@Test
public void testRead() throws Exception {
Model shapesModel = RDFReaderFactory.createResourceReader(shapeResource).read();
List<Shape> shapes =
shapesModel
.listResourcesWithProperty(RDF.type, SHACL.Shape)
.toList()
.stream()
.map(r -> ShapeReader.create().read(r))
.collect(Collectors.toList());
assertThat(shapes).hasSize(1);
Shape sh = shapes.get(0);
assertThat(sh.getScopes()).hasSize(ShapeScopeType.values().length);
List<ShapeScopeType> scopeTypes =
sh.getScopes()
.stream()
.map(ShapeScope::getScopeType)
.distinct()
.collect(Collectors.toList());
// distinct scopes
assertThat(scopeTypes).hasSize(ShapeScopeType.values().length);
}
/**
* Generates a Dereference reader. This can be either a remote url, a local file or a resource
*
* @param uri a uri that can be a remote (http) resource, a local file or a java resource object
* @return a RDFFirstSuccessReader that tries to resolve 1) remote 2) local 3) resources
*/
public static RDFReader createDereferenceReader(String uri) {
Collection<RDFReader> readers = new ArrayList<>();
if (!IOUtils.isFile(uri)) {
readers.add(new RDFDereferenceReader(uri));
readers.add(new RDFaReader(uri));
} else {
readers.add(new RDFStreamReader(uri));
readers.add(RDFReaderFactory.createResourceReader(uri));
}
return new RDFFirstSuccessReader(readers);
}
/**
* createEmptyReader.
*
* @return a {@link org.aksw.rdfunit.io.reader.RDFReader} object.
* @since 0.7.19
*/
public static RDFReader createEmptyReader() {
return RDFReaderFactory.createResourceReader("/org/aksw/rdfunit/data/empty.ttl");
}