/***********************************************************************************************************************
* Copyright (C) 2010-2013 by the Stratosphere project (http://stratosphere.eu)
*
* Licensed 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 eu.stratosphere.test.recordJobTests;
import java.util.Collection;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import org.junit.runners.Parameterized.Parameters;
import eu.stratosphere.api.common.Plan;
import eu.stratosphere.configuration.Configuration;
import eu.stratosphere.test.recordJobs.graph.PairwiseSP;
import eu.stratosphere.test.util.RecordAPITestBase;
@RunWith(Parameterized.class)
public class PairwiseSPITCase extends RecordAPITestBase {
String rdfDataPath = null;
String resultPath = null;
/*
private String paths = "A|C|7| |\n" + "A|D|6| |\n" + "B|A|1| |\n" + "B|D|2| |\n" + "C|B|3| |\n" + "C|E|10| |\n"
+ "C|F|12| |\n" + "C|G|9| |\n" + "D|F|5| |\n" + "E|H|2| |\n" + "F|E|3| |\n" + "G|F|1| |\n" + "H|D|2| |\n"
+ "H|E|4| |\n";
*/
private static final String RDF_DATA = "<A> <http://xmlns.com/foaf/0.1/knows> <C>\n" + "<A> <http://xmlns.com/foaf/0.1/knows> <D>\n" +
"<B> <http://xmlns.com/foaf/0.1/knows> <A>\n" + "<B> <http://xmlns.com/foaf/0.1/knows> <D>\n" +
"<C> <http://xmlns.com/foaf/0.1/knows> <B>\n" + "<C> <http://xmlns.com/foaf/0.1/knows> <E>\n" +
"<C> <http://xmlns.com/foaf/0.1/knows> <F>\n" + "<C> <http://xmlns.com/foaf/0.1/knows> <G>\n" +
"<D> <http://xmlns.com/foaf/0.1/knows> <F>\n" + "<E> <http://xmlns.com/foaf/0.1/knows> <H>\n" +
"<F> <http://xmlns.com/foaf/0.1/knows> <E>\n" + "<G> <http://xmlns.com/foaf/0.1/knows> <F>\n" +
"<H> <http://xmlns.com/foaf/0.1/knows> <D>\n" + "<H> <http://xmlns.com/foaf/0.1/knows> <E>\n";
private static final String EXPECTED = "<A>|<C>|1|0| |\n" + "<A>|<D>|1|0| |\n" + "<B>|<A>|1|0| |\n" + "<B>|<D>|1|0| |\n" +
"<C>|<B>|1|0| |\n" + "<C>|<E>|1|0| |\n" + "<C>|<F>|1|0| |\n" + "<C>|<G>|1|0| |\n" +
"<D>|<F>|1|0| |\n" + "<E>|<H>|1|0| |\n" + "<F>|<E>|1|0| |\n" + "<G>|<F>|1|0| |\n" +
"<H>|<D>|1|0| |\n" + "<H>|<E>|1|0| |\n" + "<A>|<B>|2|1|<C>|\n" + "<A>|<E>|2|1|<C>|\n" +
"<A>|<F>|2|1|<C>|\n" + "<A>|<G>|2|1|<C>|\n" + "<A>|<F>|2|1|<D>|\n" + "<B>|<C>|2|1|<A>|\n" +
"<B>|<F>|2|1|<D>|\n" + "<C>|<A>|2|1|<B>|\n" + "<C>|<D>|2|1|<B>|\n" + "<C>|<H>|2|1|<E>|\n" +
"<D>|<E>|2|1|<F>|\n" + "<E>|<D>|2|1|<H>|\n" + "<F>|<H>|2|1|<E>|\n" + "<G>|<E>|2|1|<F>|\n" +
"<H>|<F>|2|1|<D>|\n";
public PairwiseSPITCase(Configuration config) {
super(config);
}
@Override
protected void preSubmit() throws Exception {
rdfDataPath = createTempFile("rdf_data.txt", RDF_DATA);
resultPath = getTempDirPath("ITER_1");
}
@Override
protected Plan getTestJob() {
PairwiseSP a2aSP = new PairwiseSP();
return a2aSP.getPlan(config.getString("All2AllSPTest#NoSubtasks", "4"),
rdfDataPath,
resultPath,
"true");
}
@Override
protected void postSubmit() throws Exception {
compareResultsByLinesInMemory(EXPECTED, resultPath);
}
@Parameters
public static Collection<Object[]> getConfigurations() {
Configuration config = new Configuration();
config.setInteger("All2AllSPTest#NoSubtasks", 4);
return toParameterList(config);
}
}