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merged 1 commit into from
Oct 24, 2025
+136 −45
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Level up runner for convenience when running large sets of tests #815

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181 changes: 136 additions & 45 deletions examples/runner
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@ use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Question\ChoiceQuestion;
use Symfony\Component\Console\SingleCommandApplication;
use Symfony\Component\Console\Style\SymfonyStyle;
use Symfony\Component\Finder\Finder;
Expand All @@ -22,6 +23,7 @@ $app = (new SingleCommandApplication('Symfony AI Example Runner'))
->setDescription('Runs all Symfony AI examples in folder examples/')
->addArgument('subdirectories', InputArgument::OPTIONAL | InputArgument::IS_ARRAY, 'List of subdirectories to run examples from, e.g. "anthropic" or "huggingface".')
->addOption('filter', 'f', InputOption::VALUE_REQUIRED, 'Filter examples by name, e.g. "audio" or "toolcall".')
->addOption('chunk', 'c', InputOption::VALUE_REQUIRED, 'Number of examples to run in parallel per chunk.', 30)
->setCode(function (InputInterface $input, OutputInterface $output) {
$io = new SymfonyStyle($input, $output);
$io->title('Symfony AI Examples');
Expand Down Expand Up @@ -54,60 +56,100 @@ $app = (new SingleCommandApplication('Symfony AI Example Runner'))
->notName(['bootstrap.php', '_[a-z\-]*.php'])
->files();

$io->comment(sprintf('Found %d example(s) to run.', count($examples)));
$chunkSize = (int) $input->getOption('chunk');
$examplesArray = iterator_to_array($examples);
$chunks = array_chunk($examplesArray, $chunkSize);

$io->comment(sprintf('Found %d example(s) to run in %d chunk(s) of max %d examples.', count($examplesArray), count($chunks), $chunkSize));

/** @var array{example: SplFileInfo, process: Process} $exampleRuns */
$exampleRuns = [];
foreach ($examples as $example) {
$exampleRuns[] = [
'example' => $example,
'process' => $process = new Process(['php', $example->getRealPath()]),
];
$process->start();
}

$section = $output->section();
$renderTable = function () use ($exampleRuns, $section) {
$section->clear();
$table = new Table($section);
$table->setHeaders(['Example', 'State', 'Output']);
foreach ($exampleRuns as $run) {
/** @var SplFileInfo $example */
/** @var Process $process */
['example' => $example, 'process' => $process] = $run;

$output = str_replace(PHP_EOL, ' ', $process->getOutput());
$output = strlen($output) <= 100 ? $output : substr($output, 0, 100).'...';
$emptyOutput = 0 === strlen(trim($output));

$state = 'Running';
if ($process->isTerminated()) {
$success = $process->isSuccessful() && !$emptyOutput;
$state = $success ? '<info>Finished</info>'
: (1 === $run['process']->getExitCode() || $emptyOutput ? '<error>Failed</error>' : '<comment>Skipped</comment>');
foreach ($chunks as $chunkIndex => $chunk) {
$io->section(sprintf('Running chunk %d/%d (%d examples)', $chunkIndex + 1, count($chunks), count($chunk)));

$chunkRuns = [];
foreach ($chunk as $example) {
$run = [
'example' => $example,
'process' => $process = new Process(['php', $example->getRealPath()]),
];
$chunkRuns[] = $run;
$exampleRuns[] = $run;
$process->start();
}

$section = $output->section();
$renderTable = function () use ($chunkRuns, $section) {
$section->clear();
$table = new Table($section);
$table->setHeaders(['Example', 'State', 'Output']);
foreach ($chunkRuns as $run) {
/** @var SplFileInfo $example */
/** @var Process $process */
['example' => $example, 'process' => $process] = $run;

$output = str_replace(PHP_EOL, ' ', $process->getOutput());
$output = strlen($output) <= 100 ? $output : substr($output, 0, 100).'...';
$emptyOutput = 0 === strlen(trim($output));

$state = 'Running';
if ($process->isTerminated()) {
$success = $process->isSuccessful() && !$emptyOutput;
$state = $success ? '<info>Finished</info>'
: (1 === $run['process']->getExitCode() || $emptyOutput ? '<error>Failed</error>' : '<comment>Skipped</comment>');
}

$table->addRow([$example->getRelativePathname(), $state, $output]);
}
$table->render();
};

