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
8 package org.opendaylight.yangtools.yang.data.codec.gson;
10 import static org.junit.Assert.assertEquals;
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;
14 import static org.opendaylight.yangtools.yang.data.codec.gson.TestUtils.loadXmlToNormalizedNodes;
15 import static org.opendaylight.yangtools.yang.data.codec.gson.TestUtils.normalizedNodesToJsonString;
17 import com.google.gson.JsonElement;
18 import com.google.gson.JsonParser;
19 import com.google.gson.stream.JsonReader;
21 import java.io.FileReader;
22 import java.io.IOException;
23 import java.io.InputStream;
24 import java.io.StringReader;
25 import java.net.URISyntaxException;
26 import java.nio.charset.StandardCharsets;
27 import javax.xml.transform.dom.DOMSource;
28 import org.junit.Test;
29 import org.opendaylight.yangtools.util.xml.UntrustedXML;
30 import org.opendaylight.yangtools.yang.common.QName;
31 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
32 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
33 import org.opendaylight.yangtools.yang.data.api.schema.DOMSourceAnyxmlNode;
34 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
35 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
36 import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamWriter;
37 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNormalizedNodeStreamWriter;
38 import org.opendaylight.yangtools.yang.data.impl.schema.NormalizedNodeResult;
39 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
40 import org.w3c.dom.Document;
41 import org.w3c.dom.Element;
42 import org.w3c.dom.Text;
44 public class AnyXmlSupportTest extends AbstractComplexJsonTest {
46 private static final QName LF12_ANY = QName.create(CONT_1, "lf12-any");
47 private static final QName LF13_ANY = QName.create(CONT_1, "lf13-any");
48 private static final QName LF14_ANY = QName.create(CONT_1, "lf14-any");
51 public void anyXmlNodeWithSimpleValueInContainer() throws IOException, URISyntaxException {
52 final String inputJson = loadTextFile("/complexjson/anyxml-node-with-simple-value-in-container.json");
55 final NormalizedNodeResult result = new NormalizedNodeResult();
56 final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
57 final JsonParserStream jsonParser = JsonParserStream.create(streamWriter, lhotkaCodecFactory);
58 jsonParser.parse(new JsonReader(new StringReader(inputJson)));
59 final NormalizedNode transformedInput = result.getResult();
60 assertNotNull(transformedInput);
63 final DOMSource Lf12AnyActualValue = getParsedAnyXmlValue(transformedInput, LF12_ANY);
64 final DOMSource Lf12AnyExpectedValue = createAnyXmlSimpleValue("ns:complex:json", "lf12-any", "100.5");
65 verifyTransformedAnyXmlNodeValue(Lf12AnyExpectedValue, Lf12AnyActualValue);
68 final DOMSource Lf13AnyActualValue = getParsedAnyXmlValue(transformedInput, LF13_ANY);
69 final DOMSource Lf13AnyExpectedValue = createAnyXmlSimpleValue("ns:complex:json", "lf13-any", "true");
70 verifyTransformedAnyXmlNodeValue(Lf13AnyExpectedValue, Lf13AnyActualValue);
73 final DOMSource Lf14AnyActualValue = getParsedAnyXmlValue(transformedInput, LF14_ANY);
74 final DOMSource Lf14AnyExpectedValue = createAnyXmlSimpleValue("ns:complex:json", "lf14-any", "null");
75 verifyTransformedAnyXmlNodeValue(Lf14AnyExpectedValue, Lf14AnyActualValue);
77 final String serializationResult = normalizedNodesToJsonString(transformedInput, schemaContext,
80 final JsonParser parser = new JsonParser();
81 final JsonElement expected = parser.parse(inputJson);
82 final JsonElement actual = parser.parse(serializationResult);
