gremlin-driver/src/test/java/org/apache/tinkerpop/gremlin/driver/ser/GraphSONMessageSerializerV3d0RoundTripTest.java

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 * distributed with this work for additional information
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 * to you 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
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 * Unless required by applicable law or agreed to in writing,
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package org.apache.tinkerpop.gremlin.driver.ser;

import io.netty.buffer.ByteBuf;
import io.netty.buffer.ByteBufAllocator;
import io.netty.buffer.UnpooledByteBufAllocator;
import org.apache.tinkerpop.gremlin.driver.message.ResponseMessage;
import org.junit.Test;

import java.util.Arrays;
import java.util.List;
import java.util.Optional;
import java.util.UUID;
import java.util.function.Consumer;

import static org.junit.Assert.assertEquals;

public class GraphSONMessageSerializerV3d0RoundTripTest extends AbstractRoundTripTest {

    private final UUID requestId = UUID.fromString("6457272A-4018-4538-B9AE-08DD5DDC0AA1");
    private final ResponseMessage.Builder responseMessageBuilder = ResponseMessage.build(requestId);
    private final static ByteBufAllocator allocator = UnpooledByteBufAllocator.DEFAULT;

    public final GraphSONMessageSerializerV3d0 serializer = new GraphSONMessageSerializerV3d0();

    private static List<String> skippedTests
            = Arrays.asList("ReferenceVertex", "ReferenceVertexProperty", "ReferenceProperty", "Graph");

    @Test
    public void shouldWriteAndRead() throws Exception {
        // some tests are not valid for json
        if (skippedTests.contains(name)) return;

        for (int i = 0; i < 5; i++) {

            final ByteBuf bb = serializer.serializeResponseAsBinary(responseMessageBuilder.result(value).create(), allocator);
            final Object result = serializer.deserializeResponse(bb).getResult().getData();

            Optional.ofNullable(assertion).orElse((Consumer) r -> assertEquals(value, r)).accept(result);
        }
    }
}