MailNameTest.java

package mireka.transmission.queue;

import static org.junit.Assert.*;

import java.util.Calendar;
import java.util.Locale;
import java.util.TimeZone;

import org.junit.Test;

public class MailNameTest {
    private final long testDate;

    public MailNameTest() {
        Calendar testCalendar =
                Calendar.getInstance(TimeZone.getTimeZone("GMT+2"), Locale.US);
        testCalendar.set(2009, 11, 29, 12, 0, 0);
        testCalendar.set(Calendar.MILLISECOND, 500);
        testDate = testCalendar.getTime().getTime();
    }

    @Test
    public void testMailName_sequence_0() {
        MailName name1 = new MailName(testDate, 0);
        MailName name2 = new MailName(name1.envelopeFileName());
        assertEquals(name1.scheduleDate, name2.scheduleDate);
    }

    @Test
    public void testMailName_sequence_non_0() {
        MailName name1 = new MailName(testDate, 1);
        MailName name2 = new MailName(name1.baseFileName + ".xyz");
        assertEquals(name1.scheduleDate, name2.scheduleDate);
        assertEquals(name1.sequenceNumber, name2.sequenceNumber);
    }

    @Test
    public void testCompare() {
        MailName name1 = new MailName(testDate, 0);
        MailName name2 = new MailName(testDate + 1, 0);
        assertTrue(name1.compareTo(name2) < 0);
    }

    @Test
    public void testParsingWithSequenceNumber() {
        String fileName = "2011-03-14T04-02-18.094+0100_1.eml";
        MailName mailName = new MailName(fileName);
        assertEquals("2011-03-14T04-02-18.094+0100_1", mailName.baseFileName);
        assertEquals(1, mailName.sequenceNumber);
    }
}