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 com.google.common.base.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.parser.spi.meta.ReactorException;
45 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
46 import org.w3c.dom.Document;
47 import org.w3c.dom.Element;
48 import org.w3c.dom.Text;
50 public class AnyXmlSupportTest {
52 private static final QName CONT_1 = QName.create("ns:complex:json", "2014-08-11", "cont1");
53 private static final QName LF12_ANY = QName.create(CONT_1, "lf12-any");
54 private static final QName LF13_ANY = QName.create(CONT_1, "lf13-any");
55 private static final QName LF14_ANY = QName.create(CONT_1, "lf14-any");
57 private static SchemaContext schemaContext;
60 public static void setup() throws IOException, URISyntaxException, ReactorException {
61 schemaContext = YangParserTestUtils.parseYangSources("/complexjson/yang");
65 public void anyXmlNodeWithSimpleValueInContainer() throws IOException, URISyntaxException {
66 final String inputJson = loadTextFile("/complexjson/anyxml-node-with-simple-value-in-container.json");
69 final NormalizedNodeResult result = new NormalizedNodeResult();
70 final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
71 final JsonParserStream jsonParser = JsonParserStream.create(streamWriter, 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, schemaContext);
107 jsonParser.parse(new JsonReader(new StringReader(inputJson)));
108 final NormalizedNode<?, ?> transformedInput = result.getResult();
109 assertNotNull(transformedInput);
112 final DOMSource Lf12AnyActualValue = getParsedAnyXmlValue(transformedInput, LF12_ANY);
113 final DOMSource Lf12AnyExpectedValue = createLf12AnyXmlCompositeValue("ns:complex:json", "lf12-any");
114 verifyTransformedAnyXmlNodeValue(Lf12AnyExpectedValue, Lf12AnyActualValue);
117 final DOMSource Lf13AnyActualValue = getParsedAnyXmlValue(transformedInput, LF13_ANY);
118 final DOMSource Lf13AnyExpectedValue = createLf13AnyXmlCompositeValue("ns:complex:json", "lf13-any");
119 verifyTransformedAnyXmlNodeValue(Lf13AnyExpectedValue, Lf13AnyActualValue);
122 final DOMSource Lf14AnyActualValue = getParsedAnyXmlValue(transformedInput, LF14_ANY);
123 final DOMSource Lf14AnyExpectedValue = createLf14AnyXmlCompositeValue("ns:complex:json", "lf14-any");
124 verifyTransformedAnyXmlNodeValue(Lf14AnyExpectedValue, Lf14AnyActualValue);
127 final String serializationResult = normalizedNodesToJsonString(transformedInput, schemaContext,
130 final JsonParser parser = new JsonParser();
131 final JsonElement expected = parser.parse(inputJson);
132 final JsonElement actual = parser.parse(serializationResult);
133 assertTrue(expected.equals(actual));
137 public void bug8927Test() throws Exception {
138 final InputStream resourceAsStream = YangModeledAnyXmlSupportTest.class
139 .getResourceAsStream("/bug8927/xml/input.xml");
140 final NormalizedNodeResult result = new NormalizedNodeResult();
141 loadXmlToNormalizedNodes(resourceAsStream, result, schemaContext);
143 assertNotNull(result.getResult());
144 assertTrue(result.getResult() instanceof ContainerNode);
146 final String jsonOutput = normalizedNodesToJsonString(result.getResult(), schemaContext, SchemaPath.ROOT);
148 final JsonParser parser = new JsonParser();
149 final JsonElement expextedJson = parser
150 .parse(new FileReader(new File(getClass().getResource("/bug8927/json/expected.json").toURI())));
151 final JsonElement serializedJson = parser.parse(jsonOutput);
153 assertEquals(expextedJson, serializedJson);
156 private static DOMSource getParsedAnyXmlValue(final NormalizedNode<?, ?> transformedInput, final QName anyxmlName) {
