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.AfterClass;
30 import org.junit.BeforeClass;
31 import org.junit.Test;
32 import org.opendaylight.yangtools.util.xml.UntrustedXML;
33 import org.opendaylight.yangtools.yang.common.QName;
34 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
35 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
36 import org.opendaylight.yangtools.yang.data.api.schema.AnyXmlNode;
37 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
38 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
39 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
40 import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamWriter;
41 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNormalizedNodeStreamWriter;
42 import org.opendaylight.yangtools.yang.data.impl.schema.NormalizedNodeResult;
43 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
44 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
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() {
61 schemaContext = YangParserTestUtils.parseYangResourceDirectory("/complexjson/yang");
65 public static void cleanup() {
70 public void anyXmlNodeWithSimpleValueInContainer() throws IOException, URISyntaxException {
71 final String inputJson = loadTextFile("/complexjson/anyxml-node-with-simple-value-in-container.json");
74 final NormalizedNodeResult result = new NormalizedNodeResult();
75 final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
76 final JsonParserStream jsonParser = JsonParserStream.create(streamWriter,
77 JSONCodecFactorySupplier.DRAFT_LHOTKA_NETMOD_YANG_JSON_02.getShared(schemaContext));
78 jsonParser.parse(new JsonReader(new StringReader(inputJson)));
79 final NormalizedNode<?, ?> transformedInput = result.getResult();
80 assertNotNull(transformedInput);
83 final DOMSource Lf12AnyActualValue = getParsedAnyXmlValue(transformedInput, LF12_ANY);
84 final DOMSource Lf12AnyExpectedValue = createAnyXmlSimpleValue("ns:complex:json", "lf12-any", "100.5");
85 verifyTransformedAnyXmlNodeValue(Lf12AnyExpectedValue, Lf12AnyActualValue);
88 final DOMSource Lf13AnyActualValue = getParsedAnyXmlValue(transformedInput, LF13_ANY);
89 final DOMSource Lf13AnyExpectedValue = createAnyXmlSimpleValue("ns:complex:json", "lf13-any", "true");
90 verifyTransformedAnyXmlNodeValue(Lf13AnyExpectedValue, Lf13AnyActualValue);
93 final DOMSource Lf14AnyActualValue = getParsedAnyXmlValue(transformedInput, LF14_ANY);
94 final DOMSource Lf14AnyExpectedValue = createAnyXmlSimpleValue("ns:complex:json", "lf14-any", "null");
95 verifyTransformedAnyXmlNodeValue(Lf14AnyExpectedValue, Lf14AnyActualValue);
97 final String serializationResult = normalizedNodesToJsonString(transformedInput, schemaContext,
100 final JsonParser parser = new JsonParser();
101 final JsonElement expected = parser.parse(inputJson);
102 final JsonElement actual = parser.parse(serializationResult);
103 assertTrue(expected.equals(actual));
107 public void anyXmlNodeWithCompositeValueInContainer() throws IOException, URISyntaxException {
108 final String inputJson = loadTextFile("/complexjson/anyxml-node-with-composite-value-in-container.json");
110 final NormalizedNodeResult result = new NormalizedNodeResult();
111 final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
112 final JsonParserStream jsonParser = JsonParserStream.create(streamWriter,
113 JSONCodecFactorySupplier.DRAFT_LHOTKA_NETMOD_YANG_JSON_02.getShared(schemaContext));
114 jsonParser.parse(new JsonReader(new StringReader(inputJson)));
115 final NormalizedNode<?, ?> transformedInput = result.getResult();
116 assertNotNull(transformedInput);
119 final DOMSource Lf12AnyActualValue = getParsedAnyXmlValue(transformedInput, LF12_ANY);
120 final DOMSource Lf12AnyExpectedValue = createLf12AnyXmlCompositeValue("ns:complex:json", "lf12-any");
121 verifyTransformedAnyXmlNodeValue(Lf12AnyExpectedValue, Lf12AnyActualValue);
124 final DOMSource Lf13AnyActualValue = getParsedAnyXmlValue(transformedInput, LF13_ANY);
125 final DOMSource Lf13AnyExpectedValue = createLf13AnyXmlCompositeValue("ns:complex:json", "lf13-any");
126 verifyTransformedAnyXmlNodeValue(Lf13AnyExpectedValue, Lf13AnyActualValue);
129 final DOMSource Lf14AnyActualValue = getParsedAnyXmlValue(transformedInput, LF14_ANY);
130 final DOMSource Lf14AnyExpectedValue = createLf14AnyXmlCompositeValue("ns:complex:json", "lf14-any");
