/** Test the Date the feature was designed for (http://en.wikipedia.org/wiki/Year_2038_problem) */
@Test
public void testParseCaLatestValidDateTime() {
LOG.trace(">testParseCaLatestValidDateTime");
final String bug2038Hex = "80000000";
LOG.info("bug2038Hex: " + bug2038Hex);
final String bug2038Iso =
FastDateFormat.getInstance("yyyy-MM-dd HH:mm:ssZZ", TimeZone.getTimeZone("UTC"))
.format(Long.parseLong("80000000", 16) * 1000);
LOG.info("bug2038Iso: " + bug2038Iso);
final Date bug2038HexDate = ValidityDate.parseCaLatestValidDateTime(bug2038Hex);
LOG.info("bug2038HexDate: " + bug2038HexDate);
final Date bug2038IsoDate = ValidityDate.parseCaLatestValidDateTime(bug2038Iso);
LOG.info("bug2038IsoDate: " + bug2038IsoDate);
Assert.assertEquals(
"The two date formats should yield the same Date!", bug2038HexDate, bug2038IsoDate);
// Test now also
final Date now = new Date();
LOG.info("now: " + now);
final String nowIso =
FastDateFormat.getInstance(ValidityDate.ISO8601_DATE_FORMAT, TimeZone.getTimeZone("UTC"))
.format(now);
LOG.info("nowIso: " + nowIso);
final Date nowIsoDate = ValidityDate.parseCaLatestValidDateTime(nowIso);
LOG.info("nowIsoDate: " + nowIsoDate);
// Compare as strings since we will loose milliseconds in the conversion to ISO8601 format
Assert.assertEquals(
"Unable to parse current time correctly!", now.toString(), nowIsoDate.toString());
// Test unhappy path (return of default value)
final Date defaultIsoDate = ValidityDate.parseCaLatestValidDateTime("COFFEE");
Assert.assertEquals(
"Default value not returned when invalid date-time specified!",
new Date(Long.MAX_VALUE).toString(),
defaultIsoDate.toString());
LOG.trace("<testParseCaLatestValidDateTime");
}
