/*
+ * Copyright (c) 2014, 2015 Cisco Systems, Inc. and others. All rights reserved.
*
- * 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
- *
+ * 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.cluster.datastore.node.utils.stream;
-import java.io.ByteArrayInputStream;
+import com.google.common.io.ByteStreams;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import org.apache.commons.lang.SerializationUtils;
import org.junit.Assert;
import org.junit.Test;
+import org.opendaylight.controller.cluster.datastore.node.NormalizedNodeToNodeCodec;
import org.opendaylight.controller.cluster.datastore.util.TestModel;
import org.opendaylight.yangtools.yang.common.QName;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeWithValue;
import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
import org.opendaylight.yangtools.yang.data.api.schema.LeafSetEntryNode;
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.api.schema.stream.NormalizedNodeWriter;
import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableLeafSetEntryNodeBuilder;
public class NormalizedNodeStreamReaderWriterTest {
@Test
- public void testNormalizedNodeStreamReaderWriter() throws IOException {
+ public void testNormalizedNodeStreaming() throws IOException {
- testNormalizedNodeStreamReaderWriter(createTestContainer());
+ ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
+ NormalizedNodeOutputStreamWriter writer = new NormalizedNodeOutputStreamWriter(
+ ByteStreams.newDataOutput(byteArrayOutputStream));
+
+ NormalizedNode<?, ?> testContainer = createTestContainer();
+ writer.writeNormalizedNode(testContainer);
QName toaster = QName.create("http://netconfcentral.org/ns/toaster","2009-11-20","toaster");
QName darknessFactor = QName.create("http://netconfcentral.org/ns/toaster","2009-11-20","darknessFactor");
+ QName description = QName.create("http://netconfcentral.org/ns/toaster","2009-11-20","description");
ContainerNode toasterNode = Builders.containerBuilder().
withNodeIdentifier(new NodeIdentifier(toaster)).
- withChild(ImmutableNodes.leafNode(darknessFactor, "1000")).build();
+ withChild(ImmutableNodes.leafNode(darknessFactor, "1000")).
+ withChild(ImmutableNodes.leafNode(description, largeString(20)))
+ .build();
- testNormalizedNodeStreamReaderWriter(Builders.containerBuilder().
+ ContainerNode toasterContainer = Builders.containerBuilder().
withNodeIdentifier(new NodeIdentifier(SchemaContext.NAME)).
- withChild(toasterNode).build());
+ withChild(toasterNode).build();
+ writer.writeNormalizedNode(toasterContainer);
+
+ NormalizedNodeInputStreamReader reader = new NormalizedNodeInputStreamReader(
+ ByteStreams.newDataInput(byteArrayOutputStream.toByteArray()));
+
+ NormalizedNode<?,?> node = reader.readNormalizedNode();
+ Assert.assertEquals(testContainer, node);
+
+ node = reader.readNormalizedNode();
+ Assert.assertEquals(toasterContainer, node);
+
+ writer.close();
}
- private NormalizedNode<?, ?> createTestContainer() {
+ private static NormalizedNode<?, ?> createTestContainer() {
byte[] bytes1 = {1,2,3};
LeafSetEntryNode<Object> entry1 = ImmutableLeafSetEntryNodeBuilder.create().withNodeIdentifier(
- new YangInstanceIdentifier.NodeWithValue(TestModel.BINARY_LEAF_LIST_QNAME, bytes1)).
- withValue(bytes1).build();
+ new NodeWithValue<>(TestModel.BINARY_LEAF_LIST_QNAME, bytes1)).withValue(bytes1).build();
byte[] bytes2 = {};
LeafSetEntryNode<Object> entry2 = ImmutableLeafSetEntryNodeBuilder.create().withNodeIdentifier(
- new YangInstanceIdentifier.NodeWithValue(TestModel.BINARY_LEAF_LIST_QNAME, bytes2)).
- withValue(bytes2).build();
+ new NodeWithValue<>(TestModel.BINARY_LEAF_LIST_QNAME, bytes2)).withValue(bytes2).build();
LeafSetEntryNode<Object> entry3 = ImmutableLeafSetEntryNodeBuilder.create().withNodeIdentifier(
- new YangInstanceIdentifier.NodeWithValue(TestModel.BINARY_LEAF_LIST_QNAME, null)).
- withValue(null).build();
+ new NodeWithValue<>(TestModel.BINARY_LEAF_LIST_QNAME, null)).withValue(null).build();
return TestModel.createBaseTestContainerBuilder().
withChild(ImmutableLeafSetNodeBuilder.create().withNodeIdentifier(
- new YangInstanceIdentifier.NodeIdentifier(TestModel.BINARY_LEAF_LIST_QNAME)).