83 assertTrue(expected.equals(actual));
87 public void anyXmlNodeWithCompositeValueInContainer() throws IOException, URISyntaxException {
88 final String inputJson = loadTextFile("/complexjson/anyxml-node-with-composite-value-in-container.json");
90 final NormalizedNodeResult result = new NormalizedNodeResult();
91 final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
92 final JsonParserStream jsonParser = JsonParserStream.create(streamWriter, lhotkaCodecFactory);
93 jsonParser.parse(new JsonReader(new StringReader(inputJson)));
94 final NormalizedNode transformedInput = result.getResult();
95 assertNotNull(transformedInput);
98 final DOMSource Lf12AnyActualValue = getParsedAnyXmlValue(transformedInput, LF12_ANY);
99 final DOMSource Lf12AnyExpectedValue = createLf12AnyXmlCompositeValue("ns:complex:json", "lf12-any");
100 verifyTransformedAnyXmlNodeValue(Lf12AnyExpectedValue, Lf12AnyActualValue);
102 final DOMSource Lf13AnyActualValue = getParsedAnyXmlValue(transformedInput, LF13_ANY);
103 final DOMSource Lf13AnyExpectedValue = createLf13AnyXmlCompositeValue("ns:complex:json", "lf13-any");
104 verifyTransformedAnyXmlNodeValue(Lf13AnyExpectedValue, Lf13AnyActualValue);
107 final DOMSource Lf14AnyActualValue = getParsedAnyXmlValue(transformedInput, LF14_ANY);
108 final DOMSource Lf14AnyExpectedValue = createLf14AnyXmlCompositeValue("ns:complex:json", "lf14-any");
109 verifyTransformedAnyXmlNodeValue(Lf14AnyExpectedValue, Lf14AnyActualValue);
112 final String serializationResult = normalizedNodesToJsonString(transformedInput, schemaContext,
115 final JsonParser parser = new JsonParser();
116 final String expectedJson = loadTextFile("/bug8927/json/composite.json");
117 final JsonElement expected = parser.parse(expectedJson);
118 final JsonElement actual = parser.parse(serializationResult);
119 assertTrue(expected.equals(actual));
123 public void bug8927TestComplexArrayWithOthers() throws Exception {
124 executebug8927Test("/bug8927/xml/complex_array_with_other_elements.xml",
125 "/bug8927/json/complex_array_with_other_elements.json");
129 public void bug8927TestComplexArray() throws Exception {
130 executebug8927Test("/bug8927/xml/complex_array.xml", "/bug8927/json/complex_array.json");
134 public void bug8927TestScalarArrayWithOthers() throws Exception {
135 executebug8927Test("/bug8927/xml/scalar_array_with_other_elements.xml",
136 "/bug8927/json/scalar_array_with_other_elements.json");
140 public void bug8927TestScalarArray() throws Exception {
141 executebug8927Test("/bug8927/xml/scalar_array.xml", "/bug8927/json/scalar_array.json");
144 private void executebug8927Test(final String inputXmlFile, final String expectedJsonFile) throws Exception {
145 final InputStream resourceAsStream = AnyXmlSupportTest.class.getResourceAsStream(inputXmlFile);
146 final NormalizedNodeResult result = new NormalizedNodeResult();
147 loadXmlToNormalizedNodes(resourceAsStream, result, schemaContext);
149 assertNotNull(result.getResult());
150 assertTrue(result.getResult() instanceof ContainerNode);
152 final DataContainerChild data = ((ContainerNode) result.getResult())
153 .childByArg(new NodeIdentifier(QName.create("bug8927.test", "2017-01-01", "foo")));
155 final String jsonOutput = normalizedNodesToJsonString(data, schemaContext, SchemaPath.ROOT);
156 final JsonParser parser = new JsonParser();
157 final JsonElement expextedJson = parser.parse(new FileReader(
158 new File(getClass().getResource(expectedJsonFile).toURI()), StandardCharsets.UTF_8));
159 final JsonElement serializedJson = parser.parse(jsonOutput);
160 assertEquals(expextedJson, serializedJson);