157 assertTrue(transformedInput instanceof ContainerNode);
158 final ContainerNode cont1 = (ContainerNode) transformedInput;
159 final DataContainerChild<? extends PathArgument, ?> child = cont1.getChild(new NodeIdentifier(anyxmlName)).get();
160 assertNotNull(child);
161 assertTrue(child instanceof AnyXmlNode);
162 final AnyXmlNode anyXmlNode = (AnyXmlNode) child;
163 return anyXmlNode.getValue();
166 private static void verifyTransformedAnyXmlNodeValue(final DOMSource expectedValue, final DOMSource actualValue) {
167 assertTrue(expectedValue.getNode().isEqualNode(actualValue.getNode()));
170 private static DOMSource createAnyXmlSimpleValue(final String ns, final String name, final String value) {
171 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
172 final Element rootElement = doc.createElementNS(ns, name);
173 doc.appendChild(rootElement);
174 final Text textNode = doc.createTextNode(value);
175 rootElement.appendChild(textNode);
176 return new DOMSource(doc.getDocumentElement());
179 private static DOMSource createLf12AnyXmlCompositeValue(final String ns, final String name) {
180 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
181 final Element rootElement = doc.createElementNS(ns, name);
183 final Element arrayElement1 = doc.createElement("array-element");
184 final Text arrayElement1Text = doc.createTextNode("true");
185 arrayElement1.appendChild(arrayElement1Text);
187 final Element arrayElement2 = doc.createElement("array-element");
189 final Element arrayElement2Baz = doc.createElement("baz");
190 final Element bazArrayElement1 = doc.createElement("array-element");
191 final Text bazArrayElement1Text = doc.createTextNode("120");
192 bazArrayElement1.appendChild(bazArrayElement1Text);
193 final Element bazArrayElement2 = doc.createElement("array-element");
194 final Text bazArrayElement2Text = doc.createTextNode("str-val");
195 bazArrayElement2.appendChild(bazArrayElement2Text);
196 final Element bazArrayElement3 = doc.createElement("array-element");
197 final Text bazArrayElement3Text = doc.createTextNode("false");
198 bazArrayElement3.appendChild(bazArrayElement3Text);
200 arrayElement2Baz.appendChild(bazArrayElement1);
201 arrayElement2Baz.appendChild(bazArrayElement2);
202 arrayElement2Baz.appendChild(bazArrayElement3);
204 arrayElement2.appendChild(arrayElement2Baz);
206 final Element arrayElement3 = doc.createElement("array-element");
207 final Element arrayElement3Foo = doc.createElement("foo");
208 final Text fooText = doc.createTextNode("null");
209 arrayElement3Foo.appendChild(fooText);
210 arrayElement3.appendChild(arrayElement3Foo);
212 rootElement.appendChild(arrayElement1);
213 rootElement.appendChild(arrayElement2);
214 rootElement.appendChild(arrayElement3);
216 doc.appendChild(rootElement);
218 return new DOMSource(doc.getDocumentElement());
221 private static DOMSource createLf13AnyXmlCompositeValue(final String ns, final String name) {
222 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
223 final Element rootElement = doc.createElementNS(ns, name);
225 final Element anyXmlArrayA = doc.createElement("anyxml-array-a");
227 final Element arrayAElement1 = doc.createElement("array-element");
228 final Element arrayAElement1Foo = doc.createElement("foo");
229 final Text fooText = doc.createTextNode("true");
230 arrayAElement1Foo.appendChild(fooText);
231 arrayAElement1.appendChild(arrayAElement1Foo);
233 final Element arrayAElement2 = doc.createElement("array-element");
234 final Text arrayAElement2Text = doc.createTextNode("10");
