package com.ontology2.bakemono.jena;
import com.hp.hpl.jena.graph.Node;
import com.hp.hpl.jena.graph.Node_URI;
import com.hp.hpl.jena.graph.Triple;
import org.junit.Test;
import java.util.Comparator;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
public class TestSubjectComparator {
public final Node A= Node_URI.createURI("http://example.com/A");
public final Node B= Node_URI.createURI("http://example.com/B");
public final Node C= Node_URI.createURI("http://example.com/C");
public final Triple base=new Triple(A,B,C);
public final Comparator<Triple> c=new Comparator<Triple>() {
private final Comparator<WritableTriple> innerComparator=new SubjectTripleComparator();
@Override
public int compare(Triple o1, Triple o2) {
return innerComparator.compare(new WritableTriple(o1),new WritableTriple(o2));
}
};
@Test
public void testABC() {
assertEquals(0,c.compare(base, new Triple(A,B,C)));
}
@Test
public void testABA() {
assertTrue(c.compare(base, new Triple(A,B,A))==0);
}
@Test
public void testABB() {
assertTrue(c.compare(base, new Triple(A,B,B))==0);
}
@Test
public void testABBreversed() {
assertTrue(c.compare(new Triple(A,B,B),base)==0);
}
@Test
public void testCBC() {
assertTrue(c.compare(base,new Triple(C,B,C))<0);
}
@Test
public void testCCB() {
assertTrue(c.compare(base,new Triple(C,C,B))<0);
}
@Test
public void testAAC() {
assertTrue(c.compare(base,new Triple(A,A,C))==0);
}
@Test
public void testACC() {
assertTrue(c.compare(base,new Triple(A,C,C))==0);
}
}