aboutsummaryrefslogtreecommitdiff
path: root/test/uk/ac/ox/cs/pagoda/global_tests/MinimumCardinalityTest.java
diff options
context:
space:
mode:
Diffstat (limited to 'test/uk/ac/ox/cs/pagoda/global_tests/MinimumCardinalityTest.java')
-rw-r--r--test/uk/ac/ox/cs/pagoda/global_tests/MinimumCardinalityTest.java101
1 files changed, 0 insertions, 101 deletions
diff --git a/test/uk/ac/ox/cs/pagoda/global_tests/MinimumCardinalityTest.java b/test/uk/ac/ox/cs/pagoda/global_tests/MinimumCardinalityTest.java
deleted file mode 100644
index 71c20c1..0000000
--- a/test/uk/ac/ox/cs/pagoda/global_tests/MinimumCardinalityTest.java
+++ /dev/null
@@ -1,101 +0,0 @@
1package uk.ac.ox.cs.pagoda.global_tests;
2
3import org.semanticweb.owlapi.apibinding.OWLManager;
4import org.semanticweb.owlapi.model.*;
5import org.testng.Assert;
6import org.testng.annotations.Test;
7import uk.ac.ox.cs.pagoda.query.AnswerTuple;
8import uk.ac.ox.cs.pagoda.query.AnswerTuples;
9import uk.ac.ox.cs.pagoda.reasoner.QueryReasoner;
10import uk.ac.ox.cs.pagoda.util.TestUtil;
11
12import java.io.IOException;
13import java.nio.file.Files;
14import java.nio.file.Paths;
15
16public class MinimumCardinalityTest {
17
18 public static final String NS = "http://example.org/test#%s";
19
20 private IRI getEntityIRI(String name) {
21 return IRI.create(String.format(NS, name));
22 }
23
24 @Test(groups = {"BugTesters"})
25 public void test() throws OWLOntologyCreationException, IOException, OWLOntologyStorageException {
26
27 /*
28 * Build test ontology
29 * */
30
31 OWLOntologyManager manager = OWLManager.createOWLOntologyManager();
32 OWLDataFactory factory = manager.getOWLDataFactory();
33 OWLOntology ontology = manager.createOntology();
34
35 OWLClass student = factory.getOWLClass(getEntityIRI("Student"));
36 manager.addAxiom(ontology, factory.getOWLDeclarationAxiom(student));
37 OWLClass course = factory.getOWLClass(getEntityIRI("Course"));
38 manager.addAxiom(ontology, factory.getOWLDeclarationAxiom(course));
39 OWLClass hardWorkingStudent = factory.getOWLClass(getEntityIRI("HardWorkingStudent"));
40 manager.addAxiom(ontology, factory.getOWLDeclarationAxiom(hardWorkingStudent));
41 OWLNamedIndividual a = factory.getOWLNamedIndividual(getEntityIRI("a"));
42 OWLNamedIndividual b = factory.getOWLNamedIndividual(getEntityIRI("b"));
43 OWLNamedIndividual c1 = factory.getOWLNamedIndividual(getEntityIRI("c1"));
44 OWLNamedIndividual c2 = factory.getOWLNamedIndividual(getEntityIRI("c2"));
45 OWLNamedIndividual c3 = factory.getOWLNamedIndividual(getEntityIRI("c3"));
46 OWLNamedIndividual d1 = factory.getOWLNamedIndividual(getEntityIRI("d1"));
47 OWLNamedIndividual d2 = factory.getOWLNamedIndividual(getEntityIRI("d2"));
48 OWLNamedIndividual d3 = factory.getOWLNamedIndividual(getEntityIRI("d3"));
49 OWLObjectProperty takesCourse = factory.getOWLObjectProperty(IRI.create(String.format(NS, "takesCourse")));
50 manager.addAxiom(ontology, factory.getOWLDeclarationAxiom(takesCourse));
51
52 // Class assertions
53 manager.addAxiom(ontology, factory.getOWLClassAssertionAxiom(student, a)); // Student(a)
54 manager.addAxiom(ontology, factory.getOWLClassAssertionAxiom(student, b)); // Student(b)
55 manager.addAxiom(ontology, factory.getOWLClassAssertionAxiom(course, c1)); // Course(c1)
56 manager.addAxiom(ontology, factory.getOWLClassAssertionAxiom(course, c2)); // Course(c2)
57 manager.addAxiom(ontology, factory.getOWLClassAssertionAxiom(course, c3)); // Course(c3)
58 manager.addAxiom(ontology, factory.getOWLClassAssertionAxiom(course, d1)); // Course(d1)
59 manager.addAxiom(ontology, factory.getOWLClassAssertionAxiom(course, d2)); // Course(d2)
60 manager.addAxiom(ontology, factory.getOWLClassAssertionAxiom(course, d3)); // Course(d3)
61
62 // Role assertions
63 manager.addAxiom(ontology, factory.getOWLObjectPropertyAssertionAxiom(takesCourse, a, c1)); // takesCourse(a,c1)
64 manager.addAxiom(ontology, factory.getOWLObjectPropertyAssertionAxiom(takesCourse, a, c2)); // takesCourse(a,c2)
65 manager.addAxiom(ontology, factory.getOWLObjectPropertyAssertionAxiom(takesCourse, a, c3)); // takesCourse(a,c3)
66 manager.addAxiom(ontology, factory.getOWLObjectPropertyAssertionAxiom(takesCourse, b, d1)); // takesCourse(b,d1)
67 manager.addAxiom(ontology, factory.getOWLObjectPropertyAssertionAxiom(takesCourse, b, d2)); // takesCourse(b,d2)
68 manager.addAxiom(ontology, factory.getOWLObjectPropertyAssertionAxiom(takesCourse, b, d3)); // takesCourse(b,d3)
69
70 // Minimum cardinality axiom
71 manager.addAxiom(ontology,
72 factory.getOWLEquivalentClassesAxiom(hardWorkingStudent,
73 factory.getOWLObjectMinCardinality(3,
74 takesCourse)));
75
76 manager.saveOntology(ontology, Files.newOutputStream(Paths.get("/home/alessandro/Desktop/test-ontology.owl")));
77
78 /*
79 * Test one query
80 * */
81
82 QueryReasoner pagoda = QueryReasoner.getInstance(ontology);
83 pagoda.loadOntology(ontology);
84 if (pagoda.preprocess()) {
85 String query = "select distinct ?x ?y " +
86 " where { "
87 + " ?x <" + takesCourse.toStringID() + "> _:z . "
88 + " ?y <" + takesCourse.toStringID() + "> _:z " +
89 " }";
90 AnswerTuples answers = pagoda.evaluate(query);
91 int count = 0;
92 for (AnswerTuple ans; answers.isValid(); answers.moveNext()) {
93 ans = answers.getTuple();
94 TestUtil.logInfo(ans);
95 count++;
96 }
97 Assert.assertEquals(count, 2);
98 }
99 pagoda.dispose();
100 }
101}