/**
* Prepare the pipette.
*
* @access public
* @param array $options The option definition.
* @param \Hoa\Console\Core\Cli\Parser $parser The parser.
* @return void
* @throw \Hoa\Console\Exception
*/
public function __construct(array $options, Parser $parser)
{
$this->_options = $options;
$this->_parser = $parser;
if (empty($options)) {
$this->_pipette[null] = null;
return;
}
$names = array();
$_names = array();
foreach ($options as $i => $option) {
if (isset($option[self::OPTION_NAME])) {
$names[$option[self::OPTION_NAME]] = $i;
}
if (isset($option[self::OPTION_VAL])) {
$names[$option[self::OPTION_VAL]] = $i;
}
}
$_names = array_keys($names);
$switches = $parser->getSwitches();
foreach ($switches as $name => $value) {
if (false === in_array($name, $_names)) {
if (1 === strlen($name)) {
$this->_pipette[] = array('__ambiguous', array('solutions' => array(), 'value' => $value, 'option' => $name));
continue;
}
$haystack = implode(';', $_names);
$differences = (int) ceil(strlen($name) / 3);
$searched = \Hoa\String\Search::approximated($haystack, $name, $differences);
$solutions = array();
foreach ($searched as $s) {
$h = substr($haystack, $s['i'], $s['l']);
if (false !== strpos($h, ';') || false !== in_array($h, array_keys($switches)) || false === in_array($h, $_names)) {
continue;
}
$solutions[] = $h;
}
if (empty($solutions)) {
continue;
}
$this->_pipette[] = array('__ambiguous', array('solutions' => $solutions, 'value' => $value, 'option' => $name));
continue;
}
$option = $options[$names[$name]];
$argument = $option[self::OPTION_HAS_ARG];
if (self::NO_ARGUMENT === $argument) {
if (!is_bool($value)) {
$parser->transferSwitchToInput($name, $value);
}
} elseif (self::REQUIRED_ARGUMENT === $argument && !is_string($value)) {
throw new Exception('The argument %s requires a value (it is not a switch).', 0, $name);
}
$this->_pipette[] = array($option[self::OPTION_VAL], $value);
}
$this->_pipette[null] = null;
reset($this->_pipette);
return;
}
public function case_approximated()
{
$this->given($x = 'GATAA', $y = 'CAGATAAGAGAA', $k = 1)->when($result = LUT\Search::approximated($y, $x, $k))->then->array($result)->isEqualTo([0 => ['i' => 1, 'j' => 6, 'l' => 5], 1 => ['i' => 2, 'j' => 7, 'l' => 5], 2 => ['i' => 3, 'j' => 8, 'l' => 5], 3 => ['i' => 7, 'j' => 12, 'l' => 5]]);
}