/**
* A method to test the convertDateRangeToOperationIntervalID() method.
*/
function testConvertDateRangeToOperationIntervalID()
{
// Test the first operation interval ID range in the week the test was written,
// using a default operation interval of 60 minutes
$start = new Date('2004-08-15 00:00:00');
$end = new Date('2004-08-15 00:59:59');
$result = OX_OperationInterval::convertDateRangeToOperationIntervalID($start, $end, 60);
$this->assertEqual($result, 0);
// Test the same range with a new operation interval of 30 minutes to make
// sure that the range is recognised as spanning two operation interval IDs
$result = OX_OperationInterval::convertDateRangeToOperationIntervalID($start, $end, 30);
$this->assertFalse($result);
// Test the second operation interval ID range in the week the test was written,
// using an operation interval of 30 minutes, and a non-definative date range
$start = new Date('2004-08-15 00:35:00');
$end = new Date('2004-08-15 00:40:00');
$result = OX_OperationInterval::convertDateRangeToOperationIntervalID($start, $end, 30);
$this->assertEqual($result, 1);
}
/**
* A method to check that two Dates represent either the start and end
* of an operation interval, if the operation interval is less than an
* hour, or the start and end of an hour otherwise.
*
* @static
* @param Date $oStart The interval start date.
* @param Date $oEnd The interval end date.
* @param integer $operationInterval The operation interval in minutes.
* @return bool Returns true if the dates are correct interval
* start/end dates, false otherwise.
*/
function checkIntervalDates($oStart, $oEnd, $operationInterval = 0)
{
if ($operationInterval < 1) {
$operationInterval = OX_OperationInterval::getOperationInterval();
}
if ($operationInterval <= 60) {
// Must ensure that only one operation interval is being summarised
$operationIntervalID = OX_OperationInterval::convertDateRangeToOperationIntervalID($oStart, $oEnd, $operationInterval);
if (is_bool($operationIntervalID) && !$operationIntervalID) {
return false;
}
// Now check that the start and end dates match the start and end
// of the operation interval
$aDates = OX_OperationInterval::convertDateToOperationIntervalStartAndEndDates($oStart, $operationInterval);
if (!$oStart->equals($aDates['start'])) {
return false;
}
if (!$oEnd->equals($aDates['end'])) {
return false;
}
} else {
// Must ensure that only one hour is being summarised
if (!OX_OperationInterval::checkDatesInSameHour($oStart, $oEnd)) {
return false;
}
// Now check that the start and end dates are match the start and
// end of the hour
$oHourStart = new Date();
$oHourStart->copy($oStart);
$oHourStart->setMinute('00');
$oHourStart->setSecond('00');
$oHourEnd = new Date();
$oHourEnd->copy($oEnd);
$oHourEnd->setMinute('59');
$oHourEnd->setSecond('59');
if (!$oStart->equals($oHourStart)) {
return false;
}
if (!$oEnd->equals($oHourEnd)) {
return false;
}
}
return true;
}
