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.assertNotNull;
12 import static org.junit.Assert.assertTrue;
13 import static org.opendaylight.yangtools.yang.data.codec.gson.TestUtils.loadTextFile;
15 import com.google.gson.JsonElement;
16 import com.google.gson.JsonParser;
17 import com.google.gson.stream.JsonReader;
18 import java.io.IOException;
19 import java.io.StringReader;
20 import java.io.StringWriter;
21 import java.io.Writer;
22 import java.net.URISyntaxException;
23 import javax.xml.transform.dom.DOMSource;
24 import org.junit.BeforeClass;
25 import org.junit.Test;
26 import org.opendaylight.yangtools.util.xml.UntrustedXML;
27 import org.opendaylight.yangtools.yang.common.QName;
28 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
29 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
30 import org.opendaylight.yangtools.yang.data.api.schema.AnyXmlNode;
31 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
32 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
33 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
34 import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamWriter;
35 import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeWriter;
36 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNormalizedNodeStreamWriter;
37 import org.opendaylight.yangtools.yang.data.impl.schema.NormalizedNodeResult;
38 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
39 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
40 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
41 import org.w3c.dom.Document;
42 import org.w3c.dom.Element;
43 import org.w3c.dom.Text;
45 public class AnyXmlSupportTest {
47 private static final QName CONT_1 = QName.create("ns:complex:json", "2014-08-11", "cont1");
48 private static final QName LF12_ANY = QName.create(CONT_1, "lf12-any");
49 private static final QName LF13_ANY = QName.create(CONT_1, "lf13-any");
50 private static final QName LF14_ANY = QName.create(CONT_1, "lf14-any");
52 private static SchemaContext schemaContext;
55 public static void setup() {
56 schemaContext = YangParserTestUtils.parseYangResourceDirectory("/complexjson/yang");
60 public void anyXmlNodeWithSimpleValueInContainer() throws IOException, URISyntaxException {
61 final String inputJson = loadTextFile("/complexjson/anyxml-node-with-simple-value-in-container.json");
64 final NormalizedNodeResult result = new NormalizedNodeResult();
65 final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
66 final JsonParserStream jsonParser = JsonParserStream.create(streamWriter, schemaContext);
67 jsonParser.parse(new JsonReader(new StringReader(inputJson)));
68 final NormalizedNode<?, ?> transformedInput = result.getResult();
69 assertNotNull(transformedInput);
72 final DOMSource Lf12AnyActualValue = getParsedAnyXmlValue(transformedInput, LF12_ANY);
73 final DOMSource Lf12AnyExpectedValue = createAnyXmlSimpleValue("ns:complex:json", "lf12-any", "100.5");
74 verifyTransformedAnyXmlNodeValue(Lf12AnyExpectedValue, Lf12AnyActualValue);
77 final DOMSource Lf13AnyActualValue = getParsedAnyXmlValue(transformedInput, LF13_ANY);
78 final DOMSource Lf13AnyExpectedValue = createAnyXmlSimpleValue("ns:complex:json", "lf13-any", "true");
79 verifyTransformedAnyXmlNodeValue(Lf13AnyExpectedValue, Lf13AnyActualValue);
82 final DOMSource Lf14AnyActualValue = getParsedAnyXmlValue(transformedInput, LF14_ANY);
83 final DOMSource Lf14AnyExpectedValue = createAnyXmlSimpleValue("ns:complex:json", "lf14-any", "null");
84 verifyTransformedAnyXmlNodeValue(Lf14AnyExpectedValue, Lf14AnyActualValue);
87 final Writer writer = new StringWriter();
88 final NormalizedNodeStreamWriter jsonStream = JSONNormalizedNodeStreamWriter.createExclusiveWriter(
89 JSONCodecFactory.getShared(schemaContext), SchemaPath.ROOT, null,
90 JsonWriterFactory.createJsonWriter(writer, 2));
91 final NormalizedNodeWriter nodeWriter = NormalizedNodeWriter.forStreamWriter(jsonStream);
92 nodeWriter.write(transformedInput);
94 final String serializationResult = writer.toString();
96 final JsonParser parser = new JsonParser();
97 final JsonElement expected = parser.parse(inputJson);
98 final JsonElement actual = parser.parse(serializationResult);
99 assertTrue(expected.equals(actual));
103 public void anyXmlNodeWithCompositeValueInContainer() throws IOException, URISyntaxException {
104 final String inputJson = loadTextFile("/complexjson/anyxml-node-with-composite-value-in-container.json");
106 final NormalizedNodeResult result = new NormalizedNodeResult();
