/**
* Test that the correct actions are registered based on the auth level
*/
public function test_auth_level_logged_out_only()
{
$async = new Async(false);
WP_Mock::expectActionAdded('async', array($async, 'launch'), 10, 20);
WP_Mock::expectActionAdded('admin_post_nopriv_wp_async_async', array($async, 'handle_postback'));
$async->__construct(WP_Async_Task::LOGGED_OUT);
$this->assertConditionsMet();
}
/**
* @param string $command
* @throws ProcessStartException
*/
public function __construct($command)
{
//Create output and error streams that do not block after a certain size,
//allowing the launched process to run to completion without waiting for
//PHP to empty it's buffers.
$stdoutTempStream = \fopen('php://temp' . self::$maxStreamMemory, 'rw');
if ($stdoutTempStream === false) {
throw new ProcessStartException('Unable to open temporary stream for process standard in');
}
$this->pipes[] = $stdoutTempStream;
$stderrTempStream = \fopen('php://temp' . self::$maxStreamMemory, 'rw');
if ($stdoutTempStream === false) {
throw new ProcessStartException('Unable to open temporary stream for process standard out');
}
$this->pipes[] = $stderrTempStream;
$pipes = [];
try {
$this->process = \proc_open($command, [0 => ['pipe', 'r'], 1 => $stdoutTempStream, 2 => $stderrTempStream], $pipes, null, null, ['bypass_shell' => true]);
if ($this->process === false || \is_resource($this->process) !== true) {
throw new ProcessStartException('Unable to start process');
}
} catch (\ErrorException $e) {
$matches = [];
$match = \preg_match('`(?<=CreateProcess failed, error code - )\\d+`u', $e->getMessage(), $matches);
if ($match === 1) {
throw new ProcessStartException('Unable to start process, Windows error ' . $matches[0] . '. See http://msdn.microsoft.com/en-us/library/ms681381.aspx');
} else {
throw new ProcessStartException('Unable to start process');
}
}
//$pipes[0] is the standard input stream created by \proc_open
$pipes[1] = $stdoutTempStream;
$pipes[2] = $stderrTempStream;
$this->pipes = $pipes;
parent::__construct(function () {
return \proc_get_status($this->process)['running'] !== true;
}, function () {
$this->closeStdIn();
return (new \Yasca\Core\IteratorBuilder())->from($this->pipes)->select(static function ($pipe, $index) {
$success = \rewind($pipe);
if ($success === false) {
throw new \Exception("Unable to rewind process pipe {$index}");
}
return $pipe;
})->select(static function ($pipe, $index) {
$contents = \stream_get_contents($pipe);
if ($contents === false) {
throw new \Exception("Unable to get process data from process pipe {$index}");
}
return $contents;
})->toArray();
});
$this->whenDone([$this, 'close']);
}
