diff options
Diffstat (limited to 'vendor/symfony/process/Tests')
14 files changed, 2679 insertions, 0 deletions
diff --git a/vendor/symfony/process/Tests/AbstractProcessTest.php b/vendor/symfony/process/Tests/AbstractProcessTest.php new file mode 100644 index 00000000..2add8cc9 --- /dev/null +++ b/vendor/symfony/process/Tests/AbstractProcessTest.php @@ -0,0 +1,1205 @@ +<?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\Exception\LogicException; +use Symfony\Component\Process\Exception\ProcessTimedOutException; +use Symfony\Component\Process\Exception\RuntimeException; +use Symfony\Component\Process\PhpExecutableFinder; +use Symfony\Component\Process\Pipes\PipesInterface; +use Symfony\Component\Process\Process; + +/** + * @author Robert Schönthal <seroscho@googlemail.com> + */ +abstract class AbstractProcessTest extends \PHPUnit_Framework_TestCase +{ + protected static $phpBin; + + public static function setUpBeforeClass() + { + $phpBin = new PhpExecutableFinder(); + self::$phpBin = $phpBin->find(); + } + + public function testThatProcessDoesNotThrowWarningDuringRun() + { + @trigger_error('Test Error', E_USER_NOTICE); + $process = $this->getProcess(self::$phpBin." -r 'sleep(3)'"); + $process->run(); + $actualError = error_get_last(); + $this->assertEquals('Test Error', $actualError['message']); + $this->assertEquals(E_USER_NOTICE, $actualError['type']); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\InvalidArgumentException + */ + public function testNegativeTimeoutFromConstructor() + { + $this->getProcess('', null, null, null, -1); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\InvalidArgumentException + */ + public function testNegativeTimeoutFromSetter() + { + $p = $this->getProcess(''); + $p->setTimeout(-1); + } + + public function testFloatAndNullTimeout() + { + $p = $this->getProcess(''); + + $p->setTimeout(10); + $this->assertSame(10.0, $p->getTimeout()); + + $p->setTimeout(null); + $this->assertNull($p->getTimeout()); + + $p->setTimeout(0.0); + $this->assertNull($p->getTimeout()); + } + + public function testStopWithTimeoutIsActuallyWorking() + { + $this->verifyPosixIsEnabled(); + + // exec is mandatory here since we send a signal to the process + // see https://github.com/symfony/symfony/issues/5030 about prepending + // command with exec + $p = $this->getProcess('exec php '.__DIR__.'/NonStopableProcess.php 3'); + $p->start(); + usleep(100000); + $start = microtime(true); + $p->stop(1.1, SIGKILL); + while ($p->isRunning()) { + usleep(1000); + } + $duration = microtime(true) - $start; + + $this->assertLessThan(4, $duration); + } + + public function testAllOutputIsActuallyReadOnTermination() + { + // this code will result in a maximum of 2 reads of 8192 bytes by calling + // start() and isRunning(). by the time getOutput() is called the process + // has terminated so the internal pipes array is already empty. normally + // the call to start() will not read any data as the process will not have + // generated output, but this is non-deterministic so we must count it as + // a possibility. therefore we need 2 * PipesInterface::CHUNK_SIZE plus + // another byte which will never be read. + $expectedOutputSize = PipesInterface::CHUNK_SIZE * 2 + 2; + + $code = sprintf('echo str_repeat(\'*\', %d);', $expectedOutputSize); + $p = $this->getProcess(sprintf('%s -r %s', self::$phpBin, escapeshellarg($code))); + + $p->start(); + // Let's wait enough time for process to finish... + // Here we don't call Process::run or Process::wait to avoid any read of pipes + usleep(500000); + + if ($p->isRunning()) { + $this->markTestSkipped('Process execution did not complete in the required time frame'); + } + + $o = $p->getOutput(); + + $this->assertEquals($expectedOutputSize, strlen($o)); + } + + public function testCallbacksAreExecutedWithStart() + { + $data = ''; + + $process = $this->getProcess('echo foo && php -r "sleep(1);" && echo foo'); + $process->start(function ($type, $buffer) use (&$data) { + $data .= $buffer; + }); + + while ($process->isRunning()) { + usleep(10000); + } + + $this->assertEquals(2, preg_match_all('/foo/', $data, $matches)); + } + + /** + * tests results from sub processes. + * + * @dataProvider responsesCodeProvider + */ + public function testProcessResponses($expected, $getter, $code) + { + $p = $this->getProcess(sprintf('%s -r %s', self::$phpBin, escapeshellarg($code))); + $p->run(); + + $this->assertSame($expected, $p->$getter()); + } + + /** + * tests results from sub processes. + * + * @dataProvider pipesCodeProvider + */ + public function testProcessPipes($code, $size) + { + $expected = str_repeat(str_repeat('*', 1024), $size).'!'; + $expectedLength = (1024 * $size) + 1; + + $p = $this->getProcess(sprintf('%s -r %s', self::$phpBin, escapeshellarg($code))); + $p->setInput($expected); + $p->run(); + + $this->assertEquals($expectedLength, strlen($p->getOutput())); + $this->assertEquals($expectedLength, strlen($p->getErrorOutput())); + } + + /** + * @dataProvider pipesCodeProvider + */ + public function testSetStreamAsInput($code, $size) + { + $expected = str_repeat(str_repeat('*', 1024), $size).'!'; + $expectedLength = (1024 * $size) + 1; + + $stream = fopen('php://temporary', 'w+'); + fwrite($stream, $expected); + rewind($stream); + + $p = $this->getProcess(sprintf('%s -r %s', self::$phpBin, escapeshellarg($code))); + $p->setInput($stream); + $p->run(); + + fclose($stream); + + $this->assertEquals($expectedLength, strlen($p->getOutput())); + $this->assertEquals($expectedLength, strlen($p->getErrorOutput())); + } + + public function testSetInputWhileRunningThrowsAnException() + { + $process = $this->getProcess(self::$phpBin.' -r "usleep(500000);"'); + $process->start(); + try { + $process->setInput('foobar'); + $process->stop(); + $this->fail('A LogicException should have been raised.'); + } catch (LogicException $e) { + $this->assertEquals('Input can not be set while the process is running.', $e->getMessage()); + } + $process->stop(); + } + + /** + * @dataProvider provideInvalidInputValues + * @expectedException \Symfony\Component\Process\Exception\InvalidArgumentException + * @expectedExceptionMessage Symfony\Component\Process\Process::setInput only accepts strings or stream resources. + */ + public function testInvalidInput($value) + { + $process = $this->getProcess(self::$phpBin.' -v'); + $process->setInput($value); + } + + public function provideInvalidInputValues() + { + return array( + array(array()), + array(new NonStringifiable()), + ); + } + + /** + * @dataProvider provideInputValues + */ + public function testValidInput($expected, $value) + { + $process = $this->getProcess(self::$phpBin.' -v'); + $process->setInput($value); + $this->assertSame($expected, $process->getInput()); + } + + public function provideInputValues() + { + return array( + array(null, null), + array('24.5', 24.5), + array('input data', 'input data'), + ); + } + + /** + * @dataProvider provideLegacyInputValues + * @group legacy + */ + public function testLegacyValidInput($expected, $value) + { + $process = $this->getProcess(self::$phpBin.' -v'); + $process->setInput($value); + $this->assertSame($expected, $process->getInput()); + } + + public function provideLegacyInputValues() + { + return array( + array('stringifiable', new Stringifiable()), + ); + } + + public function chainedCommandsOutputProvider() + { + if ('\\' === DIRECTORY_SEPARATOR) { + return array( + array("2 \r\n2\r\n", '&&', '2'), + ); + } + + return array( + array("1\n1\n", ';', '1'), + array("2\n2\n", '&&', '2'), + ); + } + + /** + * @dataProvider chainedCommandsOutputProvider + */ + public function testChainedCommandsOutput($expected, $operator, $input) + { + $process = $this->getProcess(sprintf('echo %s %s echo %s', $input, $operator, $input)); + $process->run(); + $this->assertEquals($expected, $process->getOutput()); + } + + public function testCallbackIsExecutedForOutput() + { + $p = $this->getProcess(sprintf('%s -r %s', self::$phpBin, escapeshellarg('echo \'foo\';'))); + + $called = false; + $p->run(function ($type, $buffer) use (&$called) { + $called = $buffer === 'foo'; + }); + + $this->assertTrue($called, 'The callback should be executed with the output'); + } + + public function testGetErrorOutput() + { + $p = $this->getProcess(sprintf('%s -r %s', self::$phpBin, escapeshellarg('$n = 0; while ($n < 