2 * Copyright 2016 ZTE Corporation.
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4 * Licensed under the Apache License, Version 2.0 (the "License");
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5 * you may not use this file except in compliance with the License.
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6 * You may obtain a copy of the License at
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8 * http://www.apache.org/licenses/LICENSE-2.0
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10 * Unless required by applicable law or agreed to in writing, software
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11 * distributed under the License is distributed on an "AS IS" BASIS,
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12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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13 * See the License for the specific language governing permissions and
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14 * limitations under the License.
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18 package org.onap.holmes.common.utils;
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20 import static org.hamcrest.core.IsEqual.equalTo;
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21 import static org.junit.Assert.assertThat;
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23 import com.google.gson.Gson;
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24 import com.google.gson.GsonBuilder;
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25 import com.google.gson.JsonDeserializationContext;
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26 import com.google.gson.JsonDeserializer;
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27 import com.google.gson.JsonElement;
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28 import com.google.gson.JsonParseException;
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29 import com.google.gson.JsonSerializationContext;
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30 import com.google.gson.JsonSerializer;
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31 import java.lang.reflect.Type;
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32 import org.junit.Test;
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33 import org.onap.holmes.common.utils.bean.TestBean;
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35 public class JacksonUtilTest {
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38 public void testBeanToJson() throws Exception {
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39 TestBean o = new TestBean();
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41 String result = GsonUtil.beanToJson(o);
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42 assertThat("{\"id\":\"id\"}", equalTo(result));
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46 public void jsonToBean_json_null() throws Exception {
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47 String jsonNull = null;
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48 TestBean testBean = GsonUtil.jsonToBean(jsonNull, TestBean.class);
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49 assertThat(testBean, equalTo(null));
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53 public void jsonToBean_json_normal() throws Exception {
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54 String json = "{\"id\":\"id\"}";
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55 TestBean testBean = GsonUtil.jsonToBean(json, TestBean.class);
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56 assertThat(testBean.getId(), equalTo("id"));
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