Thread: [Bigdata-commit] SF.net SVN: bigdata:[3808] branches/QUADS_QUERY_BRANCH/bigdata-sails/src/ test/co

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Revision: 3808
          http://bigdata.svn.sourceforge.net/bigdata/?rev=3808&view=rev
Author:   dmacgbr
Date:     2010-10-18 16:50:53 +0000 (Mon, 18 Oct 2010)

Log Message:
-----------
Test demonstrating problem with default graph matching

Added Paths:
-----------
    branches/QUADS_QUERY_BRANCH/bigdata-sails/src/test/com/bigdata/rdf/sail/DavidsTestBOps.java

Added: branches/QUADS_QUERY_BRANCH/bigdata-sails/src/test/com/bigdata/rdf/sail/DavidsTestBOps.java
===================================================================

--- branches/QUADS_QUERY_BRANCH/bigdata-sails/src/test/com/bigdata/rdf/sail/DavidsTestBOps.java	                        (rev 0)
+++ branches/QUADS_QUERY_BRANCH/bigdata-sails/src/test/com/bigdata/rdf/sail/DavidsTestBOps.java	2010-10-18 16:50:53 UTC (rev 3808)
@@ -0,0 +1,171 @@
+/**
+Copyright (C) SYSTAP, LLC 2006-2007.  All rights reserved.
+
+Contact:
+     SYSTAP, LLC
+     4501 Tower Road
+     Greensboro, NC 27410
+     lic...@bi...
+
+This program 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; version 2 of the License.
+
+This program 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 this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+/*
+ * Created on Sep 16, 2009
+ */
+
+package com.bigdata.rdf.sail;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.util.Collection;
+import java.util.LinkedList;
+import java.util.Properties;
+
+import org.apache.log4j.Logger;
+import org.openrdf.model.Resource;
+import org.openrdf.model.ValueFactory;
+import org.openrdf.model.impl.URIImpl;
+import org.openrdf.query.BindingSet;
+import org.openrdf.query.MalformedQueryException;
+import org.openrdf.query.QueryEvaluationException;
+import org.openrdf.query.QueryLanguage;
+import org.openrdf.query.TupleQueryResult;
+import org.openrdf.query.impl.BindingImpl;
+import org.openrdf.repository.RepositoryConnection;
+import org.openrdf.repository.RepositoryException;
+import org.openrdf.rio.RDFFormat;
+import org.openrdf.rio.RDFParseException;
+import org.openrdf.sail.SailException;
+
+import com.bigdata.rdf.axioms.NoAxioms;
+import com.bigdata.rdf.vocab.NoVocabulary;
+
+/**
+ * @author <a href="mailto:mrp...@us...">Mike Personick</a>
+ * @version $Id$
+ */
+public class DavidsTestBOps extends ProxyBigdataSailTestCase {
+
+    protected static final Logger log = Logger.getLogger(TestBOps.class);
+    
+    @Override
+    public Properties getProperties() {
+        
+        Properties props = super.getProperties();
+        
+        props.setProperty(BigdataSail.Options.TRUTH_MAINTENANCE, "false");
+        props.setProperty(BigdataSail.Options.AXIOMS_CLASS, NoAxioms.class.getName());
+        props.setProperty(BigdataSail.Options.VOCABULARY_CLASS, NoVocabulary.class.getName());
+        props.setProperty(BigdataSail.Options.JUSTIFY, "false");
+        props.setProperty(BigdataSail.Options.TEXT_INDEX, "false");
+        
+        return props;
+        
+    }
+
+    /**
+     * 
+     */
+    public DavidsTestBOps() {
+    }
+
+    /**
+     * @param arg0
+     */
+    public DavidsTestBOps(String arg0) {
+        super(arg0);
+    }
+    
+    public void testDefaultGraph ()
+        throws Exception
+    {
+        BigdataSail sail = getTheSail () ;
+        final ValueFactory vf = sail.getValueFactory();
+        RepositoryConnection cxn = getRepositoryConnection ( sail ) ;
+
+        String ns = "http://xyz.com/test#" ;
+        String kb = String.format ( "<%ss> <%sp> <%so> .", ns, ns, ns ) ;
+        String qs = String.format ( "select ?p ?o where { <%ss> ?p ?o .}", ns ) ;
+
+        Resource graphs [] = new Resource [] { vf.createURI ( String.format ( "%sg1", ns ) ), vf.createURI ( String.format ( "%sg2", ns ) ) } ;
+
+        Collection<BindingSet> expected = getExpected ( createBindingSet ( new BindingImpl ( "p", new URIImpl ( String.format ( "%sp", ns ) ) )
+                                                                         , new BindingImpl ( "o", new URIImpl ( String.format ( "%so", ns ) ) )
+                                                                         )
+                                                      ) ;
+        run ( sail, cxn, kb, graphs, qs, expected ) ;
+    }
+
+    private BigdataSail getTheSail ()
+        throws SailException
+    {
+        BigdataSail sail = getSail () ;
+        sail.initialize () ;
+        return sail ;
+    }
+
+    private RepositoryConnection getRepositoryConnection ( BigdataSail sail )
+        throws RepositoryException
+    {
+        BigdataSailRepository repo = new BigdataSailRepository ( sail ) ;
+        BigdataSailRepositoryConnection cxn = ( BigdataSailRepositoryConnection )repo.getConnection () ;
+        cxn.setAutoCommit ( false ) ;
+        return cxn ;
+    }
+
+    private void run ( BigdataSail sail, RepositoryConnection rc, String kb, Resource graphs [], String qs, Collection<BindingSet> expected )
+    {
+        try
+        {
+            for ( Resource g : graphs )
+                load ( rc, kb, g ) ;
+            compare ( query ( rc, qs ), expected ) ;
+        }
+        catch ( Exception e )
+        {
+            e.printStackTrace () ;
+        }
+        finally
+        {
+            try { if ( null != rc ) rc.close () ; }
+            catch ( Exception e ) {}
+            if ( null != sail ) sail.__tearDownUnitTest () ;
+        }
+    }
+
+    private void load ( RepositoryConnection rc, String kb, Resource g )
+        throws RepositoryException, RDFParseException, IOException
+    {
+        rc.add ( new ByteArrayInputStream ( kb.toString ().getBytes ( "UTF-8" ) )
+               , "http://xyz.com/test"
+               , RDFFormat.TURTLE
+               , g
+               ) ;
+        rc.commit () ;
+    }
+
+    private TupleQueryResult query ( RepositoryConnection rc, String qs )
+        throws RepositoryException, MalformedQueryException, QueryEvaluationException
+    {
+        return rc.prepareTupleQuery ( QueryLanguage.SPARQL, qs ).evaluate () ;
+    }
+
+    private Collection<BindingSet> getExpected ( BindingSet... bindingSets )
+    {
+        Collection<BindingSet> expected = new LinkedList<BindingSet> () ;
+        for ( BindingSet bs : bindingSets )
+            expected.add ( bs ) ;
+        return expected ;
+    }
+}
\ No newline at end of file


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Thread: [Bigdata-commit] SF.net SVN: bigdata:[3808] branches/QUADS_QUERY_BRANCH/bigdata-sails/src/ test/co

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