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, schemaContext);
71 jsonParser.parse(new JsonReader(new StringReader(inputJson)));
72 final NormalizedNode<?, ?> transformedInput = result.getResult();
73 assertNotNull(transformedInput);
76 final DOMSource Lf12AnyActualValue = getParsedAnyXmlValue(transformedInput, LF12_ANY);
77 final DOMSource Lf12AnyExpectedValue = createAnyXmlSimpleValue("ns:complex:json", "lf12-any", "100.5");
78 verifyTransformedAnyXmlNodeValue(Lf12AnyExpectedValue, Lf12AnyActualValue);
81 final DOMSource Lf13AnyActualValue = getParsedAnyXmlValue(transformedInput, LF13_ANY);
82 final DOMSource Lf13AnyExpectedValue = createAnyXmlSimpleValue("ns:complex:json", "lf13-any", "true");
83 verifyTransformedAnyXmlNodeValue(Lf13AnyExpectedValue, Lf13AnyActualValue);
86 final DOMSource Lf14AnyActualValue = getParsedAnyXmlValue(transformedInput, LF14_ANY);
87 final DOMSource Lf14AnyExpectedValue = createAnyXmlSimpleValue("ns:complex:json", "lf14-any", "null");
88 verifyTransformedAnyXmlNodeValue(Lf14AnyExpectedValue, Lf14AnyActualValue);
90 final String serializationResult = normalizedNodesToJsonString(transformedInput, schemaContext,
93 final JsonParser parser = new JsonParser();
94 final JsonElement expected = parser.parse(inputJson);
95 final JsonElement actual = parser.parse(serializationResult);
96 assertTrue(expected.equals(actual));
100 public void anyXmlNodeWithCompositeValueInContainer() throws IOException, URISyntaxException {
101 final String inputJson = loadTextFile("/complexjson/anyxml-node-with-composite-value-in-container.json");
103 final NormalizedNodeResult result = new NormalizedNodeResult();
104 final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
105 final JsonParserStream jsonParser = JsonParserStream.create(streamWriter, schemaContext);
106 jsonParser.parse(new JsonReader(new StringReader(inputJson)));
107 final NormalizedNode<?, ?> transformedInput = result.getResult();
108 assertNotNull(transformedInput);
111 final DOMSource Lf12AnyActualValue = getParsedAnyXmlValue(transformedInput, LF12_ANY);
112 final DOMSource Lf12AnyExpectedValue = createLf12AnyXmlCompositeValue("ns:complex:json", "lf12-any");
113 verifyTransformedAnyXmlNodeValue(Lf12AnyExpectedValue, Lf12AnyActualValue);
116 final DOMSource Lf13AnyActualValue = getParsedAnyXmlValue(transformedInput, LF13_ANY);
117 final DOMSource Lf13AnyExpectedValue = createLf13AnyXmlCompositeValue("ns:complex:json", "lf13-any");
118 verifyTransformedAnyXmlNodeValue(Lf13AnyExpectedValue, Lf13AnyActualValue);
121 final DOMSource Lf14AnyActualValue = getParsedAnyXmlValue(transformedInput, LF14_ANY);
122 final DOMSource Lf14AnyExpectedValue = createLf14AnyXmlCompositeValue("ns:complex:json", "lf14-any");
123 verifyTransformedAnyXmlNodeValue(Lf14AnyExpectedValue, Lf14AnyActualValue);
126 final String serializationResult = normalizedNodesToJsonString(transformedInput, schemaContext,
129 final JsonParser parser = new JsonParser();
130 final JsonElement expected = parser.parse(inputJson);
131 final JsonElement actual = parser.parse(serializationResult);
132 assertTrue(expected.equals(actual));
136 public void bug8927Test() throws Exception {
137 final InputStream resourceAsStream = YangModeledAnyXmlSupportTest.class
138 .getResourceAsStream("/bug8927/xml/input.xml");
139 final NormalizedNodeResult result = new NormalizedNodeResult();
140 loadXmlToNormalizedNodes(resourceAsStream, result, schemaContext);
142 assertNotNull(result.getResult());
143 assertTrue(result.getResult() instanceof ContainerNode);
145 final Optional<DataContainerChild<? extends PathArgument, ?>> data = ((ContainerNode) result.getResult())
146 .getChild(new NodeIdentifier(QName.create("bug8927.test", "2017-01-01", "foo")));
147 assertTrue(data.isPresent());
