
         tests. (markt)
       </fix>
+      <fix>
+        <bug>60482</bug>: HTTP/2 shouldn't do URL decoding on the query string.
+        (remm)
+      </fix>
     </changelog>
   </subsection>
   <subsection name="Web Applications">



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Re: svn commit: r1774426 - in /tomcat/trunk: java/org/apache/coyote/http2/Stream.java test/org/apache/coyote/http2/TestStream.java webapps/docs/changelog.xml

Posted by Mark Thomas <ma...@apache.org>.
On 15/12/2016 12:15, remm@apache.org wrote:
> Author: remm
> Date: Thu Dec 15 12:15:56 2016
> New Revision: 1774426
> 
> URL: http://svn.apache.org/viewvc?rev=1774426&view=rev
> Log:
> 60482: HTTP/2 shouldn't URL decode the query string.
> 
> Added:
>     tomcat/trunk/test/org/apache/coyote/http2/TestStream.java   (with props)

I was about 2 minutes way from committing a parameterized version of
that test that tests all ASCII values from 32 to 127. The tests all pass
with your fix applied.

I'll replace this test with the parameterized version shortly.

Mark

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