Thu Sep 17 09:39:08 CEST 2009

Author: romain
Date: 2009-09-17 09:39:07 +0200 (Thu, 17 Sep 2009)
New Revision: 134

Added:
   pkg/RemoteREngine.test/
   pkg/RemoteREngine.test/DESCRIPTION
   pkg/RemoteREngine.test/NAMESPACE
   pkg/RemoteREngine.test/R/
   pkg/RemoteREngine.test/R/zzz.R
   pkg/RemoteREngine.test/configure
   pkg/RemoteREngine.test/configure.R
   pkg/RemoteREngine.test/configure.win
   pkg/RemoteREngine.test/exec/
   pkg/RemoteREngine.test/inst/
   pkg/RemoteREngine.test/inst/java_src/
   pkg/RemoteREngine.test/inst/java_src/build.properties
   pkg/RemoteREngine.test/inst/java_src/build.xml
   pkg/RemoteREngine.test/inst/java_src/lib/
   pkg/RemoteREngine.test/inst/java_src/lib/licences/
   pkg/RemoteREngine.test/inst/java_src/lib/licences/TestNG/
   pkg/RemoteREngine.test/inst/java_src/lib/licences/TestNG/LICENCE.txt
   pkg/RemoteREngine.test/inst/java_src/lib/testng-5.10-jdk15.jar
   pkg/RemoteREngine.test/inst/java_src/src/
   pkg/RemoteREngine.test/inst/java_src/src/test/
   pkg/RemoteREngine.test/inst/java_src/src/test/org/
   pkg/RemoteREngine.test/inst/java_src/src/test/org/rosuda/
   pkg/RemoteREngine.test/inst/java_src/src/test/org/rosuda/REngine/
   pkg/RemoteREngine.test/inst/java_src/src/test/org/rosuda/REngine/remote/
   pkg/RemoteREngine.test/inst/java_src/src/test/org/rosuda/REngine/remote/client/
   pkg/RemoteREngine.test/inst/java_src/src/test/org/rosuda/REngine/remote/client/TestFactors.java
   pkg/RemoteREngine.test/inst/java_src/src/test/org/rosuda/REngine/remote/common/
   pkg/RemoteREngine.test/inst/java_src/src/test/org/rosuda/REngine/remote/common/RemoteREngineTestBase.java
   pkg/RemoteREngine.test/inst/java_src/src/test/org/rosuda/REngine/remote/server/
   pkg/RemoteREngine.test/inst/java_src/testng.xml
   pkg/RemoteREngine.test/man/
   pkg/RemoteREngine.test/man/RemoteREngine.test-package.Rd
Modified:
   pkg/README
   pkg/RemoteREngine/R/callback.R
Log:
initial version of test package

Modified: pkg/README
===================================================================

--- pkg/README	2009-09-17 07:34:24 UTC (rev 133)
+++ pkg/README	2009-09-17 07:39:07 UTC (rev 134)
@@ -23,7 +23,3 @@
 $ re --name test --port 1099
 $ re 
 
-
-
-
-

Modified: pkg/RemoteREngine/R/callback.R
===================================================================
--- pkg/RemoteREngine/R/callback.R	2009-09-17 07:34:24 UTC (rev 133)
+++ pkg/RemoteREngine/R/callback.R	2009-09-17 07:39:07 UTC (rev 134)
@@ -1,3 +1,7 @@
+
+callback.env <- new.env()
+callback.env$count <- 0L
+
 callback <- function( signature = "", object = NULL ){
 	
 	if( !is.character( signature ) ){

Added: pkg/RemoteREngine.test/DESCRIPTION
===================================================================
--- pkg/RemoteREngine.test/DESCRIPTION	                        (rev 0)
+++ pkg/RemoteREngine.test/DESCRIPTION	2009-09-17 07:39:07 UTC (rev 134)
@@ -0,0 +1,12 @@
+Package: RemoteREngine.test
+Type: Package
+Title: Unit test suite for the Remote R engine
+Version: 0.0-0
+Date: 2009-09-16
+Author: Romain Francois 
+Maintainer: Romain Francois <francoisromain at free.fr>
+Description: Test suite for the Remote R engine package
+License: GPL (>=3)
+LazyLoad: yes
+Depends: RemoteREngine (>= 0.0-3), ant (>= 0.0-6)
+

Added: pkg/RemoteREngine.test/NAMESPACE
===================================================================

