+/*
+ * Copyright (c) 2017 Pantheon Technologies s.r.o. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+
+package org.opendaylight.yangtools.yang.data.codec.xml;
+
+import static org.junit.Assert.assertNotNull;
+
+import java.io.InputStream;
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLStreamReader;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
+import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamWriter;
+import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNormalizedNodeStreamWriter;
+import org.opendaylight.yangtools.yang.data.impl.schema.NormalizedNodeResult;
+import org.opendaylight.yangtools.yang.model.api.AnyXmlSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.Module;
+import org.opendaylight.yangtools.yang.model.api.SchemaContext;
+import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
+
+public class Bug8675Test {
+
+ private static SchemaContext schemaContext;
+ private static Module fooModule;
+
+ @BeforeClass
+ public static void setup() throws Exception {
+ schemaContext = YangParserTestUtils.parseYangSource("/bug8675/foo.yang");
+ fooModule = schemaContext.getModules().iterator().next();
+ }
+
+ @Test
+ public void testParsingEmptyElements() throws Exception {
+ final ContainerSchemaNode topLevelContainer = (ContainerSchemaNode) fooModule.getDataChildByName(
+ QName.create(fooModule.getQNameModule(), "top-level-container"));
+ assertNotNull(topLevelContainer);
+
+ final InputStream resourceAsStream = XmlToNormalizedNodesTest.class.getResourceAsStream(
+ "/bug8675/foo.xml");
+
+ final XMLInputFactory factory = XMLInputFactory.newInstance();
+ final XMLStreamReader reader = factory.createXMLStreamReader(resourceAsStream);
+
+ final NormalizedNodeResult result = new NormalizedNodeResult();
+ final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
+
+ final XmlParserStream xmlParser = XmlParserStream.create(streamWriter, schemaContext, topLevelContainer);
+ xmlParser.parse(reader);
+
+ final NormalizedNode<?, ?> transformedInput = result.getResult();
+ assertNotNull(transformedInput);
+ }
+
+ @Test
+ public void testParsingEmptyRootElement() throws Exception {
+ final ContainerSchemaNode topLevelContainer = (ContainerSchemaNode) fooModule.getDataChildByName(
+ QName.create(fooModule.getQNameModule(), "top-level-container"));
+ assertNotNull(topLevelContainer);
+
+ final InputStream resourceAsStream = XmlToNormalizedNodesTest.class.getResourceAsStream(
+ "/bug8675/foo-2.xml");
+
+ final XMLInputFactory factory = XMLInputFactory.newInstance();
+ final XMLStreamReader reader = factory.createXMLStreamReader(resourceAsStream);
+
+ final NormalizedNodeResult result = new NormalizedNodeResult();
+ final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
+
+ final XmlParserStream xmlParser = XmlParserStream.create(streamWriter, schemaContext, topLevelContainer);
+ xmlParser.parse(reader);
+
+ final NormalizedNode<?, ?> transformedInput = result.getResult();
+ assertNotNull(transformedInput);
+ }
+
+ @Test
+ public void testListAsRootElement() throws Exception {
+ final ListSchemaNode topLevelList = (ListSchemaNode) fooModule.getDataChildByName(
+ QName.create(fooModule.getQNameModule(), "top-level-list"));
+ assertNotNull(topLevelList);
+
+ final InputStream resourceAsStream = XmlToNormalizedNodesTest.class.getResourceAsStream("/bug8675/foo-3.xml");
+
+ final XMLInputFactory factory = XMLInputFactory.newInstance();
+ final XMLStreamReader reader = factory.createXMLStreamReader(resourceAsStream);
+
+ final NormalizedNodeResult result = new NormalizedNodeResult();
+ final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
+
+ final XmlParserStream xmlParser = XmlParserStream.create(streamWriter, schemaContext, topLevelList);
+ xmlParser.parse(reader);
+
+ final NormalizedNode<?, ?> transformedInput = result.getResult();
+ assertNotNull(transformedInput);
+ }
+
+ @Test
+ public void testAnyXmlAsRootElement() throws Exception {
+ final AnyXmlSchemaNode topLevelAnyXml = (AnyXmlSchemaNode) fooModule.getDataChildByName(
+ QName.create(fooModule.getQNameModule(), "top-level-anyxml"));
+ assertNotNull(topLevelAnyXml);
+
+ final InputStream resourceAsStream = XmlToNormalizedNodesTest.class.getResourceAsStream("/bug8675/foo-4.xml");
+
+ final XMLInputFactory factory = XMLInputFactory.newInstance();
+ final XMLStreamReader reader = factory.createXMLStreamReader(resourceAsStream);
+
+ final NormalizedNodeResult result = new NormalizedNodeResult();
+ final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
+
+ final XmlParserStream xmlParser = XmlParserStream.create(streamWriter, schemaContext, topLevelAnyXml);
+ xmlParser.parse(reader);
+
+ final NormalizedNode<?, ?> transformedInput = result.getResult();
+ assertNotNull(transformedInput);
+ }
+
+ @Test
+ public void testLeafAsRootElement() throws Exception {
+ final LeafSchemaNode topLevelLeaf = (LeafSchemaNode) fooModule.getDataChildByName(
+ QName.create(fooModule.getQNameModule(), "top-level-leaf"));
+
+ final InputStream resourceAsStream = XmlToNormalizedNodesTest.class.getResourceAsStream("/bug8675/foo-5.xml");
+
+ final XMLInputFactory factory = XMLInputFactory.newInstance();
+ final XMLStreamReader reader = factory.createXMLStreamReader(resourceAsStream);
+
+ final NormalizedNodeResult result = new NormalizedNodeResult();
+ final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
+
+ final XmlParserStream xmlParser = XmlParserStream.create(streamWriter, schemaContext, topLevelLeaf);
+ xmlParser.parse(reader);
+
+ final NormalizedNode<?, ?> transformedInput = result.getResult();
+ assertNotNull(transformedInput);
+ }
+
+ @Test
+ public void testLeafListAsRootElement() throws Exception {
+ final LeafListSchemaNode topLevelLeafList = (LeafListSchemaNode) fooModule.getDataChildByName(
+ QName.create(fooModule.getQNameModule(), "top-level-leaf-list"));
+
+ final InputStream resourceAsStream = XmlToNormalizedNodesTest.class.getResourceAsStream("/bug8675/foo-6.xml");
+
+ final XMLInputFactory factory = XMLInputFactory.newInstance();
+ final XMLStreamReader reader = factory.createXMLStreamReader(resourceAsStream);
+
+ final NormalizedNodeResult result = new NormalizedNodeResult();
+ final NormalizedNodeStreamWriter streamWriter = ImmutableNormalizedNodeStreamWriter.from(result);
+
+ final XmlParserStream xmlParser = XmlParserStream.create(streamWriter, schemaContext, topLevelLeafList);
+ xmlParser.parse(reader);
+
+ final NormalizedNode<?, ?> transformedInput = result.getResult();
+ assertNotNull(transformedInput);
+ }
+}