| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.jena.riot; |
| |
| import static org.junit.Assert.assertEquals ; |
| import static org.junit.Assert.assertFalse ; |
| import static org.junit.Assert.assertNotNull ; |
| import static org.junit.Assert.assertTrue ; |
| |
| import java.io.ByteArrayInputStream ; |
| import java.nio.charset.StandardCharsets ; |
| import java.util.Iterator ; |
| |
| import org.apache.jena.atlas.lib.StrUtils ; |
| import org.apache.jena.graph.Triple ; |
| import org.junit.Test ; |
| |
| public class TestRiotReader |
| { |
| @Test |
| public void testCreateIteratorTriples_01() |
| { |
| Iterator<Triple> it = RDFDataMgr.createIteratorTriples(new ByteArrayInputStream("".getBytes(StandardCharsets.UTF_8)), RDFLanguages.NTRIPLES, "http://example/"); |
| |
| assertFalse(it.hasNext()); |
| } |
| |
| @Test |
| public void testEncodedUTF8() |
| { |
| Iterator<Triple> it = RDFDataMgr.createIteratorTriples(new ByteArrayInputStream("<a> <b> \"\\u263A\" .".getBytes(StandardCharsets.UTF_8)), RDFLanguages.NTRIPLES, null); |
| |
| assertTrue(it.hasNext()); |
| assertEquals("☺", it.next().getObject().getLiteralLexicalForm()); |
| } |
| |
| @Test |
| public void testRawUTF8() |
| { |
| Iterator<Triple> it = RDFDataMgr.createIteratorTriples(new ByteArrayInputStream("<a> <b> \"☺\" .".getBytes(StandardCharsets.UTF_8)), RDFLanguages.NTRIPLES, null); |
| |
| assertTrue(it.hasNext()); |
| assertEquals("☺", it.next().getObject().getLiteralLexicalForm()); |
| } |
| |
| @Test |
| public void testCreateIteratorTriples_02() |
| { |
| String x = StrUtils.strjoinNL( |
| "<rdf:RDF", |
| " xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\"", |
| " xmlns:j.0=\"http://example/\">" , |
| " <rdf:Description rdf:about=\"http://example/s\">" , |
| " <j.0:p rdf:resource=\"http://example/o\"/>" , |
| " </rdf:Description>" , |
| "</rdf:RDF>") ; |
| |
| Iterator<Triple> it = RDFDataMgr.createIteratorTriples(new ByteArrayInputStream(x.getBytes()), RDFLanguages.RDFXML, "http://example/"); |
| |
| assertTrue(it.hasNext()); |
| Triple t = it.next(); |
| assertNotNull(t); |
| assertEquals("http://example/s", t.getSubject().getURI()); |
| assertEquals("http://example/p", t.getPredicate().getURI()); |
| assertEquals("http://example/o", t.getObject().getURI()); |
| |
| assertFalse(it.hasNext()); |
| } |
| } |