Added: pkg/RemoteREngine.test/R/zzz.R
===================================================================
--- pkg/RemoteREngine.test/R/zzz.R	                        (rev 0)
+++ pkg/RemoteREngine.test/R/zzz.R	2009-09-17 07:39:07 UTC (rev 134)
@@ -0,0 +1,2 @@
+.onAttach <- function(libname, pkgname){}
+

Added: pkg/RemoteREngine.test/configure
===================================================================
--- pkg/RemoteREngine.test/configure	                        (rev 0)
+++ pkg/RemoteREngine.test/configure	2009-09-17 07:39:07 UTC (rev 134)
@@ -0,0 +1,4 @@
+#!/bin/bash 
+
+"${R_HOME}/bin/Rscript" --default-packages="base,utils,methods,rJava,ant" configure.R
+


Property changes on: pkg/RemoteREngine.test/configure
___________________________________________________________________
Name: svn:executable
   + *

Added: pkg/RemoteREngine.test/configure.R
===================================================================
--- pkg/RemoteREngine.test/configure.R	                        (rev 0)
+++ pkg/RemoteREngine.test/configure.R	2009-09-17 07:39:07 UTC (rev 134)
@@ -0,0 +1,13 @@
+#!/bin/env Rscript
+
+require( ant ) 
+
+rscript <- file.path( R.home(), "bin", "Rscript" )
+root <- getwd()
+dir.create( "inst/java" )
+setwd( "inst/java_src" )
+
+java_src.dir <- getwd()
+ant()
+setwd(root)
+

Added: pkg/RemoteREngine.test/configure.win
===================================================================
--- pkg/RemoteREngine.test/configure.win	                        (rev 0)
+++ pkg/RemoteREngine.test/configure.win	2009-09-17 07:39:07 UTC (rev 134)
@@ -0,0 +1,4 @@
+#!/bin/bash 
+
+"${R_HOME}/bin/Rscript" --default-packages="base,utils,methods,rJava,ant" configure.R
+


Property changes on: pkg/RemoteREngine.test/configure.win
___________________________________________________________________
Name: svn:executable
   + *

Added: pkg/RemoteREngine.test/inst/java_src/build.properties
===================================================================
--- pkg/RemoteREngine.test/inst/java_src/build.properties	                        (rev 0)
+++ pkg/RemoteREngine.test/inst/java_src/build.properties	2009-09-17 07:39:07 UTC (rev 134)
@@ -0,0 +1,14 @@
+compiler.debug=on
+compiler.debuglevel=lines,vars,source
+compiler.optimize=off
+compiler.deprecation=off
+compiler.verbose=off
+compiler.nowarn=off
+compiler.target=1.5
+compiler.source=1.5
+
+build.dir=build
+inst.dir=../java
+
+testng.jar=lib/testng-5.10-jdk15.jar
+

Added: pkg/RemoteREngine.test/inst/java_src/build.xml
===================================================================
--- pkg/RemoteREngine.test/inst/java_src/build.xml	                        (rev 0)
+++ pkg/RemoteREngine.test/inst/java_src/build.xml	2009-09-17 07:39:07 UTC (rev 134)
@@ -0,0 +1,46 @@
+<?xml version="1.0"?>
+<project default="all">
+
+	<property file="build.properties"/>
+	
+	<r-set property="client.jar">
+		system.file( "java", "RemoteREngine-client.jar", 
+			package = "RemoteREngine" )
+	</r-set>
+
+	<path id="project.classpath">
+		<pathelement location="${client.jar}" />
+		<pathelement location="${testng.jar}" />
+	</path>
+	
+	<target name="compile">
+		
+		<mkdir dir="build" />
+		<javac
+			destdir="${build.dir}"  
+			includeJavaRuntime="yes"
+			debug="${compiler.debug}"
+			debuglevel="${compiler.debuglevel}"
+			optimize="${compiler.optimize}"
+			deprecation="${compiler.deprecation}"
+			verbose="${compiler.verbose}"
+			nowarn="${compiler.nowarn}"
+			target="${compiler.target}"
+			source="${compiler.source}">
+  
+			<src path="src" />
+			<include name="**/*.java"/>
+			<classpath refid="project.classpath" />
+		</javac>
+	</target>
+	          
+	<target name="build">
+		<jar jarfile="${inst.dir}/RemoteREngine-test.jar">
+			<fileset dir="${build.dir}" />
+		</jar>
+	</target>
+	
+	<target name="all" depends="compile,build" />
+	
+</project>
+

Added: pkg/RemoteREngine.test/inst/java_src/lib/licences/TestNG/LICENCE.txt
===================================================================
--- pkg/RemoteREngine.test/inst/java_src/lib/licences/TestNG/LICENCE.txt	                        (rev 0)
+++ pkg/RemoteREngine.test/inst/java_src/lib/licences/TestNG/LICENCE.txt	2009-09-17 07:39:07 UTC (rev 134)
@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed 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.

