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.util.Optional;
27 import javax.xml.transform.dom.DOMSource;
28 import org.junit.AfterClass;
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 static void cleanup() {
69 public void anyXmlNodeWithSimpleValueInContainer() throws IOException, URISyntaxException {
70 final String inputJson = loadTextFile("/complexjson/anyxml-node-with-simple-value-in-container.json");
73 final NormalizedNodeResult result = new NormalizedNodeResult();
74 final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
75 final JsonParserStream jsonParser = JsonParserStream.create(streamWriter,
76 JSONCodecFactorySupplier.DRAFT_LHOTKA_NETMOD_YANG_JSON_02.getShared(schemaContext));
77 jsonParser.parse(new JsonReader(new StringReader(inputJson)));
78 final NormalizedNode<?, ?> transformedInput = result.getResult();
79 assertNotNull(transformedInput);
82 final DOMSource Lf12AnyActualValue = getParsedAnyXmlValue(transformedInput, LF12_ANY);
83 final DOMSource Lf12AnyExpectedValue = createAnyXmlSimpleValue("ns:complex:json", "lf12-any", "100.5");
84 verifyTransformedAnyXmlNodeValue(Lf12AnyExpectedValue, Lf12AnyActualValue);
87 final DOMSource Lf13AnyActualValue = getParsedAnyXmlValue(transformedInput, LF13_ANY);
88 final DOMSource Lf13AnyExpectedValue = createAnyXmlSimpleValue("ns:complex:json", "lf13-any", "true");
89 verifyTransformedAnyXmlNodeValue(Lf13AnyExpectedValue, Lf13AnyActualValue);
92 final DOMSource Lf14AnyActualValue = getParsedAnyXmlValue(transformedInput, LF14_ANY);
93 final DOMSource Lf14AnyExpectedValue = createAnyXmlSimpleValue("ns:complex:json", "lf14-any", "null");
94 verifyTransformedAnyXmlNodeValue(Lf14AnyExpectedValue, Lf14AnyActualValue);
96 final String serializationResult = normalizedNodesToJsonString(transformedInput, schemaContext,
99 final JsonParser parser = new JsonParser();
100 final JsonElement expected = parser.parse(inputJson);
101 final JsonElement actual = parser.parse(serializationResult);
102 assertTrue(expected.equals(actual));
106 public void anyXmlNodeWithCompositeValueInContainer() throws IOException, URISyntaxException {
107 final String inputJson = loadTextFile("/complexjson/anyxml-node-with-composite-value-in-container.json");
109 final NormalizedNodeResult result = new NormalizedNodeResult();
110 final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
111 final JsonParserStream jsonParser = JsonParserStream.create(streamWriter,
112 JSONCodecFactorySupplier.DRAFT_LHOTKA_NETMOD_YANG_JSON_02.getShared(schemaContext));
113 jsonParser.parse(new JsonReader(new StringReader(inputJson)));
114 final NormalizedNode<?, ?> transformedInput = result.getResult();
115 assertNotNull(transformedInput);
118 final DOMSource Lf12AnyActualValue = getParsedAnyXmlValue(transformedInput, LF12_ANY);
119 final DOMSource Lf12AnyExpectedValue = createLf12AnyXmlCompositeValue("ns:complex:json", "lf12-any");
120 verifyTransformedAnyXmlNodeValue(Lf12AnyExpectedValue, Lf12AnyActualValue);
122 final DOMSource Lf13AnyActualValue = getParsedAnyXmlValue(transformedInput, LF13_ANY);
123 final DOMSource Lf13AnyExpectedValue = createLf13AnyXmlCompositeValue("ns:complex:json", "lf13-any");
124 verifyTransformedAnyXmlNodeValue(Lf13AnyExpectedValue, Lf13AnyActualValue);
127 final DOMSource Lf14AnyActualValue = getParsedAnyXmlValue(transformedInput, LF14_ANY);
128 final DOMSource Lf14AnyExpectedValue = createLf14AnyXmlCompositeValue("ns:complex:json", "lf14-any");
129 verifyTransformedAnyXmlNodeValue(Lf14AnyExpectedValue, Lf14AnyActualValue);
132 final String serializationResult = normalizedNodesToJsonString(transformedInput, schemaContext,
135 final JsonParser parser = new JsonParser();
136 final String expectedJson = loadTextFile("/bug8927/json/composite.json");
137 final JsonElement expected = parser.parse(expectedJson);
138 final JsonElement actual = parser.parse(serializationResult);
139 assertTrue(expected.equals(actual));
143 public void bug8927TestComplexArrayWithOthers() throws Exception {
144 executebug8927Test("/bug8927/xml/complex_array_with_other_elements.xml",
145 "/bug8927/json/complex_array_with_other_elements.json");
149 public void bug8927TestComplexArray() throws Exception {
150 executebug8927Test("/bug8927/xml/complex_array.xml", "/bug8927/json/complex_array.json");
