Esempio n. 1
0
 /**
  * Answer the reciever as a UNIX timestamp - The number of seconds since the 
  * Unix Epoch (January 1 1970 00:00:00 GMT/UTC).
  * 
  * @return integer
  * @access public
  * @since 5/27/05
  */
 function asUnixTimeStamp()
 {
     $sinceUnixEpoch = $this->minus(TimeStamp::withYearMonthDayHourMinuteSecondOffset(1970, 1, 1, 0, 0, 0, Duration::zero()));
     return $sinceUnixEpoch->asSeconds();
 }
 /**
  * Test converting
  */
 function test_converting()
 {
     $dateAndTime = DateAndTime::withYearMonthDayHourMinuteSecondOffset(2005, 6, 4, 15, 25, 10, Duration::withHours(-5));
     // asDate()
     $temp = $dateAndTime->asDate();
     $this->assertTrue($temp->isEqualTo(Date::withYearMonthDay(2005, 6, 4)));
     // asDuration()
     $temp = $dateAndTime->asDuration();
     $this->assertTrue($temp->isEqualTo(Duration::withSeconds(55510)));
     // asDateAndTime()
     $temp = $dateAndTime->asDateAndTime();
     $this->assertTrue($temp->isEqualTo(DateAndTime::withYearMonthDayHourMinuteSecondOffset(2005, 6, 4, 15, 25, 10, Duration::withHours(-5))));
     // asLocal()
     $startDuration = Duration::withHours(-5);
     $localOffset = DateAndTime::localOffset();
     $difference = $localOffset->minus($startDuration);
     $temp = $dateAndTime->asLocal();
     $local = DateAndTime::withYearMonthDayHourMinuteSecondOffset(2005, 6, 4, 15 + $difference->hours(), 25, 10, $localOffset);
     $this->assertTrue($temp->isEqualTo($local));
     // asMonth()
     $temp = $dateAndTime->asMonth();
     $this->assertTrue($temp->isEqualTo(Month::withMonthYear(6, 2005)));
     // asSeconds()
     $localOffset = DateAndTime::localOffset();
     $this->assertEqual($dateAndTime->asSeconds(), 3295369510 + $localOffset->asSeconds());
     // asTime()
     $temp = $dateAndTime->asTime();
     $this->assertTrue($temp->isEqualTo(Time::withHourMinuteSecond(15, 25, 10)));
     $this->assertTrue($temp->isEqualTo(Time::withSeconds(55510)));
     // asTimeStamp()
     $temp = $dateAndTime->asTimeStamp();
     $this->assertTrue($temp->isEqualTo(TimeStamp::withYearMonthDayHourMinuteSecondOffset(2005, 6, 4, 15, 25, 10, Duration::withHours(-5))));
     // asUTC()
     $temp = $dateAndTime->asUTC();
     $this->assertTrue($temp->isEqualTo(DateAndTime::withYearMonthDayHourMinuteSecondOffset(2005, 6, 4, 20, 25, 10, Duration::withHours(0))));
     // asWeek()
     $temp = $dateAndTime->asWeek();
     $this->assertTrue($temp->isEqualTo(Week::starting($dateAndTime)));
     // asYear()
     $temp = $dateAndTime->asYear();
     $this->assertTrue($temp->isEqualTo(Year::starting($dateAndTime)));
     // midnight();
     $temp = $dateAndTime->atMidnight();
     $this->assertTrue($temp->isEqualTo(DateAndTime::withYearMonthDayHourMinuteSecond(2005, 6, 4, 0, 0, 0)));
     // middleOf()
     $dat = DateAndTime::withYearDay(2005, 100);
     $timespan = $dat->middleOf(Duration::withDays(100));
     $start = $timespan->start();
     $duration = $timespan->duration();
     $end = $timespan->end();
     $this->assertEqual($start->dayOfYear(), 50);
     $this->assertTrue($start->isEqualTo(DateAndTime::withYearDay(2005, 50)));
     $this->assertEqual($duration->days(), 100);
     $this->assertEqual($end->dayOfYear(), 149);
     // to()
     $datA = DateAndTime::withYearDay(2005, 125);
     $datB = DateAndTime::withYearDay(2006, 125);
     $timespan = $datA->to($datB);
     $this->assertEqual($timespan->startYear(), 2005);
     $this->assertEqual($timespan->dayOfYear(), 125);
     $duration = $timespan->duration();
     $this->assertTrue($duration->isEqualTo(Duration::withDays(365)));
     $end = $timespan->end();
     $this->assertEqual($end->julianDayNumber(), 2453860);
     $this->assertEqual($end->julianDayNumber() - $datA->julianDayNumber(), 364);
     $this->assertEqual($end->year(), 2006);
     $this->assertEqual($end->dayOfYear(), 124);
     $this->assertTrue($end->isEqualTo(DateAndTime::withYearDayHourMinuteSecond(2006, 124, 23, 59, 59)));
     // withOffset()
     $temp = $dateAndTime->withOffset(Duration::withHours(-7));
     $this->assertTrue($temp->isEqualTo(DateAndTime::withYearMonthDayHourMinuteSecondOffset(2005, 6, 4, 15, 25, 10, Duration::withHours(-7))));
 }
 /**
  * Test utcOffset
  * 
  */
 function test_utcOffset()
 {
     $dateAndTime = TimeStamp::withYearMonthDayHourMinuteSecondOffset(2005, 6, 4, 15, 25, 10, Duration::withHours(-5));
     $atUTC = $dateAndTime->utcOffset(Duration::withHours(0));
     $this->assertEqual($dateAndTime->julianDayNumber(), 2453526);
     $this->assertEqual($atUTC->julianDayNumber(), 2453526);
     $this->assertEqual($dateAndTime->seconds, 55510);
     $this->assertEqual($atUTC->seconds, 73510);
     $this->assertEqual($dateAndTime->offset->seconds, -18000);
     $this->assertEqual($atUTC->offset->seconds, 0);
     $this->assertEqual($dateAndTime->printableString(), '4 June 2005 3:25:10 pm');
     $this->assertEqual($atUTC->printableString(), '4 June 2005 8:25:10 pm');
 }