3) { file_put_contents(\'php://stderr\', \'ERROR\'); $n++; }'))); + + $p->run(); + $this->assertEquals(3, preg_match_all('/ERROR/', $p->getErrorOutput(), $matches)); + } + + public function testGetIncrementalErrorOutput() + { + // use a lock file to toggle between writing ("W") and reading ("R") the + // error stream + $lock = tempnam(sys_get_temp_dir(), get_class($this).'Lock'); + file_put_contents($lock, 'W'); + + $p = $this->getProcess(sprintf('%s -r %s', self::$phpBin, escapeshellarg('$n = 0; while ($n < 3) { if (\'W\' === file_get_contents('.var_export($lock, true).')) { file_put_contents(\'php://stderr\', \'ERROR\'); $n++; file_put_contents('.var_export($lock, true).', \'R\'); } usleep(100); }'))); + + $p->start(); + while ($p->isRunning()) { + if ('R' === file_get_contents($lock)) { + $this->assertLessThanOrEqual(1, preg_match_all('/ERROR/', $p->getIncrementalErrorOutput(), $matches)); + file_put_contents($lock, 'W'); + } + usleep(100); + } + + unlink($lock); + } + + public function testFlushErrorOutput() + { + $p = $this->getProcess(sprintf('%s -r %s', self::$phpBin, escapeshellarg('$n = 0; while ($n < 3) { file_put_contents(\'php://stderr\', \'ERROR\'); $n++; }'))); + + $p->run(); + $p->clearErrorOutput(); + $this->assertEmpty($p->getErrorOutput()); + } + + public function testGetEmptyIncrementalErrorOutput() + { + // use a lock file to toggle between writing ("W") and reading ("R") the + // output stream + $lock = tempnam(sys_get_temp_dir(), get_class($this).'Lock'); + file_put_contents($lock, 'W'); + + $p = $this->getProcess(sprintf('%s -r %s', self::$phpBin, escapeshellarg('$n = 0; while ($n < 3) { if (\'W\' === file_get_contents('.var_export($lock, true).')) { file_put_contents(\'php://stderr\', \'ERROR\'); $n++; file_put_contents('.var_export($lock, true).', \'R\'); } usleep(100); }'))); + + $p->start(); + + $shouldWrite = false; + + while ($p->isRunning()) { + if ('R' === file_get_contents($lock)) { + if (!$shouldWrite) { + $this->assertLessThanOrEqual(1, preg_match_all('/ERROR/', $p->getIncrementalOutput(), $matches)); + $shouldWrite = true; + } else { + $this->assertSame('', $p->getIncrementalOutput()); + + file_put_contents($lock, 'W'); + $shouldWrite = false; + } + } + usleep(100); + } + + unlink($lock); + } + + public function testGetOutput() + { + $p = $this->getProcess(sprintf('%s -r %s', self::$phpBin, escapeshellarg('$n = 0; while ($n < 3) { echo \' foo \'; $n++; }'))); + + $p->run(); + $this->assertEquals(3, preg_match_all('/foo/', $p->getOutput(), $matches)); + } + + public function testGetIncrementalOutput() + { + // use a lock file to toggle between writing ("W") and reading ("R") the + // output stream + $lock = tempnam(sys_get_temp_dir(), get_class($this).'Lock'); + file_put_contents($lock, 'W'); + + $p = $this->getProcess(sprintf('%s -r %s', self::$phpBin, escapeshellarg('$n = 0; while ($n < 3) { if (\'W\' === file_get_contents('.var_export($lock, true).')) { echo \' foo \'; $n++; file_put_contents('.var_export($lock, true).', \'R\'); } usleep(100); }'))); + + $p->start(); + while ($p->isRunning()) { + if ('R' === file_get_contents($lock)) { + $this->assertLessThanOrEqual(1, preg_match_all('/foo/', $p->getIncrementalOutput(), $matches)); + file_put_contents($lock, 'W'); + } + usleep(100); + } + + unlink($lock); + } + + public function testFlushOutput() + { + $p = $this->getProcess(sprintf('%s -r %s', self::$phpBin, escapeshellarg('$n=0;while ($n<3) {echo \' foo \';$n++;}'))); + + $p->run(); + $p->clearOutput(); + $this->assertEmpty($p->getOutput()); + } + + public function testGetEmptyIncrementalOutput() + { + // use a lock file to toggle between writing ("W") and reading ("R") the + // output stream + $lock = tempnam(sys_get_temp_dir(), get_class($this).'Lock'); + file_put_contents($lock, 'W'); + + $p = $this->getProcess(sprintf('%s -r %s', self::$phpBin, escapeshellarg('$n = 0; while ($n < 3) { if (\'W\' === file_get_contents('.var_export($lock, true).')) { echo \' foo \'; $n++; file_put_contents('.var_export($lock, true).', \'R\'); } usleep(100); }'))); + + $p->start(); + + $shouldWrite = false; + + while ($p->isRunning()) { + if ('R' === file_get_contents($lock)) { + if (!$shouldWrite) { + $this->assertLessThanOrEqual(1, preg_match_all('/foo/', $p->getIncrementalOutput(), $matches)); + $shouldWrite = true; + } else { + $this->assertSame('', $p->getIncrementalOutput()); + + file_put_contents($lock, 'W'); + $shouldWrite = false; + } + } + usleep(100); + } + + unlink($lock); + } + + public function testZeroAsOutput() + { + if ('\\' === DIRECTORY_SEPARATOR) { + // see http://stackoverflow.com/questions/7105433/windows-batch-echo-without-new-line + $p = $this->getProcess('echo | set /p dummyName=0'); + } else { + $p = $this->getProcess('printf 0'); + } + + $p->run(); + $this->assertSame('0', $p->getOutput()); + } + + public function testExitCodeCommandFailed() + { + if ('\\' === DIRECTORY_SEPARATOR) { + $this->markTestSkipped('Windows does not support POSIX exit code'); + } + + // such command run in bash return an exitcode 127 + $process = $this->getProcess('nonexistingcommandIhopeneversomeonewouldnameacommandlikethis'); + $process->run(); + + $this->assertGreaterThan(0, $process->getExitCode()); + } + + public function testTTYCommand() + { + if ('\\' === DIRECTORY_SEPARATOR) { + $this->markTestSkipped('Windows does have /dev/tty support'); + } + + $process = $this->getProcess('echo "foo" >> /dev/null && php -r "usleep(100000);"'); + $process->setTty(true); + $process->start(); + $this->assertTrue($process->isRunning()); + $process->wait(); + + $this->assertSame(Process::STATUS_TERMINATED, $process->getStatus()); + } + + public function testTTYCommandExitCode() + { + if ('\\' === DIRECTORY_SEPARATOR) { + $this->markTestSkipped('Windows does have /dev/tty support'); + } + + $process = $this->getProcess('echo "foo" >> /dev/null'); + $process->setTty(true); + $process->run(); + + $this->assertTrue($process->isSuccessful()); + } + + public function testTTYInWindowsEnvironment() + { + if ('\\' !== DIRECTORY_SEPARATOR) { + $this->markTestSkipped('This test is for Windows platform only'); + } + + $process = $this->getProcess('echo "foo" >> /dev/null'); + $process->setTty(false); + $this->setExpectedException('Symfony\Component\Process\Exception\RuntimeException', 'TTY mode is not supported on Windows platform.'); + $process->setTty(true); + } + + public function testExitCodeTextIsNullWhenExitCodeIsNull() + { + $process = $this->getProcess(''); + $this->assertNull($process->getExitCodeText()); + } + + public function testPTYCommand() + { + if (!Process::isPtySupported()) { + $this->markTestSkipped('PTY is not supported on this operating system.'); + } + + $process = $this->getProcess('echo "foo"'); + $process->setPty(true); + $process->run(); + + $this->assertSame(Process::STATUS_TERMINATED, $process->getStatus()); + $this->assertEquals("foo\r\n", $process->getOutput()); + } + + public function testMustRun() + { + $process = $this->getProcess('echo foo'); + + $this->assertSame($process, $process->mustRun()); + $this->assertEquals("foo".PHP_EOL, $process->getOutput()); + } + + public function testSuccessfulMustRunHasCorrectExitCode() + { + $process = $this->getProcess('echo foo')->mustRun(); + $this->assertEquals(0, $process->getExitCode()); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\ProcessFailedException + */ + public function testMustRunThrowsException() + { + $process = $this->getProcess('exit 1'); + $process->mustRun(); + } + + public function testExitCodeText() + { + $process = $this->getProcess(''); + $r = new \ReflectionObject($process); + $p = $r->getProperty('exitcode'); + $p->setAccessible(true); + + $p->setValue($process, 2); + $this->assertEquals('Misuse of shell builtins', $process->getExitCodeText()); + } + + public function testStartIsNonBlocking() + { + $process = $this->getProcess(self::$phpBin.' -r "usleep(500000);"'); + $start = microtime(true); + $process->start(); + $end = microtime(true); + $this->assertLessThan(0.2, $end-$start); + $process->wait(); + } + + public function testUpdateStatus() + { + $process = $this->getProcess(self::$phpBin.' -v'); + $process->run(); + $this->assertTrue(strlen($process->getOutput()) > 0); + } + + public function testGetExitCodeIsNullOnStart() + { + $process = $this->getProcess(self::$phpBin.' -r "usleep(200000);"'); + $this->assertNull($process->getExitCode()); + $process->start(); + $this->assertNull($process->getExitCode()); + $process->wait(); + $this->assertEquals(0, $process->getExitCode()); + } + + public