+/*
+ * Copyright © 2024 Orange Labs, 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.transportpce.pce.constraints;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.fail;
+
+import java.io.FileReader;
+import java.io.IOException;
+import java.io.Reader;
+import java.nio.charset.StandardCharsets;
+import java.util.BitSet;
+import java.util.concurrent.ExecutionException;
+import org.eclipse.jdt.annotation.NonNull;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.opendaylight.mdsal.binding.api.DataBroker;
+import org.opendaylight.mdsal.binding.api.WriteTransaction;
+import org.opendaylight.mdsal.binding.dom.codec.spi.BindingDOMCodecServices;
+import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
+import org.opendaylight.transportpce.common.fixedflex.GridConstant;
+import org.opendaylight.transportpce.common.network.NetworkTransactionImpl;
+import org.opendaylight.transportpce.pce.graph.PceGraphTest;
+import org.opendaylight.transportpce.pce.utils.PceTestUtils;
+import org.opendaylight.transportpce.test.AbstractTest;
+import org.opendaylight.transportpce.test.converter.DataObjectConverter;
+import org.opendaylight.transportpce.test.converter.JSONDataObjectConverter;
+//import org.opendaylight.yang.gen.v1.http.org.openroadm.controller.customization.rev230526.controller.parameters
+//.SpectrumFilling;
+//import org.opendaylight.yang.gen.v1.http.org.openroadm.controller.customization.rev230526.controller.parameters
+//.spectrum.filling.SpectrumFillingRules;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev230526.ControllerBehaviourSettings;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+@ExtendWith(MockitoExtension.class)
+public class OperatorConstraintsTest extends AbstractTest {
+
+ private static final Logger LOG = LoggerFactory.getLogger(PceGraphTest.class);
+ private NetworkTransactionImpl networkTransaction;
+ private static final String SPEC_FILLING_FILE = "src/test/resources/spectrum-filling-rule1.json";
+// private static SpectrumFillingRules sfRule;
+ private static ControllerBehaviourSettings cbSettings;
+ private OperatorConstraints opConstraints;
+ @Mock
+ private BindingDOMCodecServices bindingDOMCodecServices;
+ private DataBroker dataBroker;
+
+ @BeforeEach
+ void setUp() throws InterruptedException, ExecutionException {
+ this.dataBroker = getNewDataBroker();
+ networkTransaction = new NetworkTransactionImpl(this.dataBroker);
+ opConstraints = new OperatorConstraints(networkTransaction);
+ PceTestUtils.writeNetworkInDataStore(this.dataBroker);
+ DataObjectConverter dataObjectConverter = JSONDataObjectConverter
+ .createWithDataStoreUtil(getDataStoreContextUtil());
+ // The Spectrum filling rules associated with CustomerProfileLamda1 is populated from a file in the Data Store
+ try (Reader reader = new FileReader(SPEC_FILLING_FILE, StandardCharsets.UTF_8)) {
+ NormalizedNode normalizedNode = dataObjectConverter.transformIntoNormalizedNode(reader).orElseThrow();
+ cbSettings = (ControllerBehaviourSettings) getDataStoreContextUtil()
+ .getBindingDOMCodecServices()
+ .fromNormalizedNode(
+ YangInstanceIdentifier.of(ControllerBehaviourSettings.QNAME), normalizedNode)
+ .getValue();
+ InstanceIdentifier<ControllerBehaviourSettings> sfIID =
+ InstanceIdentifier
+ .builder(ControllerBehaviourSettings.class)
+// .child(SpectrumFilling.class)
+// .child(SpectrumFillingRules.class)
+ .build();
+ @NonNull
+ WriteTransaction newWriteOnlyTransaction = dataBroker.newWriteOnlyTransaction();
+ newWriteOnlyTransaction.put(LogicalDatastoreType.CONFIGURATION, sfIID, cbSettings);
+ newWriteOnlyTransaction.commit().get();
+ } catch (IOException e) {
+ LOG.error("Cannot load Spectrum-Filling-Rules in Service DS ", e);
+ fail("Cannot load Spectrum-Filling-Rules");
+ }
+ }
+
+
+ @Test
+ void checkSpecttrumFilling() {
+ BitSet referenceBitSet = new BitSet(GridConstant.EFFECTIVE_BITS);
+ referenceBitSet.set(0, GridConstant.EFFECTIVE_BITS, false);
+ referenceBitSet.set(0, 8, true);
+ assertEquals(referenceBitSet, opConstraints.getBitMapConstraint("CustomerProfileLamda1"));
+ referenceBitSet.set(8, GridConstant.EFFECTIVE_BITS, true);
+ referenceBitSet.set(0, 8, false);
+ assertEquals(referenceBitSet, opConstraints.getBitMapConstraint("otherCustomer"));
+ }
+
+}