/**
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 March 11, 2008
*/
package com.bigdata.rdf.internal.constraints;
import com.bigdata.bop.Constant;
import com.bigdata.bop.bindingSet.ListBindingSet;
import com.bigdata.journal.ITx;
import com.bigdata.rdf.error.SparqlTypeErrorException;
import com.bigdata.rdf.internal.IV;
import com.bigdata.rdf.internal.XSD;
import com.bigdata.rdf.model.BigdataValueFactory;
import com.bigdata.rdf.sparql.ast.DummyConstantNode;
import com.bigdata.rdf.sparql.ast.GlobalAnnotations;
import com.bigdata.rdf.store.AbstractTripleStore;
import com.bigdata.rdf.store.ProxyTestCase;
/**
* Test suite for {@link StrBeforeBOp}.
*
* @author <a href="mailto:mpersonick@users.sourceforge.net">Mike Personick</a>
*/
public class TestStrBeforeBOp extends ProxyTestCase {
// private static final Logger log = Logger.getLogger(TestSubstrBOp.class);
/**
*
*/
public TestStrBeforeBOp() {
super();
}
/**
* @param name
*/
public TestStrBeforeBOp(String name) {
super(name);
}
// @Override
// public Properties getProperties() {
// final Properties props = super.getProperties();
// props.setProperty(BigdataSail.Options.INLINE_DATE_TIMES, "true");
// return props;
// }
@SuppressWarnings({ "rawtypes", "unchecked" })
public void test_bop() {
final AbstractTripleStore db = getStore();
try {
final BigdataValueFactory vf = db.getValueFactory();
final ListBindingSet emptyBindingSet = new ListBindingSet();
// strbefore("abc","b") -> "a"
{
final IV expected = DummyConstantNode.toDummyIV(vf
.createLiteral("a"));
final IV arg1 = DummyConstantNode.toDummyIV(vf
.createLiteral("abc"));
final IV arg2 = DummyConstantNode.toDummyIV(vf
.createLiteral("b"));
final IV actual = new StrBeforeBOp(//
new Constant<IV>(arg1), //
new Constant<IV>(arg2), //
new GlobalAnnotations(vf.getNamespace(), ITx.READ_COMMITTED)//
).get(emptyBindingSet);
assertEquals(expected, actual);
}
// strbefore("abc"@en,"bc") -> "a"@en
{
final IV expected = DummyConstantNode.toDummyIV(vf
.createLiteral("a", "en"));
final IV arg1 = DummyConstantNode.toDummyIV(vf
.createLiteral("abc", "en"));
final IV arg2 = DummyConstantNode.toDummyIV(vf
.createLiteral("bc"));
final IV actual = new StrBeforeBOp(//
new Constant<IV>(arg1), //
new Constant<IV>(arg2), //
new GlobalAnnotations(vf.getNamespace(), ITx.READ_COMMITTED)//
).get(emptyBindingSet);
assertEquals(expected, actual);
}
// strbefore("abc"@en,"b"@cy) -> error
{
final IV arg1 = DummyConstantNode.toDummyIV(vf
.createLiteral("abc", "en"));
final IV arg2 = DummyConstantNode.toDummyIV(vf
.createLiteral("b", "cy"));
try {
final IV actual = new StrBeforeBOp(//
new Constant<IV>(arg1), //
new Constant<IV>(arg2), //
new GlobalAnnotations(vf.getNamespace(), ITx.READ_COMMITTED)//
).get(emptyBindingSet);
fail("should be a type error");
} catch (SparqlTypeErrorException ex) { }
}
// strbefore("abc"^^xsd:string,"") -> ""^^xsd:string
{
final IV expected = DummyConstantNode.toDummyIV(vf
.createLiteral("", XSD.STRING));
final IV arg1 = DummyConstantNode.toDummyIV(vf
.createLiteral("abc", XSD.STRING));
final IV arg2 = DummyConstantNode.toDummyIV(vf
.createLiteral(""));
final IV actual = new StrBeforeBOp(//
new Constant<IV>(arg1), //
new Constant<IV>(arg2), //
new GlobalAnnotations(vf.getNamespace(), ITx.READ_COMMITTED)//
).get(emptyBindingSet);
assertEquals(expected, actual);
}
// strbefore("abc","xyz") -> ""
{
final IV expected = DummyConstantNode.toDummyIV(vf
.createLiteral(""));
final IV arg1 = DummyConstantNode.toDummyIV(vf
.createLiteral("abc"));
final IV arg2 = DummyConstantNode.toDummyIV(vf
.createLiteral("xyz"));
final IV actual = new StrBeforeBOp(//
new Constant<IV>(arg1), //
new Constant<IV>(arg2), //
new GlobalAnnotations(vf.getNamespace(), ITx.READ_COMMITTED)//
).get(emptyBindingSet);
assertEquals(expected, actual);
}
// strbefore("abc","ab") -> ""
{
final IV expected = DummyConstantNode.toDummyIV(vf
.createLiteral(""));
final IV arg1 = DummyConstantNode.toDummyIV(vf
.createLiteral("abc"));
final IV arg2 = DummyConstantNode.toDummyIV(vf
.createLiteral("ab"));
final IV actual = new StrBeforeBOp(//
new Constant<IV>(arg1), //
new Constant<IV>(arg2), //
new GlobalAnnotations(vf.getNamespace(), ITx.READ_COMMITTED)//
).get(emptyBindingSet);
assertEquals(expected, actual);
}
} finally {
db.__tearDownUnitTest();
}
}
}