pce/src/test/java/org/opendaylight/transportpce/pce/constraints/OperatorConstraintsTest.java

   1 /*
   2  * Copyright © 2024 Orange Labs, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.transportpce.pce.constraints;
   9
  10 import static org.junit.jupiter.api.Assertions.assertEquals;
  11 import static org.junit.jupiter.api.Assertions.fail;
  12
  13 import java.io.FileReader;
  14 import java.io.IOException;
  15 import java.io.Reader;
  16 import java.nio.charset.StandardCharsets;
  17 import java.util.BitSet;
  18 import java.util.concurrent.ExecutionException;
  19 import org.eclipse.jdt.annotation.NonNull;
  20 import org.junit.jupiter.api.BeforeEach;
  21 import org.junit.jupiter.api.Test;
  22 import org.junit.jupiter.api.extension.ExtendWith;
  23 import org.mockito.Mock;
  24 import org.mockito.junit.jupiter.MockitoExtension;
  25 import org.opendaylight.mdsal.binding.api.DataBroker;
  26 import org.opendaylight.mdsal.binding.api.WriteTransaction;
  27 import org.opendaylight.mdsal.binding.dom.codec.spi.BindingDOMCodecServices;
  28 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  29 import org.opendaylight.transportpce.common.fixedflex.GridConstant;
  30 import org.opendaylight.transportpce.common.network.NetworkTransactionImpl;
  31 import org.opendaylight.transportpce.pce.graph.PceGraphTest;
  32 import org.opendaylight.transportpce.pce.utils.PceTestUtils;
  33 import org.opendaylight.transportpce.test.AbstractTest;
  34 import org.opendaylight.transportpce.test.converter.DataObjectConverter;
  35 import org.opendaylight.transportpce.test.converter.JSONDataObjectConverter;
  36 //import org.opendaylight.yang.gen.v1.http.org.openroadm.controller.customization.rev230526.controller.parameters
  37 //.SpectrumFilling;
  38 //import org.opendaylight.yang.gen.v1.http.org.openroadm.controller.customization.rev230526.controller.parameters
  39 //.spectrum.filling.SpectrumFillingRules;
  40 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev230526.ControllerBehaviourSettings;
  41 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  42 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  43 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  44 import org.slf4j.Logger;
  45 import org.slf4j.LoggerFactory;
  46
  47
  48 @ExtendWith(MockitoExtension.class)
  49 public class OperatorConstraintsTest extends AbstractTest {
  50
  51     private static final Logger LOG = LoggerFactory.getLogger(PceGraphTest.class);
  52     private NetworkTransactionImpl networkTransaction;
  53     private static final String SPEC_FILLING_FILE = "src/test/resources/spectrum-filling-rule1.json";
  54 //    private static SpectrumFillingRules sfRule;
  55     private static ControllerBehaviourSettings cbSettings;
  56     private OperatorConstraints opConstraints;
  57     @Mock
  58     private BindingDOMCodecServices bindingDOMCodecServices;
  59     private DataBroker dataBroker;
  60
  61     @BeforeEach
  62     void setUp() throws InterruptedException, ExecutionException {
  63         this.dataBroker = getNewDataBroker();
  64         networkTransaction = new NetworkTransactionImpl(this.dataBroker);
  65         opConstraints = new OperatorConstraints(networkTransaction);
  66         PceTestUtils.writeNetworkInDataStore(this.dataBroker);
  67         DataObjectConverter dataObjectConverter = JSONDataObjectConverter
  68             .createWithDataStoreUtil(getDataStoreContextUtil());
  69         // The Spectrum filling rules associated with CustomerProfileLamda1 is populated from a file in the Data Store
  70         try (Reader reader = new FileReader(SPEC_FILLING_FILE, StandardCharsets.UTF_8)) {
  71             NormalizedNode normalizedNode = dataObjectConverter.transformIntoNormalizedNode(reader).orElseThrow();
  72             cbSettings = (ControllerBehaviourSettings) getDataStoreContextUtil()
  73                 .getBindingDOMCodecServices()
  74                 .fromNormalizedNode(
  75                     YangInstanceIdentifier.of(ControllerBehaviourSettings.QNAME), normalizedNode)
  76                 .getValue();
  77             InstanceIdentifier<ControllerBehaviourSettings> sfIID =
  78                 InstanceIdentifier
  79                     .builder(ControllerBehaviourSettings.class)
  80 //                    .child(SpectrumFilling.class)
  81 //                    .child(SpectrumFillingRules.class)
  82                     .build();
  83             @NonNull
  84             WriteTransaction newWriteOnlyTransaction = dataBroker.newWriteOnlyTransaction();
  85             newWriteOnlyTransaction.put(LogicalDatastoreType.CONFIGURATION, sfIID, cbSettings);
  86             newWriteOnlyTransaction.commit().get();
  87         } catch (IOException e) {
  88             LOG.error("Cannot load Spectrum-Filling-Rules in Service DS ", e);
  89             fail("Cannot load Spectrum-Filling-Rules");
  90         }
  91     }
  92
  93
  94     @Test
  95     void checkSpecttrumFilling() {
  96         BitSet referenceBitSet = new BitSet(GridConstant.EFFECTIVE_BITS);
  97         referenceBitSet.set(0, GridConstant.EFFECTIVE_BITS, false);
  98         referenceBitSet.set(0, 8, true);
  99         assertEquals(referenceBitSet, opConstraints.getBitMapConstraint("CustomerProfileLamda1"));
 100         referenceBitSet.set(8, GridConstant.EFFECTIVE_BITS, true);
 101         referenceBitSet.set(0, 8, false);
 102         assertEquals(referenceBitSet, opConstraints.getBitMapConstraint("otherCustomer"));
 103     }
 104
 105 }