107 final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
108 final JsonParserStream jsonParser = JsonParserStream.create(streamWriter, schemaContext);
109 jsonParser.parse(new JsonReader(new StringReader(inputJson)));
110 final NormalizedNode<?, ?> transformedInput = result.getResult();
111 assertNotNull(transformedInput);
114 final DOMSource Lf12AnyActualValue = getParsedAnyXmlValue(transformedInput, LF12_ANY);
115 final DOMSource Lf12AnyExpectedValue = createLf12AnyXmlCompositeValue("ns:complex:json", "lf12-any");
116 verifyTransformedAnyXmlNodeValue(Lf12AnyExpectedValue, Lf12AnyActualValue);
119 final DOMSource Lf13AnyActualValue = getParsedAnyXmlValue(transformedInput, LF13_ANY);
120 final DOMSource Lf13AnyExpectedValue = createLf13AnyXmlCompositeValue("ns:complex:json", "lf13-any");
121 verifyTransformedAnyXmlNodeValue(Lf13AnyExpectedValue, Lf13AnyActualValue);
124 final DOMSource Lf14AnyActualValue = getParsedAnyXmlValue(transformedInput, LF14_ANY);
125 final DOMSource Lf14AnyExpectedValue = createLf14AnyXmlCompositeValue("ns:complex:json", "lf14-any");
126 verifyTransformedAnyXmlNodeValue(Lf14AnyExpectedValue, Lf14AnyActualValue);
129 final Writer writer = new StringWriter();
130 final NormalizedNodeStreamWriter jsonStream = JSONNormalizedNodeStreamWriter.createExclusiveWriter(
131 JSONCodecFactory.getShared(schemaContext), SchemaPath.ROOT, null,
132 JsonWriterFactory.createJsonWriter(writer, 2));
133 final NormalizedNodeWriter nodeWriter = NormalizedNodeWriter.forStreamWriter(jsonStream);
134 nodeWriter.write(transformedInput);
136 final String serializationResult = writer.toString();
138 final JsonParser parser = new JsonParser();
139 final JsonElement expected = parser.parse(inputJson);
140 final JsonElement actual = parser.parse(serializationResult);
141 assertTrue(expected.equals(actual));
144 private static DOMSource getParsedAnyXmlValue(final NormalizedNode<?, ?> transformedInput, final QName anyxmlName) {
145 assertTrue(transformedInput instanceof ContainerNode);
146 final ContainerNode cont1 = (ContainerNode) transformedInput;
147 final DataContainerChild<? extends PathArgument, ?> child = cont1.getChild(new NodeIdentifier(anyxmlName))
149 assertTrue(child instanceof AnyXmlNode);
150 final AnyXmlNode anyXmlNode = (AnyXmlNode) child;
151 return anyXmlNode.getValue();
154 private static void verifyTransformedAnyXmlNodeValue(final DOMSource expectedValue, final DOMSource actualValue) {
155 assertTrue(expectedValue.getNode().isEqualNode(actualValue.getNode()));
158 private static DOMSource createAnyXmlSimpleValue(final String ns, final String name, final String value) {
159 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
160 final Element rootElement = doc.createElementNS(ns, name);
161 doc.appendChild(rootElement);
162 final Text textNode = doc.createTextNode(value);
163 rootElement.appendChild(textNode);
164 return new DOMSource(doc.getDocumentElement());
167 private static DOMSource createLf12AnyXmlCompositeValue(final String ns, final String name) {
168 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
169 final Element rootElement = doc.createElementNS(ns, name);
171 final Element arrayElement1 = doc.createElement("array-element");
172 final Text arrayElement1Text = doc.createTextNode("true");
173 arrayElement1.appendChild(arrayElement1Text);
175 final Element arrayElement2 = doc.createElement("array-element");
177 final Element arrayElement2Baz = doc.createElement("baz");
178 final Element bazArrayElement1 = doc.createElement("array-element");
179 final Text bazArrayElement1Text = doc.createTextNode("120");
180 bazArrayElement1.appendChild(bazArrayElement1Text);
181 final Element bazArrayElement2 = doc.createElement("array-element");
182 final Text bazArrayElement2Text = doc.createTextNode("str-val");
183 bazArrayElement2.appendChild(bazArrayElement2Text);
184 final Element bazArrayElement3 = doc.createElement("array-element");
185 final Text bazArrayElement3Text = doc.createTextNode("false");
186 bazArrayElement3.appendChild(bazArrayElement3Text);
188 arrayElement2Baz.appendChild(bazArrayElement1);
189 arrayElement2Baz.appendChild(bazArrayElement2);
190 arrayElement2Baz.appendChild(bazArrayElement3);
192 arrayElement2.appendChild(arrayElement2Baz);
194 final Element arrayElement3 = doc.createElement("array-element");
195 final Element arrayElement3Foo = doc.createElement("foo");
196 final Text fooText = doc.createTextNode("null");
197 arrayElement3Foo.appendChild(fooText);
198 arrayElement3.appendChild(arrayElement3Foo);
