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Sometimes the process no longer appears to be running when the signal is sent which causes a LogicException to be thrown. This doesn't appear to be consistent and I can reproduce it randomly on my local machine. To avoid having tests fail at random I decided that it's better to send the signal only if the process is still marked as running.
37 lines
1.0 KiB
PHP
37 lines
1.0 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Process\Tests;
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use Symfony\Component\Process\Exception\ProcessTimedOutException;
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use Symfony\Component\Process\Process;
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require is_file(\dirname(__DIR__).'/vendor/autoload.php') ? \dirname(__DIR__).'/vendor/autoload.php' : \dirname(__DIR__, 5).'/vendor/autoload.php';
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['e' => $php] = getopt('e:') + ['e' => 'php'];
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try {
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$process = new Process([$php, '-r', "echo 'ready'; trigger_error('error', E_USER_ERROR);"]);
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$process->start();
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$process->setTimeout(0.5);
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while (!str_contains($process->getOutput(), 'ready')) {
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usleep(1000);
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}
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$process->isRunning() && $process->signal(\SIGSTOP);
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$process->wait();
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return $process->getExitCode();
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} catch (ProcessTimedOutException $t) {
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echo $t->getMessage().\PHP_EOL;
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return 1;
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}
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