+ new NodeIdentifier(TestModel.BINARY_LEAF_LIST_QNAME)).
withChild(entry1).withChild(entry2).withChild(entry3).build()).
withChild(ImmutableNodes.leafNode(TestModel.SOME_BINARY_DATA_QNAME, new byte[]{1,2,3,4})).
withChild(Builders.orderedMapBuilder().
- withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TestModel.ORDERED_LIST_QNAME)).
+ withNodeIdentifier(new NodeIdentifier(TestModel.ORDERED_LIST_QNAME)).
withChild(ImmutableNodes.mapEntry(TestModel.ORDERED_LIST_ENTRY_QNAME,
TestModel.ID_QNAME, 11)).build()).
build();
}
- private void testNormalizedNodeStreamReaderWriter(NormalizedNode<?, ?> input) throws IOException {
+ @Test
+ public void testYangInstanceIdentifierStreaming() throws IOException {
+ YangInstanceIdentifier path = YangInstanceIdentifier.builder(TestModel.TEST_PATH).
+ node(TestModel.OUTER_LIST_QNAME).nodeWithKey(
+ TestModel.INNER_LIST_QNAME, TestModel.ID_QNAME, 10).build();
- byte[] byteData = null;
+ ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
+ NormalizedNodeOutputStreamWriter writer =
+ new NormalizedNodeOutputStreamWriter(ByteStreams.newDataOutput(byteArrayOutputStream));
+ writer.writeYangInstanceIdentifier(path);
- try(ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
- NormalizedNodeStreamWriter writer = new NormalizedNodeOutputStreamWriter(byteArrayOutputStream)) {
+ NormalizedNodeInputStreamReader reader = new NormalizedNodeInputStreamReader(
+ ByteStreams.newDataInput(byteArrayOutputStream.toByteArray()));
- NormalizedNodeWriter normalizedNodeWriter = NormalizedNodeWriter.forStreamWriter(writer);
- normalizedNodeWriter.write(input);
- byteData = byteArrayOutputStream.toByteArray();
+ YangInstanceIdentifier newPath = reader.readYangInstanceIdentifier();
+ Assert.assertEquals(path, newPath);
- }
+ writer.close();
+ }
+
+ @Test
+ public void testNormalizedNodeAndYangInstanceIdentifierStreaming() throws IOException {
+
+ ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
+ NormalizedNodeOutputStreamWriter writer = new NormalizedNodeOutputStreamWriter(
+ ByteStreams.newDataOutput(byteArrayOutputStream));
+
+ NormalizedNode<?, ?> testContainer = TestModel.createBaseTestContainerBuilder().build();
+ writer.writeNormalizedNode(testContainer);
+
+ YangInstanceIdentifier path = YangInstanceIdentifier.builder(TestModel.TEST_PATH).
+ node(TestModel.OUTER_LIST_QNAME).nodeWithKey(
+ TestModel.INNER_LIST_QNAME, TestModel.ID_QNAME, 10).build();
+
+ writer.writeYangInstanceIdentifier(path);
NormalizedNodeInputStreamReader reader = new NormalizedNodeInputStreamReader(
- new ByteArrayInputStream(byteData));
+ ByteStreams.newDataInput(byteArrayOutputStream.toByteArray()));
NormalizedNode<?,?> node = reader.readNormalizedNode();
- Assert.assertEquals(input, node);
+ Assert.assertEquals(testContainer, node);
+
+ YangInstanceIdentifier newPath = reader.readYangInstanceIdentifier();
+ Assert.assertEquals(path, newPath);
+
+ writer.close();
+ }
+
+ @Test(expected=InvalidNormalizedNodeStreamException.class, timeout=10000)
+ public void testInvalidNormalizedNodeStream() throws IOException {
+ byte[] protobufBytes = new NormalizedNodeToNodeCodec(null).encode(
+ TestModel.createBaseTestContainerBuilder().build()).getNormalizedNode().toByteArray();
+
+ NormalizedNodeInputStreamReader reader = new NormalizedNodeInputStreamReader(
+ ByteStreams.newDataInput(protobufBytes));
+
+ reader.readNormalizedNode();
+ }
+
+ @Test(expected=InvalidNormalizedNodeStreamException.class, timeout=10000)
+ public void testInvalidYangInstanceIdentifierStream() throws IOException {
+ byte[] protobufBytes = {1,2,3};
+ NormalizedNodeInputStreamReader reader = new NormalizedNodeInputStreamReader(
+ ByteStreams.newDataInput(protobufBytes));
+
+ reader.readYangInstanceIdentifier();
}
@Test
Assert.assertEquals(input, clone.getInput());
}
+
+ private static String largeString(final int pow){
+ String s = "X";
+ for(int i=0;i<pow;i++){
+ StringBuilder b = new StringBuilder();
+ b.append(s).append(s);
+ s = b.toString();
+ }
+ return s;
+ }
}
Code Review / controller.git / blobdiff