sdo/org.eclipse.persistence.sdo/src/test/java/org/eclipse/persistence/testing/sdo/helper/datahelper/DataHelperToTimeTest.java

/*
 * Copyright (c) 1998, 2021 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0,
 * or the Eclipse Distribution License v. 1.0 which is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
 */

// Contributors:
//     Oracle - initial API and implementation from Oracle TopLink
package org.eclipse.persistence.testing.sdo.helper.datahelper;

import junit.framework.TestCase;

import java.util.Calendar;
import java.util.Date;
import java.util.TimeZone;

public class DataHelperToTimeTest extends DataHelperTestCases {
    public DataHelperToTimeTest(String name) {
        super(name);
    }

    public void testToTimeWithFullSetting() {
        Calendar controlCalendar = Calendar.getInstance();
        controlCalendar.clear();
        controlCalendar.set(Calendar.HOUR, 12);
        controlCalendar.set(Calendar.MINUTE, 23);
        controlCalendar.set(Calendar.SECOND, 11);
        controlCalendar.set(Calendar.MILLISECOND, 1);
        controlCalendar.setTimeZone(TimeZone.getTimeZone("GMT"));
        Date controlDate = controlCalendar.getTime();
        String tm = dataHelper.toTime(controlDate);
        assertEquals("12:23:11.001Z", tm);
    }

    public void testToTimeWithDefault() {
        Calendar controlCalendar = Calendar.getInstance();
        controlCalendar.clear();
        controlCalendar.setTimeZone(TimeZone.getTimeZone("GMT"));
        Date controlDate = controlCalendar.getTime();
        String tm = dataHelper.toTime(controlDate);
        assertEquals("00:00:00Z", tm);
    }

    public void testToTimeWithNullInput() {
        Date controlDate = null;
        String tm = dataHelper.toTime(controlDate);
        assertNull(tm);
    }
}