opendaylight/md-sal/cds-access-api/src/test/java/org/opendaylight/controller/cluster/access/concepts/FailureEnvelopeTest.java

   1 /*
   2  * Copyright (c) 2017 Pantheon Technologies s.r.o. 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.controller.cluster.access.concepts;
   9
  10 import static org.junit.Assert.assertEquals;
  11
  12 import java.io.DataInput;
  13 import java.io.IOException;
  14 import org.apache.commons.lang.SerializationUtils;
  15 import org.opendaylight.controller.cluster.access.ABIVersion;
  16 import org.opendaylight.yangtools.concepts.WritableIdentifier;
  17
  18 public class FailureEnvelopeTest extends AbstractEnvelopeTest<FailureEnvelope> {
  19     @Override
  20     protected EnvelopeDetails<FailureEnvelope> createEnvelope() {
  21         final var cause = new RuntimeRequestException("msg", new RuntimeException());
  22         final int causeSize = SerializationUtils.serialize(cause).length;
  23         return new EnvelopeDetails<>(new FailureEnvelope(new MockFailure(OBJECT, cause, 42), 1L, 2L, 11L),
  24             causeSize + 687);
  25     }
  26
  27     @Override
  28     protected void doAdditionalAssertions(final FailureEnvelope envelope, final FailureEnvelope resolvedObject) {
  29         assertEquals(envelope.getExecutionTimeNanos(), resolvedObject.getExecutionTimeNanos());
  30         final var expectedCause = envelope.getMessage().getCause();
  31         final var actualCause = resolvedObject.getMessage().getCause();
  32         assertEquals(expectedCause.getMessage(), actualCause.getMessage());
  33         assertEquals(expectedCause.isRetriable(), actualCause.isRetriable());
  34     }
  35
  36     private static class MockRequestFailureProxy extends AbstractRequestFailureProxy<WritableIdentifier, MockFailure> {
  37         @java.io.Serial
  38         private static final long serialVersionUID = 5015515628523887221L;
  39
  40         @SuppressWarnings("checkstyle:RedundantModifier")
  41         public MockRequestFailureProxy() {
  42             //For Externalizable
  43         }
  44
  45         private MockRequestFailureProxy(final MockFailure mockFailure) {
  46             super(mockFailure);
  47         }
  48
  49         @Override
  50         public MockFailure createFailure(final WritableIdentifier target, final long sequence,
  51                 final RequestException failureCause) {
  52             return new MockFailure(target, failureCause, sequence);
  53         }
  54
  55         @Override
  56         public WritableIdentifier readTarget(final DataInput in) throws IOException {
  57             return TransactionIdentifier.readFrom(in);
  58         }
  59     }
  60
  61     private static class MockFailure extends RequestFailure<WritableIdentifier, MockFailure> {
  62         @java.io.Serial
  63         private static final long serialVersionUID = 1L;
  64
  65         MockFailure(final WritableIdentifier target, final RequestException cause, final long sequence) {
  66             super(target, sequence, cause);
  67         }
  68
  69         @Override
  70         protected AbstractRequestFailureProxy<WritableIdentifier, MockFailure> externalizableProxy(
  71                 final ABIVersion version) {
  72             return new MockRequestFailureProxy(this);
  73         }
  74
  75         @Override
  76         protected MockFailure cloneAsVersion(final ABIVersion version) {
  77             return this;
  78         }
  79     }
  80 }