Total: 22
.NET Framework
Test
2021
Project Request
ASP.NET MVC • C# • SQL Server
Idea of the project: if someone wants to order a project development, here you can send an application.
Test
2020
ProjectC
ASP.NET MVC • C# • JSON • jQuery
JSON data processing.
Test
2020
Vehicle Maintenance
ASP.NET MVC • VB.NET • JSON
Idea of the project: if someone wants to order a project development, here you can send an application.
Test
2019
Movie Navigator
ASP.NET MVC • VB.NET
Request information about movie from IMDB.
Test
2018
Customers Exchange
ASP.NET MVC • C# • SQL Server
Automated teller machine emulation.
Test
2016
ATM
ASP.NET MVC • C#
Automated teller machine emulation.
.NET Core
Pet project
2022
Mail Daemon
.NET 9 • Console • JSON
Utility to send mails with customizable settings.
Custom
Code
2024
Buns of code
.NET Framework • C# • JavaScript
Code snippets from my projects, ready to use; tiny tests; code examples.
PHP
Test
2024
Mediabox
PHP 8 • Laravel 11 • Vue.js • Composer • SQLite
Test project for media files management.
Test
2020
Loan Castle
PHP • MariaDB
Jums jāizstrādā kāda lielāk projekta prototips. Izstrādājot prototipu, paturiet prātā, ka projektam attīstoties, šo prototipu varētu vajadzēt pilnveidot.
Test
2020
Content Management
PHP • MySQL • AJAX
Создать простой сайт, где будет страница с формой для авторизации и страница для авторизованного пользователя.
Test
2019
Laravel
PHP • Laravel • Vue.js • Composer • SQLite
Izveidot aplikāciju, kura ik pēc noteikta intervāla (60 sekundes) veic ierakstu datubāzē izmantojot Laravel freimworka iebūvēto funkcionalitāti.
Test
2019
Phone Check
PHP • JavaScript • JSON • Docker
Implement application to detect country by phone number.
Frontend
Test
2021
Forex Wall
npm • React
For this exercise, what we need is a simple live wall for tracking currencies.
Business projects
Commercial
2008
Certification Center
.NET Framework 4.8 • ASP.NET Web Forms • C# • LINQ • SQL Server • ADO.NET • Dapper • JavaScript • jQuery • Git
Transport registration and certification services in Latvia, Customer Relationship Management.
Commercial
2000
Amerikas Auto
.NET Framework 4.8 • ASP.NET Web Forms • C# • LINQ • SQL Server • ADO.NET • Entity Framework • JavaScript • jQuery • Git
Car service and spare parts for all USA and European car models, Customer Relationship Management.
Pet projects
Pet project
2023
Geolocation Assistant
.NET 8 • ASP.NET Core • C# • Web API • JSON • Git
Website for determining geolocation by IP or geotagged photo.
Pet project
2008
Web Dynamics
.NET Framework 4.8 • ASP.NET Web Forms • C# • LINQ • Web API • JSON • SQL Server • Dapper • JavaScript • jQuery • SVG • Git
Software development blog. Articles, books, videos, content management.
Pet project
2000
Blackball
.NET Framework 4.8 • ASP.NET Web Forms • C# • LINQ • Web API • JSON • XML • SQL Server • Dapper • JavaScript • jQuery • SVG • Git
My entertainment portal created from scratch.
Good old times
Legacy
2000
DOS Clock
Turbo Pascal • Assembler
Digital clock.
Legacy
2000
BrainOut
Turbo Pascal • Assembler
Tank battle game.
Legacy
1999
Airport Administrator
Turbo Pascal
Курсовая работа в институте.
Legacy
1998
Atomizer
Turbo Pascal • Assembler
Atomizer, aka «Studio2D». Graphic raster editor. AGI is my own «Atomizer Generated Image» file format.
Laravel
2019 TestIzveidot aplikāciju, kura ik pēc noteikta intervāla (60 sekundes) veic ierakstu datubāzē izmantojot Laravel freimworka iebūvēto funkcionalitāti.