131 verifyTransformedAnyXmlNodeValue(Lf14AnyExpectedValue, Lf14AnyActualValue);
134 final String serializationResult = normalizedNodesToJsonString(transformedInput, schemaContext,
137 final JsonParser parser = new JsonParser();
138 final JsonElement expected = parser.parse(inputJson);
139 final JsonElement actual = parser.parse(serializationResult);
140 assertTrue(expected.equals(actual));
144 public void bug8927Test() throws Exception {
145 final InputStream resourceAsStream = YangModeledAnyXmlSupportTest.class
146 .getResourceAsStream("/bug8927/xml/input.xml");
147 final NormalizedNodeResult result = new NormalizedNodeResult();
148 loadXmlToNormalizedNodes(resourceAsStream, result, schemaContext);
150 assertNotNull(result.getResult());
151 assertTrue(result.getResult() instanceof ContainerNode);
153 final Optional<DataContainerChild<? extends PathArgument, ?>> data = ((ContainerNode) result.getResult())
154 .getChild(new NodeIdentifier(QName.create("bug8927.test", "2017-01-01", "foo")));
155 assertTrue(data.isPresent());
156 final String jsonOutput = normalizedNodesToJsonString(data.get(), schemaContext, SchemaPath.ROOT);
158 final JsonParser parser = new JsonParser();
159 final JsonElement expextedJson = parser
160 .parse(new FileReader(new File(getClass().getResource("/bug8927/json/expected.json").toURI())));
161 final JsonElement serializedJson = parser.parse(jsonOutput);
163 assertEquals(expextedJson, serializedJson);
166 private static DOMSource getParsedAnyXmlValue(final NormalizedNode<?, ?> transformedInput, final QName anyxmlName) {
167 assertTrue(transformedInput instanceof ContainerNode);
168 final ContainerNode cont1 = (ContainerNode) transformedInput;
169 final DataContainerChild<? extends PathArgument, ?> child = cont1.getChild(new NodeIdentifier(anyxmlName))
171 assertTrue(child instanceof AnyXmlNode);
172 final AnyXmlNode anyXmlNode = (AnyXmlNode) child;
173 return anyXmlNode.getValue();
176 private static void verifyTransformedAnyXmlNodeValue(final DOMSource expectedValue, final DOMSource actualValue) {
177 assertTrue(expectedValue.getNode().isEqualNode(actualValue.getNode()));
180 private static DOMSource createAnyXmlSimpleValue(final String ns, final String name, final String value) {
181 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
182 final Element rootElement = doc.createElementNS(ns, name);
183 doc.appendChild(rootElement);
184 final Text textNode = doc.createTextNode(value);
185 rootElement.appendChild(textNode);
186 return new DOMSource(doc.getDocumentElement());
189 private static DOMSource createLf12AnyXmlCompositeValue(final String ns, final String name) {
190 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
191 final Element rootElement = doc.createElementNS(ns, name);
193 final Element arrayElement1 = doc.createElement("array-element");
194 final Text arrayElement1Text = doc.createTextNode("true");
195 arrayElement1.appendChild(arrayElement1Text);
197 final Element arrayElement2 = doc.createElement("array-element");
199 final Element arrayElement2Baz = doc.createElement("baz");
200 final Element bazArrayElement1 = doc.createElement("array-element");
201 final Text bazArrayElement1Text = doc.createTextNode("120");
202 bazArrayElement1.appendChild(bazArrayElement1Text);
203 final Element bazArrayElement2 = doc.createElement("array-element");
204 final Text bazArrayElement2Text = doc.createTextNode("str-val");
205 bazArrayElement2.appendChild(bazArrayElement2Text);
206 final Element bazArrayElement3 = doc.createElement("array-element");
207 final Text bazArrayElement3Text = doc.createTextNode("false");
208 bazArrayElement3.appendChild(bazArrayElement3Text);
210 arrayElement2Baz.appendChild(bazArrayElement1);
211 arrayElement2Baz.appendChild(bazArrayElement2);
212 arrayElement2Baz.appendChild(bazArrayElement3);
214 arrayElement2.appendChild(arrayElement2Baz);
216 final Element arrayElement3 = doc.createElement("array-element");
217 final Element arrayElement3Foo = doc.createElement("foo");
218 final Text fooText = doc.createTextNode("null");
219 arrayElement3Foo.appendChild(fooText);
220 arrayElement3.appendChild(arrayElement3Foo);
222 rootElement.appendChild(arrayElement1);
223 rootElement.appendChild(arrayElement2);
224 rootElement.appendChild(arrayElement3);
226 doc.appendChild(rootElement);
