/*
* 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 org.apache.jena.sparql.junit;
import org.apache.jena.atlas.io.IndentedLineBuffer ;
import org.apache.jena.query.Query ;
import org.apache.jena.query.Syntax ;
import org.apache.jena.sparql.sse.SSEParseException ;
import org.apache.jena.sparql.util.QueryUtils ;
public class TestSerialization extends EarlTestCase
{
static int count = 0 ;
String queryString ;
TestItem testItem ;
public TestSerialization(String testName, EarlReport earl, TestItem t)
{
super(testName, t.getURI(), earl) ;
testItem = t ;
}
// public SerializerTest(String queryString)
// {
// this(queryString, queryString) ;
// }
//
// public SerializerTest(String testName, String queryString)
// {
// super(testName) ;
// setTest(testName, queryString) ;
// }
private void setTest(String testName, EarlReport earl, String _queryString)
{
super.setName(testName) ;
this.queryString = _queryString ;
}
// A serialization test is:
// Read query in.
// Serialize to string.
// Parse again.
// Are they equal?
@Override
protected void runTestForReal()
{
Query query = null ;
if ( queryString == null )
query = queryFromTestItem(testItem) ;
else
query = queryFromString(queryString) ;
// Whatever was read in.
runTestWorker(query, query.getSyntax()) ;
}
protected void runTestWorker(Query query, Syntax syntax)
{
IndentedLineBuffer buff = new IndentedLineBuffer() ;
query.serialize(buff, syntax) ;
String baseURI = null ;
if ( ! query.explicitlySetBaseURI() )
// Not in query - use the same one (e.g. file read from) .
baseURI = query.getBaseURI() ;
// Query syntax and algebra tests.
try {
QueryUtils.checkParse(query) ;
}
catch (RuntimeException ex)
{
System.err.println("**** Test: "+getName()) ;
System.err.println("** "+ex.getMessage()) ;
System.err.println(query) ;
throw ex ;
}
try {
QueryUtils.checkOp(query, true) ;
} catch (SSEParseException ex)
{
System.err.println("**** Test: "+getName()) ;
System.err.println("** Algebra error: "+ex.getMessage()) ;
}
}
}