Added: pkg/RemoteREngine.test/inst/java_src/lib/testng-5.10-jdk15.jar
===================================================================
(Binary files differ)


Property changes on: pkg/RemoteREngine.test/inst/java_src/lib/testng-5.10-jdk15.jar
___________________________________________________________________
Name: svn:mime-type
   + application/octet-stream

Added: pkg/RemoteREngine.test/inst/java_src/src/test/org/rosuda/REngine/remote/client/TestFactors.java
===================================================================
--- pkg/RemoteREngine.test/inst/java_src/src/test/org/rosuda/REngine/remote/client/TestFactors.java	                        (rev 0)
+++ pkg/RemoteREngine.test/inst/java_src/src/test/org/rosuda/REngine/remote/client/TestFactors.java	2009-09-17 07:39:07 UTC (rev 134)
@@ -0,0 +1,60 @@
+package org.rosuda.REngine.remote.client;
+
+import org.testng.Assert;
+import org.testng.annotations.Test;
+
+import org.rosuda.REngine.REXP;
+import org.rosuda.REngine.REXPFactor;
+import org.rosuda.REngine.RFactor;
+import org.rosuda.REngine.remote.common.RemoteREngineTestBase;
+
+/*
+ * Copyright Stoat Software & Services 2009 <ilong at stoatsoftware.com>
+ *
+ * This file is part of the RemoteREngine project
+ *
+ * The RemoteREngine project is free software: 
+ * you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * The RemoteREngine project is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with the RemoteREngine project. If not, see <http://www.gnu.org/licenses/>.
+ * @author $Author: ian_long $
+ * @version $Rev: 129 $ as of $Date: 2009-09-15 12:18:19 +0200 (Tue, 15 Sep 2009) $
+ * <p>URL : $HeadURL: svn+ssh://romain@svn.r-forge.r-project.org/svnroot/remoterengine/pkg/RemoteREngine/inst/java_src/test/org/rosuda/REngine/remote/client/TestFactors.java $
+ */
+public class TestFactors extends RemoteREngineTestBase {
+
+	@Test
+	public void testFactors() throws Exception {
+		System.out.println("* Test support of factors");
+		REXP f = r.parseAndEval("factor(paste('F',as.integer(runif(20)*5),sep=''))");
+		System.out.println("  f="+f);
+		System.out.println("  isFactor: "+f.isFactor()+", asFactor: "+f.asFactor());
+		Assert.assertNotNull( f.isFactor(), "Returned a null factor");
+		assert( f.isFactor()) : "Failed to return a factor";
+
+/*		System.out.println("  singe-level factor used to degenerate:");
+		f = r.parseAndEval("factor('foo')");
+		System.out.println("  isFactor: "+f.isFactor()+", asFactor: "+f.asFactor());
+		if (!f.isFactor() || f.asFactor() == null) throw new TestException("single factor test failed (not a factor)");
+		if (!f.asFactor().at(0).equals("foo")) throw new TestException("single factor test failed (wrong value)");
+		System.out.println("  test factors with null elements contents:");
+		r.assign("f", new REXPFactor(new RFactor(new String[] { "foo", "bar", "foo", "foo", null, "bar" })));
+		f = r.parseAndEval("f");
+		if (!f.isFactor() || f.asFactor() == null) throw new TestException("factor assign-eval test failed (not a factor)");
+		System.out.println("  f = "+f.asFactor());
+		f = r.parseAndEval("as.factor(c(1,'a','b',1,'b'))");
+		System.out.println("  f = "+f);
+		if (!f.isFactor() || f.asFactor() == null) throw new TestException("factor test failed (not a factor)");
+		System.out.println("PASSED");
+*/
+	}
+}

