function testDurationSetterAndGetter()
{
$i = new Naf_Media_Info();
$i->setDuration(10);
// set number of seconds
$this->assertEqual(10, $i->getDuration());
$this->assertEqual('00:00:10.0', $i->getDurationString());
$hours = 1;
$minutes = 9;
$seconds = 9.1;
$time = sprintf("%02d:%02d:%04.1f", $hours, $minutes, $seconds);
$i->setDuration($time);
// set duration string
$this->assertEqual($hours * 3600 + $minutes * 60 + $seconds, $i->getDuration());
$this->assertEqual($time, $i->getDurationString());
// check for exception throw on illegal tiem string
try {
$i->setDuration('illegal');
$this->fail("Naf_Media_Exception should be raised");
} catch (Naf_Media_Exception $e) {
}
}