function testGetExitCodeIsNullOnWhenStartingAgain() + { + $process = $this->getProcess(self::$phpBin.' -r "usleep(200000);"'); + $process->run(); + $this->assertEquals(0, $process->getExitCode()); + $process->start(); + $this->assertNull($process->getExitCode()); + $process->wait(); + $this->assertEquals(0, $process->getExitCode()); + } + + public function testGetExitCode() + { + $process = $this->getProcess(self::$phpBin.' -v'); + $process->run(); + $this->assertSame(0, $process->getExitCode()); + } + + public function testStatus() + { + $process = $this->getProcess(self::$phpBin.' -r "usleep(500000);"'); + $this->assertFalse($process->isRunning()); + $this->assertFalse($process->isStarted()); + $this->assertFalse($process->isTerminated()); + $this->assertSame(Process::STATUS_READY, $process->getStatus()); + $process->start(); + $this->assertTrue($process->isRunning()); + $this->assertTrue($process->isStarted()); + $this->assertFalse($process->isTerminated()); + $this->assertSame(Process::STATUS_STARTED, $process->getStatus()); + $process->wait(); + $this->assertFalse($process->isRunning()); + $this->assertTrue($process->isStarted()); + $this->assertTrue($process->isTerminated()); + $this->assertSame(Process::STATUS_TERMINATED, $process->getStatus()); + } + + public function testStop() + { + $process = $this->getProcess(self::$phpBin.' -r "sleep(4);"'); + $process->start(); + $this->assertTrue($process->isRunning()); + $process->stop(); + $this->assertFalse($process->isRunning()); + } + + public function testIsSuccessful() + { + $process = $this->getProcess(self::$phpBin.' -v'); + $process->run(); + $this->assertTrue($process->isSuccessful()); + } + + public function testIsSuccessfulOnlyAfterTerminated() + { + $process = $this->getProcess(self::$phpBin.' -r "sleep(1);"'); + $process->start(); + while ($process->isRunning()) { + $this->assertFalse($process->isSuccessful()); + usleep(300000); + } + + $this->assertTrue($process->isSuccessful()); + } + + public function testIsNotSuccessful() + { + $process = $this->getProcess(self::$phpBin.' -r "usleep(500000);throw new \Exception(\'BOUM\');"'); + $process->start(); + $this->assertTrue($process->isRunning()); + $process->wait(); + $this->assertFalse($process->isSuccessful()); + } + + public function testProcessIsNotSignaled() + { + if ('\\' === DIRECTORY_SEPARATOR) { + $this->markTestSkipped('Windows does not support POSIX signals'); + } + + $process = $this->getProcess(self::$phpBin.' -v'); + $process->run(); + $this->assertFalse($process->hasBeenSignaled()); + } + + public function testProcessWithoutTermSignalIsNotSignaled() + { + if ('\\' === DIRECTORY_SEPARATOR) { + $this->markTestSkipped('Windows does not support POSIX signals'); + } + + $process = $this->getProcess(self::$phpBin.' -v'); + $process->run(); + $this->assertFalse($process->hasBeenSignaled()); + } + + public function testProcessWithoutTermSignal() + { + if ('\\' === DIRECTORY_SEPARATOR) { + $this->markTestSkipped('Windows does not support POSIX signals'); + } + + $process = $this->getProcess(self::$phpBin.' -v'); + $process->run(); + $this->assertEquals(0, $process->getTermSignal()); + } + + public function testProcessIsSignaledIfStopped() + { + if ('\\' === DIRECTORY_SEPARATOR) { + $this->markTestSkipped('Windows does not support POSIX signals'); + } + + $process = $this->getProcess(self::$phpBin.' -r "sleep(4);"'); + $process->start(); + $process->stop(); + $this->assertTrue($process->hasBeenSignaled()); + } + + public function testProcessWithTermSignal() + { + if ('\\' === DIRECTORY_SEPARATOR) { + $this->markTestSkipped('Windows does not support POSIX signals'); + } + + // SIGTERM is only defined if pcntl extension is present + $termSignal = defined('SIGTERM') ? SIGTERM : 15; + + $process = $this->getProcess(self::$phpBin.' -r "sleep(4);"'); + $process->start(); + $process->stop(); + + $this->assertEquals($termSignal, $process->getTermSignal()); + } + + public function testProcessThrowsExceptionWhenExternallySignaled() + { + if ('\\' === DIRECTORY_SEPARATOR) { + $this->markTestSkipped('Windows does not support POSIX signals'); + } + + if (!function_exists('posix_kill')) { + $this->markTestSkipped('posix_kill is required for this test'); + } + + $termSignal = defined('SIGKILL') ? SIGKILL : 9; + + $process = $this->getProcess('exec php -r "while (true) {}"'); + $process->start(); + posix_kill($process->getPid(), $termSignal); + + $this->setExpectedException('Symfony\Component\Process\Exception\RuntimeException', 'The process has been signaled with signal "9".'); + $process->wait(); + } + + public function testRestart() + { + $process1 = $this->getProcess(self::$phpBin.' -r "echo getmypid();"'); + $process1->run(); + $process2 = $process1->restart(); + + $process2->wait(); // wait for output + + // Ensure that both processed finished and the output is numeric + $this->assertFalse($process1->isRunning()); + $this->assertFalse($process2->isRunning()); + $this->assertTrue(is_numeric($process1->getOutput())); + $this->assertTrue(is_numeric($process2->getOutput())); + + // Ensure that restart returned a new process by check that the output is different + $this->assertNotEquals($process1->getOutput(), $process2->getOutput()); + } + + public function testPhpDeadlock() + { + $this->markTestSkipped('Can cause PHP to hang'); + + // Sleep doesn't work as it will allow the process to handle signals and close + // file handles from the other end. + $process = $this->getProcess(self::$phpBin.' -r "while (true) {}"'); + $process->start(); + + // PHP will deadlock when it tries to cleanup $process + } + + public function testRunProcessWithTimeout() + { + $timeout = 0.5; + $process = $this->getProcess(self::$phpBin.' -r "usleep(600000);"'); + $process->setTimeout($timeout); + $start = microtime(true); + try { + $process->run(); + $this->fail('A RuntimeException should have been raised'); + } catch (RuntimeException $e) { + } + $duration = microtime(true) - $start; + + if ('\\' === DIRECTORY_SEPARATOR) { + // Windows is a bit slower as it read file handles, then allow twice the precision + $maxDuration = $timeout + 2 * Process::TIMEOUT_PRECISION; + } else { + $maxDuration = $timeout + Process::TIMEOUT_PRECISION; + } + + $this->assertLessThan($maxDuration, $duration); + } + + public function testCheckTimeoutOnNonStartedProcess() + { + $process = $this->getProcess(self::$phpBin.' -r "sleep(3);"'); + $process->checkTimeout(); + } + + public function testCheckTimeoutOnTerminatedProcess() + { + $process = $this->getProcess(self::$phpBin.' -v'); + $process->run(); + $process->checkTimeout(); + } + + public function testCheckTimeoutOnStartedProcess() + { + $timeout = 0.5; + $precision = 100000; + $process = $this->getProcess(self::$phpBin.' -r "sleep(3);"'); + $process->setTimeout($timeout); + $start = microtime(true); + + $process->start(); + + try { + while ($process->isRunning()) { + $process->checkTimeout(); + usleep($precision); + } + $this->fail('A RuntimeException should have been raised'); + } catch (RuntimeException $e) { + } + $duration = microtime(true) - $start; + + $this->assertLessThan($timeout + $precision, $duration); + $this->assertFalse($process->isSuccessful()); + } + + public function testIdleTimeout() + { + $process = $this->getProcess(self::$phpBin.' -r "sleep(3);"'); + $process->setTimeout(10); + $process->setIdleTimeout(0.5); + + try { + $process->run(); + + $this->fail('A timeout exception was expected.'); + } catch (ProcessTimedOutException $ex) { + $this->assertTrue($ex->isIdleTimeout()); + $this->assertFalse($ex->isGeneralTimeout()); + $this->assertEquals(0.5, $ex->getExceededTimeout()); + } + } + + public function testIdleTimeoutNotExceededWhenOutputIsSent() + { + $process = $this->getProcess(sprintf('%s -r %s', self::$phpBin, escapeshellarg('$n = 30; while ($n--) {echo "foo\n"; usleep(100000); }'))); + $process->setTimeout(2); + $process->setIdleTimeout(1); + + try { + $process->run(); + $this->fail('A timeout exception was expected.'); + } catch (ProcessTimedOutException $ex) { + $this->assertTrue($ex->isGeneralTimeout(), 'A general timeout is expected.'); + $this->assertFalse($ex->isIdleTimeout(), 'No idle timeout is expected.'); + $this->assertEquals(2, $ex->getExceededTimeout()); + } + } + + public function testStartAfterATimeout() + { + $process = $this->getProcess(sprintf('%s -r %s', self::$phpBin, escapeshellarg('$n = 1000; while ($n--) {echo \'\'; usleep(1000); }'))); + $process->setTimeout(0.1); + + try { + $process->run(); + $this->fail('A RuntimeException should have been raised.'); + } catch (RuntimeException $e) { + } + $process->start(); + usleep(1000); + $process->stop(); + } + + public function testGetPid() + { + $process = $this->getProcess(self::$phpBin.' -r "usleep(500000);"'); + $process->start(); + $this->assertGreaterThan(0, $process->getPid()); + $process->wait(); + } + + public function testGetPidIsNullBeforeStart() + { + $process = $this->getProcess(self::$phpBin.' -r "sleep(1);"'); + $this->assertNull($process->getPid()); + } + + public function testGetPidIsNullAfterRun() + { + $process = $this->getProcess(self::$phpBin.' -v'); + $process->run(); + $this->assertNull($process->getPid()); + } + + public function testSignal() + { + $this->verifyPosixIsEnabled(); + + $process = $this->getProcess('exec php -f '.