@Test
public void testEmpireUtil() throws Exception {
SupportsRdfId aId = new SupportsRdfIdImpl();
assertTrue(EmpireUtil.asResource(aId) == null);
Resource aRes =
EmpireUtil.asResource(new SupportsRdfIdImpl(new SupportsRdfId.BNodeKey("asdf")));
assertTrue(aRes instanceof BNode);
assertEquals(((BNode) aRes).getID(), "asdf");
aId = EmpireUtil.asSupportsRdfId(java.net.URI.create("urn:foo"));
assertTrue(aId.getRdfId() instanceof SupportsRdfId.URIKey);
assertEquals(aId.getRdfId().value(), java.net.URI.create("urn:foo"));
assertTrue(EmpireUtil.getNamedGraph("") == null);
SupportsRdfId.RdfKey aKey = EmpireUtil.asPrimaryKey(new URL("http://example.org"));
assertTrue(aKey instanceof SupportsRdfId.URIKey);
assertEquals(aKey.value(), new URL("http://example.org").toURI());
BNode aAnon = ValueFactoryImpl.getInstance().createBNode("foobar");
aKey = EmpireUtil.asPrimaryKey(aAnon);
assertTrue(aKey instanceof SupportsRdfId.BNodeKey);
assertEquals(aKey.value(), "foobar");
}
@Test
public void testTimesTwo() throws InvalidRdfException {
TestDoubleImpl obj = new TestDoubleImpl();
Graph g = RdfGenerator.asRdf(obj);
assertEquals(
1,
new ExtGraph(g)
.getValues(
EmpireUtil.asResource(obj),
ValueFactoryImpl.getInstance().createURI(PrefixMapping.GLOBAL.uri("test:foo")))
.size());
}