154 public void bug8927TestScalarArrayWithOthers() throws Exception {
155 executebug8927Test("/bug8927/xml/scalar_array_with_other_elements.xml",
156 "/bug8927/json/scalar_array_with_other_elements.json");
160 public void bug8927TestScalarArray() throws Exception {
161 executebug8927Test("/bug8927/xml/scalar_array.xml", "/bug8927/json/scalar_array.json");
164 private void executebug8927Test(final String inputXmlFile, final String expectedJsonFile) throws Exception {
165 final InputStream resourceAsStream = YangModeledAnyXmlSupportTest.class
166 .getResourceAsStream(inputXmlFile);
167 final NormalizedNodeResult result = new NormalizedNodeResult();
168 loadXmlToNormalizedNodes(resourceAsStream, result, schemaContext);
170 assertNotNull(result.getResult());
171 assertTrue(result.getResult() instanceof ContainerNode);
173 final Optional<DataContainerChild<? extends PathArgument, ?>> data = ((ContainerNode) result.getResult())
174 .getChild(new NodeIdentifier(QName.create("bug8927.test", "2017-01-01", "foo")));
175 assertTrue(data.isPresent());
176 final String jsonOutput = normalizedNodesToJsonString(data.get(), schemaContext, SchemaPath.ROOT);
177 final JsonParser parser = new JsonParser();
178 final JsonElement expextedJson = parser
179 .parse(new FileReader(new File(getClass().getResource(expectedJsonFile).toURI())));
180 final JsonElement serializedJson = parser.parse(jsonOutput);
181 assertEquals(expextedJson, serializedJson);
184 private static DOMSource getParsedAnyXmlValue(final NormalizedNode<?, ?> transformedInput, final QName anyxmlName) {
185 assertTrue(transformedInput instanceof ContainerNode);
186 final ContainerNode cont1 = (ContainerNode) transformedInput;
187 final DataContainerChild<? extends PathArgument, ?> child = cont1.getChild(new NodeIdentifier(anyxmlName))
189 assertTrue(child instanceof AnyXmlNode);
190 final AnyXmlNode anyXmlNode = (AnyXmlNode) child;
191 return anyXmlNode.getValue();
194 private static void verifyTransformedAnyXmlNodeValue(final DOMSource expectedValue, final DOMSource actualValue) {
195 assertTrue(expectedValue.getNode().isEqualNode(actualValue.getNode()));
198 private static DOMSource createAnyXmlSimpleValue(final String ns, final String name, final String value) {
199 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
200 final Element rootElement = doc.createElementNS(ns, name);
201 doc.appendChild(rootElement);
202 final Text textNode = doc.createTextNode(value);
203 rootElement.appendChild(textNode);
204 return new DOMSource(doc.getDocumentElement());
207 private static DOMSource createLf12AnyXmlCompositeValue(final String ns, final String name) {
208 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
209 final Element rootElement = doc.createElementNS(ns, name);
211 final Element arrayElement1 = doc.createElement("array-element");
212 final Text arrayElement1Text = doc.createTextNode("true");
213 arrayElement1.appendChild(arrayElement1Text);
215 final Element arrayElement2 = doc.createElement("array-element");
217 final Element arrayElement2Baz = doc.createElement("baz");
218 final Element bazArrayElement1 = doc.createElement("array-element");
219 final Text bazArrayElement1Text = doc.createTextNode("120");
220 bazArrayElement1.appendChild(bazArrayElement1Text);
221 final Element bazArrayElement2 = doc.createElement("array-element");
222 final Text bazArrayElement2Text = doc.createTextNode("str-val");
223 bazArrayElement2.appendChild(bazArrayElement2Text);
224 final Element bazArrayElement3 = doc.createElement("array-element");
225 final Text bazArrayElement3Text = doc.createTextNode("false");
226 bazArrayElement3.appendChild(bazArrayElement3Text);
228 arrayElement2Baz.appendChild(bazArrayElement1);
229 arrayElement2Baz.appendChild(bazArrayElement2);
230 arrayElement2Baz.appendChild(bazArrayElement3);
232 arrayElement2.appendChild(arrayElement2Baz);
234 final Element arrayElement3 = doc.createElement("array-element");
235 final Element arrayElement3Foo = doc.createElement("foo");
236 final Text fooText = doc.createTextNode("null");
237 arrayElement3Foo.appendChild(fooText);
238 arrayElement3.appendChild(arrayElement3Foo);
240 rootElement.appendChild(arrayElement1);
241 rootElement.appendChild(arrayElement2);
242 rootElement.appendChild(arrayElement3);
244 doc.appendChild(rootElement);
246 return new DOMSource(doc.getDocumentElement());
