--- /dev/null
+/*
+ * Copyright (c) 2015 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.sal.connect.netconf.util;
+
+import static org.junit.Assert.assertEquals;
+
+import com.google.common.base.Function;
+import com.google.common.collect.Collections2;
+import com.google.common.io.ByteSource;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Collections;
+import org.junit.Before;
+import org.junit.Test;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
+import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
+import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
+import org.opendaylight.yangtools.yang.data.api.schema.MapNode;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
+import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
+import org.opendaylight.yangtools.yang.model.api.SchemaContext;
+import org.opendaylight.yangtools.yang.model.parser.api.YangSyntaxErrorException;
+import org.opendaylight.yangtools.yang.parser.impl.YangParserImpl;
+
+public class InstanceIdToNodesTest {
+
+ private static final String NS = "urn:opendaylight:params:xml:ns:yang:controller:md:sal:normalization:test";
+ private static final String REVISION = "2014-03-13";
+ private static final QName ID = QName.create(NS, REVISION, "id");
+ private SchemaContext ctx;
+
+ private final YangInstanceIdentifier.NodeIdentifier rootContainer = new YangInstanceIdentifier.NodeIdentifier(QName.create(NS, REVISION, "test"));
+ private final YangInstanceIdentifier.NodeIdentifier outerContainer = new YangInstanceIdentifier.NodeIdentifier(QName.create(NS, REVISION, "outer-container"));
+ private final YangInstanceIdentifier.NodeIdentifier augmentedLeaf = new YangInstanceIdentifier.NodeIdentifier(QName.create(NS, REVISION, "augmented-leaf"));
+ private final YangInstanceIdentifier.AugmentationIdentifier augmentation = new YangInstanceIdentifier.AugmentationIdentifier(Collections.singleton(augmentedLeaf.getNodeType()));
+
+ private final YangInstanceIdentifier.NodeIdentifier outerList = new YangInstanceIdentifier.NodeIdentifier(QName.create(NS, REVISION, "outer-list"));
+ private final YangInstanceIdentifier.NodeIdentifierWithPredicates outerListWithKey = new YangInstanceIdentifier.NodeIdentifierWithPredicates(QName.create(NS, REVISION, "outer-list"), ID, 1);
+ private final YangInstanceIdentifier.NodeIdentifier choice = new YangInstanceIdentifier.NodeIdentifier(QName.create(NS, REVISION, "outer-choice"));
+ private final YangInstanceIdentifier.NodeIdentifier leafFromCase = new YangInstanceIdentifier.NodeIdentifier(QName.create(NS, REVISION, "one"));
+
+ private final YangInstanceIdentifier.NodeIdentifier leafList = new YangInstanceIdentifier.NodeIdentifier(QName.create(NS, REVISION, "ordered-leaf-list"));
+ private final YangInstanceIdentifier.NodeWithValue leafListWithValue = new YangInstanceIdentifier.NodeWithValue(leafList.getNodeType(), "abcd");
+
+ static SchemaContext createTestContext() throws IOException, YangSyntaxErrorException {
+ final YangParserImpl parser = new YangParserImpl();
+ return parser.parseSources(Collections2.transform(Collections.singletonList("/schemas/filter-test.yang"), new Function<String, ByteSource>() {
+ @Override
+ public ByteSource apply(final String input) {
+ return new ByteSource() {
+ @Override
+ public InputStream openStream() throws IOException {
+ return InstanceIdToNodesTest.class.getResourceAsStream(input);
+ }
+ };
+ }
+ }));
+ }
+
+ @Before
+ public void setUp() throws Exception {
+ ctx = createTestContext();
+
+ }
+
+ @Test
+ public void testInAugment() throws Exception {
+ final ContainerNode expectedFilter = Builders.containerBuilder().withNodeIdentifier(rootContainer).withChild(
+ Builders.containerBuilder().withNodeIdentifier(outerContainer).withChild(
+ Builders.augmentationBuilder().withNodeIdentifier(augmentation).withChild(
+ Builders.leafBuilder().withNodeIdentifier(augmentedLeaf).build()
+ ).build()
+ ).build()
+ ).build();
+
+ final NormalizedNode<?, ?> filter = InstanceIdToNodes.serialize(ctx, YangInstanceIdentifier.create(rootContainer, outerContainer, augmentation, augmentedLeaf));
