function isValid($val)
{
if (parent::isValid($val)) {
$af = $this->getArtifactFactory();
$artifact = $af->getArtifactById($val);
return $artifact != null;
} else {
return false;
}
}
function testIsBigInt()
{
$r = new Rule_Int();
// 2^31-1
$this->assertTrue($r->isValid('2147483647'));
// -2^31
$this->assertTrue($r->isValid('-2147483648'));
if (PHP_INT_SIZE == 4) {
// 32 bits version
$this->assertFalse($r->isValid('2147483648'));
$this->assertFalse($r->isValid('-2147483649'));
} else {
// 64 bits version
$this->assertTrue($r->isValid('2147483648'));
$this->assertTrue($r->isValid('-2147483649'));
}
}
