/**
* @dataProvider getValuesTo
*/
public function testCastTo($native, $value)
{
if ($native instanceof \Exception) {
$this->setExpectedException(get_class($native));
$this->converter->output($value);
} else {
$this->assertEquals($native, $this->converter->output($value));
}
}
protected function outputNotNull($value)
{
if (is_array($value)) {
$value = call_user_func(array($this->resultClass, 'createFromArray'), $value);
} elseif (!$value instanceof Range) {
throw TypeConversionException::unexpectedValue($this, 'output', 'instance of Range or an array', $value);
}
/* @var $value Range */
if ($value->empty) {
return 'empty';
}
return ($value->lowerInclusive ? '[' : '(') . (null === $value->lower ? '' : '"' . addcslashes($this->_subtype->output($value->lower), "\"\\") . '"') . ',' . (null === $value->upper ? '' : '"' . addcslashes($this->_subtype->output($value->upper), "\"\\") . '"') . ($value->upperInclusive ? ']' : ')');
}
protected function parseInput($native, &$pos)
{
$result = array();
$this->expectChar($native, $pos, '{');
// Leading "{".
while ('}' !== ($char = $this->nextChar($native, $pos))) {
// require a comma delimiter between elements
if (!empty($result)) {
if (',' !== $char) {
throw TypeConversionException::parsingFailed($this, "','", $native, $pos);
}
$pos++;
$char = $this->nextChar($native, $pos);
}
if ('{' === $char) {
// parse sub-array
$result[] = $this->parseInput($native, $pos);
} elseif ('"' === $char) {
// quoted string
if (!preg_match('/"((?>[^"\\\\]+|\\\\.)*)"/As', $native, $m, 0, $pos)) {
throw TypeConversionException::parsingFailed($this, 'quoted string', $native, $pos);
}
$result[] = $this->_item->input(stripcslashes($m[1]));
$pos += call_user_func(self::$strlen, $m[0]);
} else {
// zero-length string can appear only quoted
if (0 === ($len = strcspn($native, ",} \t\r\n", $pos))) {
throw TypeConversionException::parsingFailed($this, 'subarray, quoted or unquoted string', $native, $pos);
}
$v = call_user_func(self::$substr, $native, $pos, $len);
$result[] = strcasecmp($v, "null") ? $this->_item->input(stripcslashes($v)) : null;
$pos += $len;
}
}
$pos++;
// skip trailing "}"
return $result;
}
/**
* Updates connection data for ConnectionAware converter
*
* @param TypeConverter $converter
*/
private function _updateConnection(TypeConverter $converter)
{
if ($this->_connection && $converter instanceof converters\ConnectionAware) {
$converter->setConnectionResource($this->_connection->getResource());
}
}