__DIR__.'/SignalListener.php'); + $process->start(); + usleep(500000); + $process->signal(SIGUSR1); + + while ($process->isRunning() && false === strpos($process->getOutput(), 'Caught SIGUSR1')) { + usleep(10000); + } + + $this->assertEquals('Caught SIGUSR1', $process->getOutput()); + } + + public function testExitCodeIsAvailableAfterSignal() + { + $this->verifyPosixIsEnabled(); + + $process = $this->getProcess('sleep 4'); + $process->start(); + $process->signal(SIGKILL); + + while ($process->isRunning()) { + usleep(10000); + } + + $this->assertFalse($process->isRunning()); + $this->assertTrue($process->hasBeenSignaled()); + $this->assertFalse($process->isSuccessful()); + $this->assertEquals(137, $process->getExitCode()); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\LogicException + */ + public function testSignalProcessNotRunning() + { + $this->verifyPosixIsEnabled(); + $process = $this->getProcess(self::$phpBin.' -v'); + $process->signal(SIGHUP); + } + + /** + * @dataProvider provideMethodsThatNeedARunningProcess + */ + public function testMethodsThatNeedARunningProcess($method) + { + $process = $this->getProcess(self::$phpBin.' -v'); + $this->setExpectedException('Symfony\Component\Process\Exception\LogicException', sprintf('Process must be started before calling %s.', $method)); + $process->{$method}(); + } + + public function provideMethodsThatNeedARunningProcess() + { + return array( + array('getOutput'), + array('getIncrementalOutput'), + array('getErrorOutput'), + array('getIncrementalErrorOutput'), + array('wait'), + ); + } + + /** + * @dataProvider provideMethodsThatNeedATerminatedProcess + */ + public function testMethodsThatNeedATerminatedProcess($method) + { + $process = $this->getProcess(self::$phpBin.' -r "sleep(1);"'); + $process->start(); + try { + $process->{$method}(); + $process->stop(0); + $this->fail('A LogicException must have been thrown'); + } catch (\Exception $e) { + $this->assertInstanceOf('Symfony\Component\Process\Exception\LogicException', $e); + $this->assertEquals(sprintf('Process must be terminated before calling %s.', $method), $e->getMessage()); + } + $process->stop(0); + } + + public function provideMethodsThatNeedATerminatedProcess() + { + return array( + array('hasBeenSignaled'), + array('getTermSignal'), + array('hasBeenStopped'), + array('getStopSignal'), + ); + } + + private function verifyPosixIsEnabled() + { + if ('\\' === DIRECTORY_SEPARATOR) { + $this->markTestSkipped('POSIX signals do not work on Windows'); + } + if (!defined('SIGUSR1')) { + $this->markTestSkipped('The pcntl extension is not enabled'); + } + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + */ + public function testSignalWithWrongIntSignal() + { + if ('\\' === DIRECTORY_SEPARATOR) { + $this->markTestSkipped('POSIX signals do not work on Windows'); + } + + $process = $this->getProcess(self::$phpBin.' -r "sleep(3);"'); + $process->start(); + $process->signal(-4); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + */ + public function testSignalWithWrongNonIntSignal() + { + if ('\\' === DIRECTORY_SEPARATOR) { + $this->markTestSkipped('POSIX signals do not work on Windows'); + } + + $process = $this->getProcess(self::$phpBin.' -r "sleep(3);"'); + $process->start(); + $process->signal('Céphalopodes'); + } + + public function testDisableOutputDisablesTheOutput() + { + $p = $this->getProcess(self::$phpBin.' -r "usleep(500000);"'); + $this->assertFalse($p->isOutputDisabled()); + $p->disableOutput(); + $this->assertTrue($p->isOutputDisabled()); + $p->enableOutput(); + $this->assertFalse($p->isOutputDisabled()); + } + + public function testDisableOutputWhileRunningThrowsException() + { + $p = $this->getProcess(self::$phpBin.' -r "usleep(500000);"'); + $p->start(); + $this->setExpectedException('Symfony\Component\Process\Exception\RuntimeException', 'Disabling output while the process is running is not possible.'); + $p->disableOutput(); + } + + public function testEnableOutputWhileRunningThrowsException() + { + $p = $this->getProcess(self::$phpBin.' -r "usleep(500000);"'); + $p->disableOutput(); + $p->start(); + $this->setExpectedException('Symfony\Component\Process\Exception\RuntimeException', 'Enabling output while the process is running is not possible.'); + $p->enableOutput(); + } + + public function testEnableOrDisableOutputAfterRunDoesNotThrowException() + { + $p = $this->getProcess(self::$phpBin.' -r "usleep(500000);"'); + $p->disableOutput(); + $p->start(); + $p->wait(); + $p->enableOutput(); + $p->disableOutput(); + } + + public function testDisableOutputWhileIdleTimeoutIsSet() + { + $process = $this->getProcess('sleep 3'); + $process->setIdleTimeout(1); + $this->setExpectedException('Symfony\Component\Process\Exception\LogicException', 'Output can not be disabled while an idle timeout is set.'); + $process->disableOutput(); + } + + public function testSetIdleTimeoutWhileOutputIsDisabled() + { + $process = $this->getProcess('sleep 3'); + $process->disableOutput(); + $this->setExpectedException('Symfony\Component\Process\Exception\LogicException', 'Idle timeout can not be set while the output is disabled.'); + $process->setIdleTimeout(1); + } + + public function testSetNullIdleTimeoutWhileOutputIsDisabled() + { + $process = $this->getProcess('sleep 3'); + $process->disableOutput(); + $process->setIdleTimeout(null); + } + + /** + * @dataProvider provideStartMethods + */ + public function testStartWithACallbackAndDisabledOutput($startMethod, $exception, $exceptionMessage) + { + $p = $this->getProcess(self::$phpBin.' -r "usleep(500000);"'); + $p->disableOutput(); + $this->setExpectedException($exception, $exceptionMessage); + $p->{$startMethod}(function () {}); + } + + public function provideStartMethods() + { + return array( + array('start', 'Symfony\Component\Process\Exception\LogicException', 'Output has been disabled, enable it to allow the use of a callback.'), + array('run', 'Symfony\Component\Process\Exception\LogicException', 'Output has been disabled, enable it to allow the use of a callback.'), + array('mustRun', 'Symfony\Component\Process\Exception\LogicException', 'Output has been disabled, enable it to allow the use of a callback.'), + ); + } + + /** + * @dataProvider provideOutputFetchingMethods + */ + public function testGetOutputWhileDisabled($fetchMethod) + { + $p = $this->getProcess(self::$phpBin.' -r "usleep(500000);"'); + $p->disableOutput(); + $p->start(); + $this->setExpectedException('Symfony\Component\Process\Exception\LogicException', 'Output has been disabled.'); + $p->{$fetchMethod}(); + } + + public function provideOutputFetchingMethods() + { + return array( + array('getOutput'), + array('getIncrementalOutput'), + array('getErrorOutput'), + array('getIncrementalErrorOutput'), + ); + } + + public function responsesCodeProvider() + { + return array( + //expected output / getter / code to execute + //array(1,'getExitCode','exit(1);'), + //array(true,'isSuccessful','exit();'), + array('output', 'getOutput', 'echo \'output\';'), + ); + } + + public function pipesCodeProvider() + { + $variations = array( + 'fwrite(STDOUT, $in = file_get_contents(\'php://stdin\')); fwrite(STDERR, $in);', + 'include \''.__DIR__.'