/**
* Test Converting Methods
*
*/
function test_converting()
{
// Converting
$timespan = Timespan::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::withYearMonthDayHourMinuteSecondOffset(2005, 5, 4, 15, 25, 10, Duration::withHours(-4))));
// asDuration()
$temp = $timespan->asDuration();
$this->assertTrue($temp->isEqualTo(Duration::withDays(10)));
// asMonth()
$temp = $timespan->asMonth();
$this->assertTrue($temp->isEqualTo(Month::withMonthYear(5, 2005)));
// asTime()
$temp = $timespan->asTime();
$dateAndTime = DateAndTime::withYearMonthDayHourMinuteSecondOffset(2005, 5, 4, 15, 25, 10, Duration::withHours(-4));
$this->assertTrue($temp->isEqualTo($dateAndTime->asTime()));
// asTimeStamp()
$temp = $timespan->asTimeStamp();
$this->assertTrue($temp->isEqualTo(DateAndTime::withYearMonthDayHourMinuteSecondOffset(2005, 5, 4, 15, 25, 10, Duration::withHours(-4))));
// asWeek()
$temp = $timespan->asWeek();
$this->assertTrue($temp->isEqualTo(Week::starting(Date::withYearMonthDay(2005, 5, 4))));
// 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::withYearMonthDayHourMinuteSecondOffset(2005, 5, 4, 15, 25, 10, Duration::withHours(-4)), Date::withYearMonthDay(2005, 10, 1));
$this->assertTrue($temp->isEqualTo($comparison));
}
/**
* Test aritmatic operations
*
*/
function test_intersect_union()
{
// intersection()
// union()
// 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 ... 0 0 0 0
// 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 ... 1 2 3 4
//
// A |- - - - - - - - - -|
// B |-|
// C |- - - - - - - - -|
// D ...|- - - -|
$timespanA = Year::startingDuration(DateAndTime::withYearMonthDayHourMinuteSecondOffset(2005, 5, 4, 15, 25, 10, Duration::withHours(-4)), Duration::withDays(10));
$timespanB = Year::startingDuration(DateAndTime::withYearMonthDayHourMinuteSecondOffset(2005, 5, 10, 12, 0, 0, Duration::withHours(-4)), Duration::withDays(1));
$timespanC = Year::startingEnding(DateAndTime::withYearMonthDay(2005, 5, 20), DateAndTime::withYearMonthDay(2005, 5, 29));
$timespanD = Year::startingEnding(DateAndTime::withYearMonthDay(2006, 6, 1), DateAndTime::withYearMonthDay(2005, 6, 6));
// intersection()
$this->assertTrue($timespanB->isEqualTo($timespanA->intersection($timespanB)));
$this->assertTrue($timespanC->isEqualTo($timespanA->intersection($timespanC)));
$this->assertEqual($timespanA->intersection($timespanD), NULL);
// union()
$temp = Timespan::startingDuration(DateAndTime::withYearMonthDay(2005, 5, 4), Duration::withDays(371));
$union = $timespanA->union($timespanB);
$this->assertTrue($temp->isEqualTo($union));
$unionDuration = $union->duration();
$this->assertEqual($unionDuration->days(), 371);
$temp = Timespan::startingDuration(DateAndTime::withYearMonthDay(2005, 5, 4), Duration::withDays(381));
$this->assertTrue($temp->isEqualTo($timespanA->union($timespanC)));
$temp = Timespan::startingDuration(DateAndTime::withYearMonthDay(2005, 5, 4), Duration::withDays(758));
$this->assertTrue($temp->isEqualTo($timespanA->union($timespanD)));
}
/**
* Return a Timespan where the receiver is the middle of the Duration
*
* @param object Duration $aDuration
* @return object Timespan
* @access public
* @since 5/12/05
*/
function middleOf($aDuration)
{
$duration = $aDuration->asDuration();
$obj = Timespan::startingDuration($this->minus($duration->dividedBy(2)), $duration);
return $obj;
}
/**
* Test converting methods
*
*/
function test_converting()
{
$time = Time::withHourMinuteSecond(15, 25, 10);
// asDate ()
$temp = $time->asDate();
$this->assertTrue($temp->isEqualTo(Date::today()));
$this->assertEqual(strtolower(get_class($temp)), 'date');
// asDateAndTime ()
$temp = $time->asDateAndTime();
$comparison = DateAndTime::midnight();
$comparison = $comparison->plus(Duration::withSeconds(55510));
$this->assertTrue($temp->isEqualTo($comparison));
$this->assertEqual(strtolower(get_class($temp)), 'dateandtime');
// asDuration ()
$temp = $time->asDuration();
$this->assertTrue($temp->isEqualTo(Duration::withSeconds(55510)));
$this->assertEqual(strtolower(get_class($temp)), 'duration');
// asMonth ()
$temp = $time->asMonth();
$this->assertTrue($temp->isEqualTo(Month::starting(Date::today())));
$this->assertEqual(strtolower(get_class($temp)), 'month');
// asSeconds ()
$this->assertEqual($time->asSeconds(), 55510);
// asTime ()
$temp = $time->asTime();
$this->assertTrue($temp->isEqualTo($time));
$this->assertEqual(strtolower(get_class($temp)), 'time');
// asTimeStamp ()
$temp = $time->asTimeStamp();
$comparison = TimeStamp::midnight();
$comparison = $comparison->plus(Duration::withSeconds(55510));
$this->assertTrue($temp->isEqualTo($comparison));
$this->assertEqual(strtolower(get_class($temp)), 'timestamp');
// asWeek ()
$temp = $time->asWeek();
$this->assertTrue($temp->isEqualTo(Week::starting(Date::today())));
$this->assertEqual(strtolower(get_class($temp)), 'week');
// asYear ()
$temp = $time->asYear();
$this->assertTrue($temp->isEqualTo(Year::starting(Date::today())));
$this->assertEqual(strtolower(get_class($temp)), 'year');
// to ()
$today = DateAndTime::today();
$tomorrow = DateAndTime::tomorrow();
$result = $time->to($tomorrow);
$this->assertEqual(strtolower(get_class($result)), 'timespan');
$this->assertTrue($result->isEqualTo(Timespan::startingDuration($today->plus(Duration::withSeconds(55510)), Duration::withDaysHoursMinutesSeconds(0, 8, 34, 50))));
$result = $time->to(Time::withHourMinuteSecond(23, 25, 10));
$this->assertEqual(strtolower(get_class($result)), 'timespan');
$this->assertTrue($result->isEqualTo(Timespan::startingDuration($today->plus(Duration::withSeconds(55510)), Duration::withDaysHoursMinutesSeconds(0, 8, 0, 0))));
}
/**
* Create a new object starting now, with a given duration.
