From 6509e0875c394fa122e56bbaa93b2f11205d1d67 Mon Sep 17 00:00:00 2001 From: Marek Gradzki Date: Wed, 20 Jul 2016 09:48:14 +0200 Subject: HONEYCOMB-118: extend classifer model to support node names. * configuration write is supported (updates local cache with relative node mapping) * operational read is supported only for nodes with existing relative node mapping * ACL support (using vpp-classfier or ietf-acl model) is not affected by the patch (tables/sessions for access controll refer to neighbour nodes as packet-handling-action, not vpp-node-name) Change-Id: Ice0c846803cc7e8960c3571fd2a13ed46ba53702 Signed-off-by: Marek Gradzki --- .../VppClassifierContextManagerImplTest.java | 155 +++++++++++++++++++++ 1 file changed, 155 insertions(+) create mode 100644 v3po/v3po2vpp/src/test/java/io/fd/honeycomb/translate/v3po/vppclassifier/VppClassifierContextManagerImplTest.java (limited to 'v3po/v3po2vpp/src/test/java/io/fd/honeycomb/translate/v3po/vppclassifier/VppClassifierContextManagerImplTest.java') diff --git a/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/translate/v3po/vppclassifier/VppClassifierContextManagerImplTest.java b/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/translate/v3po/vppclassifier/VppClassifierContextManagerImplTest.java new file mode 100644 index 000000000..cbc0c3802 --- /dev/null +++ b/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/translate/v3po/vppclassifier/VppClassifierContextManagerImplTest.java @@ -0,0 +1,155 @@ +/* + * Copyright (c) 2016 Cisco and/or its affiliates. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package io.fd.honeycomb.translate.v3po.vppclassifier; + +import static io.fd.honeycomb.translate.v3po.vppclassifier.VppClassifierContextManagerImpl.VPP_CLASSIFIER_CONTEXT_IID; +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertFalse; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.when; +import static org.mockito.MockitoAnnotations.initMocks; + +import com.google.common.base.Optional; +import io.fd.honeycomb.translate.MappingContext; +import java.util.Arrays; +import org.junit.Before; +import org.junit.Test; +import org.mockito.Mock; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev150603.VppNodeName; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev160909.VppClassifierContext; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev160909.VppClassifierContextBuilder; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev160909.vpp.classifier.context.ClassifyTableContext; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev160909.vpp.classifier.context.ClassifyTableContextBuilder; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev160909.vpp.classifier.context.ClassifyTableContextKey; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev160909.vpp.classifier.context.classify.table.context.NodeContext; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev160909.vpp.classifier.context.classify.table.context.NodeContextBuilder; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev160909.vpp.classifier.context.classify.table.context.NodeContextKey; +import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier; + +public class VppClassifierContextManagerImplTest { + + private static final int TABLE_ID_0 = 0; + private static final String TABLE_NAME_0 = "table0"; + private static final KeyedInstanceIdentifier TABLE_IID_0 = + VPP_CLASSIFIER_CONTEXT_IID.child(ClassifyTableContext.class, new ClassifyTableContextKey(TABLE_NAME_0)); + + private static final int TABLE_ID_1 = 1; + private static final String TABLE_NAME_1 = "table1"; + + private VppClassifierContextManagerImpl vppClassfierContext; + + @Mock + private MappingContext ctx; + + @Before + public void