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/*
* Copyright (c) 2017 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.hc2vpp.vpp.classifier.read;
import static org.junit.Assert.assertEquals;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import com.google.common.base.Optional;
import io.fd.hc2vpp.common.test.read.ListReaderCustomizerTest;
import io.fd.hc2vpp.vpp.classifier.context.VppClassifierContextManager;
import io.fd.honeycomb.translate.read.ReadFailedException;
import io.fd.honeycomb.translate.spi.read.ReaderCustomizer;
import io.fd.vpp.jvpp.core.dto.ClassifyTableIds;
import io.fd.vpp.jvpp.core.dto.ClassifyTableIdsReply;
import io.fd.vpp.jvpp.core.dto.ClassifyTableInfo;
import io.fd.vpp.jvpp.core.dto.ClassifyTableInfoReply;
import java.util.List;
import org.junit.Test;
import org.mockito.ArgumentMatchers;
import org.mockito.Mock;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.HexString;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev170327.PacketHandlingAction;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev170327.VppClassifierState;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev170327.VppClassifierStateBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev170327.VppNode;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev170327.vpp.classifier.state.ClassifyTable;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev170327.vpp.classifier.state.ClassifyTableBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev170327.vpp.classifier.state.ClassifyTableKey;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
public class ClassifyTableReaderTest extends
ListReaderCustomizerTest<ClassifyTable, ClassifyTableKey, ClassifyTableBuilder> {
private static final int TABLE_INDEX_1 = 1;
private static final String TABLE_NAME_1 = "table1";
private static final int TABLE_INDEX_2 = 2;
private static final String TABLE_NAME_2 = "table2";
@Mock
private VppClassifierContextManager classifierContext;
public ClassifyTableReaderTest() {
super(ClassifyTable.class, VppClassifierStateBuilder.class);
}
@Override
protected ReaderCustomizer<ClassifyTable, ClassifyTableBuilder> initCustomizer() {
return new ClassifyTableReader(api, classifierContext);
}
private static InstanceIdentifier<ClassifyTable> getClassifyTableId(final String name) {
return InstanceIdentifier.create(VppClassifierState.class)
.child(ClassifyTable.class, new ClassifyTableKey(name));
}
private static ClassifyTableInfoReply generateClassifyTableInfoReply() {
final ClassifyTableInfoReply reply = new ClassifyTableInfoReply();
reply.tableId = TABLE_INDEX_1;
reply.nbuckets = 2;
reply.skipNVectors = 0;
reply.matchNVectors = 1;
reply.nextTableIndex = ~0;
reply.missNextIndex = ~0;
reply.mask =
new byte[] {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, (byte) 0x01, (byte) 0x02, (byte) 0x03, (byte) 0x04,
(byte) 0x05, (byte) 0x06, 0x00, 0x00, 0x00, 0x00};
return reply;
}
private void verifyClasifyTableRead(final ClassifyTableBuilder builder) {
verify(builder).setName(TABLE_NAME_1);
verify(builder).setNbuckets(2L);
verify(builder, times(0)).setNextTable(ArgumentMatchers.anyString());
verify(builder).setMissNext(new VppNode(PacketHandlingAction.Permit));
verify(builder).setMask(new HexString("00:00:00:00:00:00:01:02:03:04:05:06:00:00:00:00"));
verify(builder).setActiveSessions(0L);
}
@Test
public void testRead() throws ReadFailedException {
doReturn(future(generateClassifyTableInfoReply())).when(api).classifyTableInfo(ArgumentMatchers.any(ClassifyTableInfo.class));
when(classifierContext.containsTable(TABLE_NAME_1, mappingContext)).thenReturn(true);
when(classifierContext.getTableIndex(TABLE_NAME_1, mappingContext)).thenReturn(TABLE_INDEX_1);
when(classifierContext.getTableBaseNode(TABLE_NAME_1, mappingContext)).thenReturn(Optional.absent());
final ClassifyTableBuilder builder = mock(ClassifyTableBuilder.class);
getCustomizer().readCurrentAttributes(getClassifyTableId(TABLE_NAME_1), builder, ctx);
verifyClasifyTableRead(builder);
}
@Test
public void testGetAllIds() throws ReadFailedException {
final ClassifyTableIdsReply reply = new ClassifyTableIdsReply();
reply.ids = new int[] {1, 2};
doReturn(future(reply)).when(api).classifyTableIds(ArgumentMatchers.any(ClassifyTableIds.class));
when(classifierContext.getTableName(TABLE_INDEX_1, mappingContext)).thenReturn(TABLE_NAME_1);
when(classifierContext.getTableName(TABLE_INDEX_2, mappingContext)).thenReturn(TABLE_NAME_2);
final List<ClassifyTableKey> allIds = getCustomizer().getAllIds(getClassifyTableId(TABLE_NAME_1), ctx);
assertEquals(reply.ids.length, allIds.size());
assertEquals(TABLE_NAME_1, allIds.get(0).getName());
assertEquals(TABLE_NAME_2, allIds.get(1).getName());
}
}
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