org.biokoframework.utils.json.FieldsToJsonTest.java Source code

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Here is the source code for org.biokoframework.utils.json.FieldsToJsonTest.java

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/*
 * Copyright (c) 2014                                                 
 *   Mikol Faro         <mikol.faro@gmail.com>
 *   Simone Mangano      <simone.mangano@ieee.org>
 *   Mattia Tortorelli   <mattia.tortorelli@gmail.com>
 *
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 * 
 */

package org.biokoframework.utils.json;

import org.biokoframework.utils.domain.AnnotatedPersonExample;
import org.biokoframework.utils.fields.FieldNames;
import org.biokoframework.utils.fields.Fields;
import org.json.simple.JSONObject;
import org.json.simple.JSONValue;
import org.junit.Test;

import java.util.ArrayList;

import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.is;
import static org.junit.Assert.assertThat;

public class FieldsToJsonTest {

    @Test
    public void emptyFieldsToJson() throws Exception {
        Fields empty = new Fields();
        JSONObject object = new JSONObject();
        assertThat(object.toJSONString(), is(equalTo(empty.toJSONString())));
    }

    @SuppressWarnings("unchecked")
    @Test
    public void plainFieldsToJson() throws Exception {
        Fields fields = FieldsMother.twoFields();
        JSONObject object = new JSONObject();
        object.put(FieldNames.NAME, FieldNames.NAME_VALUE);
        object.put(FieldNames.SURNAME, FieldNames.SURNAME_VALUE);
        assertThat(object.toJSONString(), is(equalTo(fields.toJSONString())));
    }

    @SuppressWarnings("unchecked")
    @Test
    public void arrayOfDomainAntityFieldsToJson() throws Exception {
        ArrayList<AnnotatedPersonExample> domainEntityArray = new ArrayList<AnnotatedPersonExample>();
        AnnotatedPersonExample mattoEntity = new AnnotatedPersonExample();
        mattoEntity.setAll(FieldsMother.twoFields());

        AnnotatedPersonExample paoloEntity = new AnnotatedPersonExample();
        paoloEntity.setAll(FieldsMother.twoFields());

        domainEntityArray.add(mattoEntity);
        domainEntityArray.add(paoloEntity);

        String aKey = "domainEntityArray";
        Fields fields = new Fields(aKey, domainEntityArray);
        JSONObject jsonObject = new JSONObject();
        jsonObject.put(aKey, domainEntityArray);
        String jsonString = JSONValue.toJSONString(jsonObject);

        assertThat(jsonString, is(equalTo(fields.toJSONString())));
    }

    @SuppressWarnings("unchecked")
    @Test
    public void fieldsAndarrayOfDomainAntityToJson() throws Exception {
        ArrayList<AnnotatedPersonExample> domainEntityArray = new ArrayList<AnnotatedPersonExample>();
        AnnotatedPersonExample mattoEntity = new AnnotatedPersonExample();
        mattoEntity.setAll(FieldsMother.twoFields());

        AnnotatedPersonExample paoloEntity = new AnnotatedPersonExample();
        paoloEntity.setAll(FieldsMother.twoFields());
        domainEntityArray.add(mattoEntity);
        domainEntityArray.add(paoloEntity);

        String aKey = "domainEntityArray";
        Fields arrayOfDomainEntity = new Fields(aKey, domainEntityArray);
        Fields fields = FieldsMother.twoFields().putAll(arrayOfDomainEntity);

        JSONObject jsonObject = new JSONObject();
        jsonObject.put(FieldNames.NAME, FieldNames.NAME_VALUE);
        jsonObject.put(FieldNames.SURNAME, FieldNames.SURNAME_VALUE);
        jsonObject.put(aKey, domainEntityArray);
        String jsonString = JSONValue.toJSONString(jsonObject);

        assertThat(jsonString, is(equalTo(fields.toJSONString())));
    }
}