163 private static DOMSource getParsedAnyXmlValue(final NormalizedNode transformedInput, final QName anyxmlName) {
164 assertTrue(transformedInput instanceof ContainerNode);
165 final ContainerNode cont1 = (ContainerNode) transformedInput;
166 final DataContainerChild child = cont1.childByArg(new NodeIdentifier(anyxmlName));
167 assertTrue(child instanceof DOMSourceAnyxmlNode);
168 final DOMSourceAnyxmlNode anyXmlNode = (DOMSourceAnyxmlNode) child;
169 return anyXmlNode.body();
172 private static void verifyTransformedAnyXmlNodeValue(final DOMSource expectedValue, final DOMSource actualValue) {
173 assertTrue(expectedValue.getNode().isEqualNode(actualValue.getNode()));
176 private static DOMSource createAnyXmlSimpleValue(final String ns, final String name, final String value) {
177 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
178 final Element rootElement = doc.createElementNS(ns, name);
179 doc.appendChild(rootElement);
180 final Text textNode = doc.createTextNode(value);
181 rootElement.appendChild(textNode);
182 return new DOMSource(doc.getDocumentElement());
185 private static DOMSource createLf12AnyXmlCompositeValue(final String ns, final String name) {
186 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
187 final Element rootElement = doc.createElementNS(ns, name);
189 final Element arrayElement1 = doc.createElement("array-element");
190 final Text arrayElement1Text = doc.createTextNode("true");
191 arrayElement1.appendChild(arrayElement1Text);
193 final Element arrayElement2 = doc.createElement("array-element");
195 final Element arrayElement2Baz = doc.createElement("baz");
196 final Element bazArrayElement1 = doc.createElement("array-element");
197 final Text bazArrayElement1Text = doc.createTextNode("120");
198 bazArrayElement1.appendChild(bazArrayElement1Text);
199 final Element bazArrayElement2 = doc.createElement("array-element");
200 final Text bazArrayElement2Text = doc.createTextNode("str-val");
201 bazArrayElement2.appendChild(bazArrayElement2Text);
202 final Element bazArrayElement3 = doc.createElement("array-element");
203 final Text bazArrayElement3Text = doc.createTextNode("false");
204 bazArrayElement3.appendChild(bazArrayElement3Text);
206 arrayElement2Baz.appendChild(bazArrayElement1);
207 arrayElement2Baz.appendChild(bazArrayElement2);
208 arrayElement2Baz.appendChild(bazArrayElement3);
210 arrayElement2.appendChild(arrayElement2Baz);
212 final Element arrayElement3 = doc.createElement("array-element");
213 final Element arrayElement3Foo = doc.createElement("foo");
214 final Text fooText = doc.createTextNode("null");
215 arrayElement3Foo.appendChild(fooText);
216 arrayElement3.appendChild(arrayElement3Foo);
218 rootElement.appendChild(arrayElement1);
219 rootElement.appendChild(arrayElement2);
220 rootElement.appendChild(arrayElement3);
222 doc.appendChild(rootElement);
224 return new DOMSource(doc.getDocumentElement());
227 private static DOMSource createLf13AnyXmlCompositeValue(final String ns, final String name) {
228 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
229 final Element rootElement = doc.createElementNS(ns, name);
231 final Element anyXmlArrayA = doc.createElement("anyxml-array-a");
233 final Element arrayAElement1 = doc.createElement("array-element");
234 final Element arrayAElement1Foo = doc.createElement("foo");
235 final Text fooText = doc.createTextNode("true");
236 arrayAElement1Foo.appendChild(fooText);
237 arrayAElement1.appendChild(arrayAElement1Foo);
239 final Element arrayAElement2 = doc.createElement("array-element");
240 final Text arrayAElement2Text = doc.createTextNode("10");
