public function testUrlValidator()
{
$this->assertTrue(UrlValidator::isValid('yandex.ru'));
$this->assertTrue(UrlValidator::isValid('www.yandex.ru'));
$this->assertTrue(UrlValidator::isValid('http://yandex.ru'));
$this->assertTrue(UrlValidator::isValid('https://yandex.ru'));
$this->assertTrue(UrlValidator::isValid('//yandex.ru'));
$this->assertTrue(UrlValidator::isValid('yandex.ru?search=test&comment=test'));
$this->assertTrue(UrlValidator::isValid('/index.php/test?data=1'));
$this->assertTrue(UrlValidator::isValid('/path/to/page/?data=1'));
// Negative
$this->assertFalse(UrlValidator::isValid('http:/yandex.ru'));
$this->assertFalse(UrlValidator::isValid('http://yandex/'));
$this->assertFalse(UrlValidator::isValid(''));
}
/**
* @inheritdoc
* @return string
*/
public function filter($value)
{
$result = null;
if (is_null($value)) {
$default = $this->default;
if (!UrlValidator::isValid($default)) {
$result = $default;
} else {
$result = $default;
}
} else {
if (!UrlValidator::isValid($value)) {
$default = $this->default;
if (UrlValidator::isValid($default)) {
$result = $default;
}
} else {
$result = $value;
}
}
return $result;
}