/**
* Converts a value from its database representation to its PHP representation
*
* @param mixed $value The value to convert
* @param AbstractPlatform $platform The currently used database platform
*
* @return mixed
*
* @throws ConversionException When the conversion fails
*/
public function convertToPHPValue($value, AbstractPlatform $platform)
{
if (empty($value)) {
return null;
}
if ($value instanceof Timezone) {
return $value;
}
try {
$timezone = Timezone::create($value);
} catch (Exception $exception) {
throw ConversionException::conversionFailed($value, static::TYPE_NAME);
}
return $timezone;
}
/**
* {@inheritdoc}
*/
public function compareTo($object) : int
{
if ($this === $object) {
return 0;
}
assert(Validate::areSameType($this, $object), sprintf('Comparison requires instance of %s', static::class));
$thisStamp = $this->timestamp();
$thatStamp = $object->timestamp();
if ($thisStamp > $thatStamp) {
return 1;
}
if ($thisStamp < $thatStamp) {
return -1;
}
return $this->timezone->compareTo($object->timezone);
}
/**
* @expectedException Novuso\System\Exception\DomainException
*/
public function test_that_constructor_throws_exception_for_invalid_timezone()
{
Timezone::create('Universal');
}
/**
* @expectedException \AssertionError
*/
public function test_that_compare_to_throws_exception_for_invalid_argument()
{
$timezone = Timezone::create('UTC');
$timezone->compareTo('America/Chicago');
}