$table->addRow([$example->getRelativePathname(), $state, $output]);
$chunkRunning = fn () => array_reduce($chunkRuns, fn ($running, $example) => $running || $example['process']->isRunning(), false);
while ($chunkRunning()) {
$renderTable();
sleep(1);
}
$table->render();
};

$examplesRunning = fn () => array_reduce($exampleRuns, fn ($running, $example) => $running || $example['process']->isRunning(), false);
while ($examplesRunning()) {
$renderTable();
sleep(1);
$io->newLine();
}

$renderTable();
$io->newLine();
// Group results by directory
$resultsByDirectory = [];
foreach ($exampleRuns as $run) {
$directory = trim(str_replace(__DIR__, '', $run['example']->getPath()), '/');
if (!isset($resultsByDirectory[$directory])) {
$resultsByDirectory[$directory] = ['successful' => 0, 'skipped' => 0, 'failed' => 0];
}

$successCount = array_reduce($exampleRuns, function ($count, $example) {
if ($example['process']->isSuccessful() && strlen(trim($example['process']->getOutput())) > 0) {
return $count + 1;
$emptyOutput = 0 === strlen(trim($run['process']->getOutput()));
if ($run['process']->isSuccessful() && !$emptyOutput) {
$resultsByDirectory[$directory]['successful']++;
} elseif (1 === $run['process']->getExitCode() || $emptyOutput) {
$resultsByDirectory[$directory]['failed']++;
} else {
$resultsByDirectory[$directory]['skipped']++;
}
return $count;
}, 0);
}

ksort($resultsByDirectory);

$io->section('Results by Directory');
$resultsTable = new Table($output);
$resultsTable->setHeaders(['Directory', 'Successful', 'Skipped', 'Failed']);
foreach ($resultsByDirectory as $directory => $stats) {
$resultsTable->addRow([
$directory ?: '.',
sprintf('<info>%d</info>', $stats['successful']),
sprintf('<comment>%d</comment>', $stats['skipped']),
sprintf('<error>%d</error>', $stats['failed']),
]);
}
$resultsTable->render();
$io->newLine();

$successCount = array_sum(array_column($resultsByDirectory, 'successful'));
$totalCount = count($exampleRuns);

if ($successCount < $totalCount) {
Expand All @@ -116,11 +158,60 @@ $app = (new SingleCommandApplication('Symfony AI Example Runner'))
$io->success(sprintf('All %d examples ran successfully!', $totalCount));
}

foreach ($exampleRuns as $run) {
if (!$run['process']->isSuccessful()) {
$io->section('Error in ' . $run['example']->getRelativePathname());
$output = $run['process']->getErrorOutput();
$io->text('' !== $output ? $output : $run['process']->getOutput());
if ($output->isVerbose()) {
foreach ($exampleRuns as $run) {
if (!$run['process']->isSuccessful()) {
$io->section('Error in ' . $run['example']->getRelativePathname());
$output = $run['process']->getErrorOutput();
$io->text('' !== $output ? $output : $run['process']->getOutput());
}
}
}

// Interactive retry for failed examples
if ($input->isInteractive()) {
$failedRuns = array_filter($exampleRuns, fn ($run) => !$run['process']->isSuccessful());

while (count($failedRuns) > 0) {
$io->newLine();
$choices = [];
$choiceMap = [];
foreach ($failedRuns as $key => $run) {
$choice = $run['example']->getRelativePathname();
$choices[] = $choice;
$choiceMap[$choice] = $key;
}
$choices[] = 'Exit';

$question = new ChoiceQuestion(
sprintf('Select a failed example to re-run (%d remaining)', count($failedRuns)),
$choices,
count($choices) - 1
);
$question->setErrorMessage('Choice %s is invalid.');

$selected = $io->askQuestion($question);

if ('Exit' === $selected) {
break;
}

$runKey = $choiceMap[$selected];
$run = $failedRuns[$runKey];

$io->section(sprintf('Re-running: %s', $run['example']->getRelativePathname()));
$process = new Process(['php', $run['example']->getRealPath()]);
$process->run(function ($type, $buffer) use ($output) {
$output->write($buffer);
});

if ($process->isSuccessful()) {
unset($failedRuns[$runKey]);
}
}

if ($successCount !== $totalCount && count($failedRuns) === 0) {
$io->success('All previously failed examples now pass!');
}
}

Expand Down