Examples with OWL2Parser fr.lirmm.graphik.graal.io.owl.OWL2Parser used on opensource projects

Example 6 with OWL2Parser

use of fr.lirmm.graphik.graal.io.owl.OWL2Parser in project graal by graphik-team.

the class OWL2ParserTest method subClassOfAxiom.

// /////////////////////////////////////////////////////////////////////////
// Axioms
// /////////////////////////////////////////////////////////////////////////
@Test
public void subClassOfAxiom() throws OWL2ParserException {
    OWL2Parser parser = new OWL2Parser(PREFIXES + ":A rdf:type owl:Class . " + ":B rdf:type owl:Class . " + ":A rdfs:subClassOf :B. ");
    int nbRules = 0;
    while (parser.hasNext()) {
        Object o = parser.next();
        if (o instanceof Rule) {
            ++nbRules;
            Rule r = (Rule) o;
            CloseableIteratorWithoutException<Atom> bodyIt = r.getBody().iterator();
            CloseableIteratorWithoutException<Atom> headIt = r.getHead().iterator();
            Assert.assertTrue(bodyIt.hasNext());
            Assert.assertTrue(headIt.hasNext());
            Atom body = bodyIt.next();
            Atom head = headIt.next();
            Assert.assertTrue(!body.getTerm(0).isConstant());
            Assert.assertTrue(body.getTerm(0).equals(head.getTerm(0)));
            Assert.assertEquals(A, body.getPredicate());
            Assert.assertEquals(B, head.getPredicate());
            Assert.assertFalse(bodyIt.hasNext());
            Assert.assertFalse(headIt.hasNext());
        }
    }
    parser.close();
    Assert.assertEquals("Number of assertions found:", 1, nbRules);
}

Example 7 with OWL2Parser

use of fr.lirmm.graphik.graal.io.owl.OWL2Parser in project graal by graphik-team.

the class OWL2ParserTest method unionOfUnionOfUnion.

@Test
public void unionOfUnionOfUnion() throws OWL2ParserException {
    OWL2Parser parser = new OWL2Parser(PREFIXES + ":ClassA rdf:type owl:Class . " + ":ClassB rdf:type owl:Class . " + ":ClassC rdf:type owl:Class . " + ":ClassD rdf:type owl:Class . " + ":ClassE rdf:type owl:Class . " + "[ owl:unionOf ( :ClassA [ owl:unionOf ( :ClassB [ owl:unionOf ( :ClassC :ClassD ) ] ) ] ) ] rdfs:subClassOf :ClassE. ");
    int nbRules = 0;
    while (parser.hasNext()) {
        Object o = parser.next();
        if (o instanceof Rule) {
            ++nbRules;
        }
    }
    parser.close();
    Assert.assertEquals("Number of assertions found:", 4, nbRules);
}

Example 8 with OWL2Parser

use of fr.lirmm.graphik.graal.io.owl.OWL2Parser in project graal by graphik-team.

the class OWL2ParserTest method objectExactCardinality0.

@Test
public void objectExactCardinality0() throws OWL2ParserException {
    OWL2Parser parser = new OWL2Parser(PREFIXES + ":A rdf:type owl:Class . " + ":B rdf:type owl:Class . " + ":p rdf:type owl:ObjectProperty . " + " :A rdfs:subClassOf [ rdf:type owl:Restriction ; " + " owl:onProperty :p ; " + " owl:onClass :B ; " + " owl:qualifiedCardinality 0 ] . ");
    int nbRules = 0;
    while (parser.hasNext()) {
        if (parser.next() instanceof Rule)
            ++nbRules;
    }
    parser.close();
    Assert.assertEquals("Number of assertions found:", 1, nbRules);
}

Example 9 with OWL2Parser

use of fr.lirmm.graphik.graal.io.owl.OWL2Parser in project graal by graphik-team.

the class OWL2ParserTest method objectInverseOf.

// /////////////////////////////////////////////////////////////////////////
// OTHERS
// /////////////////////////////////////////////////////////////////////////
@Test
public void objectInverseOf() throws OWL2ParserException {
    OWL2Parser parser = new OWL2Parser(PREFIXES + ":p rdf:type owl:ObjectProperty . " + ":q rdf:type owl:ObjectProperty . " + ":p rdfs:subPropertyOf [owl:inverseOf :q] .");
    int nbRules = 0;
    while (parser.hasNext()) {
        Object o = parser.next();
        if (o instanceof Rule) {
            ++nbRules;
            Rule r = (Rule) o;
            Atom subProperty = (Atom) r.getBody().iterator().next();
            Atom property = (Atom) r.getHead().iterator().next();
            Assert.assertEquals(P, subProperty.getPredicate());
            Assert.assertEquals(Q, property.getPredicate());
            Assert.assertEquals(subProperty.getTerm(0), property.getTerm(1));
            Assert.assertEquals(subProperty.getTerm(1), property.getTerm(0));
        }
    }
    parser.close();
    Assert.assertEquals("Number of assertions found:", 1, nbRules);
}

Example 10 with OWL2Parser

use of fr.lirmm.graphik.graal.io.owl.OWL2Parser in project graal by graphik-team.

the class OWL2ParserTest method illegalAllValuesFromMaskedInIntersection.

@Test
public void illegalAllValuesFromMaskedInIntersection() throws OWL2ParserException {
    OWL2Parser parser = new OWL2Parser(PREFIXES + " :A a owl:Class. " + ":B a owl:Class. :C a owl:Class. " + ":p a owl:ObjectProperty. " + "[owl:intersectionOf ( :A [rdf:type owl:Restriction; " + "        owl:onProperty :p ; " + "        owl:allValuesFrom :B] ) ] rdfs:subClassOf :C .");
    int nbAssertion = 0;
    while (parser.hasNext()) {
        Object o = parser.next();
        if (!(o instanceof Prefix)) {
            ++nbAssertion;
        }
    }
    parser.close();
    Assert.assertEquals("Number of assertions found:", 0, nbAssertion);
}