/*
* 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 com.hp.hpl.jena.graph.query.test;
import java.util.*;
import com.hp.hpl.jena.graph.Triple;
import com.hp.hpl.jena.graph.query.Query;
public class TestQuery extends QueryTestBase
{
public TestQuery( String name )
{ super( name ); }
public void testEmptyQueryPattern()
{
assertEquals( new ArrayList<Triple>(), new Query().getPattern() );
}
public void testIOneTriple()
{
Query q = new Query();
Triple spo = triple( "S P O" );
q.addMatch( spo );
assertEquals( listOfOne( spo ), q.getPattern() );
}
public void testSeveralTriples()
{
Triple [] triples = tripleArray( "a P b; c Q ?d; ?e R '17'" );
List<Triple> expected = new ArrayList<Triple>();
Query q = new Query();
for (int i = 0; i < triples.length; i += 1)
{
expected.add( triples[i] );
q.addMatch( triples[i] );
assertEquals( expected, q.getPattern() );
}
}
}