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.assertNotNull;
12 import static org.junit.Assert.assertTrue;
14 import com.google.gson.stream.JsonReader;
15 import java.io.IOException;
16 import java.io.StringReader;
17 import java.net.URISyntaxException;
19 import org.junit.Test;
20 import org.opendaylight.yangtools.yang.common.QName;
21 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
22 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
23 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
24 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
25 import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamWriter;
26 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNormalizedNodeStreamWriter;
27 import org.opendaylight.yangtools.yang.data.impl.schema.NormalizedNodeResult;
28 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
29 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
31 public class Bug4969Test {
34 public void newParserLeafRefTest() throws IOException, URISyntaxException {
35 EffectiveModelContext context = YangParserTestUtils.parseYangResourceDirectory("/bug-4969/yang");
36 assertNotNull(context);
38 verifyNormalizedNodeResult(context);
41 private static void verifyNormalizedNodeResult(final EffectiveModelContext context) throws IOException,
43 final String inputJson = TestUtils.loadTextFile("/bug-4969/json/foo.json");
44 final NormalizedNodeResult result = new NormalizedNodeResult();
45 final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
46 final JsonParserStream jsonParser = JsonParserStream.create(streamWriter,
47 JSONCodecFactorySupplier.DRAFT_LHOTKA_NETMOD_YANG_JSON_02.getShared(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 final DataContainerChild ref1 = root.childByArg(NodeIdentifier.create(
54 QName.create("foo", "2016-01-22", "ref1")));
55 final DataContainerChild ref2 = root.childByArg(NodeIdentifier.create(
56 QName.create("foo", "2016-01-22", "ref2")));
57 final DataContainerChild ref3 = root.childByArg(NodeIdentifier.create(
58 QName.create("foo", "2016-01-22", "ref3")));
59 final DataContainerChild ref4 = root.childByArg(NodeIdentifier.create(
60 QName.create("foo", "2016-01-22", "ref4")));
67 final Object value1 = ref1.body();
68 final Object value2 = ref2.body();
69 final Object value3 = ref3.body();
70 final Object value4 = ref4.body();
72 assertTrue(value1 instanceof Set);
73 assertTrue(value2 instanceof Set);
74 assertTrue(value3 instanceof Set);
75 assertTrue(value4 instanceof Set);
77 final Set<?> set1 = (Set<?>) value1;
78 final Set<?> set2 = (Set<?>) value2;
79 final Set<?> set3 = (Set<?>) value3;
80 final 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"));
94 public void newParserLeafRefTest2() throws URISyntaxException, IOException {
95 EffectiveModelContext context = YangParserTestUtils.parseYangResourceDirectory("/leafref/yang");
96 assertNotNull(context);
98 parseJsonToNormalizedNodes(context);
101 private static void parseJsonToNormalizedNodes(final EffectiveModelContext context) throws IOException,
103 final String inputJson = TestUtils.loadTextFile("/leafref/json/data.json");
104 final NormalizedNodeResult result = new NormalizedNodeResult();
105 final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
106 final JsonParserStream jsonParser = JsonParserStream.create(streamWriter,
107 JSONCodecFactorySupplier.DRAFT_LHOTKA_NETMOD_YANG_JSON_02.getShared(context));
108 jsonParser.parse(new JsonReader(new StringReader(inputJson)));
109 final NormalizedNode transformedInput = result.getResult();
110 assertNotNull(transformedInput);