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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Process\Tests;
use Symfony\Component\Process\Process;
class SimpleProcessTest extends AbstractProcessTest
{
private $enabledSigchild = false;
protected function setUp()
{
ob_start();
phpinfo(INFO_GENERAL);
$this->enabledSigchild = false !== strpos(ob_get_clean(), '--enable-sigchild');
}
public function testGetExitCode()
{
$this->skipIfPHPSigchild(); // This test use exitcode that is not available in this case
parent::testGetExitCode();
}
public function testExitCodeCommandFailed()
{
$this->skipIfPHPSigchild(); // This test use exitcode that is not available in this case
parent::testExitCodeCommandFailed();
}
public function testProcessIsSignaledIfStopped()
{
$this->expectExceptionIfPHPSigchild('Symfony\Component\Process\Exception\RuntimeException', 'This PHP has been compiled with --enable-sigchild. Term signal can not be retrieved');
parent::testProcessIsSignaledIfStopped();
}
public function testProcessWithTermSignal()
{
$this->expectExceptionIfPHPSigchild('Symfony\Component\Process\Exception\RuntimeException', 'This PHP has been compiled with --enable-sigchild. Term signal can not be retrieved');
parent::testProcessWithTermSignal();
}
public function testProcessIsNotSignaled()
{
$this->expectExceptionIfPHPSigchild('Symfony\Component\Process\Exception\RuntimeException', 'This PHP has been compiled with --enable-sigchild. Term signal can not be retrieved');
parent::testProcessIsNotSignaled();
}
public function testProcessWithoutTermSignal()
{
$this->expectExceptionIfPHPSigchild('Symfony\Component\Process\Exception\RuntimeException', 'This PHP has been compiled with --enable-sigchild. Term signal can not be retrieved');
parent::testProcessWithoutTermSignal();
}
public function testExitCodeText()
{
$this->skipIfPHPSigchild(); // This test use exitcode that is not available in this case
parent::testExitCodeText();
}
public function testIsSuccessful()
{
$this->skipIfPHPSigchild(); // This test use PID that is not available in this case
parent::testIsSuccessful();
}
public function testIsNotSuccessful()
{
$this->skipIfPHPSigchild(); // This test use PID that is not available in this case
parent::testIsNotSuccessful();
}
public function testGetPid()
{
$this->skipIfPHPSigchild(); // This test use PID that is not available in this case
parent::testGetPid();
}
public function testGetPidIsNullBeforeStart()
{
$this->skipIfPHPSigchild(); // This test use PID that is not available in this case
parent::testGetPidIsNullBeforeStart();
}
public function testGetPidIsNullAfterRun()
{
$this->skipIfPHPSigchild(); // This test use PID that is not available in this case
parent::testGetPidIsNullAfterRun();
}
public function testSignal()
{
$this->expectExceptionIfPHPSigchild('Symfony\Component\Process\Exception\RuntimeException', 'This PHP has been compiled with --enable-sigchild. The process can not be signaled.');
parent::testSignal();
}
public function testProcessWithoutTermSignalIsNotSignaled()
{
$this->expectExceptionIfPHPSigchild('Symfony\Component\Process\Exception\RuntimeException', 'This PHP has been compiled with --enable-sigchild. Term signal can not be retrieved');
parent::testProcessWithoutTermSignalIsNotSignaled();
}
public function testProcessThrowsExceptionWhenExternallySignaled()
{
$this->skipIfPHPSigchild(); // This test use PID that is not available in this case
parent::testProcessThrowsExceptionWhenExternallySignaled();
}
public function testExitCodeIsAvailableAfterSignal()
{
$this->expectExceptionIfPHPSigchild('Symfony\Component\Process\Exception\RuntimeException', 'This PHP has been compiled with --enable-sigchild. The process can not be signaled.');
parent::testExitCodeIsAvailableAfterSignal();
}
public function testSignalProcessNotRunning()
{
$this->setExpectedException('Symfony\Component\Process\Exception\LogicException', 'Can not send signal on a non running process.');
parent::testSignalProcessNotRunning();
}
public function testSignalWithWrongIntSignal()
{
if ($this->enabledSigchild) {
$this->expectExceptionIfPHPSigchild('Symfony\Component\Process\Exception\RuntimeException', 'This PHP has been compiled with --enable-sigchild. The process can not be signaled.');
} else {
$this->setExpectedException('Symfony\Component\Process\Exception\RuntimeException', 'Error while sending signal `-4`.');
}
parent::testSignalWithWrongIntSignal();
}
public function testSignalWithWrongNonIntSignal()
{
if ($this->enabledSigchild) {
$this->expectExceptionIfPHPSigchild('Symfony\Component\Process\Exception\RuntimeException', 'This PHP has been compiled with --enable-sigchild. The process can not be signaled.');
} else {
$this->setExpectedException('Symfony\Component\Process\Exception\RuntimeException', 'Error while sending signal `Céphalopodes`.');
}
parent::testSignalWithWrongNonIntSignal();
}
public function testStopTerminatesProcessCleanly()
{
try {
$process = $this->getProcess(self::$phpBin.' -r "echo \'foo\'; sleep(1); echo \'bar\';"');
$process->run(function () use ($process) {
$process->stop();
});
} catch (\RuntimeException $e) {
$this->fail('A call to stop() is not expected to cause wait() to throw a RuntimeException');
}
}
public function testKillSignalTerminatesProcessCleanly()
{
$this->expectExceptionIfPHPSigchild('Symfony\Component\Process\Exception\RuntimeException', 'This PHP has been compiled with --enable-sigchild. The process can not be signaled.');
try {
$process = $this->getProcess(self::$phpBin.' -r "echo \'foo\'; sleep(1); echo \'bar\';"');
$process->run(function () use ($process) {
if ($process->isRunning()) {
$process->signal(defined('SIGKILL') ? SIGKILL : 9);
}
});
} catch (\RuntimeException $e) {
$this->fail('A call to signal() is not expected to cause wait() to throw a RuntimeException');
}
}
public function testTermSignalTerminatesProcessCleanly()
{
$this->expectExceptionIfPHPSigchild('Symfony\Component\Process\Exception\RuntimeException', 'This PHP has been compiled with --enable-sigchild. The process can not be signaled.');
try {
$process = $this->getProcess(self::$phpBin.' -r "echo \'foo\'; sleep(1); echo \'bar\';"');
$process->run(function () use ($process) {
if ($process->isRunning()) {
$process->signal(defined('SIGTERM') ? SIGTERM : 15);
}
});
} catch (\RuntimeException $e) {
$this->fail('A call to signal() is not expected to cause wait() to throw a RuntimeException');
}
}
public function testStopWithTimeoutIsActuallyWorking()
{
$this->skipIfPHPSigchild();
parent::testStopWithTimeoutIsActuallyWorking();
}
/**
* {@inheritdoc}
*/
protected function getProcess($commandline, $cwd = null, array $env = null, $input = null, $timeout = 60, array $options = array())
{
return new Process($commandline, $cwd, $env, $input, $timeout, $options);
}
private function skipIfPHPSigchild()
{
if ($this->enabledSigchild) {
$this->markTestSkipped('Your PHP has been compiled with --enable-sigchild, this test can not be executed');
}
}
private function expectExceptionIfPHPSigchild($classname, $message)
{
if ($this->enabledSigchild) {
$this->setExpectedException($classname, $message);
}
}
}
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