241 arrayAElement2.appendChild(arrayAElement2Text);
243 final Element arrayAElement3 = doc.createElement("array-element");
244 final Element arrayAElement3Bar = doc.createElement("bar");
245 final Text barText = doc.createTextNode("false");
246 arrayAElement3Bar.appendChild(barText);
247 arrayAElement3.appendChild(arrayAElement3Bar);
249 anyXmlArrayA.appendChild(arrayAElement1);
250 anyXmlArrayA.appendChild(arrayAElement2);
251 anyXmlArrayA.appendChild(arrayAElement3);
253 final Element anyXmlArrayB = doc.createElement("anyxml-array-b");
255 final Element arrayBElement1 = doc.createElement("array-element");
256 final Text arrayBElement1Text = doc.createTextNode("1");
257 arrayBElement1.appendChild(arrayBElement1Text);
259 final Element arrayBElement2 = doc.createElement("array-element");
260 final Text arrayBElement2Text = doc.createTextNode("2");
261 arrayBElement2.appendChild(arrayBElement2Text);
263 final Element arrayBElement3 = doc.createElement("array-element");
265 final Element arrayBElement3Element1 = doc.createElement("array-element");
266 final Text arrayBElement3Element1Text = doc.createTextNode("4");
267 arrayBElement3Element1.appendChild(arrayBElement3Element1Text);
268 final Element arrayBElement3Element2 = doc.createElement("array-element");
269 final Text arrayBElement3Element2Text = doc.createTextNode("5");
270 arrayBElement3Element2.appendChild(arrayBElement3Element2Text);
272 arrayBElement3.appendChild(arrayBElement3Element1);
273 arrayBElement3.appendChild(arrayBElement3Element2);
275 final Element arrayBElement4 = doc.createElement("array-element");
276 final Text arrayBElement4Text = doc.createTextNode("7");
277 arrayBElement4.appendChild(arrayBElement4Text);
279 anyXmlArrayB.appendChild(arrayBElement1);
280 anyXmlArrayB.appendChild(arrayBElement2);
281 anyXmlArrayB.appendChild(arrayBElement3);
282 anyXmlArrayB.appendChild(arrayBElement4);
284 rootElement.appendChild(anyXmlArrayA);
285 rootElement.appendChild(anyXmlArrayB);
287 doc.appendChild(rootElement);
289 return new DOMSource(doc.getDocumentElement());
292 private static DOMSource createLf14AnyXmlCompositeValue(final String ns, final String name) {
293 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
294 final Element rootElement = doc.createElementNS(ns, name);
296 final Element anyXmlObjectA = doc.createElement("anyxml-object-a");
297 final Element dataA1 = doc.createElement("data-a1");
298 final Text dataA1Text = doc.createTextNode("10");
299 dataA1.appendChild(dataA1Text);
300 final Element dataA2 = doc.createElement("data-a2");
301 final Text dataA2Text = doc.createTextNode("11");
302 dataA2.appendChild(dataA2Text);
304 anyXmlObjectA.appendChild(dataA1);
305 anyXmlObjectA.appendChild(dataA2);
307 final Element anyXmlObjectB = doc.createElement("anyxml-object-b");
309 final Element childObjectB1 = doc.createElement("child-object-b1");
310 final Element dataB1 = doc.createElement("data-b1");
311 final Text dataB1Text = doc.createTextNode("5.5");
312 dataB1.appendChild(dataB1Text);
313 childObjectB1.appendChild(dataB1);
315 final Element childObjectB2 = doc.createElement("child-object-b2");
316 final Element dataB2 = doc.createElement("data-b2");
317 final Text dataB2Text = doc.createTextNode("b2-val");
318 dataB2.appendChild(dataB2Text);
319 childObjectB2.appendChild(dataB2);
321 anyXmlObjectB.appendChild(childObjectB1);
322 anyXmlObjectB.appendChild(childObjectB2);
324 rootElement.appendChild(anyXmlObjectA);
325 rootElement.appendChild(anyXmlObjectB);
327 doc.appendChild(rootElement);
329 return new DOMSource(doc.getDocumentElement());