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
9 package org.opendaylight.yangtools.yang.data.codec.gson;
11 import static org.junit.Assert.assertEquals;
12 import static org.junit.Assert.assertNotNull;
13 import static org.junit.Assert.assertTrue;
14 import static org.opendaylight.yangtools.yang.data.codec.gson.TestUtils.loadTextFile;
15 import static org.opendaylight.yangtools.yang.data.codec.gson.TestUtils.loadXmlToNormalizedNodes;
16 import static org.opendaylight.yangtools.yang.data.codec.gson.TestUtils.normalizedNodesToJsonString;
18 import com.google.gson.JsonElement;
19 import com.google.gson.JsonParser;
20 import com.google.gson.stream.JsonReader;
22 import java.io.FileReader;
23 import java.io.IOException;
24 import java.io.InputStream;
25 import java.io.StringReader;
26 import java.net.URISyntaxException;
27 import java.util.Optional;
28 import javax.xml.transform.dom.DOMSource;
29 import org.junit.BeforeClass;
30 import org.junit.Test;
31 import org.opendaylight.yangtools.util.xml.UntrustedXML;
32 import org.opendaylight.yangtools.yang.common.QName;
33 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
34 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
35 import org.opendaylight.yangtools.yang.data.api.schema.AnyXmlNode;
36 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
37 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
38 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
39 import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamWriter;
40 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNormalizedNodeStreamWriter;
41 import org.opendaylight.yangtools.yang.data.impl.schema.NormalizedNodeResult;
42 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
43 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
44 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
45 import org.w3c.dom.Document;
46 import org.w3c.dom.Element;
47 import org.w3c.dom.Text;
49 public class AnyXmlSupportTest {
51 private static final QName CONT_1 = QName.create("ns:complex:json", "2014-08-11", "cont1");
52 private static final QName LF12_ANY = QName.create(CONT_1, "lf12-any");
53 private static final QName LF13_ANY = QName.create(CONT_1, "lf13-any");
54 private static final QName LF14_ANY = QName.create(CONT_1, "lf14-any");
56 private static SchemaContext schemaContext;
59 public static void setup() {
60 schemaContext = YangParserTestUtils.parseYangResourceDirectory("/complexjson/yang");
64 public void anyXmlNodeWithSimpleValueInContainer() throws IOException, URISyntaxException {
65 final String inputJson = loadTextFile("/complexjson/anyxml-node-with-simple-value-in-container.json");
68 final NormalizedNodeResult result = new NormalizedNodeResult();
69 final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
70 final JsonParserStream jsonParser = JsonParserStream.create(streamWriter,
71 JSONCodecFactorySupplier.DRAFT_LHOTKA_NETMOD_YANG_JSON_02.getShared(schemaContext));
72 jsonParser.parse(new JsonReader(new StringReader(inputJson)));
73 final NormalizedNode<?, ?> transformedInput = result.getResult();
74 assertNotNull(transformedInput);
77 final DOMSource Lf12AnyActualValue = getParsedAnyXmlValue(transformedInput, LF12_ANY);
78 final DOMSource Lf12AnyExpectedValue = createAnyXmlSimpleValue("ns:complex:json", "lf12-any", "100.5");
79 verifyTransformedAnyXmlNodeValue(Lf12AnyExpectedValue, Lf12AnyActualValue);
82 final DOMSource Lf13AnyActualValue = getParsedAnyXmlValue(transformedInput, LF13_ANY);
83 final DOMSource Lf13AnyExpectedValue = createAnyXmlSimpleValue("ns:complex:json", "lf13-any", "true");
84 verifyTransformedAnyXmlNodeValue(Lf13AnyExpectedValue, Lf13AnyActualValue);
87 final DOMSource Lf14AnyActualValue = getParsedAnyXmlValue(transformedInput, LF14_ANY);
88 final DOMSource Lf14AnyExpectedValue = createAnyXmlSimpleValue("ns:complex:json", "lf14-any", "null");
89 verifyTransformedAnyXmlNodeValue(Lf14AnyExpectedValue, Lf14AnyActualValue);
91 final String serializationResult = normalizedNodesToJsonString(transformedInput, schemaContext,
94 final JsonParser parser = new JsonParser();
95 final JsonElement expected = parser.parse(inputJson);
96 final JsonElement actual = parser.parse(serializationResult);
97 assertTrue(expected.equals(actual));
101 public void anyXmlNodeWithCompositeValueInContainer() throws IOException, URISyntaxException {
102 final String inputJson = loadTextFile("/complexjson/anyxml-node-with-composite-value-in-container.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(schemaContext));
108 jsonParser.parse(new JsonReader(new StringReader(inputJson)));
109 final NormalizedNode<?, ?> transformedInput = result.getResult();
110 assertNotNull(transformedInput);