200 rootElement.appendChild(arrayElement1);
201 rootElement.appendChild(arrayElement2);
202 rootElement.appendChild(arrayElement3);
204 doc.appendChild(rootElement);
206 return new DOMSource(doc.getDocumentElement());
209 private static DOMSource createLf13AnyXmlCompositeValue(final String ns, final String name) {
210 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
211 final Element rootElement = doc.createElementNS(ns, name);
213 final Element anyXmlArrayA = doc.createElement("anyxml-array-a");
215 final Element arrayAElement1 = doc.createElement("array-element");
216 final Element arrayAElement1Foo = doc.createElement("foo");
217 final Text fooText = doc.createTextNode("true");
218 arrayAElement1Foo.appendChild(fooText);
219 arrayAElement1.appendChild(arrayAElement1Foo);
221 final Element arrayAElement2 = doc.createElement("array-element");
222 final Text arrayAElement2Text = doc.createTextNode("10");
223 arrayAElement2.appendChild(arrayAElement2Text);
225 final Element arrayAElement3 = doc.createElement("array-element");
226 final Element arrayAElement3Bar = doc.createElement("bar");
227 final Text barText = doc.createTextNode("false");
228 arrayAElement3Bar.appendChild(barText);
229 arrayAElement3.appendChild(arrayAElement3Bar);
231 anyXmlArrayA.appendChild(arrayAElement1);
232 anyXmlArrayA.appendChild(arrayAElement2);
233 anyXmlArrayA.appendChild(arrayAElement3);
235 final Element anyXmlArrayB = doc.createElement("anyxml-array-b");
237 final Element arrayBElement1 = doc.createElement("array-element");
238 final Text arrayBElement1Text = doc.createTextNode("1");
239 arrayBElement1.appendChild(arrayBElement1Text);
241 final Element arrayBElement2 = doc.createElement("array-element");
242 final Text arrayBElement2Text = doc.createTextNode("2");
243 arrayBElement2.appendChild(arrayBElement2Text);
245 final Element arrayBElement3 = doc.createElement("array-element");
247 final Element arrayBElement3Element1 = doc.createElement("array-element");
248 final Text arrayBElement3Element1Text = doc.createTextNode("4");
249 arrayBElement3Element1.appendChild(arrayBElement3Element1Text);
250 final Element arrayBElement3Element2 = doc.createElement("array-element");
251 final Text arrayBElement3Element2Text = doc.createTextNode("5");
252 arrayBElement3Element2.appendChild(arrayBElement3Element2Text);
254 arrayBElement3.appendChild(arrayBElement3Element1);
255 arrayBElement3.appendChild(arrayBElement3Element2);
257 final Element arrayBElement4 = doc.createElement("array-element");
258 final Text arrayBElement4Text = doc.createTextNode("7");
259 arrayBElement4.appendChild(arrayBElement4Text);
261 anyXmlArrayB.appendChild(arrayBElement1);
262 anyXmlArrayB.appendChild(arrayBElement2);
263 anyXmlArrayB.appendChild(arrayBElement3);
264 anyXmlArrayB.appendChild(arrayBElement4);
266 rootElement.appendChild(anyXmlArrayA);
267 rootElement.appendChild(anyXmlArrayB);
269 doc.appendChild(rootElement);
271 return new DOMSource(doc.getDocumentElement());
274 private static DOMSource createLf14AnyXmlCompositeValue(final String ns, final String name) {
275 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
276 final Element rootElement = doc.createElementNS(ns, name);
278 final Element anyXmlObjectA = doc.createElement("anyxml-object-a");
279 final Element dataA1 = doc.createElement("data-a1");
280 final Text dataA1Text = doc.createTextNode("10");
281 dataA1.appendChild(dataA1Text);
282 final Element dataA2 = doc.createElement("data-a2");
283 final Text dataA2Text = doc.createTextNode("11");
284 dataA2.appendChild(dataA2Text);
286 anyXmlObjectA.appendChild(dataA1);
287 anyXmlObjectA.appendChild(dataA2);
289 final Element anyXmlObjectB = doc.createElement("anyxml-object-b");
291 final Element childObjectB1 = doc.createElement("child-object-b1");
292 final Element dataB1 = doc.createElement("data-b1");
293 final Text dataB1Text = doc.createTextNode("5.5");
294 dataB1.appendChild(dataB1Text);
295 childObjectB1.appendChild(dataB1);
297 final Element childObjectB2 = doc.createElement("child-object-b2");
298 final Element dataB2 = doc.createElement("data-b2");
299 final Text dataB2Text = doc.createTextNode("b2-val");
300 dataB2.appendChild(dataB2Text);
301 childObjectB2.appendChild(dataB2);
303 anyXmlObjectB.appendChild(childObjectB1);
304 anyXmlObjectB.appendChild(childObjectB2);
306 rootElement.appendChild(anyXmlObjectA);
307 rootElement.appendChild(anyXmlObjectB);
309 doc.appendChild(rootElement);
311 return new DOMSource(doc.getDocumentElement());