/**
* @ZF-9058
*/
public function testCaseInsensitiveEncoding()
{
$filter = $this->_filter;
$valuesExpected = array('Ü' => 'ü', 'Ñ' => 'ñ', 'ÜÑ123' => 'üñ123');
try {
$filter->setEncoding('UTF-8');
foreach ($valuesExpected as $input => $output) {
$this->assertEquals($output, $filter($input));
}
$this->_filter->setEncoding('utf-8');
foreach ($valuesExpected as $input => $output) {
$this->assertEquals($output, $filter($input));
}
$this->_filter->setEncoding('UtF-8');
foreach ($valuesExpected as $input => $output) {
$this->assertEquals($output, $filter($input));
}
} catch (\Zend\Filter\Exception\ExtensionNotLoadedException $e) {
$this->assertContains('mbstring is required', $e->getMessage());
}
}
/**
* to lower chars
*
* @param string $s
* @return string
*/
private function _toLowerChars($s)
{
$lowerFilter = new \Zend\Filter\StringToLower();
$lowerFilter->setEncoding('utf-8');
return $lowerFilter->filter($s);
}
