/**
* Test Converting Methods
*
*/
function test_converting()
{
// Converting
$timespan = Year::startingDuration(DateAndTime::withYearMonthDayHourMinuteSecondOffset(2005, 5, 4, 15, 25, 10, Duration::withHours(-4)), Duration::withDays(10));
// asDate()
$temp = $timespan->asDate();
$this->assertTrue($temp->isEqualTo(Date::withYearMonthDay(2005, 5, 4)));
// asDateAndTime()
$temp = $timespan->asDateAndTime();
$this->assertTrue($temp->isEqualTo(DateAndTime::withYearMonthDayHourMinuteSecond(2005, 5, 4, 00, 00, 00)));
// asDuration()
$temp = $timespan->asDuration();
$this->assertTrue($temp->isEqualTo(Duration::withDays(365)));
// asMonth()
$temp = $timespan->asMonth();
$this->assertTrue($temp->isEqualTo(Month::withMonthYear(5, 2005)));
// asTime()
$temp = $timespan->asTime();
$dateAndTime = DateAndTime::withYearMonthDayHourMinuteSecond(2005, 5, 4, 0, 0, 0);
$this->assertTrue($temp->isEqualTo($dateAndTime->asTime()));
// asTimeStamp()
$temp = $timespan->asTimeStamp();
$this->assertTrue($temp->isEqualTo(TimeStamp::withYearMonthDayHourMinuteSecond(2005, 5, 4, 0, 0, 0)));
// asWeek()
$temp = $timespan->asWeek();
$this->assertTrue($temp->isEqualTo(Week::starting(Date::withYearMonthDay(2005, 5, 1))));
// asYear()
$temp = $timespan->asYear();
$this->assertTrue($temp->isEqualTo(Year::starting(Date::withYearMonthDay(2005, 5, 4))));
// to()
$temp = $timespan->to(Date::withYearMonthDay(2005, 10, 1));
$comparison = Timespan::startingEnding(DateAndTime::withYearMonthDayHourMinuteSecond(2005, 5, 4, 0, 0, 0), Date::withYearMonthDay(2005, 10, 1));
$this->assertTrue($temp->isEqualTo($comparison));
}
/**
* Test the timestamp conversion methods.
*/
function test_plus_minus_days()
{
$timestamp = TimeStamp::withYearMonthDayHourMinuteSecond(2005, 5, 4, 15, 25, 32);
$this->assertEqual(strtolower(get_class($timestamp)), 'timestamp');
$temp = $timestamp->minusDays(3);
$this->assertEqual(strtolower(get_class($temp)), 'timestamp');
$this->assertEqual($temp->year(), 2005);
$this->assertEqual($temp->month(), 5);
$this->assertEqual($temp->dayOfMonth(), 1);
$this->assertEqual($temp->hour(), 15);
$this->assertEqual($temp->minute(), 25);
$this->assertEqual($temp->second(), 32);
$this->assertTrue($temp->isEqualTo(TimeStamp::withYearMonthDayHourMinuteSecond(2005, 5, 1, 15, 25, 32)));
$temp = $timestamp->plusDays(3);
$this->assertEqual(strtolower(get_class($temp)), 'timestamp');
$this->assertEqual($temp->year(), 2005);
$this->assertEqual($temp->month(), 5);
$this->assertEqual($temp->dayOfMonth(), 7);
$this->assertEqual($temp->hour(), 15);
$this->assertEqual($temp->minute(), 25);
$this->assertEqual($temp->second(), 32);
$this->assertTrue($temp->isEqualTo(TimeStamp::withYearMonthDayHourMinuteSecond(2005, 5, 7, 15, 25, 32)));
$temp = $timestamp->minusSeconds(7);
$this->assertEqual(strtolower(get_class($temp)), 'timestamp');
$this->assertEqual($temp->year(), 2005);
$this->assertEqual($temp->month(), 5);
$this->assertEqual($temp->dayOfMonth(), 4);
$this->assertEqual($temp->hour(), 15);
$this->assertEqual($temp->minute(), 25);
$this->assertEqual($temp->second(), 25);
$this->assertTrue($temp->isEqualTo(TimeStamp::withYearMonthDayHourMinuteSecond(2005, 5, 4, 15, 25, 25)));
$temp = $timestamp->plusSeconds(7);
$this->assertEqual(strtolower(get_class($temp)), 'timestamp');
$this->assertEqual($temp->year(), 2005);
$this->assertEqual($temp->month(), 5);
$this->assertEqual($temp->dayOfMonth(), 4);
$this->assertEqual($temp->hour(), 15);
$this->assertEqual($temp->minute(), 25);
$this->assertEqual($temp->second(), 39);
$this->assertTrue($temp->isEqualTo(TimeStamp::withYearMonthDayHourMinuteSecond(2005, 5, 4, 15, 25, 39)));
}