PHP
Laravel
Vue.js
Composer
SQLite
Source code
<?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 PHPUnit\Framework\TestCase;
use Symfony\Component\Process\Exception\LogicException;
use Symfony\Component\Process\Exception\ProcessTimedOutException;
use Symfony\Component\Process\Exception\RuntimeException;
use Symfony\Component\Process\InputStream;
use Symfony\Component\Process\PhpExecutableFinder;
use Symfony\Component\Process\Pipes\PipesInterface;
use Symfony\Component\Process\Process;
/**
* @author Robert Schönthal <seroscho@googlemail.com>
*/
class ProcessTest extends TestCase
{
private static $phpBin;
private static $process;
private static $sigchild;
public static function setUpBeforeClass()
{
$phpBin = new PhpExecutableFinder();
self::$phpBin = getenv('SYMFONY_PROCESS_PHP_TEST_BINARY') ?: ('phpdbg' === \PHP_SAPI ? 'php' : $phpBin->find());
ob_start();
phpinfo(INFO_GENERAL);
self::$sigchild = false !== strpos(ob_get_clean(), '--enable-sigchild');
}
protected function tearDown()
{
if (self::$process) {
self::$process->stop(0);
self::$process = null;
}
}
/**
* @expectedException \Symfony\Component\Process\Exception\RuntimeException
* @expectedExceptionMessage The provided cwd "
* @expectedExceptionMessage "does not exist.
*/
public function testInvalidCwd()
{
try {
// Check that it works fine if the CWD exists
$cmd = new Process(['echo', 'test'], __DIR__);
$cmd->run();
} catch (\Exception $e) {
$this->fail($e);
}
$cmd = new Process(['echo', 'test'], __DIR__.'/notfound/');
$cmd->run();
}
public function testThatProcessDoesNotThrowWarningDuringRun()
{
if ('\\' === \DIRECTORY_SEPARATOR) {
$this->markTestSkipped('This test is transient on Windows');
}
@trigger_error('Test Error', E_USER_NOTICE);
$process = $this->getProcessForCode('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());
}
/**
* @requires extension pcntl
*/
public function testStopWithTimeoutIsActuallyWorking()
{
$p = $this->getProcess([self::$phpBin, __DIR__.'/NonStopableProcess.php', 30]);
$p->start();
while ($p->isRunning() && false === strpos($p->getOutput(), 'received')) {
usleep(1000);
}
if (!$p->isRunning()) {
throw new \LogicException('Process is not running: '.$p->getErrorOutput());
}
$start = microtime(true);
$p->stop(0.1);
$p->wait();
$this->assertLessThan(15, microtime(true) - $start);
}
public function testWaitUntilSpecificOutput()
{
if ('\\' === \DIRECTORY_SEPARATOR) {
$this->markTestIncomplete('This test is too transient on Windows, help wanted to improve it');
}
$p = $this->getProcess([self::$phpBin, __DIR__.'/KillableProcessWithOutput.php']);
$p->start();
$start = microtime(true);
$completeOutput = '';
$result = $p->waitUntil(function ($type, $output) use (&$completeOutput) {
return false !== strpos($completeOutput .= $output, 'One more');
});
$this->assertTrue($result);
$this->assertLessThan(20, microtime(true) - $start);
$this->assertStringStartsWith("First iteration output\nSecond iteration output\nOne more", $completeOutput);
$p->stop();
}
public function testWaitUntilCanReturnFalse()
{
$p = $this->getProcess('echo foo');
$p->start();
$this->assertFalse($p->waitUntil(function () { return false; }));
}
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 = $this->getProcessForCode($code);
$p->start();
// Don't call Process::run nor Process::wait to avoid any read of pipes
$h = new \ReflectionProperty($p, 'process');
$h->setAccessible(true);
$h = $h->getValue($p);
$s = @proc_get_status($h);
while (!empty($s['running'])) {
usleep(1000);
$s = proc_get_status($h);
}
$o = $p->getOutput();
$this->assertEquals($expectedOutputSize, \strlen($o));
}
public function testCallbacksAreExecutedWithStart()
{
$process = $this->getProcess('echo foo');
$process->start(function ($type, $buffer) use (&$data) {
$data .= $buffer;
});
$process->wait();
$this->assertSame('foo'.PHP_EOL, $data);
}
/**
* tests results from sub processes.
