svn commit: r1197343 [1/3] - in /tomcat/trunk/test/org/apache/coyote/http11/filters: TesterFlushableGZIPOutputStream.java bug52121-part1 bug52121-part2

[ma...@apache.org]

Author: markt
Date: Thu Nov  3 23:05:46 2011
New Revision: 1197343

URL: http://svn.apache.org/viewvc?rev=1197343&view=rev
Log:
Test case for bug 52121

Added:
    tomcat/trunk/test/org/apache/coyote/http11/filters/TesterFlushableGZIPOutputStream.java
    tomcat/trunk/test/org/apache/coyote/http11/filters/bug52121-part1
    tomcat/trunk/test/org/apache/coyote/http11/filters/bug52121-part2

Added: tomcat/trunk/test/org/apache/coyote/http11/filters/TesterFlushableGZIPOutputStream.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/test/org/apache/coyote/http11/filters/TesterFlushableGZIPOutputStream.java?rev=1197343&view=auto
==============================================================================
--- tomcat/trunk/test/org/apache/coyote/http11/filters/TesterFlushableGZIPOutputStream.java (added)
+++ tomcat/trunk/test/org/apache/coyote/http11/filters/TesterFlushableGZIPOutputStream.java Thu Nov  3 23:05:46 2011
@@ -0,0 +1,65 @@
+/*
+ *  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.http11.filters;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.zip.GZIPInputStream;
+
+import org.junit.Test;
+
+import org.apache.catalina.util.IOTools;
+
+/**
+ * Reproduces what current appears to be a JVM bug. Note: This test case is not
+ * part of the Standard test suite that is execute by <code>ant test</code>.
+ */
+public class TesterFlushableGZIPOutputStream {
+
+    @Test
+    public void testBug52121() throws Exception {
+
+        ByteArrayOutputStream byteOutStream = new ByteArrayOutputStream();
+        ByteArrayOutputStream sink = new ByteArrayOutputStream();
+
+        OutputStream output = new FlushableGZIPOutputStream(byteOutStream);
+
+        ClassLoader cl = Thread.currentThread().getContextClassLoader();
+
+        InputStream input = cl.getResourceAsStream(
+                "org/apache/coyote/http11/filters/bug52121-part1");
+        IOTools.flow(input, output);
+        input.close();
+        output.flush();
+
+        input = cl.getResourceAsStream(
+                "org/apache/coyote/http11/filters/bug52121-part2");
+        IOTools.flow(input, output);
+        input.close();
+        output.flush();
+
+        output.close();
+
+        ByteArrayInputStream byteInStream =
+                new ByteArrayInputStream(byteOutStream.toByteArray());
+
+        GZIPInputStream inflaterStream = new GZIPInputStream(byteInStream);
+        IOTools.flow(inflaterStream, sink);
+    }
+}



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