--- /dev/null
+/*
+ * Copyright (c) 2016 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.mdsal.binding.dom.adapter;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Matchers.any;
+import static org.mockito.Mockito.doNothing;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+
+import com.google.common.collect.ImmutableList;
+import java.lang.reflect.Field;
+import java.util.AbstractMap.SimpleEntry;
+import java.util.Deque;
+import org.junit.Test;
+import org.opendaylight.mdsal.binding.api.DataTreeIdentifier;
+import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
+import org.opendaylight.mdsal.dom.api.DOMDataTreeWriteCursor;
+import org.opendaylight.yangtools.binding.data.codec.impl.BindingNormalizedNodeCodecRegistry;
+import org.opendaylight.yangtools.sal.binding.generator.impl.GeneratedClassLoadingStrategy;
+import org.opendaylight.yangtools.yang.binding.DataObject;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.Item;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.PathArgument;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
+
+public class BindingDOMDataTreeWriteCursorAdapterTest {
+
+ @Test
+ public void basicTest() throws Exception {
+ final DataTreeIdentifier identifier =
+ DataTreeIdentifier.create(LogicalDatastoreType.OPERATIONAL, InstanceIdentifier.create(DataObject.class));
+ final DOMDataTreeWriteCursor delegate = mock(DOMDataTreeWriteCursor.class);
+ final BindingNormalizedNodeCodecRegistry registry = mock(BindingNormalizedNodeCodecRegistry.class);
+ final BindingToNormalizedNodeCodec codec =
+ new BindingToNormalizedNodeCodec(GeneratedClassLoadingStrategy.getTCCLClassLoadingStrategy(), registry);
+ final BindingDOMDataTreeWriteCursorAdapter adapter =
+ new BindingDOMDataTreeWriteCursorAdapter<>(identifier, delegate, codec);
+
+ final PathArgument pathArgument = new Item<>(DataObject.class);
+ final DataObject data = mock(DataObject.class);
+
+ adapter.enter(pathArgument, pathArgument);
+ adapter.enter(ImmutableList.of(pathArgument));
+
+ doNothing().when(delegate).write(any(), any());
+ doNothing().when(delegate).merge(any(), any());
+ doNothing().when(delegate).delete(any());
+ doReturn(YangInstanceIdentifier.EMPTY).when(registry).toYangInstanceIdentifier(any());
+ doNothing().when(delegate).close();
+ final NormalizedNode normalizedNode = mock(NormalizedNode.class);
+
+ doReturn(new SimpleEntry<YangInstanceIdentifier,NormalizedNode<?,?>>(YangInstanceIdentifier.EMPTY,
+ normalizedNode)).when(registry).toNormalizedNode(any(), any());
+ adapter.write(pathArgument, data);
+ verify(delegate).write(any(), any());
+
+ adapter.merge(pathArgument, data);
+ verify(delegate).merge(any(), any());
+
+ adapter.delete(pathArgument);
+ verify(delegate).delete(any());
+
+ final Field stackField = BindingDOMDataTreeWriteCursorAdapter.class.getDeclaredField("stack");
+ stackField.setAccessible(true);
+ final Deque stack = (Deque) stackField.get(adapter);
+ assertTrue(stack.contains(pathArgument));
+
+ adapter.exit(stack.size());
+ assertFalse(stack.contains(pathArgument));
+
+ adapter.close();
+ verify(delegate).close();
+ }
+}
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