148 final String jsonOutput = normalizedNodesToJsonString(data.get(), schemaContext, SchemaPath.ROOT);
150 final JsonParser parser = new JsonParser();
151 final JsonElement expextedJson = parser
152 .parse(new FileReader(new File(getClass().getResource("/bug8927/json/expected.json").toURI())));
153 final JsonElement serializedJson = parser.parse(jsonOutput);
155 assertEquals(expextedJson, serializedJson);
158 private static DOMSource getParsedAnyXmlValue(final NormalizedNode<?, ?> transformedInput, final QName anyxmlName) {
159 assertTrue(transformedInput instanceof ContainerNode);
160 final ContainerNode cont1 = (ContainerNode) transformedInput;
161 final DataContainerChild<? extends PathArgument, ?> child = cont1.getChild(new NodeIdentifier(anyxmlName))
163 assertTrue(child instanceof AnyXmlNode);
164 final AnyXmlNode anyXmlNode = (AnyXmlNode) child;
165 return anyXmlNode.getValue();
168 private static void verifyTransformedAnyXmlNodeValue(final DOMSource expectedValue, final DOMSource actualValue) {
169 assertTrue(expectedValue.getNode().isEqualNode(actualValue.getNode()));
172 private static DOMSource createAnyXmlSimpleValue(final String ns, final String name, final String value) {
173 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
174 final Element rootElement = doc.createElementNS(ns, name);
175 doc.appendChild(rootElement);
176 final Text textNode = doc.createTextNode(value);
177 rootElement.appendChild(textNode);
178 return new DOMSource(doc.getDocumentElement());
181 private static DOMSource createLf12AnyXmlCompositeValue(final String ns, final String name) {
182 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
183 final Element rootElement = doc.createElementNS(ns, name);
185 final Element arrayElement1 = doc.createElement("array-element");
186 final Text arrayElement1Text = doc.createTextNode("true");
187 arrayElement1.appendChild(arrayElement1Text);
189 final Element arrayElement2 = doc.createElement("array-element");
191 final Element arrayElement2Baz = doc.createElement("baz");
192 final Element bazArrayElement1 = doc.createElement("array-element");
193 final Text bazArrayElement1Text = doc.createTextNode("120");
194 bazArrayElement1.appendChild(bazArrayElement1Text);
195 final Element bazArrayElement2 = doc.createElement("array-element");
196 final Text bazArrayElement2Text = doc.createTextNode("str-val");
197 bazArrayElement2.appendChild(bazArrayElement2Text);
198 final Element bazArrayElement3 = doc.createElement("array-element");
199 final Text bazArrayElement3Text = doc.createTextNode("false");
200 bazArrayElement3.appendChild(bazArrayElement3Text);
202 arrayElement2Baz.appendChild(bazArrayElement1);
203 arrayElement2Baz.appendChild(bazArrayElement2);
204 arrayElement2Baz.appendChild(bazArrayElement3);
206 arrayElement2.appendChild(arrayElement2Baz);
208 final Element arrayElement3 = doc.createElement("array-element");
209 final Element arrayElement3Foo = doc.createElement("foo");
210 final Text fooText = doc.createTextNode("null");
211 arrayElement3Foo.appendChild(fooText);
212 arrayElement3.appendChild(arrayElement3Foo);
214 rootElement.appendChild(arrayElement1);
215 rootElement.appendChild(arrayElement2);
216 rootElement.appendChild(arrayElement3);
218 doc.appendChild(rootElement);
220 return new DOMSource(doc.getDocumentElement());
223 private static DOMSource createLf13AnyXmlCompositeValue(final String ns, final String name) {
224 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
225 final Element rootElement = doc.createElementNS(ns, name);
227 final Element anyXmlArrayA = doc.createElement("anyxml-array-a");
229 final Element arrayAElement1 = doc.createElement("array-element");
230 final Element arrayAElement1Foo = doc.createElement("foo");
231 final Text fooText = doc.createTextNode("true");