/PipeStdinInStdoutStdErrStreamSelect.php\';', + ); + + if ('\\' === DIRECTORY_SEPARATOR) { + // Avoid XL buffers on Windows because of https://bugs.php.net/bug.php?id=65650 + $sizes = array(1, 2, 4, 8); + } else { + $sizes = array(1, 16, 64, 1024, 4096); + } + + $codes = array(); + foreach ($sizes as $size) { + foreach ($variations as $code) { + $codes[] = array($code, $size); + } + } + + return $codes; + } + + /** + * provides default method names for simple getter/setter. + */ + public function methodProvider() + { + $defaults = array( + array('CommandLine'), + array('Timeout'), + array('WorkingDirectory'), + array('Env'), + array('Stdin'), + array('Input'), + array('Options'), + ); + + return $defaults; + } + + /** + * @param string $commandline + * @param null|string $cwd + * @param null|array $env + * @param null|string $input + * @param int $timeout + * @param array $options + * + * @return Process + */ + abstract protected function getProcess($commandline, $cwd = null, array $env = null, $input = null, $timeout = 60, array $options = array()); +} + +class Stringifiable +{ + public function __toString() + { + return 'stringifiable'; + } +} + +class NonStringifiable +{ +} diff --git a/vendor/symfony/process/Tests/ExecutableFinderTest.php b/vendor/symfony/process/Tests/ExecutableFinderTest.php new file mode 100644 index 00000000..61a471b4 --- /dev/null +++ b/vendor/symfony/process/Tests/ExecutableFinderTest.php @@ -0,0 +1,149 @@ +<?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\ExecutableFinder; + +/** + * @author Chris Smith <chris@cs278.org> + */ +class ExecutableFinderTest extends \PHPUnit_Framework_TestCase +{ + private $path; + + protected function tearDown() + { + if ($this->path) { + // Restore path if it was changed. + putenv('PATH='.$this->path); + } + } + + private function setPath($path) + { + $this->path = getenv('PATH'); + putenv('PATH='.$path); + } + + public function testFind() + { + if (!defined('PHP_BINARY')) { + $this->markTestSkipped('Requires the PHP_BINARY constant'); + } + + if (ini_get('open_basedir')) { + $this->markTestSkipped('Cannot test when open_basedir is set'); + } + + $this->setPath(dirname(PHP_BINARY)); + + $finder = new ExecutableFinder(); + $result = $finder->find($this->getPhpBinaryName()); + + $this->assertSamePath(PHP_BINARY, $result); + } + + public function testFindWithDefault() + { + if (ini_get('open_basedir')) { + $this->markTestSkipped('Cannot test when open_basedir is set'); + } + + $expected = 'defaultValue'; + + $this->setPath(''); + + $finder = new ExecutableFinder(); + $result = $finder->find('foo', $expected); + + $this->assertEquals($expected, $result); + } + + public function testFindWithExtraDirs() + { + if (!defined('PHP_BINARY')) { + $this->markTestSkipped('Requires the PHP_BINARY constant'); + } + + if (ini_get('open_basedir')) { + $this->markTestSkipped('Cannot test when open_basedir is set'); + } + + $this->setPath(''); + + $extraDirs = array(dirname(PHP_BINARY)); + + $finder = new ExecutableFinder(); + $result = $finder->find($this->getPhpBinaryName(), null, $extraDirs); + + $this->assertSamePath(PHP_BINARY, $result); + } + + public function testFindWithOpenBaseDir() + { + if (!defined('PHP_BINARY')) { + $this->markTestSkipped('Requires the PHP_BINARY constant'); + } + + if ('\\' === DIRECTORY_SEPARATOR) { + $this->markTestSkipped('Cannot run test on windows'); + } + + if (ini_get('open_basedir')) { + $this->markTestSkipped('Cannot test when open_basedir is set'); + } + + $this->iniSet('open_basedir', dirname(PHP_BINARY).(!defined('HHVM_VERSION') ? PATH_SEPARATOR.'/' : '')); + + $finder = new ExecutableFinder(); + $result = $finder->find($this->getPhpBinaryName()); + + $this->assertSamePath(PHP_BINARY, $result); + } + + public function testFindProcessInOpenBasedir() + { + if (ini_get('open_basedir')) { + $this->markTestSkipped('Cannot test when open_basedir is set'); + } + + if (!defined('PHP_BINARY')) { + $this->markTestSkipped('Requires the PHP_BINARY constant'); + } + + if ('\\' === DIRECTORY_SEPARATOR) { + $this->markTestSkipped('Cannot run test on windows'); + } + + $this->setPath(''); + $this->iniSet('open_basedir', PHP_BINARY.(!defined('HHVM_VERSION') ? PATH_SEPARATOR.'/' : '')); + + $finder = new ExecutableFinder(); + $result = $finder->find($this->getPhpBinaryName(), false); + + $this->assertSamePath(PHP_BINARY, $result); + } + + private function assertSamePath($expected, $tested) + { + if ('\\' === DIRECTORY_SEPARATOR) { + $this->assertEquals(strtolower($expected), strtolower($tested)); + } else { + $this->assertEquals($expected, $tested); + } + } + + private function getPhpBinaryName() + { + return basename(PHP_BINARY, '\\' === DIRECTORY_SEPARATOR ? '.exe' : ''); + } +} diff --git a/vendor/symfony/process/Tests/NonStopableProcess.php b/vendor/symfony/process/Tests/NonStopableProcess.php new file mode 100644 index 00000000..692feebb --- /dev/null +++ b/vendor/symfony/process/Tests/NonStopableProcess.php @@ -0,0 +1,36 @@ +<?php + +/** + * Runs a PHP script that can be stopped only with a SIGKILL (9) signal for 3 seconds. + * + * @args duration Run this script with a custom duration + * + * @example `php NonStopableProcess.php 42` will run the script for 42 seconds + */ +function handleSignal($signal) +{ + switch ($signal) { + case SIGTERM: + $name = 'SIGTERM'; + break; + case SIGINT: + $name = 'SIGINT'; + break; + default: + $name = $signal.' (unknown)'; + break; + } + + echo "received signal $name\n"; +} + +declare (ticks = 1); +pcntl_signal(SIGTERM, 'handleSignal'); +pcntl_signal(SIGINT, 'handleSignal'); + +$duration = isset($argv[1]) ? (int) $argv[1] : 3; +$start = microtime(true); + +while ($duration > (microtime(true) - $start)) { + usleep(1000); +} diff --git a/vendor/symfony/process/Tests/PhpExecutableFinderTest.php b/vendor/symfony/process/Tests/PhpExecutableFinderTest.php new file mode 100644 index 00000000..cd4abedc --- /dev/null +++ b/vendor/symfony/process/Tests/PhpExecutableFinderTest.php @@ -0,0 +1,97 @@ +<?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\PhpExecutableFinder; + +/** + * @author Robert Schönthal <seroscho@googlemail.com> + */ +class PhpExecutableFinderTest extends \PHPUnit_Framework_TestCase +{ + /** + * tests find() with the env var PHP_PATH. + */ + public function testFindWithPhpPath() + { + if (defined('PHP_BINARY')) { + $this->markTestSkipped('The PHP binary is easily available as of PHP 5.4'); + } + + $f = new PhpExecutableFinder(); + + $current = $f->find(); + + //not executable PHP_PATH + putenv('PHP_PATH=/not/executable/php'); + $this->assertFalse($f->find(), '::find() returns false for not executable PHP'); + $this->assertFalse($f->find(false), '::find() returns false for not executable PHP'); + + //executable PHP_PATH + putenv('PHP_PATH='.$current); + $this->assertEquals($f->find(), $current, '::find() returns the executable PHP'); + $this->assertEquals($f->find(false), $current, '::find() returns the executable PHP'); + } + + /** + * tests find() with the env var PHP_PATH. + */ + public function testFindWithHHVM() + { + if (!defined('HHVM_VERSION')) { + $this->markTestSkipped('Should be executed in HHVM context.'); + } + + $f = new PhpExecutableFinder(); + + $current = getenv('PHP_BINARY') ?: PHP_BINARY; + + $this->assertEquals($current.' --php', $f->find(), '::find() returns the executable PHP'); + $this->assertEquals($current, $f->find(false), '::find() returns the executable PHP'); + } + + /** + * tests find() with the env var PHP_PATH. + */ + public function testFindArguments() + { + $f = new PhpExecutableFinder(); + + if (defined('HHVM_VERSION')) { + $this->assertEquals($f->findArguments(), array('--php'), '::findArguments() returns HHVM arguments'); + } else { + $this->assertEquals($f->findArguments(), array(), '::findArguments() returns no arguments'); + } + } + + /** + * tests find() with default executable. + */ + public function testFindWithSuffix() + { + if (defined('PHP_BINARY')) { + $this->markTestSkipped('The PHP binary is easily available as of PHP 5.4'); + } + + putenv('PHP_PATH='); + putenv('PHP_PEAR_PHP_BIN='); + $f = new PhpExecutableFinder(); + + $current = $f->find(); + + //TODO maybe php executable is custom or even Windows + if ('\\' === DIRECTORY_SEPARATOR) { + $this->assertTrue(is_executable($current)); + $this->assertTrue((bool) preg_match('/'.addslashes(DIRECTORY_SEPARATOR).'php\.(exe|bat|cmd|com)$/i', $current), '::find() returns the executable PHP with suffixes'); + } + } +} diff --git a/vendor/symfony/process/Tests/PhpProcessTest.php b/vendor/symfony/process/Tests/PhpProcessTest.php new file mode 100644 index 00000000..5dc546cc --- /dev/null +++ b/vendor/symfony/process/Tests/PhpProcessTest.php @@ -0,0 +1,49 @@ +<?