setUp() throws Exception { + initMocks(this); + vppClassfierContext = new VppClassifierContextManagerImpl("classify-table-"); + } + + @Test + public void testAddTable() throws Exception { + final String classfierNodeName = "node123"; + vppClassfierContext.addTable(TABLE_ID_0, TABLE_NAME_0, new VppNodeName(classfierNodeName), ctx); + verify(ctx).put(TABLE_IID_0, table(TABLE_ID_0, TABLE_NAME_0, classfierNodeName)); + } + + @Test + public void testContainsTable() throws Exception { + when(ctx.read(TABLE_IID_0)).thenReturn(Optional.absent()); + assertFalse(vppClassfierContext.containsTable(TABLE_NAME_0, ctx)); + } + + @Test + public void testGetTableIndex() throws Exception { + when(ctx.read(TABLE_IID_0)).thenReturn(Optional.of(table(TABLE_ID_0, TABLE_NAME_0))); + assertEquals(TABLE_ID_0, vppClassfierContext.getTableIndex(TABLE_NAME_0, ctx)); + } + + @Test + public void testGetTableName() throws Exception { + when(ctx.read(VPP_CLASSIFIER_CONTEXT_IID)) + .thenReturn(Optional.of(context(table(TABLE_ID_0, TABLE_NAME_0), table(TABLE_ID_1, TABLE_NAME_1)))); + assertEquals(TABLE_NAME_0, (vppClassfierContext.getTableName(TABLE_ID_0, ctx))); + } + + @Test + public void testGetTableBaseNode() throws Exception { + final String classfierNodeName = "node123"; + when(ctx.read(TABLE_IID_0)).thenReturn(Optional.of(table(TABLE_ID_0, TABLE_NAME_0, classfierNodeName))); + vppClassfierContext.getTableBaseNode(TABLE_NAME_0, ctx); + assertEquals(Optional.of(classfierNodeName), (vppClassfierContext.getTableBaseNode(TABLE_NAME_0, ctx))); + } + + @Test + public void testRemoveTable() throws Exception { + vppClassfierContext.removeTable(TABLE_NAME_0, ctx); + verify(ctx).delete(TABLE_IID_0); + } + + @Test + public void testAddNodeName() throws Exception { + final String nodeName = "node123"; + final int nodeIndex = 1; + + vppClassfierContext.addNodeName(TABLE_NAME_0, nodeIndex, nodeName, ctx); + verify(ctx).put( + TABLE_IID_0.child(NodeContext.class, new NodeContextKey(nodeName)), + node(nodeName, nodeIndex) + ); + } + + @Test + public void testGetNonExistingNodeName() throws Exception { + when(ctx.read(VPP_CLASSIFIER_CONTEXT_IID)).thenReturn(Optional.of(context(table(TABLE_ID_1, TABLE_NAME_1)))); + assertFalse(vppClassfierContext.getNodeName(TABLE_ID_0, 123, ctx).isPresent()); + } + + @Test + public void testGetNodeName() throws Exception { + final ClassifyTableContext tableCtx = table(TABLE_ID_0, TABLE_NAME_0, "aa", node("node123", 123)); + when(ctx.read(VPP_CLASSIFIER_CONTEXT_IID)).thenReturn(Optional.of(context(tableCtx))); + when(ctx.read(TABLE_IID_0)).thenReturn(Optional.of(tableCtx)); + assertEquals(Optional.of("node123"), vppClassfierContext.getNodeName(TABLE_ID_0, 123, ctx)); + } + + private VppClassifierContext context(ClassifyTableContext... tables) { + VppClassifierContextBuilder context = new VppClassifierContextBuilder(); + context.setClassifyTableContext(Arrays.asList(tables)); + return context.build(); + } + + private static ClassifyTableContext table(final Integer id, final String name) { + return table(id, name, null); + } + + private static ClassifyTableContext table(final Integer id, final String name, final String classfierNodeName, + final NodeContext... nodeContexts) { + final ClassifyTableContextBuilder builder = + new ClassifyTableContextBuilder().setIndex(id).setName(name).setClassifierNodeName(classfierNodeName); + + if (nodeContexts.length > 0) { + builder.setNodeContext(Arrays.asList(nodeContexts)); + } + + return builder.build(); + } + + private NodeContext node(final String nodeName, final int nodeIndex) { + return new NodeContextBuilder().setName(nodeName).setIndex(nodeIndex).build(); + } +} \ No newline at end of file -- cgit 1.2.3-korg