public function testOverwriteWithShorterLine()
{
$progress = new ProgressHelper();
$progress->setFormat(' %current%/%max% [%bar%] %percent%%');
$progress->start($output = $this->getOutputStream(), 50);
$progress->display();
$progress->advance();
// set shorter format
$progress->setFormat(' %current%/%max% [%bar%]');
$progress->advance();
rewind($output->getStream());
$this->assertEquals($this->generateOutput(' 0/50 [>---------------------------] 0%') . $this->generateOutput(' 1/50 [>---------------------------] 2%') . $this->generateOutput(' 2/50 [=>--------------------------] '), stream_get_contents($output->getStream()));
}
/**
* @param ProgressHelper $progress
* @param OutputInterface $output
* @param string $filename
*/
public function __construct(ProgressHelper $progress, OutputInterface $output, $filename)
{
$progress->setFormat(ProgressHelper::FORMAT_QUIET);
$output = new ExportOutput($output, $filename, false);
// reset old value
$output->write('0%');
parent::__construct($progress, $output);
}
public function run()
{
foreach ($this->processes as $process) {
/** @var $process Process **/
$process->setIdleTimeout($this->idleTimeout);
$process->setTimeout($this->timeout);
$process->start();
$this->printTaskInfo($process->getCommandLine());
}
$progress = new ProgressHelper();
$progress->setFormat(" <fg=white;bg=cyan;options=bold>[" . get_class($this) . "]</fg=white;bg=cyan;options=bold> Processes: %current%/%max% [%bar%] %percent%%");
$progress->start($this->getOutput(), count($this->processes));
$running = $this->processes;
$progress->display();
$started = microtime(true);
while (true) {
foreach ($running as $k => $process) {
try {
$process->checkTimeout();
} catch (ProcessTimedOutException $e) {
}
if (!$process->isRunning()) {
$progress->advance();
if ($this->isPrinted) {
$this->getOutput()->writeln("");
$this->printTaskInfo("Output for <fg=white;bg=magenta> " . $process->getCommandLine() . " </fg=white;bg=magenta>");
$this->getOutput()->writeln($process->getOutput(), OutputInterface::OUTPUT_RAW);
if ($process->getErrorOutput()) {
$this->getOutput()->writeln("<error>" . $process->getErrorOutput() . "</error>");
}
}
unset($running[$k]);
}
}
if (empty($running)) {
break;
}
usleep(1000);
}
$this->getOutput()->writeln("");
$taken = number_format(microtime(true) - $started, 2);
$this->printTaskInfo(count($this->processes) . " processes ended in {$taken} s");
$errorMessage = '';
$exitCode = 0;
foreach ($this->processes as $p) {
if ($p->getExitCode() === 0) {
continue;
}
$errorMessage .= "'" . $p->getCommandLine() . "' exited with code " . $p->getExitCode() . " \n";
$exitCode = max($exitCode, $p->getExitCode());
}
return new Result($this, $exitCode, $errorMessage);
}
public function testCustomizations()
{
$progress = new ProgressHelper();
$progress->setBarWidth(10);
$progress->setBarCharacter('_');
$progress->setEmptyBarCharacter(' ');
$progress->setProgressCharacter('/');
$progress->setFormat(' %current%/%max% [%bar%] %percent%%');
$progress->start($output = $this->getOutputStream(), 10);
$progress->advance();
rewind($output->getStream());
$this->assertEquals($this->generateOutput(' 1/10 [_/ ] 10%'), stream_get_contents($output->getStream()));
}
private function clearCache(\Elasticsearch\Client $client, OutputInterface $output)
{
$output->writeln('<info>Clearing filter cache (scheduled to clear in 60s)</info>');
$size = Response::fetchFilterCache($client->indices()->stats());
$times = 60;
$client->indices()->clearCache(['filter' => true]);
$progress = new ProgressHelper();
$progress->setFormat(ProgressHelper::FORMAT_QUIET_NOMAX);
$progress->start($output, $times);
while (Response::fetchFilterCache($client->indices()->stats()) == $size) {
sleep(1);
$progress->advance();
$times--;
if ($times <= 0) {
break;
}
}
$progress->finish();
$output->writeln('<info>Done cache clear.</info>');
}
