Moving common code out of remote rpc to clustering common bundle

[controller.git] / opendaylight / md-sal / sal-clustering-commons / src / test / java / org / opendaylight / controller / xml / codec / XmlUtilsTest.java

diff --git a/opendaylight/md-sal/sal-clustering-commons/src/test/java/org/opendaylight/controller/xml/codec/XmlUtilsTest.java b/opendaylight/md-sal/sal-clustering-commons/src/test/java/org/opendaylight/controller/xml/codec/XmlUtilsTest.java
new file mode 100644 (file)
index 0000000..0688bfb
--- /dev/null
+++ b/opendaylight/md-sal/sal-clustering-commons/src/test/java/org/opendaylight/controller/xml/codec/XmlUtilsTest.java
@@ -0,0 +1,133 @@
+/*
+ * Copyright (c) 2014 Cisco Systems, Inc. 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.controller.xml.codec;
+
+
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.Lists;
+import com.google.common.io.ByteSource;
+import junit.framework.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.data.api.CompositeNode;
+import org.opendaylight.yangtools.yang.data.api.ModifyAction;
+import org.opendaylight.yangtools.yang.data.api.Node;
+import org.opendaylight.yangtools.yang.data.api.SimpleNode;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.impl.ImmutableCompositeNode;
+import org.opendaylight.yangtools.yang.model.api.Module;
+import org.opendaylight.yangtools.yang.model.api.RpcDefinition;
+import org.opendaylight.yangtools.yang.model.api.SchemaContext;
+import org.opendaylight.yangtools.yang.parser.impl.YangParserImpl;
+
+import javax.xml.parsers.DocumentBuilderFactory;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+
+public class XmlUtilsTest {
+
+  private static final DocumentBuilderFactory BUILDERFACTORY;
+
+  static {
+    final DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
+    factory.setNamespaceAware(true);
+    factory.setCoalescing(true);
+    factory.setIgnoringElementContentWhitespace(true);
+    factory.setIgnoringComments(true);
+    BUILDERFACTORY = factory;
+  }
+
+  private SchemaContext schema;
+  private RpcDefinition testRpc;
+
+  public static final String XML_CONTENT = "<add-flow xmlns=\"urn:opendaylight:controller:rpc:test\"><input xmlns=\"urn:opendaylight:controller:rpc:test\">" +
+      "<id>flowid</id>" +
+      "<flow xmlns:ltha=\"urn:opendaylight:controller:rpc:test\">/ltha:node/ltha:node1[ltha:id='3@java.lang.Short']</flow>" +
+      "</input></add-flow>";
+
+  @Before
+  public void setUp() throws Exception {
+    final ByteSource byteSource = new ByteSource() {
+      @Override
+      public InputStream openStream() throws IOException {
+        return XmlUtilsTest.this.getClass().getResourceAsStream("rpcTest.yang");
+      }
+    };
+    schema = new YangParserImpl().parseSources(Lists.newArrayList(byteSource));
+    final Module rpcTestModule = schema.getModules().iterator().next();
+    testRpc = rpcTestModule.getRpcs().iterator().next();
+  }
+
+  @Test
+  public void testNullInputXmlToComposite() {
+    CompositeNode node = XmlUtils.inputXmlToCompositeNode(testRpc.getQName(), null, schema);
+    Assert.assertNull(node);
+  }
+
+  @Test
+  public void testNullRpcXmlToComposite() {
+    CompositeNode node = XmlUtils.inputXmlToCompositeNode(null, XML_CONTENT, schema);
+    Assert.assertNull(node);
+  }
+
+  @Test
+  public void testInputXmlToCompositeNode() {
+    CompositeNode node = XmlUtils.inputXmlToCompositeNode(testRpc.getQName(), XML_CONTENT, schema);
+    ImmutableList<SimpleNode> input = (ImmutableList)node.getValue().get(0).getValue();
+    SimpleNode firstNode = input.get(0);
+
+    Assert.assertEquals("id", firstNode.getNodeType().getLocalName());
+    Assert.assertEquals("flowid", firstNode.getValue());
+
+    SimpleNode secondNode = input.get(1);
+    Assert.assertEquals("flow", secondNode.getNodeType().getLocalName());
+
+    YangInstanceIdentifier instance = (YangInstanceIdentifier) secondNode.getValue();
+    Iterable<YangInstanceIdentifier.PathArgument> iterable = instance.getPathArguments();
+    Iterator it = iterable.iterator();
+    YangInstanceIdentifier.NodeIdentifier firstPath = (YangInstanceIdentifier.NodeIdentifier) it.next();
+    Assert.assertEquals("node", firstPath.getNodeType().getLocalName());
+    YangInstanceIdentifier.NodeIdentifierWithPredicates secondPath = (YangInstanceIdentifier.NodeIdentifierWithPredicates)it.next();
+    Short value = (Short)secondPath.getKeyValues().values().iterator().next();
+    Short expected = 3;
+    Assert.assertEquals(expected, value);
+  }
+
+  @Test
+  public void testInputCompositeNodeToXML() {
+    CompositeNode input = XmlUtils.inputXmlToCompositeNode(testRpc.getQName(), XML_CONTENT, schema);
+    List<Node<?>> childNodes = new ArrayList();
+    childNodes.add(input);
+    QName rpcQName = schema.getOperations().iterator().next().getQName();
+    CompositeNode node = new ImmutableCompositeNode(rpcQName, input.getValue(), ModifyAction.REPLACE);
+    String xml = XmlUtils.inputCompositeNodeToXml(node, schema);
+    Assert.assertNotNull(xml);
+    Assert.assertTrue(xml.contains("3@java.lang.Short"));
+  }
+
+  @Test
+  public void testNullCompositeNodeToXml(){
+    String xml = XmlUtils.inputCompositeNodeToXml(null, schema);
+    Assert.assertTrue(xml.isEmpty());
+  }
+
+  @Test
+  public void testNullSchemaCompositeNodeToXml(){
+    String xml = XmlUtils.inputCompositeNodeToXml(new ImmutableCompositeNode(QName.create("ns", "2013-12-09", "child1"), new ArrayList<Node<?>>(), ModifyAction.REPLACE), null);
+    Assert.assertTrue(xml.isEmpty());
+  }
+
+
+}