+ assertEquals(expectedFilter, filter);
+ }
+
+ @Test
+ public void testInAugmentLeafOverride() throws Exception {
+ final LeafNode<Object> lastLeaf = Builders.leafBuilder().withNodeIdentifier(augmentedLeaf).withValue("randomValue").build();
+
+ final ContainerNode expectedFilter = Builders.containerBuilder().withNodeIdentifier(rootContainer).withChild(
+ Builders.containerBuilder().withNodeIdentifier(outerContainer).withChild(
+ Builders.augmentationBuilder().withNodeIdentifier(augmentation).withChild(
+ lastLeaf
+ ).build()
+ ).build()
+ ).build();
+
+ final NormalizedNode<?, ?> filter = InstanceIdToNodes.serialize(ctx, YangInstanceIdentifier.create(rootContainer, outerContainer, augmentation, augmentedLeaf), lastLeaf);
+ assertEquals(expectedFilter, filter);
+ }
+
+ @Test
+ public void testListChoice() throws Exception {
+ final ContainerNode expectedFilter = Builders.containerBuilder().withNodeIdentifier(rootContainer).withChild(
+ Builders.mapBuilder().withNodeIdentifier(outerList).withChild(
+ Builders.mapEntryBuilder().withNodeIdentifier(outerListWithKey).withChild(
+ Builders.leafBuilder().withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(ID)).withValue(1).build()
+ ).withChild(
+ Builders.choiceBuilder().withNodeIdentifier(choice).withChild(
+ Builders.leafBuilder().withNodeIdentifier(leafFromCase).build()
+ ).build()
+ ).build()
+ ).build()
+ ).build();
+
+ final NormalizedNode<?, ?> filter = InstanceIdToNodes.serialize(ctx, YangInstanceIdentifier.create(rootContainer, outerList, outerListWithKey, choice, leafFromCase));
+ assertEquals(expectedFilter, filter);
+ }
+
+ @Test
+ public void testTopContainerLastChildOverride() throws Exception {
+ final ContainerNode expectedStructure = Builders.containerBuilder().withNodeIdentifier(rootContainer).withChild(
+ Builders.mapBuilder().withNodeIdentifier(outerList).withChild(
+ Builders.mapEntryBuilder().withNodeIdentifier(outerListWithKey).withChild(
+ Builders.leafBuilder().withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(ID)).withValue(1).build()
+ ).withChild(
+ Builders.choiceBuilder().withNodeIdentifier(choice).withChild(
+ Builders.leafBuilder().withNodeIdentifier(leafFromCase).build()
+ ).build()
+ ).build()
+ ).build()
+ ).build();
+
+ final NormalizedNode<?, ?> filter = InstanceIdToNodes.serialize(ctx, YangInstanceIdentifier.create(rootContainer), expectedStructure);
+ assertEquals(expectedStructure, filter);
+ }
+
+ @Test
+ public void testListLastChildOverride() throws Exception {
+ final MapEntryNode outerListEntry = Builders.mapEntryBuilder().withNodeIdentifier(outerListWithKey).withChild(
+ Builders.leafBuilder().withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(ID)).withValue(1).build()
+ ).build();
+ final MapNode lastChild = Builders.mapBuilder().withNodeIdentifier(this.outerList).withChild(
+ outerListEntry
+ ).build();
+ final ContainerNode expectedStructure = Builders.containerBuilder().withNodeIdentifier(rootContainer).withChild(
+ lastChild
+ ).build();
+
+ NormalizedNode<?, ?> filter = InstanceIdToNodes.serialize(ctx, YangInstanceIdentifier.create(rootContainer, outerList, outerListWithKey), outerListEntry);
+ assertEquals(expectedStructure, filter);
+ filter = InstanceIdToNodes.serialize(ctx, YangInstanceIdentifier.create(rootContainer, outerList, outerListWithKey));
+ assertEquals(expectedStructure, filter);
+ }
+
+ @Test
+ public void testLeafList() throws Exception {
+ final ContainerNode expectedFilter = Builders.containerBuilder().withNodeIdentifier(rootContainer).withChild(
+ Builders.orderedLeafSetBuilder().withNodeIdentifier(leafList).withChild(
+ Builders.leafSetEntryBuilder().withNodeIdentifier(leafListWithValue).withValue(leafListWithValue.getValue()).build()
+ ).build()
+ ).build();
+
+ final NormalizedNode<?, ?> filter = InstanceIdToNodes.serialize(ctx, YangInstanceIdentifier.create(rootContainer, leafList, leafListWithValue));
+ assertEquals(expectedFilter, filter);
+ }
+}
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