@Test public void testReflexiveSubPropertyExplicit() { objectProperties(_p, _q); _kb.addReflexiveProperty(_p); _kb.addSubProperty(_p, _q); assertTrue(_kb.isConsistent()); assertTrue(_kb.isReflexiveProperty(_p)); assertTrue(_kb.isReflexiveProperty(_q)); }
@Test public void testNotIrreflexive() { objectProperties(_p, _q); _kb.addIrreflexiveProperty(_p); _kb.addSubProperty(_p, _q); assertTrue(_kb.isConsistent()); assertTrue(_kb.isIrreflexiveProperty(_p)); assertFalse(_kb.isIrreflexiveProperty(_q)); }
@Test public void testFunctionalSubDataProperty() { // test for ticket #551 individuals(_a); dataProperties(_p, _q); _kb.addFunctionalProperty(_p); _kb.addSubProperty(_q, _p); _kb.addPropertyValue(_p, _a, literal("val1")); _kb.addPropertyValue(_q, _a, literal("val2")); assertFalse(_kb.isConsistent()); }
@Test public void domainQuery3() { classes(_C, _D); objectProperties(_p, _q); dataProperties(_r); _kb.addSubProperty(_q, _p); _kb.addDomain(_p, _C); final ATermAppl pv = var("pv"); final Query query = query(select(pv), where(DomainAtom(pv, _C))); testQuery(query, new ATermAppl[][] { { _p }, { _q }, { BOTTOM_OBJECT_PROPERTY }, { BOTTOM_DATA_PROPERTY } }); }
@Test public void testReflexiveSubPropertyImplicit() { classes(_C); objectProperties(_p, _q); _kb.addSubClass(TOP, self(_p)); _kb.addSubProperty(_p, _q); assertTrue(_kb.isConsistent()); assertTrue(_kb.isReflexiveProperty(_p)); assertTrue(_kb.isReflexiveProperty(_q)); }
@Test public void nestedPropertyChains() { classes(_C); objectProperties(_p, _q, _r, _f); _kb.addSubProperty(list(_p, _q), _r); _kb.addSubProperty(list(_r, _q), _f); assertTrue(_kb.isConsistent()); assertTrue(_kb.isSatisfiable(_C)); assertTrue(_kb.isSatisfiable(all(inv(_f), not(_C)))); assertFalse(_kb.isSatisfiable(and(_C, some(_p, some(_q, some(_q, all(inv(_f), not(_C)))))))); }
@Test public void propertyChainInstances() { // Tests #367 objectProperties(_p, _q, _r); individuals(_a, _b, _c); _kb.addSubProperty(list(_p, _q), _r); _kb.addPropertyValue(_p, _a, _b); _kb.addPropertyValue(_q, _b, _c); explainEntailment(_kb.hasPropertyValue(_a, _r, _c), ATermUtils.makePropAtom(_p, _a, _b), ATermUtils.makePropAtom(_q, _b, _c), ATermUtils.makeSubProp(list(_p, _q), _r)); }
@Test public void someSubPallInvP() { classes(_C, _D); objectProperties(_p, _q); _kb.addSubProperty(_q, _p); _kb.addSubClass(_D, some(_q, _C)); _kb.addSubClass(_C, all(inv(_p), not(_D))); assertTrue(_kb.isConsistent()); assertTrue(_kb.isSatisfiable(_C)); assertFalse(_kb.isSatisfiable(_D)); }
@Test public void somePallInvSubP() { classes(_C, _D); objectProperties(_p, _q); _kb.addSubProperty(_p, _q); _kb.addSubClass(_D, some(_p, _C)); _kb.addSubClass(_C, all(inv(_q), not(_D))); assertTrue(_kb.isConsistent()); assertTrue(_kb.isSatisfiable(_C)); assertFalse(_kb.isSatisfiable(_D)); }
@Ignore("See ticket #294") @Test public void testTransitivePropertyChain() { classes(_C, _D); objectProperties(_p, _q, _r); _kb.addSubProperty(list(_p, _q), _r); _kb.addTransitiveProperty(_p); _kb.addSubClass(_C, some(_p, some(_q, some(_p, some(_q, _D))))); _kb.addSubClass(_C, all(_r, not(_D))); assertFalse(_kb.isSatisfiable(_C)); }