*
* @dataProvider responsesCodeProvider
*/
public function testProcessResponses($expected, $getter, $code)
{
$p = $this->getProcessForCode($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 = $this->getProcessForCode($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 = $this->getProcessForCode($code);
$p->setInput($stream);
$p->run();
fclose($stream);
$this->assertEquals($expectedLength, \strlen($p->getOutput()));
$this->assertEquals($expectedLength, \strlen($p->getErrorOutput()));
}
public function testLiveStreamAsInput()
{
$stream = fopen('php://memory', 'r+');
fwrite($stream, 'hello');
rewind($stream);
$p = $this->getProcessForCode('stream_copy_to_stream(STDIN, STDOUT);');
$p->setInput($stream);
$p->start(function ($type, $data) use ($stream) {
if ('hello' === $data) {
fclose($stream);
}
});
$p->wait();
$this->assertSame('hello', $p->getOutput());
}
/**
* @expectedException \Symfony\Component\Process\Exception\LogicException
* @expectedExceptionMessage Input can not be set while the process is running.
*/
public function testSetInputWhileRunningThrowsAnException()
{
$process = $this->getProcessForCode('sleep(30);');
$process->start();
try {
$process->setInput('foobar');
$process->stop();
$this->fail('A LogicException should have been raised.');
} catch (LogicException $e) {
}
$process->stop();
throw $e;
}
/**
* @dataProvider provideInvalidInputValues
* @expectedException \Symfony\Component\Process\Exception\InvalidArgumentException
* @expectedExceptionMessage Symfony\Component\Process\Process::setInput only accepts strings, Traversable objects or stream resources.
*/
public function testInvalidInput($value)
{
$process = $this->getProcess('foo');
$process->setInput($value);
}
public function provideInvalidInputValues()
{
return [
[[]],
[new NonStringifiable()],
];
}
/**
* @dataProvider provideInputValues
*/
public function testValidInput($expected, $value)
{
$process = $this->getProcess('foo');
$process->setInput($value);
$this->assertSame($expected, $process->getInput());
}
public function provideInputValues()
{
return [
[null, null],
['24.5', 24.5],
['input data', 'input data'],
];
}
public function chainedCommandsOutputProvider()
{
if ('\\' === \DIRECTORY_SEPARATOR) {
return [
["2 \r\n2\r\n", '&&', '2'],
];
}
return [
["1\n1\n", ';', '1'],
["2\n2\n", '&&', '2'],
];
}
/**
* @dataProvider chainedCommandsOutputProvider
*/
public function testChainedCommandsOutput($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->getProcessForCode('echo \'foo\';');
$called = false;
$p->run(function ($type, $buffer) use (&$called) {
$called = 'foo' === $buffer;
});
$this->assertTrue($called, 'The callback should be executed with the output');
}
public function testCallbackIsExecutedForOutputWheneverOutputIsDisabled()
{
$p = $this->getProcessForCode('echo \'foo\';');
$p->disableOutput();
$called = false;
$p->run(function ($type, $buffer) use (&$called) {
$called = 'foo' === $buffer;
});
$this->assertTrue($called, 'The callback should be executed with the output');
}
public function testGetErrorOutput()
{
$p = $this->getProcessForCode('$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 testFlushErrorOutput()
{
$p = $this->getProcessForCode('$n = 0; while ($n < 3) { file_put_contents(\'php://stderr\', \'ERROR\'); $n++; }');
$p->run();
$p->clearErrorOutput();
$this->assertEmpty($p->getErrorOutput());
}
/**
* @dataProvider provideIncrementalOutput
*/
public function testIncrementalOutput($getOutput, $getIncrementalOutput, $uri)
{
$lock = tempnam(sys_get_temp_dir(), __FUNCTION__);
$p = $this->getProcessForCode('file_put_contents($s = \''.$uri.'\', \'foo\'); flock(fopen('.var_export($lock, true).', \'r\'), LOCK_EX); file_put_contents($s, \'bar\');');
$h = fopen($lock, 'w');
flock($h, LOCK_EX);
$p->start();
foreach (['foo', 'bar'] as $s) {
while (false === strpos($p->$getOutput(), $s)) {
usleep(1000);
}
$this->assertSame($s, $p->$getIncrementalOutput());
$this->assertSame('', $p->$getIncrementalOutput());
flock($h, LOCK_UN);
}
fclose($h);
}
public function provideIncrementalOutput()
{
return [
['getOutput', 'getIncrementalOutput', 'php://stdout'],
['getErrorOutput', 'getIncrementalErrorOutput', 'php://stderr'],
];
}
public function testGetOutput()
{
$p = $this->getProcessForCode('$n = 0; while ($n < 3) { echo \' foo \'; $n++; }');
$p->run();
$this->assertEquals(3, preg_match_all('/foo/', $p->getOutput(), $matches));
}
public function testFlushOutput()
{
$p = $this->getProcessForCode('$n=0;while ($n<3) {echo \' foo \';$n++;}');
$p->run();
$p->clearOutput();
$this->assertEmpty($p->getOutput());
}
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 not have /dev/tty support');
}
$process = $this->getProcess('echo "foo" >> /dev/null && '.$this->getProcessForCode('usleep(100000);')->getCommandLine());
$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());
}
/**
* @expectedException \Symfony\Component\Process\Exception\RuntimeException
* @expectedExceptionMessage TTY mode is not supported on Windows platform.