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\PhpExecutableFinder; +use Symfony\Component\Process\PhpProcess; + +class PhpProcessTest extends \PHPUnit_Framework_TestCase +{ + public function testNonBlockingWorks() + { + $expected = 'hello world!'; + $process = new PhpProcess(<<<PHP +<?php echo '$expected'; +PHP + ); + $process->start(); + $process->wait(); + $this->assertEquals($expected, $process->getOutput()); + } + + public function testCommandLine() + { + $process = new PhpProcess(<<<PHP +<?php echo 'foobar'; +PHP + ); + + $f = new PhpExecutableFinder(); + $commandLine = $f->find(); + + $this->assertSame($commandLine, $process->getCommandLine(), '::getCommandLine() returns the command line of PHP before start'); + + $process->start(); + $this->assertSame($commandLine, $process->getCommandLine(), '::getCommandLine() returns the command line of PHP after start'); + + $process->wait(); + $this->assertSame($commandLine, $process->getCommandLine(), '::getCommandLine() returns the command line of PHP after wait'); + } +} diff --git a/vendor/symfony/process/Tests/PipeStdinInStdoutStdErrStreamSelect.php b/vendor/symfony/process/Tests/PipeStdinInStdoutStdErrStreamSelect.php new file mode 100644 index 00000000..26673ea4 --- /dev/null +++ b/vendor/symfony/process/Tests/PipeStdinInStdoutStdErrStreamSelect.php @@ -0,0 +1,63 @@ +<?php + +define('ERR_SELECT_FAILED', 1); +define('ERR_TIMEOUT', 2); +define('ERR_READ_FAILED', 3); +define('ERR_WRITE_FAILED', 4); + +$read = array(STDIN); +$write = array(STDOUT, STDERR); + +stream_set_blocking(STDIN, 0); +stream_set_blocking(STDOUT, 0); +stream_set_blocking(STDERR, 0); + +$out = $err = ''; +while ($read || $write) { + $r = $read; + $w = $write; + $e = null; + $n = stream_select($r, $w, $e, 5); + + if (false === $n) { + die(ERR_SELECT_FAILED); + } elseif ($n < 1) { + die(ERR_TIMEOUT); + } + + if (in_array(STDOUT, $w) && strlen($out) > 0) { + $written = fwrite(STDOUT, (binary) $out, 32768); + if (false === $written) { + die(ERR_WRITE_FAILED); + } + $out = (binary) substr($out, $written); + } + if (null === $read && '' === $out) { + $write = array_diff($write, array(STDOUT)); + } + + if (in_array(STDERR, $w) && strlen($err) > 0) { + $written = fwrite(STDERR, (binary) $err, 32768); + if (false === $written) { + die(ERR_WRITE_FAILED); + } + $err = (binary) substr($err, $written); + } + if (null === $read && '' === $err) { + $write = array_diff($write, array(STDERR)); + } + + if ($r) { + $str = fread(STDIN, 32768); + if (false !== $str) { + $out .= $str; + $err .= $str; + } + if (false === $str || feof(STDIN)) { + $read = null; + if (!feof(STDIN)) { + die(ERR_READ_FAILED); + } + } + } +} diff --git a/vendor/symfony/process/Tests/ProcessBuilderTest.php b/vendor/symfony/process/Tests/ProcessBuilderTest.php new file mode 100644 index 00000000..1b5056d1 --- /dev/null +++ b/vendor/symfony/process/Tests/ProcessBuilderTest.php @@ -0,0 +1,225 @@ +<?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\ProcessBuilder; + +class ProcessBuilderTest extends \PHPUnit_Framework_TestCase +{ + public function testInheritEnvironmentVars() + { + $_ENV['MY_VAR_1'] = 'foo'; + + $proc = ProcessBuilder::create() + ->add('foo') + ->getProcess(); + + unset($_ENV['MY_VAR_1']); + + $env = $proc->getEnv(); + $this->assertArrayHasKey('MY_VAR_1', $env); + $this->assertEquals('foo', $env['MY_VAR_1']); + } + + public function testAddEnvironmentVariables() + { + $pb = new ProcessBuilder(); + $env = array( + 'foo' => 'bar', + 'foo2' => 'bar2', + ); + $proc = $pb + ->add('command') + ->setEnv('foo', 'bar2') + ->addEnvironmentVariables($env) + ->inheritEnvironmentVariables(false) + ->getProcess() + ; + + $this->assertSame($env, $proc->getEnv()); + } + + public function testProcessShouldInheritAndOverrideEnvironmentVars() + { + $_ENV['MY_VAR_1'] = 'foo'; + + $proc = ProcessBuilder::create() + ->setEnv('MY_VAR_1', 'bar') + ->add('foo') + ->getProcess(); + + unset($_ENV['MY_VAR_1']); + + $env = $proc->getEnv(); + $this->assertArrayHasKey('MY_VAR_1', $env); + $this->assertEquals('bar', $env['MY_VAR_1']); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\InvalidArgumentException + */ + public function testNegativeTimeoutFromSetter() + { + $pb = new ProcessBuilder(); + $pb->setTimeout(-1); + } + + public function testNullTimeout() + { + $pb = new ProcessBuilder(); + $pb->setTimeout(10); + $pb->setTimeout(null); + + $r = new \ReflectionObject($pb); + $p = $r->getProperty('timeout'); + $p->setAccessible(true); + + $this->assertNull($p->getValue($pb)); + } + + public function testShouldSetArguments() + { + $pb = new ProcessBuilder(array('initial')); + $pb->setArguments(array('second')); + + $proc = $pb->getProcess(); + + $this->assertContains('second', $proc->getCommandLine()); + } + + public function testPrefixIsPrependedToAllGeneratedProcess() + { + $pb = new ProcessBuilder(); + $pb->setPrefix('/usr/bin/php'); + + $proc = $pb->setArguments(array('-v'))->getProcess(); + if ('\\' === DIRECTORY_SEPARATOR) { + $this->assertEquals('"/usr/bin/php" "-v"', $proc->getCommandLine()); + } else { + $this->assertEquals("'/usr/bin/php' '-v'", $proc->getCommandLine()); + } + + $proc = $pb->setArguments(array('-i'))->getProcess(); + if ('\\' === DIRECTORY_SEPARATOR) { + $this->assertEquals('"/usr/bin/php" "-i"', $proc->getCommandLine()); + } else { + $this->assertEquals("'/usr/bin/php' '-i'", $proc->getCommandLine()); + } + } + + public function testArrayPrefixesArePrependedToAllGeneratedProcess() + { + $pb = new ProcessBuilder(); + $pb->setPrefix(array('/usr/bin/php', 'composer.phar')); + + $proc = $pb->setArguments(array('-v'))->getProcess(); + if ('\\' === DIRECTORY_SEPARATOR) { + $this->assertEquals('"/usr/bin/php" "composer.phar" "-v"', $proc->getCommandLine()); + } else { + $this->assertEquals("'/usr/bin/php' 'composer.phar' '-v'", $proc->getCommandLine()); + } + + $proc = $pb->setArguments(array('-i'))->getProcess(); + if ('\\' === DIRECTORY_SEPARATOR) { + $this->assertEquals('"/usr/bin/php" "composer.phar" "-i"', $proc->getCommandLine()); + } else { + $this->assertEquals("'/usr/bin/php' 'composer.phar' '-i'", $proc->getCommandLine()); + } + } + + public function testShouldEscapeArguments() + { + $pb = new ProcessBuilder(array('%path%', 'foo " bar', '%baz%baz')); + $proc = $pb->getProcess(); + + if ('\\' === DIRECTORY_SEPARATOR) { + $this->assertSame('^%"path"^% "foo \\" bar" "%baz%baz"', $proc->getCommandLine()); + } else { + $this->assertSame("'%path%' 'foo \" bar' '%baz%baz'", $proc->getCommandLine()); + } + } + + public function testShouldEscapeArgumentsAndPrefix() + { + $pb = new ProcessBuilder(array('arg')); + $pb->setPrefix('%prefix%'); + $proc = $pb->getProcess(); + + if ('\\' === DIRECTORY_SEPARATOR) { + $this->assertSame('^%"prefix"^% "arg"', $proc->getCommandLine()); + } else { + $this->assertSame("'%prefix%' 'arg'", $proc->getCommandLine()); + } + } + + /** + * @expectedException \Symfony\Component\Process\Exception\LogicException + */ + public function testShouldThrowALogicExceptionIfNoPrefixAndNoArgument() + { + ProcessBuilder::create()->getProcess(); + } + + public function testShouldNotThrowALogicExceptionIfNoArgument() + { + $process = ProcessBuilder::create() + ->setPrefix('/usr/bin/php') + ->getProcess(); + + if ('\\' === DIRECTORY_SEPARATOR) { + $this->assertEquals('"/usr/bin/php"', $process->getCommandLine()); + } else { + $this->assertEquals("'/usr/bin/php'", $process->getCommandLine()); + } + } + + public function testShouldNotThrowALogicExceptionIfNoPrefix() + { + $process = ProcessBuilder::create(array('/usr/bin/php')) + ->getProcess(); + + if ('\\' === DIRECTORY_SEPARATOR) { + $this->assertEquals('"/usr/bin/php"', $process->getCommandLine()); + } else { + $this->assertEquals("'/usr/bin/php'", $process->getCommandLine()); + } + } + + public function testShouldReturnProcessWithDisabledOutput() + { + $process = ProcessBuilder::create(array('/usr/bin/php')) + ->disableOutput() + ->getProcess(); + + $this->assertTrue($process->isOutputDisabled()); + } + + public function testShouldReturnProcessWithEnabledOutput() + { + $process = ProcessBuilder::create(array('/usr/bin/php')) + ->disableOutput() + ->enableOutput() + ->getProcess(); + + $this->assertFalse($process->isOutputDisabled()); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\InvalidArgumentException + * @expectedExceptionMessage Symfony\Component\Process\ProcessBuilder::setInput only accepts strings or stream resources. + */ + public function testInvalidInput() + { + $builder = ProcessBuilder::create(); + $builder->setInput(array()); + } +} diff --git a/vendor/symfony/process/Tests/ProcessFailedExceptionTest.php b/vendor/symfony/process/Tests/ProcessFailedExceptionTest.php new file mode 100644 index 00000000..b028395f --- /dev/null +++ b/vendor/symfony/process/Tests/ProcessFailedExceptionTest.php @@ -0,0 +1,136 @@ +<?