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From veit...@apache.org
Subject svn commit: r1161243 - in /webservices/commons/trunk/modules/axiom/modules/axiom-testsuite/src/main/java/org/apache/axiom/ts: SOAPTestSuiteBuilder.java soap12/envelope/TestMTOMForwardStreaming.java
Date Wed, 24 Aug 2011 19:39:02 GMT
Author: veithen
Date: Wed Aug 24 19:39:02 2011
New Revision: 1161243

URL: http://svn.apache.org/viewvc?rev=1161243&view=rev
Log:
AXIOM-377: Added the unit test that will be used to validate the attachment streaming feature.

Added:
    webservices/commons/trunk/modules/axiom/modules/axiom-testsuite/src/main/java/org/apache/axiom/ts/soap12/envelope/TestMTOMForwardStreaming.java
  (with props)
Modified:
    webservices/commons/trunk/modules/axiom/modules/axiom-testsuite/src/main/java/org/apache/axiom/ts/SOAPTestSuiteBuilder.java

Modified: webservices/commons/trunk/modules/axiom/modules/axiom-testsuite/src/main/java/org/apache/axiom/ts/SOAPTestSuiteBuilder.java
URL: http://svn.apache.org/viewvc/webservices/commons/trunk/modules/axiom/modules/axiom-testsuite/src/main/java/org/apache/axiom/ts/SOAPTestSuiteBuilder.java?rev=1161243&r1=1161242&r2=1161243&view=diff
==============================================================================
--- webservices/commons/trunk/modules/axiom/modules/axiom-testsuite/src/main/java/org/apache/axiom/ts/SOAPTestSuiteBuilder.java
(original)
+++ webservices/commons/trunk/modules/axiom/modules/axiom-testsuite/src/main/java/org/apache/axiom/ts/SOAPTestSuiteBuilder.java
Wed Aug 24 19:39:02 2011
@@ -106,6 +106,7 @@ public class SOAPTestSuiteBuilder extend
         addTest(new org.apache.axiom.ts.soap11.header.TestGetHeadersToProcessWithParser(metaFactory));
         addTest(new org.apache.axiom.ts.soap12.envelope.TestAddElementAfterBody(metaFactory));
         addTest(new org.apache.axiom.ts.soap12.envelope.TestBuildWithAttachments(metaFactory));
+//        addTest(new org.apache.axiom.ts.soap12.envelope.TestMTOMForwardStreaming(metaFactory));
         addTest(new org.apache.axiom.ts.soap12.fault.TestGetNode(metaFactory));
         addTest(new org.apache.axiom.ts.soap12.fault.TestGetNodeWithParser(metaFactory));
         addTest(new org.apache.axiom.ts.soap12.fault.TestMoreChildrenAddition(metaFactory));

