Examples with CopyFunction org.opensearch.test.EqualsHashCodeTestUtils.CopyFunction used on opensource projects

Example 1 with CopyFunction

use of org.opensearch.test.EqualsHashCodeTestUtils.CopyFunction in project OpenSearch by opensearch-project.

the class CoordinationMetadataTests method testVotingTombstoneSerializationEqualsHashCode.

public void testVotingTombstoneSerializationEqualsHashCode() {
    VotingConfigExclusion tombstone = new VotingConfigExclusion(randomAlphaOfLength(10), randomAlphaOfLength(10));
    // Note: the explicit cast of the CopyFunction is needed for some IDE (specifically Eclipse 4.8.0) to infer the right type
    EqualsHashCodeTestUtils.checkEqualsAndHashCode(tombstone, (CopyFunction<VotingConfigExclusion>) orig -> OpenSearchTestCase.copyWriteable(orig, new NamedWriteableRegistry(Collections.emptyList()), VotingConfigExclusion::new), orig -> randomlyChangeVotingTombstone(orig));
}

Example 2 with CopyFunction

use of org.opensearch.test.EqualsHashCodeTestUtils.CopyFunction in project OpenSearch by opensearch-project.

the class CoordinationMetadataTests method testCoordinationMetadataSerializationEqualsHashCode.

public void testCoordinationMetadataSerializationEqualsHashCode() {
    CoordinationMetadata initialMetadata = new CoordinationMetadata(randomNonNegativeLong(), randomVotingConfig(), randomVotingConfig(), randomVotingTombstones());
    // Note: the explicit cast of the CopyFunction is needed for some IDE (specifically Eclipse 4.8.0) to infer the right type
    EqualsHashCodeTestUtils.checkEqualsAndHashCode(initialMetadata, (CopyFunction<CoordinationMetadata>) orig -> OpenSearchTestCase.copyWriteable(orig, new NamedWriteableRegistry(Collections.emptyList()), CoordinationMetadata::new), meta -> {
        CoordinationMetadata.Builder builder = CoordinationMetadata.builder(meta);
        switch(randomInt(3)) {
            case 0:
                builder.term(randomValueOtherThan(meta.term(), OpenSearchTestCase::randomNonNegativeLong));
                break;
            case 1:
                builder.lastCommittedConfiguration(randomlyChangeVotingConfiguration(meta.getLastCommittedConfiguration()));
                break;
            case 2:
                builder.lastAcceptedConfiguration(randomlyChangeVotingConfiguration(meta.getLastAcceptedConfiguration()));
                break;
            case 3:
                if (meta.getVotingConfigExclusions().isEmpty() == false && randomBoolean()) {
                    builder.clearVotingConfigExclusions();
                } else {
                    randomVotingTombstones().forEach(dn -> builder.addVotingConfigExclusion(dn));
                }
                break;
        }
        return builder.build();
    });
}

Example 3 with CopyFunction

use of org.opensearch.test.EqualsHashCodeTestUtils.CopyFunction in project OpenSearch by opensearch-project.

the class PeerFinderMessagesTests method testPeersResponseEqualsHashCodeSerialization.

public void testPeersResponseEqualsHashCodeSerialization() {
    final long initialTerm = randomNonNegativeLong();
    final PeersResponse initialPeersResponse;
    if (randomBoolean()) {
        initialPeersResponse = new PeersResponse(Optional.of(createNode(randomAlphaOfLength(10))), emptyList(), initialTerm);
    } else {
        initialPeersResponse = new PeersResponse(Optional.empty(), Arrays.stream(generateRandomStringArray(10, 10, false, false)).map(this::createNode).collect(Collectors.toList()), initialTerm);
    }
    // Note: the explicit cast of the CopyFunction is needed for some IDE (specifically Eclipse 4.8.0) to infer the right type
    EqualsHashCodeTestUtils.checkEqualsAndHashCode(initialPeersResponse, (CopyFunction<PeersResponse>) publishResponse -> copyWriteable(publishResponse, writableRegistry(), PeersResponse::new), in -> {
        final long term = in.getTerm();
        if (randomBoolean()) {
            return new PeersResponse(in.getMasterNode(), in.getKnownPeers(), randomValueOtherThan(term, OpenSearchTestCase::randomNonNegativeLong));
        } else {
            if (in.getMasterNode().isPresent()) {
                if (randomBoolean()) {
                    return new PeersResponse(Optional.of(createNode(randomAlphaOfLength(10))), in.getKnownPeers(), term);
                } else {
                    return new PeersResponse(Optional.empty(), singletonList(createNode(randomAlphaOfLength(10))), term);
                }
            } else {
                if (randomBoolean()) {
                    return new PeersResponse(Optional.of(createNode(randomAlphaOfLength(10))), emptyList(), term);
                } else {
                    return new PeersResponse(in.getMasterNode(), modifyDiscoveryNodesList(in.getKnownPeers(), false), term);
                }
            }
        }
    });
}

Example 4 with CopyFunction

use of org.opensearch.test.EqualsHashCodeTestUtils.CopyFunction in project OpenSearch by opensearch-project.

the class LeaderCheckerTests method testLeaderCheckRequestEqualsHashcodeSerialization.

public void testLeaderCheckRequestEqualsHashcodeSerialization() {
    LeaderCheckRequest request = new LeaderCheckRequest(new DiscoveryNode(randomAlphaOfLength(10), buildNewFakeTransportAddress(), Version.CURRENT));
    // noinspection RedundantCast since it is needed for some IDEs (specifically Eclipse 4.8.0) to infer the right type
    EqualsHashCodeTestUtils.checkEqualsAndHashCode(request, (CopyFunction<LeaderCheckRequest>) rq -> copyWriteable(rq, writableRegistry(), LeaderCheckRequest::new), rq -> new LeaderCheckRequest(new DiscoveryNode(randomAlphaOfLength(10), buildNewFakeTransportAddress(), Version.CURRENT)));
}

Example 5 with CopyFunction

use of org.opensearch.test.EqualsHashCodeTestUtils.CopyFunction in project OpenSearch by opensearch-project.

the class CoordinationMetadataTests method testVotingConfigurationSerializationEqualsHashCode.

public void testVotingConfigurationSerializationEqualsHashCode() {
    VotingConfiguration initialConfig = randomVotingConfig();
    // Note: the explicit cast of the CopyFunction is needed for some IDE (specifically Eclipse 4.8.0) to infer the right type
    EqualsHashCodeTestUtils.checkEqualsAndHashCode(initialConfig, (CopyFunction<VotingConfiguration>) orig -> OpenSearchTestCase.copyWriteable(orig, new NamedWriteableRegistry(Collections.emptyList()), VotingConfiguration::new), cfg -> randomlyChangeVotingConfiguration(cfg));
}