2 * Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.yangtools.yang.data.codec.gson;
10 import static org.junit.Assert.assertEquals;
11 import static org.junit.Assert.assertTrue;
12 import static org.junit.Assert.fail;
13 import static org.opendaylight.yangtools.yang.data.codec.gson.TestUtils.loadTextFile;
15 import com.google.common.collect.ImmutableSet;
16 import com.google.gson.stream.JsonReader;
17 import java.io.IOException;
18 import java.io.StringReader;
19 import java.net.URISyntaxException;
20 import java.util.Optional;
21 import org.junit.BeforeClass;
22 import org.junit.Test;
23 import org.opendaylight.yangtools.yang.common.QName;
24 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
25 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
26 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
27 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
28 import org.opendaylight.yangtools.yang.data.api.schema.UnkeyedListNode;
29 import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamWriter;
30 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNormalizedNodeStreamWriter;
31 import org.opendaylight.yangtools.yang.data.impl.schema.NormalizedNodeResult;
32 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
33 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
35 public class Bug4501Test {
37 private static SchemaContext schemaContext;
40 public static void initialization() {
41 schemaContext = YangParserTestUtils.parseYangResourceDirectory("/bug-4501/yang");
45 public void testCorrectInput() throws IOException, URISyntaxException {
46 final String inputJson = loadTextFile("/bug-4501/json/foo-correct.json");
47 final NormalizedNodeResult result = new NormalizedNodeResult();
48 final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
49 final JsonParserStream jsonParser = JsonParserStream.create(streamWriter, schemaContext);
50 jsonParser.parse(new JsonReader(new StringReader(inputJson)));
51 final NormalizedNode<?, ?> transformedInput = result.getResult();
52 assertTrue(transformedInput instanceof UnkeyedListNode);
54 final UnkeyedListNode hop = (UnkeyedListNode) transformedInput;
55 final Optional<DataContainerChild<? extends PathArgument, ?>> lrsBits = hop.getChild(0).getChild(
56 NodeIdentifier.create(QName.create("foo", "lrs-bits")));
58 final ImmutableSet<String> expectedValue = ImmutableSet.of("lookup", "rloc-probe", "strict");
59 assertEquals(expectedValue, lrsBits.get().getValue());
63 public void testIncorrectInput() throws IOException, URISyntaxException {
64 final String inputJson = loadTextFile("/bug-4501/json/foo-incorrect.json");
65 final NormalizedNodeResult result = new NormalizedNodeResult();
66 final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
67 final JsonParserStream jsonParser = JsonParserStream.create(streamWriter, schemaContext);
70 jsonParser.parse(new JsonReader(new StringReader(inputJson)));
71 fail("IllegalArgumentException should be thrown.");
72 } catch (IllegalArgumentException e) {
73 assertEquals(e.getMessage(), "Node '(foo)lrs-bits' has already set its value to '[lookup]'");