Added: webservices/commons/trunk/modules/axiom/modules/axiom-testsuite/src/main/java/org/apache/axiom/ts/soap12/envelope/TestMTOMForwardStreaming.java
URL: http://svn.apache.org/viewvc/webservices/commons/trunk/modules/axiom/modules/axiom-testsuite/src/main/java/org/apache/axiom/ts/soap12/envelope/TestMTOMForwardStreaming.java?rev=1161243&view=auto
==============================================================================
--- webservices/commons/trunk/modules/axiom/modules/axiom-testsuite/src/main/java/org/apache/axiom/ts/soap12/envelope/TestMTOMForwardStreaming.java
(added)
+++ webservices/commons/trunk/modules/axiom/modules/axiom-testsuite/src/main/java/org/apache/axiom/ts/soap12/envelope/TestMTOMForwardStreaming.java
Wed Aug 24 19:39:02 2011
@@ -0,0 +1,135 @@
+/*
+ * 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.axiom.ts.soap12.envelope;
+
+import java.io.PipedInputStream;
+import java.io.PipedOutputStream;
+import java.util.Iterator;
+
+import javax.activation.DataHandler;
+import javax.activation.DataSource;
+
+import org.apache.axiom.attachments.Attachments;
+import org.apache.axiom.attachments.lifecycle.DataHandlerExt;
+import org.apache.axiom.om.OMElement;
+import org.apache.axiom.om.OMMetaFactory;
+import org.apache.axiom.om.OMOutputFormat;
+import org.apache.axiom.om.OMText;
+import org.apache.axiom.om.util.StAXUtils;
+import org.apache.axiom.soap.SOAPBody;
+import org.apache.axiom.soap.SOAPEnvelope;
+import org.apache.axiom.soap.SOAPFactory;
+import org.apache.axiom.soap.impl.builder.MTOMStAXSOAPModelBuilder;
+import org.apache.axiom.testutils.activation.TestDataSource;
+import org.apache.axiom.testutils.io.IOTestUtils;
+import org.apache.axiom.ts.AxiomTestCase;
+
+/**
+ * Tests that attachments are streamed (i.e. not read entirely into memory) if the original
message
+ * was read from an input stream and
+ * {@link OMElement#serializeAndConsume(java.io.OutputStream, OMOutputFormat)} is used to
serialize
+ * the message. This feature is important because it allows projects such as Synapse to forward
MTOM
+ * messages very efficiently.
+ */
+public class TestMTOMForwardStreaming extends AxiomTestCase {
+    public TestMTOMForwardStreaming(OMMetaFactory metaFactory) {
+        super(metaFactory);
+    }
+
+    protected void runTest() throws Throwable {
+        DataSource ds1 = new TestDataSource('A', Runtime.getRuntime().maxMemory());
+        DataSource ds2 = new TestDataSource('B', Runtime.getRuntime().maxMemory());
+        
+        // Programmatically create the original message
+        SOAPFactory factory = metaFactory.getSOAP12Factory();
+        final SOAPEnvelope orgEnvelope = factory.createSOAPEnvelope();
+        SOAPBody orgBody = factory.createSOAPBody(orgEnvelope);
+        OMElement orgBodyElement = factory.createOMElement("test", factory.createOMNamespace("urn:test",
"p"), orgBody);
+        OMElement orgData1 = factory.createOMElement("data", null, orgBodyElement);
+        orgData1.addChild(factory.createOMText(new DataHandler(ds1), true));
+        OMElement orgData2 = factory.createOMElement("data", null, orgBodyElement);
+        orgData2.addChild(factory.createOMText(new DataHandler(ds2), true));
+        
+        final OMOutputFormat format = new OMOutputFormat();
+        format.setDoOptimize(true);
+        format.setSOAP11(false);
+        final String contentType = format.getContentType();
+        
+        final PipedOutputStream pipe1Out = new PipedOutputStream();
+        final PipedInputStream pipe1In = new PipedInputStream(pipe1Out);
+        
+        // Create the producer thread (simulating the client sending the MTOM message)
+        Thread producerThread = new Thread(new Runnable() {
+            public void run() {
+                try {
+                    try {
+                        orgEnvelope.serialize(pipe1Out, format);
+                    } finally {
+                        pipe1Out.close();
+                    }
+                } catch (Exception ex) {
+                    ex.printStackTrace();
+                }
+            }
+        });
+        producerThread.start();
+        
+        final PipedOutputStream pipe2Out = new PipedOutputStream();
+        PipedInputStream pipe2In = new PipedInputStream(pipe2Out);
+        
+        // Create the forwarder thread (simulating the mediation engine that forwards the
message)
+        Thread forwarderThread = new Thread(new Runnable() {
+            public void run() {
+                try {
+                    try {
+                        Attachments attachments = new Attachments(pipe1In, contentType);
+                        SOAPEnvelope envelope = new MTOMStAXSOAPModelBuilder(
+                                StAXUtils.createXMLStreamReader(attachments.getSOAPPartInputStream()),
+                                        attachments).getSOAPEnvelope();
+                        // Usage of serializeAndConsume should enable streaming
+                        envelope.serializeAndConsume(pipe2Out, format);
+                    } finally {
+                        pipe2Out.close();
+                    }
+                } catch (Exception ex) {
+                    ex.printStackTrace();
+                }
+            }
+        });
+        forwarderThread.start();
+        
+        try {
+            Attachments attachments = new Attachments(pipe2In, contentType);
+            SOAPEnvelope envelope = new MTOMStAXSOAPModelBuilder(
+                    StAXUtils.createXMLStreamReader(attachments.getSOAPPartInputStream()),
+                            attachments).getSOAPEnvelope();
+            OMElement bodyElement = envelope.getBody().getFirstElement();
+            Iterator it = bodyElement.getChildElements();
+            OMElement data1 = (OMElement)it.next();
+            OMElement data2 = (OMElement)it.next();
+            
+            IOTestUtils.compareStreams(ds1.getInputStream(),
+                    ((DataHandlerExt)((OMText)data1.getFirstOMChild()).getDataHandler()).readOnce());
+            IOTestUtils.compareStreams(ds2.getInputStream(),
+                    ((DataHandlerExt)((OMText)data2.getFirstOMChild()).getDataHandler()).readOnce());
+        } finally {
+            pipe2In.close();
+        }
+    }
+}

Propchange: webservices/commons/trunk/modules/axiom/modules/axiom-testsuite/src/main/java/org/apache/axiom/ts/soap12/envelope/TestMTOMForwardStreaming.java
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    svn:eol-style = native



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