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\Exception\ProcessFailedException; + +/** + * @author Sebastian Marek <proofek@gmail.com> + */ +class ProcessFailedExceptionTest extends \PHPUnit_Framework_TestCase +{ + /** + * tests ProcessFailedException throws exception if the process was successful. + */ + public function testProcessFailedExceptionThrowsException() + { + $process = $this->getMock( + 'Symfony\Component\Process\Process', + array('isSuccessful'), + array('php') + ); + $process->expects($this->once()) + ->method('isSuccessful') + ->will($this->returnValue(true)); + + $this->setExpectedException( + '\InvalidArgumentException', + 'Expected a failed process, but the given process was successful.' + ); + + new ProcessFailedException($process); + } + + /** + * tests ProcessFailedException uses information from process output + * to generate exception message. + */ + public function testProcessFailedExceptionPopulatesInformationFromProcessOutput() + { + $cmd = 'php'; + $exitCode = 1; + $exitText = 'General error'; + $output = 'Command output'; + $errorOutput = 'FATAL: Unexpected error'; + + $process = $this->getMock( + 'Symfony\Component\Process\Process', + array('isSuccessful', 'getOutput', 'getErrorOutput', 'getExitCode', 'getExitCodeText', 'isOutputDisabled'), + array($cmd) + ); + $process->expects($this->once()) + ->method('isSuccessful') + ->will($this->returnValue(false)); + + $process->expects($this->once()) + ->method('getOutput') + ->will($this->returnValue($output)); + + $process->expects($this->once()) + ->method('getErrorOutput') + ->will($this->returnValue($errorOutput)); + + $process->expects($this->once()) + ->method('getExitCode') + ->will($this->returnValue($exitCode)); + + $process->expects($this->once()) + ->method('getExitCodeText') + ->will($this->returnValue($exitText)); + + $process->expects($this->once()) + ->method('isOutputDisabled') + ->will($this->returnValue(false)); + + $exception = new ProcessFailedException($process); + + $this->assertEquals( + "The command \"$cmd\" failed.\nExit Code: $exitCode($exitText)\n\nOutput:\n================\n{$output}\n\nError Output:\n================\n{$errorOutput}", + $exception->getMessage() + ); + } + + /** + * Tests that ProcessFailedException does not extract information from + * process output if it was previously disabled + */ + public function testDisabledOutputInFailedExceptionDoesNotPopulateOutput() + { + $cmd = 'php'; + $exitCode = 1; + $exitText = 'General error'; + + $process = $this->getMock( + 'Symfony\Component\Process\Process', + array('isSuccessful', 'isOutputDisabled', 'getExitCode', 'getExitCodeText', 'getOutput', 'getErrorOutput'), + array($cmd) + ); + $process->expects($this->once()) + ->method('isSuccessful') + ->will($this->returnValue(false)); + + $process->expects($this->never()) + ->method('getOutput'); + + $process->expects($this->never()) + ->method('getErrorOutput'); + + $process->expects($this->once()) + ->method('getExitCode') + ->will($this->returnValue($exitCode)); + + $process->expects($this->once()) + ->method('getExitCodeText') + ->will($this->returnValue($exitText)); + + $process->expects($this->once()) + ->method('isOutputDisabled') + ->will($this->returnValue(true)); + + $exception = new ProcessFailedException($process); + + $this->assertEquals( + "The command \"$cmd\" failed.\nExit Code: $exitCode($exitText)", + $exception->getMessage() + ); + } +} diff --git a/vendor/symfony/process/Tests/ProcessInSigchildEnvironment.php b/vendor/symfony/process/Tests/ProcessInSigchildEnvironment.php new file mode 100644 index 00000000..3977bcdc --- /dev/null +++ b/vendor/symfony/process/Tests/ProcessInSigchildEnvironment.php @@ -0,0 +1,22 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Process\Tests; + +use Symfony\Component\Process\Process; + +class ProcessInSigchildEnvironment extends Process +{ + protected function isSigchildEnabled() + { + return true; + } +} diff --git a/vendor/symfony/process/Tests/ProcessUtilsTest.php b/vendor/symfony/process/Tests/ProcessUtilsTest.php new file mode 100644 index 00000000..e6564cde --- /dev/null +++ b/vendor/symfony/process/Tests/ProcessUtilsTest.php @@ -0,0 +1,48 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Process\Tests; + +use Symfony\Component\Process\ProcessUtils; + +class ProcessUtilsTest extends \PHPUnit_Framework_TestCase +{ + /** + * @dataProvider dataArguments + */ + public function testEscapeArgument($result, $argument) + { + $this->assertSame($result, ProcessUtils::escapeArgument($argument)); + } + + public function dataArguments() + { + if ('\\' === DIRECTORY_SEPARATOR) { + return array( + array('"\"php\" \"-v\""', '"php" "-v"'), + array('"foo bar"', 'foo bar'), + array('^%"path"^%', '%path%'), + array('"<|>\\" \\"\'f"', '<|>" "\'f'), + array('""', ''), + array('"with\trailingbs\\\\"', 'with\trailingbs\\'), + ); + } + + return array( + array("'\"php\" \"-v\"'", '"php" "-v"'), + array("'foo bar'", 'foo bar'), + array("'%path%'", '%path%'), + array("'<|>\" \"'\\''f'", '<|>" "\'f'), + array("''", ''), + array("'with\\trailingbs\\'", 'with\trailingbs\\'), + ); + } +} diff --git a/vendor/symfony/process/Tests/SigchildDisabledProcessTest.php b/vendor/symfony/process/Tests/SigchildDisabledProcessTest.php new file mode 100644 index 00000000..fdae5ec2 --- /dev/null +++ b/vendor/symfony/process/Tests/SigchildDisabledProcessTest.php @@ -0,0 +1,263 @@ +<?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; + +class SigchildDisabledProcessTest extends AbstractProcessTest +{ + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. You must use setEnhanceSigchildCompatibility() to use this method. + */ + public function testGetExitCode() + { + parent::testGetExitCode(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. You must use setEnhanceSigchildCompatibility() to use this method. + */ + public function testGetExitCodeIsNullOnStart() + { + parent::testGetExitCodeIsNullOnStart(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. You must use setEnhanceSigchildCompatibility() to use this method. + */ + public function testGetExitCodeIsNullOnWhenStartingAgain() + { + parent::testGetExitCodeIsNullOnWhenStartingAgain(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. You must use setEnhanceSigchildCompatibility() to use this method. + */ + public function testExitCodeCommandFailed() + { + parent::testExitCodeCommandFailed(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. You must use setEnhanceSigchildCompatibility() to use this method. + */ + public function testMustRun() + { + parent::testMustRun(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. You must use setEnhanceSigchildCompatibility() to use this method. + */ + public function testSuccessfulMustRunHasCorrectExitCode() + { + parent::testSuccessfulMustRunHasCorrectExitCode(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + */ + public function testMustRunThrowsException() + { + parent::testMustRunThrowsException(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + */ + public function testProcessIsSignaledIfStopped() + { + parent::testProcessIsSignaledIfStopped(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. Term signal can not be retrieved. + */ + public function testProcessWithTermSignal() + { + parent::testProcessWithTermSignal(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. Term signal can not be retrieved. + */ + public function testProcessIsNotSignaled() + { + parent::testProcessIsNotSignaled(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. Term signal can not be retrieved. + */ + public function testProcessWithoutTermSignal() + { + parent::testProcessWithoutTermSignal(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. You must use setEnhanceSigchildCompatibility() to use this method. + */ + public function