<?php
$o = new weeStringValidator(array('max' => 42));
$o->setValue($sValue);
if ($o->hasError()) {
// $sValue has a length greater than 42.
echo $o->getError();
} else {
// $sValue is valid, its length is smaller than or equal to 42,
doSomething($sValue);
}
<?php
class CastableInput_testStringValidator
{
public function __toString()
{
return '42';
}
}
// weeStringValidator should throw a DomainException if the value is neither a scalar, the null value, an array,
// an instance of Printable or an object castable to string.
$o = new weeStringValidator();
try {
$o->setValue(new stdClass());
$this->fail(_WT('weeStringValidator should throw a DomainException when the value is an object which is neither an instance of Printable nor an object castable to string.'));
} catch (DomainException $e) {
}
try {
$o->setValue(true);
} catch (DomainException $e) {
$this->fail(_WT('weeStringValidator should not throw a DomainException when the value is a boolean.'));
}
try {
$o->setValue(null);
} catch (DomainException $e) {
$this->fail(_WT('weeStringValidator should not throw a DomainException when the value is null.'));
}
try {
$o->setValue(array());
} catch (DomainException $e) {
$this->fail(_WT('weeStringValidator should not throw a DomainException when the value is an array.'));
<?php
weeStringValidator::test($s, array('min' => 1)) or burn('UnexpectedValueException', 'The given string is empty.');
