/*
 * 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.fuseki;

import static org.apache.jena.fuseki.ServerTestData.* ;
import org.apache.jena.atlas.junit.BaseTest ;
import org.apache.jena.query.* ;
import org.apache.jena.riot.WebContent ;
import org.apache.jena.sparql.engine.http.QueryEngineHTTP ;
import org.apache.jena.sparql.util.Convert ;
import org.apache.jena.update.UpdateExecutionFactory ;
import org.apache.jena.update.UpdateFactory ;
import org.apache.jena.update.UpdateProcessor ;
import org.apache.jena.update.UpdateRequest ;
import org.junit.After ;
import org.junit.AfterClass ;
import org.junit.Before ;
import org.junit.BeforeClass ;
import org.junit.Test ;
import static org.apache.jena.fuseki.ServerCtl.* ;

public class TestSPARQLProtocol extends BaseTest
{
    @BeforeClass public static void ctlBeforeClass() { ServerCtl.ctlBeforeClass(); }
    @AfterClass  public static void ctlAfterClass()  { ServerCtl.ctlAfterClass(); }
    @Before      public void ctlBeforeTest()         { ServerCtl.ctlBeforeTest(); }
    @After       public void ctlAfterTest()          { ServerCtl.ctlAfterTest(); }
    
    @Before
    public void before() {
        // Load some data.
        DatasetAccessor du = DatasetAccessorFactory.createHTTP(serviceGSP()) ;
        du.putModel(model1) ;
        du.putModel(gn1, model2) ;
    }

    static String query(String base, String queryString) {
        return base + "?query=" + Convert.encWWWForm(queryString) ;
    }

    @Test
    public void query_01() {
        Query query = QueryFactory.create("SELECT * { ?s ?p ?o }") ;
        QueryExecution qexec = QueryExecutionFactory.sparqlService(serviceQuery(), query) ;
        ResultSet rs = qexec.execSelect() ;
        int x = ResultSetFormatter.consume(rs) ;
        assertTrue(x != 0) ;
    }

    @Test
    public void query_02() {
        Query query = QueryFactory.create("SELECT * { ?s ?p ?o }") ;
        QueryEngineHTTP engine = QueryExecutionFactory.createServiceRequest(serviceQuery(), query) ;
        engine.setSelectContentType(WebContent.contentTypeResultsJSON) ;
        ResultSet rs = engine.execSelect() ;
        int x = ResultSetFormatter.consume(rs) ;
        assertTrue(x != 0) ;
    }

    @Test
    public void update_01() {
        UpdateRequest update = UpdateFactory.create("INSERT DATA {}") ;
        UpdateProcessor proc = UpdateExecutionFactory.createRemote(update, serviceUpdate()) ;
        proc.execute() ;
    }

    @Test
    public void update_02() {
        UpdateRequest update = UpdateFactory.create("INSERT DATA {}") ;
        UpdateProcessor proc = UpdateExecutionFactory.createRemoteForm(update, serviceUpdate()) ;
        proc.execute() ;
    }
}