113 final DOMSource Lf12AnyActualValue = getParsedAnyXmlValue(transformedInput, LF12_ANY);
114 final DOMSource Lf12AnyExpectedValue = createLf12AnyXmlCompositeValue("ns:complex:json", "lf12-any");
115 verifyTransformedAnyXmlNodeValue(Lf12AnyExpectedValue, Lf12AnyActualValue);
118 final DOMSource Lf13AnyActualValue = getParsedAnyXmlValue(transformedInput, LF13_ANY);
119 final DOMSource Lf13AnyExpectedValue = createLf13AnyXmlCompositeValue("ns:complex:json", "lf13-any");
120 verifyTransformedAnyXmlNodeValue(Lf13AnyExpectedValue, Lf13AnyActualValue);
123 final DOMSource Lf14AnyActualValue = getParsedAnyXmlValue(transformedInput, LF14_ANY);
124 final DOMSource Lf14AnyExpectedValue = createLf14AnyXmlCompositeValue("ns:complex:json", "lf14-any");
125 verifyTransformedAnyXmlNodeValue(Lf14AnyExpectedValue, Lf14AnyActualValue);
128 final String serializationResult = normalizedNodesToJsonString(transformedInput, schemaContext,
131 final JsonParser parser = new JsonParser();
132 final JsonElement expected = parser.parse(inputJson);
133 final JsonElement actual = parser.parse(serializationResult);
134 assertTrue(expected.equals(actual));
138 public void bug8927Test() throws Exception {
139 final InputStream resourceAsStream = YangModeledAnyXmlSupportTest.class
140 .getResourceAsStream("/bug8927/xml/input.xml");
141 final NormalizedNodeResult result = new NormalizedNodeResult();
142 loadXmlToNormalizedNodes(resourceAsStream, result, schemaContext);
144 assertNotNull(result.getResult());
145 assertTrue(result.getResult() instanceof ContainerNode);
147 final Optional<DataContainerChild<? extends PathArgument, ?>> data = ((ContainerNode) result.getResult())
148 .getChild(new NodeIdentifier(QName.create("bug8927.test", "2017-01-01", "foo")));
149 assertTrue(data.isPresent());
150 final String jsonOutput = normalizedNodesToJsonString(data.get(), schemaContext, SchemaPath.ROOT);
152 final JsonParser parser = new JsonParser();
153 final JsonElement expextedJson = parser
154 .parse(new FileReader(new File(getClass().getResource("/bug8927/json/expected.json").toURI())));
155 final JsonElement serializedJson = parser.parse(jsonOutput);
157 assertEquals(expextedJson, serializedJson);
160 private static DOMSource getParsedAnyXmlValue(final NormalizedNode<?, ?> transformedInput, final QName anyxmlName) {
161 assertTrue(transformedInput instanceof ContainerNode);
162 final ContainerNode cont1 = (ContainerNode) transformedInput;
163 final DataContainerChild<? extends PathArgument, ?> child = cont1.getChild(new NodeIdentifier(anyxmlName))
165 assertTrue(child instanceof AnyXmlNode);
166 final AnyXmlNode anyXmlNode = (AnyXmlNode) child;
167 return anyXmlNode.getValue();
170 private static void verifyTransformedAnyXmlNodeValue(final DOMSource expectedValue, final DOMSource actualValue) {
171 assertTrue(expectedValue.getNode().isEqualNode(actualValue.getNode()));
174 private static DOMSource createAnyXmlSimpleValue(final String ns, final String name, final String value) {
175 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
176 final Element rootElement = doc.createElementNS(ns, name);
177 doc.appendChild(rootElement);
178 final Text textNode = doc.createTextNode(value);
179 rootElement.appendChild(textNode);
180 return new DOMSource(doc.getDocumentElement());
183 private static DOMSource createLf12AnyXmlCompositeValue(final String ns, final String name) {
184 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
185 final Element rootElement = doc.createElementNS(ns, name);
187 final Element arrayElement1 = doc.createElement("array-element");
188 final Text arrayElement1Text = doc.createTextNode("true");
189 arrayElement1.appendChild(arrayElement1Text);
191 final Element arrayElement2 = doc.createElement("array-element");
193 final Element arrayElement2Baz = doc.createElement("baz");
194 final Element bazArrayElement1 = doc.createElement("array-element");
195 final Text bazArrayElement1Text = doc.createTextNode("120");
196 bazArrayElement1.appendChild(bazArrayElement1Text);
197 final Element bazArrayElement2 = doc.createElement("array-element");
198 final Text bazArrayElement2Text = doc.createTextNode("str-val");
199 bazArrayElement2.appendChild(bazArrayElement2Text);
200 final Element bazArrayElement3 = doc.createElement("array-element");
201 final Text bazArrayElement3Text = doc.createTextNode("false");
202 bazArrayElement3.appendChild(bazArrayElement3Text);
204 arrayElement2Baz.appendChild(bazArrayElement1);
205 arrayElement2Baz.appendChild(bazArrayElement2);
206 arrayElement2Baz.appendChild(bazArrayElement3);
208 arrayElement2.appendChild(arrayElement2Baz);
210 final Element arrayElement3 = doc.createElement("array-element");
