/**
* @covers ::invoke
*/
public function testInvoke()
{
$complete = SmartCallable::factory(function () {
$this->completed = true;
});
$complete->invoke();
$this->assertTrue($this->completed);
}
/**
* Calls the function
*/
public function invoke()
{
$args = func_get_args();
$retries = 0;
$exception = null;
$return = null;
/** @noinspection PhpUnusedLocalVariableInspection */
$sc = SmartCallable::factory("restore_error_handler");
set_error_handler(function ($type, $message, $file, $line) {
throw PHPException::factory($message, $type, $file, $line);
});
do {
try {
$exception = null;
$return = call_user_func_array($this->callback, $args);
} catch (Exception $exception) {
$this->logger->error($exception->getMessage());
}
$action = $this->matchesCondition($return, $exception);
if ("retry" == $action) {
$retries++;
}
} while ("retry" == $action && ($retries < $this->max_retries || -1 === $this->max_retries));
if ($exception && "return" !== $action) {
throw $exception;
}
if ($this->filter) {
$return = call_user_func($this->filter, $return);
}
return $return;
}