232 arrayAElement1Foo.appendChild(fooText);
233 arrayAElement1.appendChild(arrayAElement1Foo);
235 final Element arrayAElement2 = doc.createElement("array-element");
236 final Text arrayAElement2Text = doc.createTextNode("10");
237 arrayAElement2.appendChild(arrayAElement2Text);
239 final Element arrayAElement3 = doc.createElement("array-element");
240 final Element arrayAElement3Bar = doc.createElement("bar");
241 final Text barText = doc.createTextNode("false");
242 arrayAElement3Bar.appendChild(barText);
243 arrayAElement3.appendChild(arrayAElement3Bar);
245 anyXmlArrayA.appendChild(arrayAElement1);
246 anyXmlArrayA.appendChild(arrayAElement2);
247 anyXmlArrayA.appendChild(arrayAElement3);
249 final Element anyXmlArrayB = doc.createElement("anyxml-array-b");
251 final Element arrayBElement1 = doc.createElement("array-element");
252 final Text arrayBElement1Text = doc.createTextNode("1");
253 arrayBElement1.appendChild(arrayBElement1Text);
255 final Element arrayBElement2 = doc.createElement("array-element");
256 final Text arrayBElement2Text = doc.createTextNode("2");
257 arrayBElement2.appendChild(arrayBElement2Text);
259 final Element arrayBElement3 = doc.createElement("array-element");
261 final Element arrayBElement3Element1 = doc.createElement("array-element");
262 final Text arrayBElement3Element1Text = doc.createTextNode("4");
263 arrayBElement3Element1.appendChild(arrayBElement3Element1Text);
264 final Element arrayBElement3Element2 = doc.createElement("array-element");
265 final Text arrayBElement3Element2Text = doc.createTextNode("5");
266 arrayBElement3Element2.appendChild(arrayBElement3Element2Text);
268 arrayBElement3.appendChild(arrayBElement3Element1);
269 arrayBElement3.appendChild(arrayBElement3Element2);
271 final Element arrayBElement4 = doc.createElement("array-element");
272 final Text arrayBElement4Text = doc.createTextNode("7");
273 arrayBElement4.appendChild(arrayBElement4Text);
275 anyXmlArrayB.appendChild(arrayBElement1);
276 anyXmlArrayB.appendChild(arrayBElement2);
277 anyXmlArrayB.appendChild(arrayBElement3);
278 anyXmlArrayB.appendChild(arrayBElement4);
280 rootElement.appendChild(anyXmlArrayA);
281 rootElement.appendChild(anyXmlArrayB);
283 doc.appendChild(rootElement);
285 return new DOMSource(doc.getDocumentElement());
288 private static DOMSource createLf14AnyXmlCompositeValue(final String ns, final String name) {
289 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
290 final Element rootElement = doc.createElementNS(ns, name);
292 final Element anyXmlObjectA = doc.createElement("anyxml-object-a");
293 final Element dataA1 = doc.createElement("data-a1");
294 final Text dataA1Text = doc.createTextNode("10");
295 dataA1.appendChild(dataA1Text);
296 final Element dataA2 = doc.createElement("data-a2");
297 final Text dataA2Text = doc.createTextNode("11");
298 dataA2.appendChild(dataA2Text);
300 anyXmlObjectA.appendChild(dataA1);
301 anyXmlObjectA.appendChild(dataA2);
303 final Element anyXmlObjectB = doc.createElement("anyxml-object-b");
305 final Element childObjectB1 = doc.createElement("child-object-b1");
306 final Element dataB1 = doc.createElement("data-b1");
307 final Text dataB1Text = doc.createTextNode("5.5");
308 dataB1.appendChild(dataB1Text);
309 childObjectB1.appendChild(dataB1);
311 final Element childObjectB2 = doc.createElement("child-object-b2");
312 final Element dataB2 = doc.createElement("data-b2");
313 final Text dataB2Text = doc.createTextNode("b2-val");
314 dataB2.appendChild(dataB2Text);
315 childObjectB2.appendChild(dataB2);
317 anyXmlObjectB.appendChild(childObjectB1);
318 anyXmlObjectB.appendChild(childObjectB2);
320 rootElement.appendChild(anyXmlObjectA);
321 rootElement.appendChild(anyXmlObjectB);
323 doc.appendChild(rootElement);
325 return new DOMSource(doc.getDocumentElement());