KafkaGsonDeserializerTest.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file 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
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package gobblin.source.extractor.extract.kafka;

import org.apache.kafka.common.serialization.Deserializer;

import org.testng.Assert;
import org.testng.annotations.Test;

import com.google.gson.Gson;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;


@Test(groups = { "gobblin.source.extractor.extract.kafka" })
public class KafkaGsonDeserializerTest {

  @Test
  public void testDeserialize() {
    JsonObject jsonObject = new JsonObject();
    jsonObject.addProperty("testKey", "testValue");

    Deserializer<JsonElement> deserializer = new KafkaGsonDeserializer();
    Assert.assertEquals(
        deserializer.deserialize("testTopic", new Gson().toJson(jsonObject).getBytes(KafkaGsonDeserializer.CHARSET)),
        jsonObject);
  }
}