/**
*
*/
public function testQuestionWithNoInputAndCustomDefault()
{
$input = m::mock('mako\\cli\\input\\Input');
$input->shouldReceive('read')->once()->andReturn();
$output = m::mock('mako\\cli\\output\\Output');
$output->shouldReceive('write')->once()->with('Username: '******'foobar', $question->ask('Username:'******'foobar'));
}
/**
* Asks user for confirmation and returns value corresponding to the chosen value.
*
* @access public
* @param string $question Question to ask
* @param string $default Default answer
* @param array $options Answer options
* @return boolean
*/
public function ask($question, $default = 'n', array $options = null)
{
$options = $options === null ? ['y' => true, 'n' => false] : $this->normalizeKeys($options);
$input = parent::ask(trim($question) . ' [' . $this->getOptions($options, $default) . '] ');
$input = mb_strtolower(empty($input) ? $default : $input);
if (!isset($options[$input])) {
return $this->ask($question, $default, $options);
}
return $options[$input];
}
/**
* Writes question to output and returns hidden user input.
*
* @access public
* @param string $question Question to ask
* @param null|mixed $default Default if no input is entered
* @param boolean $fallback Fall back to non-hidden input?
* @return string
*/
public function ask($question, $default = null, $fallback = false)
{
if (DIRECTORY_SEPARATOR === '\\' || $this->hasStty()) {
$this->output->write(trim($question) . ' ');
if (DIRECTORY_SEPARATOR === '\\') {
$answer = trim(shell_exec(__DIR__ . '/resources/hiddeninput.exe'));
} else {
$settings = shell_exec('stty -g');
exec('stty -echo');
$answer = $this->input->read();
exec('stty ' . $settings);
}
$this->output->write(PHP_EOL);
return empty($answer) ? $default : $answer;
} elseif ($fallback) {
return parent::ask($question, $default);
} else {
throw new RuntimeException(vsprintf("%s(): Unable to hide the user input.", [__METHOD__]));
}
}
