/**
Copyright (C) SYSTAP, LLC DBA Blazegraph 2006-2016. All rights reserved.
Contact:
SYSTAP, LLC DBA Blazegraph
2501 Calvert ST NW #106
Washington, DC 20008
licenses@blazegraph.com
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 Aug 24, 2011
*/
package com.bigdata.rdf.sail.sparql;
import java.util.Arrays;
import java.util.Collection;
import java.util.Enumeration;
import java.util.Properties;
import junit.framework.Test;
import junit.framework.TestSuite;
import org.openrdf.query.MalformedQueryException;
import org.openrdf.query.QueryLanguage;
import org.openrdf.query.parser.ParsedOperation;
import org.openrdf.query.parser.QueryParserUtil;
import org.openrdf.query.parser.sparql.manifest.SPARQL11SyntaxTest;
import org.openrdf.query.parser.sparql.manifest.SPARQLSyntaxTest;
import com.bigdata.journal.BufferMode;
import com.bigdata.journal.ITx;
import com.bigdata.journal.Journal;
import com.bigdata.rdf.axioms.NoAxioms;
import com.bigdata.rdf.store.AbstractTripleStore;
import com.bigdata.rdf.store.LocalTripleStore;
/**
* Bigdata integration for the {@link SPARQLSyntaxTest}. This appears to be a
* manifest driven test suite for both correct acceptance and correct rejection
* tests of the SPARQL parser. There is also an Earl report for this test suite
* which provides a W3C markup for the test results. The Earl report is part of
* the Sesame compliance packages.
*
* @author <a href="mailto:thompsonbry@users.sourceforge.net">Bryan Thompson</a>
*/
public class Bigdata2ASTSPARQL11SyntaxTest extends SPARQL11SyntaxTest {
/**
* When <code>true</code> use the {@link Bigdata2ASTSPARQLParser} otherwise
* use the openrdf parser.
*/
private static final boolean useBigdataParser = true;
/**
* @param testURI
* @param name
* @param queryFileURL
* @param positiveTest
*/
public Bigdata2ASTSPARQL11SyntaxTest(String testURI, String name,
String queryFileURL, boolean positiveTest) {
super(testURI, name, queryFileURL, positiveTest);
}
private AbstractTripleStore tripleStore;
protected Properties getProperties() {
final Properties properties = new Properties();
// turn on quads.
properties.setProperty(AbstractTripleStore.Options.QUADS, "true");
// // override the default vocabulary.
// properties.setProperty(AbstractTripleStore.Options.VOCABULARY_CLASS,
// NoVocabulary.class.getName());
// turn off axioms.
properties.setProperty(AbstractTripleStore.Options.AXIOMS_CLASS,
NoAxioms.class.getName());
// Note: No persistence.
properties.setProperty(com.bigdata.journal.Options.BUFFER_MODE,
BufferMode.Transient.toString());
return properties;
}
@Override
protected void setUp() throws Exception {
super.setUp();
tripleStore = getStore(getProperties());
}
protected AbstractTripleStore getStore(final Properties properties) {
final String namespace = "kb";
// create/re-open journal.
final Journal journal = new Journal(properties);
final LocalTripleStore lts = new LocalTripleStore(journal, namespace,
ITx.UNISOLATED, properties);
lts.create();
return lts;
}
@Override
protected void tearDown() throws Exception {
if (tripleStore != null) {
tripleStore.__tearDownUnitTest();
tripleStore = null;
}
super.tearDown();
}
/**
* {@inheritDoc}
*
* This uses the {@link Bigdata2ASTSPARQLParser}.
* @return
*/
@Override
protected ParsedOperation parseOperation(final String query, final String queryFileURL)
throws MalformedQueryException {
try {
if (useBigdataParser) {
// bigdata parser.
return new Bigdata2ASTSPARQLParser().parseOperation(query,
queryFileURL);
} else {
// openrdf parser.
return QueryParserUtil
.parseOperation(QueryLanguage.SPARQL, query, queryFileURL);
}
} catch (MalformedQueryException ex) {
throw new MalformedQueryException(ex + ": query=" + query
+ ", queryFileURL=" + queryFileURL, ex);
}
}
public static Test suite() throws Exception {
final SPARQL11SyntaxTest.Factory factory = new SPARQL11SyntaxTest.Factory() {
@Override
public SPARQL11SyntaxTest createSPARQLSyntaxTest(String testURI,
String testName, String testAction, boolean positiveTest) {
return new Bigdata2ASTSPARQL11SyntaxTest(testURI, testName, testAction,
positiveTest);
}
};
/**
* Filter out known bad tests.
*
* See #1076 Negative parser tests
*/
TestSuite suite = new TestSuite();
suite.addTest(SPARQL11SyntaxTest.suite(factory, false));
suite = filterOutTests(suite, knownBadTests);
return suite;
}
static TestSuite filterOutTests(final TestSuite suite1, final Collection<String> testURIs) {
final TestSuite suite2 = new TestSuite(suite1.getName());
final Enumeration<Test> e = suite1.tests();
while (e.hasMoreElements()) {
final Test aTest = e.nextElement();
if (aTest instanceof TestSuite) {
final TestSuite aTestSuite = (TestSuite) aTest;
suite2.addTest(filterOutTests(aTestSuite, testURIs));
} else if (aTest instanceof Bigdata2ASTSPARQL11SyntaxTest) {
final Bigdata2ASTSPARQL11SyntaxTest test = (Bigdata2ASTSPARQL11SyntaxTest) aTest;
if (!testURIs.contains(test.testURI)) {
suite2.addTest(test);
}
}
}
return suite2;
}
/**
* Tests that are known to fail.
*
* @see See #1076 Negative parser tests
*/
static final private Collection<String> knownBadTests = Arrays.asList(new String[] {
"http://www.w3.org/2009/sparql/docs/tests/data-sparql11/syntax-query/manifest#test_60", // syntax-BINDscope6.rq
"http://www.w3.org/2009/sparql/docs/tests/data-sparql11/syntax-query/manifest#test_61a", // syntax-BINDscope7.rq
"http://www.w3.org/2009/sparql/docs/tests/data-sparql11/syntax-query/manifest#test_62a", // syntax-BINDscope8.rq
"http://www.w3.org/2009/sparql/docs/tests/data-sparql11/syntax-query/manifest#test_65", // syntax-SELECTscope2.rq
"http://www.w3.org/2009/sparql/docs/tests/data-sparql11/syntax-update-1/manifest#test_25", // syntax-update-25.ru
"http://www.w3.org/2009/sparql/docs/tests/data-sparql11/syntax-update-1/manifest#test_31", // syntax-update-31.ru
"http://www.w3.org/2009/sparql/docs/tests/data-sparql11/syntax-update-1/manifest#test_54", // syntax-update-54.ru
});
}