/**
* Checks if the test is still running.
* @return bool
*/
public function isRunning()
{
if (!is_resource($this->stdout)) {
return FALSE;
}
$this->output .= stream_get_contents($this->stdout);
if ($this->stderr) {
$this->errorOutput .= stream_get_contents($this->stderr);
}
$status = proc_get_status($this->proc);
if ($status['running']) {
return TRUE;
}
fclose($this->stdout);
if ($this->stderr) {
fclose($this->stderr);
}
$code = proc_close($this->proc);
$this->exitCode = $code === self::CODE_NONE ? $status['exitcode'] : $code;
if ($this->interpreter->isCgi() && count($tmp = explode("\r\n\r\n", $this->output, 2)) >= 2) {
list($headers, $this->output) = $tmp;
foreach (explode("\r\n", $headers) as $header) {
$a = strpos($header, ':');
if ($a !== FALSE) {
$this->headers[trim(substr($header, 0, $a))] = (string) trim(substr($header, $a + 1));
}
}
}
return FALSE;
}
/** @return void */
private function createPhpInterpreter()
{
$args = '';
if ($this->options['-c']) {
$args .= ' -c ' . Helpers::escapeArg($this->options['-c']);
} elseif (!$this->options['--info']) {
echo "Note: No php.ini is used.\n";
}
foreach ($this->options['-d'] as $item) {
$args .= ' -d ' . Helpers::escapeArg($item);
}
// Is the executable Zend PHP or HHVM?
$proc = @proc_open($this->options['-p'] . ' --version', array(array('pipe', 'r'), array('pipe', 'w'), array('pipe', 'w')), $pipes, NULL, NULL, array('bypass_shell' => TRUE));
if ($proc === FALSE) {
throw new \Exception('Cannot run PHP interpreter ' . $this->options['-p'] . '. Use -p option.');
}
$output = stream_get_contents($pipes[1]);
$error = stream_get_contents($pipes[2]);
if (proc_close($proc)) {
throw new \Exception("Unable to run '{$this->options['-p']}': " . preg_replace('#[\\r\\n ]+#', ' ', $error));
}
if (preg_match('#HipHop VM#', $output)) {
$this->interpreter = new HhvmPhpInterpreter($this->options['-p'], $args);
} else {
$this->interpreter = new ZendPhpInterpreter($this->options['-p'], $args);
}
if ($this->interpreter->getErrorOutput()) {
echo Dumper::color('red', 'PHP startup error: ' . $this->interpreter->getErrorOutput()) . "\n";
if ($this->interpreter->isCgi()) {
echo "(note that PHP CLI generates better error messages)\n";
}
}
}