235 arrayAElement2.appendChild(arrayAElement2Text);
237 final Element arrayAElement3 = doc.createElement("array-element");
238 final Element arrayAElement3Bar = doc.createElement("bar");
239 final Text barText = doc.createTextNode("false");
240 arrayAElement3Bar.appendChild(barText);
241 arrayAElement3.appendChild(arrayAElement3Bar);
243 anyXmlArrayA.appendChild(arrayAElement1);
244 anyXmlArrayA.appendChild(arrayAElement2);
245 anyXmlArrayA.appendChild(arrayAElement3);
247 final Element anyXmlArrayB = doc.createElement("anyxml-array-b");
249 final Element arrayBElement1 = doc.createElement("array-element");
250 final Text arrayBElement1Text = doc.createTextNode("1");
251 arrayBElement1.appendChild(arrayBElement1Text);
253 final Element arrayBElement2 = doc.createElement("array-element");
254 final Text arrayBElement2Text = doc.createTextNode("2");
255 arrayBElement2.appendChild(arrayBElement2Text);
257 final Element arrayBElement3 = doc.createElement("array-element");
259 final Element arrayBElement3Element1 = doc.createElement("array-element");
260 final Text arrayBElement3Element1Text = doc.createTextNode("4");
261 arrayBElement3Element1.appendChild(arrayBElement3Element1Text);
262 final Element arrayBElement3Element2 = doc.createElement("array-element");
263 final Text arrayBElement3Element2Text = doc.createTextNode("5");
264 arrayBElement3Element2.appendChild(arrayBElement3Element2Text);
266 arrayBElement3.appendChild(arrayBElement3Element1);
267 arrayBElement3.appendChild(arrayBElement3Element2);
269 final Element arrayBElement4 = doc.createElement("array-element");
270 final Text arrayBElement4Text = doc.createTextNode("7");
271 arrayBElement4.appendChild(arrayBElement4Text);
273 anyXmlArrayB.appendChild(arrayBElement1);
274 anyXmlArrayB.appendChild(arrayBElement2);
275 anyXmlArrayB.appendChild(arrayBElement3);
276 anyXmlArrayB.appendChild(arrayBElement4);
278 rootElement.appendChild(anyXmlArrayA);
279 rootElement.appendChild(anyXmlArrayB);
281 doc.appendChild(rootElement);
283 return new DOMSource(doc.getDocumentElement());
286 private static DOMSource createLf14AnyXmlCompositeValue(final String ns, final String name) {
287 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
288 final Element rootElement = doc.createElementNS(ns, name);
290 final Element anyXmlObjectA = doc.createElement("anyxml-object-a");
291 final Element dataA1 = doc.createElement("data-a1");
292 final Text dataA1Text = doc.createTextNode("10");
293 dataA1.appendChild(dataA1Text);
294 final Element dataA2 = doc.createElement("data-a2");
295 final Text dataA2Text = doc.createTextNode("11");
296 dataA2.appendChild(dataA2Text);
298 anyXmlObjectA.appendChild(dataA1);
299 anyXmlObjectA.appendChild(dataA2);
301 final Element anyXmlObjectB = doc.createElement("anyxml-object-b");
303 final Element childObjectB1 = doc.createElement("child-object-b1");
304 final Element dataB1 = doc.createElement("data-b1");
305 final Text dataB1Text = doc.createTextNode("5.5");
306 dataB1.appendChild(dataB1Text);
307 childObjectB1.appendChild(dataB1);
309 final Element childObjectB2 = doc.createElement("child-object-b2");
310 final Element dataB2 = doc.createElement("data-b2");
311 final Text dataB2Text = doc.createTextNode("b2-val");
312 dataB2.appendChild(dataB2Text);
313 childObjectB2.appendChild(dataB2);
315 anyXmlObjectB.appendChild(childObjectB1);
316 anyXmlObjectB.appendChild(childObjectB2);
318 rootElement.appendChild(anyXmlObjectA);
319 rootElement.appendChild(anyXmlObjectB);
321 doc.appendChild(rootElement);
323 return new DOMSource(doc.getDocumentElement());