228 return new DOMSource(doc.getDocumentElement());
231 private static DOMSource createLf13AnyXmlCompositeValue(final String ns, final String name) {
232 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
233 final Element rootElement = doc.createElementNS(ns, name);
235 final Element anyXmlArrayA = doc.createElement("anyxml-array-a");
237 final Element arrayAElement1 = doc.createElement("array-element");
238 final Element arrayAElement1Foo = doc.createElement("foo");
239 final Text fooText = doc.createTextNode("true");
240 arrayAElement1Foo.appendChild(fooText);
241 arrayAElement1.appendChild(arrayAElement1Foo);
243 final Element arrayAElement2 = doc.createElement("array-element");
244 final Text arrayAElement2Text = doc.createTextNode("10");
245 arrayAElement2.appendChild(arrayAElement2Text);
247 final Element arrayAElement3 = doc.createElement("array-element");
248 final Element arrayAElement3Bar = doc.createElement("bar");
249 final Text barText = doc.createTextNode("false");
250 arrayAElement3Bar.appendChild(barText);
251 arrayAElement3.appendChild(arrayAElement3Bar);
253 anyXmlArrayA.appendChild(arrayAElement1);
254 anyXmlArrayA.appendChild(arrayAElement2);
255 anyXmlArrayA.appendChild(arrayAElement3);
257 final Element anyXmlArrayB = doc.createElement("anyxml-array-b");
259 final Element arrayBElement1 = doc.createElement("array-element");
260 final Text arrayBElement1Text = doc.createTextNode("1");
261 arrayBElement1.appendChild(arrayBElement1Text);
263 final Element arrayBElement2 = doc.createElement("array-element");
264 final Text arrayBElement2Text = doc.createTextNode("2");
265 arrayBElement2.appendChild(arrayBElement2Text);
267 final Element arrayBElement3 = doc.createElement("array-element");
269 final Element arrayBElement3Element1 = doc.createElement("array-element");
270 final Text arrayBElement3Element1Text = doc.createTextNode("4");
271 arrayBElement3Element1.appendChild(arrayBElement3Element1Text);
272 final Element arrayBElement3Element2 = doc.createElement("array-element");
273 final Text arrayBElement3Element2Text = doc.createTextNode("5");
274 arrayBElement3Element2.appendChild(arrayBElement3Element2Text);
276 arrayBElement3.appendChild(arrayBElement3Element1);
277 arrayBElement3.appendChild(arrayBElement3Element2);
279 final Element arrayBElement4 = doc.createElement("array-element");
280 final Text arrayBElement4Text = doc.createTextNode("7");
281 arrayBElement4.appendChild(arrayBElement4Text);
283 anyXmlArrayB.appendChild(arrayBElement1);
284 anyXmlArrayB.appendChild(arrayBElement2);
285 anyXmlArrayB.appendChild(arrayBElement3);
286 anyXmlArrayB.appendChild(arrayBElement4);
288 rootElement.appendChild(anyXmlArrayA);
289 rootElement.appendChild(anyXmlArrayB);
291 doc.appendChild(rootElement);
293 return new DOMSource(doc.getDocumentElement());
296 private static DOMSource createLf14AnyXmlCompositeValue(final String ns, final String name) {
297 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
298 final Element rootElement = doc.createElementNS(ns, name);
300 final Element anyXmlObjectA = doc.createElement("anyxml-object-a");
301 final Element dataA1 = doc.createElement("data-a1");
302 final Text dataA1Text = doc.createTextNode("10");
303 dataA1.appendChild(dataA1Text);
304 final Element dataA2 = doc.createElement("data-a2");
305 final Text dataA2Text = doc.createTextNode("11");
306 dataA2.appendChild(dataA2Text);
308 anyXmlObjectA.appendChild(dataA1);
309 anyXmlObjectA.appendChild(dataA2);
311 final Element anyXmlObjectB = doc.createElement("anyxml-object-b");
313 final Element childObjectB1 = doc.createElement("child-object-b1");
314 final Element dataB1 = doc.createElement("data-b1");
315 final Text dataB1Text = doc.createTextNode("5.5");
316 dataB1.appendChild(dataB1Text);
317 childObjectB1.appendChild(dataB1);
319 final Element childObjectB2 = doc.createElement("child-object-b2");
320 final Element dataB2 = doc.createElement("data-b2");
321 final Text dataB2Text = doc.createTextNode("b2-val");
322 dataB2.appendChild(dataB2Text);
323 childObjectB2.appendChild(dataB2);
325 anyXmlObjectB.appendChild(childObjectB1);
326 anyXmlObjectB.appendChild(childObjectB2);
328 rootElement.appendChild(anyXmlObjectA);
329 rootElement.appendChild(anyXmlObjectB);
331 doc.appendChild(rootElement);
333 return new DOMSource(doc.getDocumentElement());