*/
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);
$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->getProcessForCode('usleep(500000);');
$start = microtime(true);
$process->start();
$end = microtime(true);
$this->assertLessThan(0.4, $end - $start);
$process->stop();
}
public function testUpdateStatus()
{
$process = $this->getProcess('echo foo');
$process->run();
$this->assertGreaterThan(0, \strlen($process->getOutput()));
}
public function testGetExitCodeIsNullOnStart()
{
$process = $this->getProcessForCode('usleep(100000);');
$this->assertNull($process->getExitCode());
$process->start();
$this->assertNull($process->getExitCode());
$process->wait();
$this->assertEquals(0, $process->getExitCode());
}
public function testGetExitCodeIsNullOnWhenStartingAgain()
{
$process = $this->getProcessForCode('usleep(100000);');
$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('echo foo');
$process->run();
$this->assertSame(0, $process->getExitCode());
}
public function testStatus()
{
$process = $this->getProcessForCode('usleep(100000);');
$this->assertFalse($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->getProcessForCode('sleep(31);');
$process->start();
$this->assertTrue($process->isRunning());
$process->stop();
$this->assertFalse($process->isRunning());
}
public function testIsSuccessful()
{
$process = $this->getProcess('echo foo');
$process->run();
$this->assertTrue($process->isSuccessful());
}
public function testIsSuccessfulOnlyAfterTerminated()
{
$process = $this->getProcessForCode('usleep(100000);');
$process->start();
$this->assertFalse($process->isSuccessful());
$process->wait();
$this->assertTrue($process->isSuccessful());
}
public function testIsNotSuccessful()
{
$process = $this->getProcessForCode('throw new \Exception(\'BOUM\');');
$process->run();
$this->assertFalse($process->isSuccessful());
}
public function testProcessIsNotSignaled()
{
if ('\\' === \DIRECTORY_SEPARATOR) {
$this->markTestSkipped('Windows does not support POSIX signals');
}
$process = $this->getProcess('echo foo');
$process->run();
$this->assertFalse($process->hasBeenSignaled());
}
public function testProcessWithoutTermSignal()
{
if ('\\' === \DIRECTORY_SEPARATOR) {
$this->markTestSkipped('Windows does not support POSIX signals');
}
$process = $this->getProcess('echo foo');
$process->run();
$this->assertEquals(0, $process->getTermSignal());
}
public function testProcessIsSignaledIfStopped()
{
if ('\\' === \DIRECTORY_SEPARATOR) {
$this->markTestSkipped('Windows does not support POSIX signals');
}
$process = $this->getProcessForCode('sleep(32);');
$process->start();
$process->stop();
$this->assertTrue($process->hasBeenSignaled());
$this->assertEquals(15, $process->getTermSignal()); // SIGTERM
}
/**
* @expectedException \Symfony\Component\Process\Exception\ProcessSignaledException
* @expectedExceptionMessage The process has been signaled with signal "9".