249 private static DOMSource createLf13AnyXmlCompositeValue(final String ns, final String name) {
250 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
251 final Element rootElement = doc.createElementNS(ns, name);
253 final Element anyXmlArrayA = doc.createElement("anyxml-array-a");
255 final Element arrayAElement1 = doc.createElement("array-element");
256 final Element arrayAElement1Foo = doc.createElement("foo");
257 final Text fooText = doc.createTextNode("true");
258 arrayAElement1Foo.appendChild(fooText);
259 arrayAElement1.appendChild(arrayAElement1Foo);
261 final Element arrayAElement2 = doc.createElement("array-element");
262 final Text arrayAElement2Text = doc.createTextNode("10");
263 arrayAElement2.appendChild(arrayAElement2Text);
265 final Element arrayAElement3 = doc.createElement("array-element");
266 final Element arrayAElement3Bar = doc.createElement("bar");
267 final Text barText = doc.createTextNode("false");
268 arrayAElement3Bar.appendChild(barText);
269 arrayAElement3.appendChild(arrayAElement3Bar);
271 anyXmlArrayA.appendChild(arrayAElement1);
272 anyXmlArrayA.appendChild(arrayAElement2);
273 anyXmlArrayA.appendChild(arrayAElement3);
275 final Element anyXmlArrayB = doc.createElement("anyxml-array-b");
277 final Element arrayBElement1 = doc.createElement("array-element");
278 final Text arrayBElement1Text = doc.createTextNode("1");
279 arrayBElement1.appendChild(arrayBElement1Text);
281 final Element arrayBElement2 = doc.createElement("array-element");
282 final Text arrayBElement2Text = doc.createTextNode("2");
283 arrayBElement2.appendChild(arrayBElement2Text);
285 final Element arrayBElement3 = doc.createElement("array-element");
287 final Element arrayBElement3Element1 = doc.createElement("array-element");
288 final Text arrayBElement3Element1Text = doc.createTextNode("4");
289 arrayBElement3Element1.appendChild(arrayBElement3Element1Text);
290 final Element arrayBElement3Element2 = doc.createElement("array-element");
291 final Text arrayBElement3Element2Text = doc.createTextNode("5");
292 arrayBElement3Element2.appendChild(arrayBElement3Element2Text);
294 arrayBElement3.appendChild(arrayBElement3Element1);
295 arrayBElement3.appendChild(arrayBElement3Element2);
297 final Element arrayBElement4 = doc.createElement("array-element");
298 final Text arrayBElement4Text = doc.createTextNode("7");
299 arrayBElement4.appendChild(arrayBElement4Text);
301 anyXmlArrayB.appendChild(arrayBElement1);
302 anyXmlArrayB.appendChild(arrayBElement2);
303 anyXmlArrayB.appendChild(arrayBElement3);
304 anyXmlArrayB.appendChild(arrayBElement4);
306 rootElement.appendChild(anyXmlArrayA);
307 rootElement.appendChild(anyXmlArrayB);
309 doc.appendChild(rootElement);
311 return new DOMSource(doc.getDocumentElement());
314 private static DOMSource createLf14AnyXmlCompositeValue(final String ns, final String name) {
315 final Document doc = UntrustedXML.newDocumentBuilder().newDocument();
316 final Element rootElement = doc.createElementNS(ns, name);
318 final Element anyXmlObjectA = doc.createElement("anyxml-object-a");
319 final Element dataA1 = doc.createElement("data-a1");
320 final Text dataA1Text = doc.createTextNode("10");
321 dataA1.appendChild(dataA1Text);
322 final Element dataA2 = doc.createElement("data-a2");
323 final Text dataA2Text = doc.createTextNode("11");
324 dataA2.appendChild(dataA2Text);
326 anyXmlObjectA.appendChild(dataA1);
327 anyXmlObjectA.appendChild(dataA2);
329 final Element anyXmlObjectB = doc.createElement("anyxml-object-b");
331 final Element childObjectB1 = doc.createElement("child-object-b1");
332 final Element dataB1 = doc.createElement("data-b1");
333 final Text dataB1Text = doc.createTextNode("5.5");
334 dataB1.appendChild(dataB1Text);
335 childObjectB1.appendChild(dataB1);
337 final Element childObjectB2 = doc.createElement("child-object-b2");
338 final Element dataB2 = doc.createElement("data-b2");
339 final Text dataB2Text = doc.createTextNode("b2-val");
340 dataB2.appendChild(dataB2Text);
341 childObjectB2.appendChild(dataB2);
343 anyXmlObjectB.appendChild(childObjectB1);
344 anyXmlObjectB.appendChild(childObjectB2);
346 rootElement.appendChild(anyXmlObjectA);
347 rootElement.appendChild(anyXmlObjectB);
349 doc.appendChild(rootElement);
351 return new DOMSource(doc.getDocumentElement());