Added: pkg/RemoteREngine.test/inst/java_src/src/test/org/rosuda/REngine/remote/common/RemoteREngineTestBase.java
===================================================================
--- pkg/RemoteREngine.test/inst/java_src/src/test/org/rosuda/REngine/remote/common/RemoteREngineTestBase.java	                        (rev 0)
+++ pkg/RemoteREngine.test/inst/java_src/src/test/org/rosuda/REngine/remote/common/RemoteREngineTestBase.java	2009-09-17 07:39:07 UTC (rev 134)
@@ -0,0 +1,74 @@
+package org.rosuda.REngine.remote.common;
+
+import java.util.Enumeration;
+import java.util.Properties;
+
+import org.rosuda.REngine.remote.client.RemoteREngine;
+import org.testng.annotations.BeforeSuite;
+
+/*
+ * Copyright Stoat Software & Services 2009 <ilong at stoatsoftware.com>
+ *
+ * This file is part of the RemoteREngine project
+ *
+ * The RemoteREngine project is free software: 
+ * you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * The RemoteREngine project is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with the RemoteREngine project. If not, see <http://www.gnu.org/licenses/>.
+ * @author $Author: ian_long $
+ * @version $Rev: 129 $ as of $Date: 2009-09-15 12:18:19 +0200 (Tue, 15 Sep 2009) $
+ * <p>URL : $HeadURL: svn+ssh://romain@svn.r-forge.r-project.org/svnroot/remoterengine/pkg/RemoteREngine/inst/java_src/test/org/rosuda/REngine/remote/common/RemoteREngineTestBase.java $
+ */
+public class RemoteREngineTestBase {
+	/** Instance of the Remote R Engine available for tests */
+	protected static RemoteREngine r = init();
+
+	/**
+	 * Create a connection to a running remote server
+	 * @return Reference to a remote engine
+	 */
+	@BeforeSuite
+	protected static RemoteREngine init(){
+/*		Properties props = System.getProperties();
+		for (Enumeration<?> enumerator = props.keys(); enumerator.hasMoreElements(); ) {
+			String key = (String)enumerator.nextElement();
+			String value = props.getProperty(key);
+			System.out.println(key + " : " + value);
+		}
+*/
+		RemoteREngine r = null ;
+		String name = "RemoteREngineTest";
+		int registryPort = RemoteREngineConstants.RMIPORT;
+		try{
+			if (System.getSecurityManager() == null) {
+				System.setSecurityManager(new SecurityManager());
+			}
+			r = new RemoteREngine( name , RemoteREngineConstants.RMIHOSTNAME , registryPort );
+			System.out.println("Connected to " + name + " via " + RemoteREngineConstants.RMIHOSTNAME + 
+					" registry on port " + registryPort);
+		} catch( Exception e ){
+			System.err.println( "cannot connect to R engine" ) ;
+			System.exit(1); 
+		}
+		return r; 
+	}
+	
+	protected static RemoteREngine cleanR(){
+		try{
+			r.parseAndEval( "rm( list = ls() )" ) ;
+		} catch(Exception e){
+			// should not happen
+		}
+		return r; 
+	}
+
+}

Added: pkg/RemoteREngine.test/inst/java_src/testng.xml
===================================================================
--- pkg/RemoteREngine.test/inst/java_src/testng.xml	                        (rev 0)
+++ pkg/RemoteREngine.test/inst/java_src/testng.xml	2009-09-17 07:39:07 UTC (rev 134)
@@ -0,0 +1,8 @@
+<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd" >
+<suite name="RemoteREngine Test Suite" verbose="2">
+  <test name="Start Up Test">
+    <classes>
+      <class name="org.rosuda.REngine.remote.client.TestFactors"/>
+    </classes>
+  </test>
+</suite>

Added: pkg/RemoteREngine.test/man/RemoteREngine.test-package.Rd
===================================================================
--- pkg/RemoteREngine.test/man/RemoteREngine.test-package.Rd	                        (rev 0)
+++ pkg/RemoteREngine.test/man/RemoteREngine.test-package.Rd	2009-09-17 07:39:07 UTC (rev 134)
@@ -0,0 +1,26 @@
+\name{RemoteREngine.test-package}
+\alias{RemoteREngine.test-package}
+\alias{RemoteREngine.test}
+\docType{package}
+\title{
+Test suite for RemoteREngine
+}
+\description{
+This package contains unit test suite for the RemoteREngine package
+}
+\details{
+\tabular{ll}{
+Package: \tab RemoteREngine.test\cr
+Type: \tab Package\cr
+Version: \tab 0.0-0\cr
+Date: \tab 2009-09-16\cr
+License: \tab GPL (>= 3.0)\cr
+LazyLoad: \tab yes\cr
+}
+}
+\author{
+Romain Francois <francoisromain at free.fr>
+
+Maintainer: Romain Francois <francoisromain at free.fr>
+}
+\keyword{ package }