211 final Element arrayElement3Foo = doc.createElement("foo");
212 final Text fooText = doc.createTextNode("null");
213 arrayElement3Foo.appendChild(fooText);
214 arrayElement3.appendChild(arrayElement3Foo);
216 rootElement.appendChild(arrayElement1);
217 rootElement.appendChild(arrayElement2);
218 rootElement.appendChild(arrayElement3);
220 doc.appendChild(rootElement);
222 return new DOMSource(doc.getDocumentElement());
225 private static DOMSource createLf13AnyXmlCompositeValue(final String ns, final String name) {
226 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
227 final Element rootElement = doc.createElementNS(ns, name);
229 final Element anyXmlArrayA = doc.createElement("anyxml-array-a");
231 final Element arrayAElement1 = doc.createElement("array-element");
232 final Element arrayAElement1Foo = doc.createElement("foo");
233 final Text fooText = doc.createTextNode("true");
234 arrayAElement1Foo.appendChild(fooText);
235 arrayAElement1.appendChild(arrayAElement1Foo);
237 final Element arrayAElement2 = doc.createElement("array-element");
238 final Text arrayAElement2Text = doc.createTextNode("10");
239 arrayAElement2.appendChild(arrayAElement2Text);
241 final Element arrayAElement3 = doc.createElement("array-element");
242 final Element arrayAElement3Bar = doc.createElement("bar");
243 final Text barText = doc.createTextNode("false");
244 arrayAElement3Bar.appendChild(barText);
245 arrayAElement3.appendChild(arrayAElement3Bar);
247 anyXmlArrayA.appendChild(arrayAElement1);
248 anyXmlArrayA.appendChild(arrayAElement2);
249 anyXmlArrayA.appendChild(arrayAElement3);
251 final Element anyXmlArrayB = doc.createElement("anyxml-array-b");
253 final Element arrayBElement1 = doc.createElement("array-element");
254 final Text arrayBElement1Text = doc.createTextNode("1");
255 arrayBElement1.appendChild(arrayBElement1Text);
257 final Element arrayBElement2 = doc.createElement("array-element");
258 final Text arrayBElement2Text = doc.createTextNode("2");
259 arrayBElement2.appendChild(arrayBElement2Text);
261 final Element arrayBElement3 = doc.createElement("array-element");
263 final Element arrayBElement3Element1 = doc.createElement("array-element");
264 final Text arrayBElement3Element1Text = doc.createTextNode("4");
265 arrayBElement3Element1.appendChild(arrayBElement3Element1Text);
266 final Element arrayBElement3Element2 = doc.createElement("array-element");
267 final Text arrayBElement3Element2Text = doc.createTextNode("5");
268 arrayBElement3Element2.appendChild(arrayBElement3Element2Text);
270 arrayBElement3.appendChild(arrayBElement3Element1);
271 arrayBElement3.appendChild(arrayBElement3Element2);
273 final Element arrayBElement4 = doc.createElement("array-element");
274 final Text arrayBElement4Text = doc.createTextNode("7");
275 arrayBElement4.appendChild(arrayBElement4Text);
277 anyXmlArrayB.appendChild(arrayBElement1);
278 anyXmlArrayB.appendChild(arrayBElement2);
279 anyXmlArrayB.appendChild(arrayBElement3);
280 anyXmlArrayB.appendChild(arrayBElement4);
282 rootElement.appendChild(anyXmlArrayA);
283 rootElement.appendChild(anyXmlArrayB);
285 doc.appendChild(rootElement);
287 return new DOMSource(doc.getDocumentElement());
290 private static DOMSource createLf14AnyXmlCompositeValue(final String ns, final String name) {
291 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
292 final Element rootElement = doc.createElementNS(ns, name);
294 final Element anyXmlObjectA = doc.createElement("anyxml-object-a");
295 final Element dataA1 = doc.createElement("data-a1");
296 final Text dataA1Text = doc.createTextNode("10");
297 dataA1.appendChild(dataA1Text);
298 final Element dataA2 = doc.createElement("data-a2");
299 final Text dataA2Text = doc.createTextNode("11");
300 dataA2.appendChild(dataA2Text);
302 anyXmlObjectA.appendChild(dataA1);
303 anyXmlObjectA.appendChild(dataA2);
305 final Element anyXmlObjectB = doc.createElement("anyxml-object-b");
307 final Element childObjectB1 = doc.createElement("child-object-b1");
308 final Element dataB1 = doc.createElement("data-b1");
309 final Text dataB1Text = doc.createTextNode("5.5");
310 dataB1.appendChild(dataB1Text);
311 childObjectB1.appendChild(dataB1);
313 final Element childObjectB2 = doc.createElement("child-object-b2");
314 final Element dataB2 = doc.createElement("data-b2");
315 final Text dataB2Text = doc.createTextNode("b2-val");
316 dataB2.appendChild(dataB2Text);
317 childObjectB2.appendChild(dataB2);
319 anyXmlObjectB.appendChild(childObjectB1);
320 anyXmlObjectB.appendChild(childObjectB2);
322 rootElement.appendChild(anyXmlObjectA);
323 rootElement.appendChild(anyXmlObjectB);
325 doc.appendChild(rootElement);
327 return new DOMSource(doc.getDocumentElement());