2 * Copyright (c) 2015 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.retest;
10 import static org.junit.Assert.assertEquals;
11 import static org.junit.Assert.assertNotNull;
12 import static org.junit.Assert.assertTrue;
14 import com.google.common.base.Optional;
15 import com.google.gson.stream.JsonReader;
17 import java.io.IOException;
18 import java.io.StringReader;
19 import java.net.URISyntaxException;
21 import org.junit.Test;
22 import org.opendaylight.yangtools.yang.common.QName;
23 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
24 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
25 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
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.stream.NormalizedNodeStreamWriter;
29 import org.opendaylight.yangtools.yang.data.codec.gson.JsonParserStream;
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.parser.spi.meta.ReactorException;
34 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
36 public class Bug4969Test {
39 public void test() throws SourceException, ReactorException, URISyntaxException, IOException {
40 File sourceDir = new File(Bug4969Test.class.getResource("/bug-4969/yang").toURI());
41 SchemaContext context = RetestUtils.parseYangSources(sourceDir.listFiles());
42 assertNotNull(context);
44 final String inputJson = TestUtils.loadTextFile("/bug-4969/json/foo.json");
45 final NormalizedNodeResult result = new NormalizedNodeResult();
46 final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
47 final JsonParserStream jsonParser = JsonParserStream.create(streamWriter, context);
48 jsonParser.parse(new JsonReader(new StringReader(inputJson)));
49 final NormalizedNode<?, ?> transformedInput = result.getResult();
51 assertTrue(transformedInput instanceof ContainerNode);
52 ContainerNode root = (ContainerNode) transformedInput;
53 Optional<DataContainerChild<? extends PathArgument, ?>> ref1 = root.getChild(NodeIdentifier.create((QName
54 .create("foo", "2016-01-22", "ref1"))));
55 Optional<DataContainerChild<? extends PathArgument, ?>> ref2 = root.getChild(NodeIdentifier.create((QName
56 .create("foo", "2016-01-22", "ref2"))));
57 Optional<DataContainerChild<? extends PathArgument, ?>> ref3 = root.getChild(NodeIdentifier.create((QName
58 .create("foo", "2016-01-22", "ref3"))));
59 Optional<DataContainerChild<? extends PathArgument, ?>> ref4 = root.getChild(NodeIdentifier.create((QName
60 .create("foo", "2016-01-22", "ref4"))));
62 assertTrue(ref1.isPresent());
63 assertTrue(ref2.isPresent());
64 assertTrue(ref3.isPresent());
65 assertTrue(ref4.isPresent());
67 Object value1 = ref1.get().getValue();
68 Object value2 = ref2.get().getValue();
69 Object value3 = ref3.get().getValue();
70 Object value4 = ref4.get().getValue();
72 assertTrue(value1 instanceof Set);
73 assertTrue(value2 instanceof Set);
74 assertTrue(value3 instanceof Set);
75 assertTrue(value4 instanceof Set);
77 Set<?> set1 = (Set<?>) value1;
78 Set<?> set2 = (Set<?>) value2;
79 Set<?> set3 = (Set<?>) value3;
80 Set<?> set4 = (Set<?>) value4;
82 assertEquals(1, set1.size());
83 assertEquals(2, set2.size());
84 assertEquals(3, set3.size());
85 assertEquals(4, set4.size());
87 assertTrue(set1.contains("a"));
88 assertTrue(set2.contains("a") && set2.contains("b"));
89 assertTrue(set3.contains("a") && set3.contains("b") && set3.contains("c"));
90 assertTrue(set4.contains("a") && set4.contains("b") && set4.contains("c") && set4.contains("d"));