* Override - as each Week has a defined duration
*
* @param object DateAndTime $aDateAndTime
* @param object Duration $aDuration
* @param optional string $class DO NOT USE OUTSIDE OF PACKAGE.
* This parameter is used to get around the limitations of not being
* able to find the class of the object that recieved the initial
* method call.
* @return object Week
* @access public
* @since 5/5/05
* @static
*/
static function startingDuration($aDateAndTime, $aDuration, $class = 'Week')
{
// Validate our passed class name.
if (!(strtolower($class) == strtolower('Week') || is_subclass_of(new $class(), 'Week'))) {
die("Class, '{$class}', is not a subclass of 'Week'.");
}
$asDateAndTime = $aDateAndTime->asDateAndTime();
$midnight = $asDateAndTime->atMidnight();
$dayNames = ChronologyConstants::DayNames();
$temp = $midnight->dayOfWeek() + 7 - array_search(Week::startDay(), $dayNames);
$delta = abs($temp - intval($temp / 7) * 7);
$adjusted = $midnight->minus(Duration::withDays($delta));
$obj = parent::startingDuration($adjusted, Duration::withWeeks(1), $class);
return $obj;
}
/**
* Create a new object starting now, with a given duration.
*
* @param object DateAndTime $aDateAndTime
* @param object Duration $aDuration
* @param optional string $class DO NOT USE OUTSIDE OF PACKAGE.
* This parameter is used to get around the limitations of not being
* able to find the class of the object that recieved the initial
* method call.
* @return object Schedule
* @access public
* @since 5/5/05
* @static
*/
static function startingDuration($aDateAndTime, $aDuration, $class = 'Schedule')
{
$obj = parent::startingDuration($aDateAndTime, $aDuration, $class);
return $obj;
}
/**
* Test aritmatic operations
*
*/
function test_intersect_union()
{
// intersection()
// union()
// 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2
// 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8
//
// A |- - - - - - - - - -|
// B |-|
// C |- - - - - - - - -|
// D |- - - -|
$timespanA = Date::startingDuration(DateAndTime::withYearMonthDay(2005, 5, 4), Duration::withDays(10));
$timespanB = Date::startingDuration(DateAndTime::withYearMonthDayHourMinuteSecondOffset(2005, 5, 10, 12, 0, 0, Duration::withHours(-4)), Duration::withDays(1));
$timespanC = Date::startingEnding(DateAndTime::withYearMonthDay(2005, 5, 8), DateAndTime::withYearMonthDay(2005, 5, 17));
$timespanD = Date::startingEnding(DateAndTime::withYearMonthDay(2005, 5, 17), DateAndTime::withYearMonthDay(2005, 5, 21));
// intersection()
$duration = Duration::withDays(1);
$temp = Timespan::startingDuration(DateAndTime::withYearMonthDayHourMinuteSecondOffset(2005, 5, 10, 12, 0, 0, Duration::withHours(-4)), $duration->minus(DateAndTime::clockPrecision()));
$result = $timespanA->intersection($timespanB);
$this->assertTrue($temp->isEqualTo($result));
$tempEnd = DateAndTime::withYearMonthDay(2005, 5, 14);
$temp = Timespan::startingEnding(DateAndTime::withYearMonthDay(2005, 5, 8), $tempEnd->minus(DateAndTime::clockPrecision()));
$this->assertTrue($temp->isEqualTo($timespanA->intersection($timespanC)));
$this->assertEqual($timespanA->intersection($timespanD), NULL);
// union()
$this->assertTrue($timespanA->isEqualTo($timespanA->union($timespanB)));
$temp = Timespan::startingEnding(DateAndTime::withYearMonthDay(2005, 5, 4), DateAndTime::withYearMonthDay(2005, 5, 17));
$this->assertTrue($temp->isEqualTo($timespanA->union($timespanC)));
$temp = Timespan::startingEnding(DateAndTime::withYearMonthDay(2005, 5, 4), DateAndTime::withYearMonthDay(2005, 5, 21));
$this->assertTrue($temp->isEqualTo($timespanA->union($timespanD)));
}