testCheckTimeoutOnStartedProcess() + { + parent::testCheckTimeoutOnStartedProcess(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. The process identifier can not be retrieved. + */ + public function testGetPid() + { + parent::testGetPid(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. The process identifier can not be retrieved. + */ + public function testGetPidIsNullBeforeStart() + { + parent::testGetPidIsNullBeforeStart(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. The process identifier can not be retrieved. + */ + public function testGetPidIsNullAfterRun() + { + parent::testGetPidIsNullAfterRun(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. You must use setEnhanceSigchildCompatibility() to use this method. + */ + public function testExitCodeText() + { + $process = $this->getProcess('qdfsmfkqsdfmqmsd'); + $process->run(); + + $process->getExitCodeText(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. You must use setEnhanceSigchildCompatibility() to use this method. + */ + public function testExitCodeTextIsNullWhenExitCodeIsNull() + { + parent::testExitCodeTextIsNullWhenExitCodeIsNull(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. You must use setEnhanceSigchildCompatibility() to use this method. + */ + public function testIsSuccessful() + { + parent::testIsSuccessful(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. You must use setEnhanceSigchildCompatibility() to use this method. + */ + public function testIsSuccessfulOnlyAfterTerminated() + { + parent::testIsSuccessfulOnlyAfterTerminated(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. You must use setEnhanceSigchildCompatibility() to use this method. + */ + public function testIsNotSuccessful() + { + parent::testIsNotSuccessful(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. You must use setEnhanceSigchildCompatibility() to use this method. + */ + public function testTTYCommandExitCode() + { + parent::testTTYCommandExitCode(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. The process can not be signaled. + */ + public function testSignal() + { + parent::testSignal(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. Term signal can not be retrieved. + */ + public function testProcessWithoutTermSignalIsNotSignaled() + { + parent::testProcessWithoutTermSignalIsNotSignaled(); + } + + public function testStopWithTimeoutIsActuallyWorking() + { + $this->markTestSkipped('Stopping with signal is not supported in sigchild environment'); + } + + public function testProcessThrowsExceptionWhenExternallySignaled() + { + $this->markTestSkipped('Retrieving Pid is not supported in sigchild environment'); + } + + public function testExitCodeIsAvailableAfterSignal() + { + $this->markTestSkipped('Signal is not supported in sigchild environment'); + } + + public function testRunProcessWithTimeout() + { + $this->markTestSkipped('Signal (required for timeout) is not supported in sigchild environment'); + } + + public function provideStartMethods() + { + return array( + array('start', 'Symfony\Component\Process\Exception\LogicException', 'Output has been disabled, enable it to allow the use of a callback.'), + array('run', 'Symfony\Component\Process\Exception\LogicException', 'Output has been disabled, enable it to allow the use of a callback.'), + array('mustRun', 'Symfony\Component\Process\Exception\RuntimeException', 'This PHP has been compiled with --enable-sigchild. You must use setEnhanceSigchildCompatibility() to use this method.'), + ); + } + + /** + * {@inheritdoc} + */ + protected function getProcess($commandline, $cwd = null, array $env = null, $input = null, $timeout = 60, array $options = array()) + { + $process = new ProcessInSigchildEnvironment($commandline, $cwd, $env, $input, $timeout, $options); + $process->setEnhanceSigchildCompatibility(false); + + return $process; + } +} diff --git a/vendor/symfony/process/Tests/SigchildEnabledProcessTest.php b/vendor/symfony/process/Tests/SigchildEnabledProcessTest.php new file mode 100644 index 00000000..2668a9b4 --- /dev/null +++ b/vendor/symfony/process/Tests/SigchildEnabledProcessTest.php @@ -0,0 +1,148 @@ +<?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; + +class SigchildEnabledProcessTest extends AbstractProcessTest +{ + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. Term signal can not be retrieved. + */ + public function testProcessIsSignaledIfStopped() + { + parent::testProcessIsSignaledIfStopped(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. Term signal can not be retrieved. + */ + public function testProcessWithTermSignal() + { + parent::testProcessWithTermSignal(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. Term signal can not be retrieved. + */ + public function testProcessIsNotSignaled() + { + parent::testProcessIsNotSignaled(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. Term signal can not be retrieved. + */ + public function testProcessWithoutTermSignal() + { + parent::testProcessWithoutTermSignal(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. The process identifier can not be retrieved. + */ + public function testGetPid() + { + parent::testGetPid(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. The process identifier can not be retrieved. + */ + public function testGetPidIsNullBeforeStart() + { + parent::testGetPidIsNullBeforeStart(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. The process identifier can not be retrieved. + */ + public function testGetPidIsNullAfterRun() + { + parent::testGetPidIsNullAfterRun(); + } + + public function testExitCodeText() + { + $process = $this->getProcess('qdfsmfkqsdfmqmsd'); + $process->run(); + + $this->assertInternalType('string', $process->getExitCodeText()); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. The process can not be signaled. + */ + public function testSignal() + { + parent::testSignal(); + } + + /** + * @expectedException \Symfony\Component\Process\Exception\RuntimeException + * @expectedExceptionMessage This PHP has been compiled with --enable-sigchild. Term signal can not be retrieved. + */ + public function testProcessWithoutTermSignalIsNotSignaled() + { + parent::testProcessWithoutTermSignalIsNotSignaled(); + } + + public function testProcessThrowsExceptionWhenExternallySignaled() + { + $this->markTestSkipped('Retrieving Pid is not supported in sigchild environment'); + } + + public function testExitCodeIsAvailableAfterSignal() + { + $this->markTestSkipped('Signal is not supported in sigchild environment'); + } + + public function testStartAfterATimeout() + { + if ('\\' === DIRECTORY_SEPARATOR) { + $this->markTestSkipped('Restarting a timed-out process on Windows is not supported in sigchild environment'); + } + parent::testStartAfterATimeout(); + } + + public function testStopWithTimeoutIsActuallyWorking() + { + $this->markTestSkipped('Stopping with signal is not supported in sigchild environment'); + } + + public function testRunProcessWithTimeout() + { + $this->markTestSkipped('Signal (required for timeout) is not supported in sigchild environment'); + } + + public function testCheckTimeoutOnStartedProcess() + { + $this->markTestSkipped('Signal (required for timeout) is not supported in sigchild environment'); + } + + /** + * {@inheritdoc} + */ + protected function getProcess($commandline, $cwd = null, array $env = null, $input = null, $timeout = 60, array $options = array()) + { + $process = new ProcessInSigchildEnvironment($commandline, $cwd, $env, $input, $timeout, $options); + $process->setEnhanceSigchildCompatibility(true); + + return $process; + } +} diff --git a/vendor/symfony/process/Tests/SignalListener.php b/vendor/symfony/process/Tests/SignalListener.php new file mode 100644 index 00000000..bd4d138b --- /dev/null +++ b/vendor/symfony/process/Tests/SignalListener.php @@ -0,0 +1,16 @@ +<?php + +// required for signal handling +declare (ticks = 1); + +pcntl_signal(SIGUSR1, function () {echo 'Caught SIGUSR1'; exit;}); + +$n = 0; + +// ticks require activity to work - sleep(4); does not work +while ($n < 400) { + usleep(10000); + ++$n; +} + +return; diff --git a/vendor/symfony/process/Tests/SimpleProcessTest.php b/vendor/symfony/process/Tests/SimpleProcessTest.php new file mode 100644 index 00000000..98eeb0ec --- /dev/null +++ b/vendor/symfony/process/Tests/SimpleProcessTest.php @@ -0,0 +1,222 @@ +<?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); + } + } +} |