/**
* @param OutputInterface $output
* @param array $actions
* @param bool $empty
*/
protected function render(OutputInterface $output, array $actions, $empty = false)
{
$fields = ['action' => 'name', 'workers' => 'current-watching', 'reserved' => 'current-jobs-reserved', 'ready' => 'current-jobs-ready', 'urgent' => 'current-jobs-urgent', 'delayed' => 'current-jobs-delayed', 'buried' => 'current-jobs-buried'];
$table = new Table($output);
$table->setHeaders(array_keys($fields));
$rows = [];
foreach ($actions as $action) {
if (!($stats = $this->manager->getActionStats($action))) {
if (!$empty) {
continue;
}
$stats = array_combine(array_values($fields), array_fill(0, sizeof($fields), '-'));
$stats['name'] = $action;
}
$rows[$action] = array_map(function ($field) use($stats) {
return $stats[$field];
}, $fields);
}
ksort($rows);
$table->addRows($rows);
if ($this->lineCount) {
// move back to the beginning
$output->write("[0G");
$output->write(sprintf("[%dA", $this->lineCount));
// overwrite the complete table before rendering the new one
$width = $this->getApplication()->getTerminalDimensions()[0];
$lines = array_fill(0, $this->lineCount, str_pad('', $width, ' '));
$output->writeln($lines);
$output->write(sprintf("[%dA", $this->lineCount));
}
// render the new table
$table->render();
// top table border + header + header border + bottom table border = 4
$this->lineCount = 4 + sizeof($rows);
}
/**
* @expectedException \Pheanstalk\Exception\ServerException
*/
public function testStatsForFailingAction()
{
$executor = new Executor();
$action = $executor->getName();
$this->manager->addExecutor($executor);
$this->pheanstalk->expects($this->once())->method('statsTube')->with($action)->will($this->throwException(new ServerException('Oh noes!')));
$this->manager->getActionStats($action);
}