/**
* Retorna CPF ou CNPJ formatado
*
* @param $str
*
* @return string
*/
public static function formataCPFCNPJ($str)
{
$str = preg_replace('![^\\d]!', '', $str);
if (11 == strlen($str) || 14 > strlen($str)) {
$str = CPF::formatar($str);
} elseif (14 <= strlen($str)) {
$str = CNPJ::formatar($str);
}
return $str;
}
/**
* Verifica se o CPF está válido.
*/
public function testValidacao()
{
$this->assertTrue(CPF::validar("656.765.370-19"));
$this->assertTrue(CPF::validar("656.765.370-190"));
$this->assertFalse(CPF::validar("679.057.601-04"));
$this->assertFalse(CPF::validar("828.583.3A7-06"));
for ($i = 0; $i < 10; $i++) {
$this->assertFalse(CPF::validar("{$i}{$i}{$i}.{$i}{$i}{$i}.{$i}{$i}{$i}-{$i}{$i}"));
}
for ($i = 0; $i < 100; $i++) {
$this->assertTrue(CPF::validar(CPF::gerar()));
}
}