com.ancientprogramming.fixedformat4j.format.impl.TestNullableFixedFormatManagerImpl.java Source code

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Here is the source code for com.ancientprogramming.fixedformat4j.format.impl.TestNullableFixedFormatManagerImpl.java

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/*
 * Copyright 2004 the original author or authors.
 *
 * Licensed 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 com.ancientprogramming.fixedformat4j.format.impl;

import java.math.BigDecimal;
import java.util.Calendar;

import junit.framework.Assert;
import junit.framework.TestCase;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import com.ancientprogramming.fixedformat4j.format.FixedFormatManager;

/**
 * @author Jacob von Eyben - http://www.ancientprogramming.com
 * @since 1.0.0
 */
public class TestNullableFixedFormatManagerImpl extends TestCase {
    private static final Log LOG = LogFactory.getLog(TestNullableFixedFormatManagerImpl.class);

    public static final String MY_NULLABLE_RECORD_DATA = "               20080514CT001100000010350000002056-0012 01200000002056";
    public static final String MY_NONNULL_RECORD_DATA = "**********0000020080514CT001100000010350000002056-0012 01200000002056";

    FixedFormatManager manager = null;

    @Override
    protected void setUp() throws Exception {
        super.setUp();
        manager = new FixedFormatManagerImpl();
    }

    public void testLoadNullableRecord() {
        MyNullableRecord loadedRecord = manager.load(MyNullableRecord.class, MY_NULLABLE_RECORD_DATA);
        Assert.assertNotNull(loadedRecord);
        Assert.assertEquals(null, loadedRecord.getStringData());
        Assert.assertTrue(loadedRecord.isBooleanData());
    }

    public void testLoadNonNullRecord() {
        MyNullableRecord loadedRecord = manager.load(MyNullableRecord.class, MY_NONNULL_RECORD_DATA);
        Assert.assertNotNull(loadedRecord);
        Assert.assertEquals("", loadedRecord.getStringData());
        Assert.assertTrue(loadedRecord.isBooleanData());
    }

    public void testExportNullableRecordObject() {
        MyNullableRecord myRecord = createMyNullableRecord();
        Assert.assertEquals(MY_NULLABLE_RECORD_DATA, manager.export(myRecord));
        myRecord = createMyNonNullRecord();
        Assert.assertEquals(MY_NONNULL_RECORD_DATA, manager.export(myRecord));
    }

    private MyNullableRecord createMyNullableRecord() {
        Calendar someDay = Calendar.getInstance();
        someDay.set(2008, 4, 14, 0, 0, 0);
        someDay.set(Calendar.MILLISECOND, 0);

        MyNullableRecord myRecord = new MyNullableRecord();
        myRecord.setBooleanData(true);
        myRecord.setCharData('C');
        myRecord.setDateData(someDay.getTime());
        myRecord.setDoubleData(10.35);
        myRecord.setFloatData(20.56F);
        myRecord.setLongData(11L);
        myRecord.setIntegerData(null);
        myRecord.setStringData(null);
        myRecord.setBigDecimalData(new BigDecimal(-12.012));
        myRecord.setSimpleFloatData(20.56F);
        return myRecord;
    }

    private MyNullableRecord createMyNonNullRecord() {
        Calendar someDay = Calendar.getInstance();
        someDay.set(2008, 4, 14, 0, 0, 0);
        someDay.set(Calendar.MILLISECOND, 0);

        MyNullableRecord myRecord = new MyNullableRecord();
        myRecord.setBooleanData(true);
        myRecord.setCharData('C');
        myRecord.setDateData(someDay.getTime());
        myRecord.setDoubleData(10.35);
        myRecord.setFloatData(20.56F);
        myRecord.setLongData(11L);
        myRecord.setIntegerData(0);
        myRecord.setStringData("");
        myRecord.setBigDecimalData(new BigDecimal(-12.012));
        myRecord.setSimpleFloatData(20.56F);
        return myRecord;
    }

}