/**
* @param string $condition
* @return DateConditionInterface
*/
public static function condition($condition)
{
if (is_string($condition)) {
$p = new FormalDateExpressionParser($condition);
$condition = $p->parse();
}
return $condition;
}
/**
*
* @param \Iterator $iterator
* @param DateConditionInterface|string $condition
*/
public function __construct(\Iterator $iterator, $condition)
{
if (is_string($condition)) {
$p = new FormalDateExpressionParser($condition);
$condition = $p->parse();
}
if (!$condition instanceof DateConditionInterface) {
throw new \InvalidArgumentException("Condition needs to implement DateConditionInterface or must be a parsable string");
}
$this->condition = $condition;
parent::__construct($iterator);
}
public function testParseComplexStuff()
{
$expression = '(Month = 3-10 AND DayOfWeekOfMonth = -1SAT) OR (NOT(Month=3-10) AND DayOfWeekOfMonth = 1FRI)';
$expectedExpression = '((Month = 3,4,5,6,7,8,9,10) AND (DayOfWeekOfMonth = -1SAT)) OR ((NOT(Month = 3,4,5,6,7,8,9,10)) AND (DayOfWeekOfMonth = 1FRI))';
$parser = new FormalDateExpressionParser($expression);
$result = $parser->parse();
self::assertInstanceOf('ToDate\\Condition\\UnionCondition', $result);
self::assertEquals($expectedExpression, (string) $result);
}