@Test public void somePQallInvR() { classes(_C, _D); objectProperties(_p, _q, _r); _kb.addSubProperty(list(_p, _q), _r); _kb.addSubClass(_D, some(_p, some(_q, _C))); _kb.addSubClass(_C, all(inv(_r), not(_D))); assertTrue(_kb.isConsistent()); assertTrue(_kb.isSatisfiable(_C)); assertFalse(_kb.isSatisfiable(_D)); }
@Test public void transitivityInverse() { classes(_C, _D); objectProperties(_p, _q, _r); _kb.addTransitiveProperty(_r); _kb.addSubProperty(_r, _q); _kb.addSubClass(_D, all(_q, _C)); assertTrue(_kb.isConsistent()); assertFalse(_kb.isSatisfiable(some(_p, and(_D, some(_p, and(some(inv(_r), _D), some(_r, not(_C)))))))); }
@Test public void propertyChain() { classes(_C, _D); objectProperties(_p, _q, _r, _s); _kb.addDisjointClass(_C, _D); _kb.addSubProperty(list(_p, inv(_q), _r, _s), _s); _kb.addSubClass(_D, all(_s, _C)); _kb.addSubClass(_D, some(_p, some(inv(_q), some(_r, some(_s, _D))))); assertTrue(_kb.isConsistent()); assertFalse(_kb.isSatisfiable(_D)); }
@Test public void propertyChainInverse() { classes(_C, _D); objectProperties(_p, _q, _r); _kb.addSubProperty(list(_r, _p), _q); _kb.addSubClass(_D, all(_q, _C)); assertTrue(_kb.isConsistent()); assertFalse(_kb.isSatisfiable(some(_p, and(_D, some(_p, and(some(inv(_r), _D), some(_p, not(_C)))))))); }
@Test public void propertyChainClasses() { // Tests #367 classes(_A, _B, _C); objectProperties(_p, _q, _r); _kb.addSubProperty(list(_p, _q), _r); _kb.addSubClass(_A, some(_p, some(_q, _B))); _kb.addSubClass(some(_r, _B), _C); explainEntailment(_kb.isSubClassOf(_A, _C), ATermUtils.makeSub(_A, some(_p, some(_q, _B))), ATermUtils.makeSub(some(_r, _B), _C), ATermUtils.makeSubProp(list(_p, _q), _r)); }
@Test public void functionalSubTrans() { classes(_A); objectProperties(_r, _f); _kb.addFunctionalProperty(_f); _kb.addTransitiveProperty(_r); _kb.addSubProperty(_f, _r); _kb.addEquivalentClass(_D, and(_C, some(_f, not(_C)))); assertTrue(_kb.isConsistent()); assertTrue(_kb.isSatisfiable(and(not(_A), some(inv(_f), _A), all(inv(_r), some(inv(_f), _A))))); }
@Test public void somePQallAnonInvR1() { classes(_C); objectProperties(_p, _q, _r); _kb.addSubProperty(list(_p, _q), _r); assertTrue(_kb.isConsistent()); assertTrue(_kb.isSatisfiable(_C)); assertTrue(_kb.isSatisfiable(all(inv(_r), not(_C)))); assertFalse(_kb.isSatisfiable(and(_C, some(_p, some(_q, all(inv(_r), not(_C))))))); }
@Test public void doubleBlockingExample() { classes(_C, _D); objectProperties(_f, _r); _kb.addTransitiveProperty(_r); _kb.addSubProperty(_f, _r); _kb.addEquivalentClass(_D, and(_C, some(_f, not(_C)))); _kb.addSubClass(TOP, max(_f, 1, TOP)); assertTrue(_kb.isConsistent()); assertFalse(_kb.isSatisfiable(and(not(_C), some(inv(_f), _D), all(inv(_r), some(inv(_f), _D))))); }
@Test public void somePQallAnonInvR2() { classes(_C); objectProperties(_p, _q, _r); _kb.addSubProperty(list(_p, _q), _r); assertTrue(_kb.isConsistent()); assertTrue(_kb.isSatisfiable(_C)); assertTrue(_kb.isSatisfiable(some(_q, all(inv(_r), not(_C))))); assertFalse(_kb.isSatisfiable(and(_C, some(_p, some(_q, all(inv(_r), not(_C))))))); }
@Test public void maxCardinalitySubTrans() { classes(_A); objectProperties(_r, _f); _kb.addSubClass(TOP, max(_f, 1, TOP)); _kb.addTransitiveProperty(_r); _kb.addSubProperty(_f, _r); _kb.addEquivalentClass(_D, and(_C, some(_f, not(_C)))); assertTrue(_kb.isConsistent()); assertTrue(_kb.isSatisfiable(and(not(_A), some(inv(_f), _A), all(inv(_r), some(inv(_f), _A))))); }