*/
public function testProcessThrowsExceptionWhenExternallySignaled()
{
if (!\function_exists('posix_kill')) {
$this->markTestSkipped('Function posix_kill is required.');
}
if (self::$sigchild) {
$this->markTestSkipped('PHP is compiled with --enable-sigchild.');
}
$process = $this->getProcessForCode('sleep(32.1);');
$process->start();
posix_kill($process->getPid(), 9); // SIGKILL
$process->wait();
}
public function testRestart()
{
$process1 = $this->getProcessForCode('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->assertInternalType('numeric', $process1->getOutput());
$this->assertInternalType('numeric', $process2->getOutput());
// Ensure that restart returned a new process by check that the output is different
$this->assertNotEquals($process1->getOutput(), $process2->getOutput());
}
/**
* @expectedException \Symfony\Component\Process\Exception\ProcessTimedOutException
* @expectedExceptionMessage exceeded the timeout of 0.1 seconds.
*/
public function testRunProcessWithTimeout()
{
$process = $this->getProcessForCode('sleep(30);');
$process->setTimeout(0.1);
$start = microtime(true);
try {
$process->run();
$this->fail('A RuntimeException should have been raised');
} catch (RuntimeException $e) {
}
$this->assertLessThan(15, microtime(true) - $start);
throw $e;
}
/**
* @expectedException \Symfony\Component\Process\Exception\ProcessTimedOutException
* @expectedExceptionMessage exceeded the timeout of 0.1 seconds.
*/
public function testIterateOverProcessWithTimeout()
{
$process = $this->getProcessForCode('sleep(30);');
$process->setTimeout(0.1);
$start = microtime(true);
try {
$process->start();
foreach ($process as $buffer);
$this->fail('A RuntimeException should have been raised');
} catch (RuntimeException $e) {
}
$this->assertLessThan(15, microtime(true) - $start);
throw $e;
}
public function testCheckTimeoutOnNonStartedProcess()
{
$process = $this->getProcess('echo foo');
$this->assertNull($process->checkTimeout());
}
public function testCheckTimeoutOnTerminatedProcess()
{
$process = $this->getProcess('echo foo');
$process->run();
$this->assertNull($process->checkTimeout());
}
/**
* @expectedException \Symfony\Component\Process\Exception\ProcessTimedOutException
* @expectedExceptionMessage exceeded the timeout of 0.1 seconds.
*/
public function testCheckTimeoutOnStartedProcess()
{
$process = $this->getProcessForCode('sleep(33);');
$process->setTimeout(0.1);
$process->start();
$start = microtime(true);
try {
while ($process->isRunning()) {
$process->checkTimeout();
usleep(100000);
}
$this->fail('A ProcessTimedOutException should have been raised');
} catch (ProcessTimedOutException $e) {
}
$this->assertLessThan(15, microtime(true) - $start);
throw $e;
}
public function testIdleTimeout()
{
$process = $this->getProcessForCode('sleep(34);');
$process->setTimeout(60);
$process->setIdleTimeout(0.1);
try {
$process->run();
$this->fail('A timeout exception was expected.');
} catch (ProcessTimedOutException $e) {
$this->assertTrue($e->isIdleTimeout());
$this->assertFalse($e->isGeneralTimeout());
$this->assertEquals(0.1, $e->getExceededTimeout());
}
}
public function testIdleTimeoutNotExceededWhenOutputIsSent()
{
$process = $this->getProcessForCode('while (true) {echo \'foo \'; usleep(1000);}');
$process->setTimeout(1);
$process->start();
while (false === strpos($process->getOutput(), 'foo')) {
usleep(1000);
}
$process->setIdleTimeout(0.5);
try {
$process->wait();
$this->fail('A timeout exception was expected.');
} catch (ProcessTimedOutException $e) {
$this->assertTrue($e->isGeneralTimeout(), 'A general timeout is expected.');
$this->assertFalse($e->isIdleTimeout(), 'No idle timeout is expected.');
$this->assertEquals(1, $e->getExceededTimeout());
}
}
/**
* @expectedException \Symfony\Component\Process\Exception\ProcessTimedOutException
* @expectedExceptionMessage exceeded the timeout of 0.1 seconds.
*/
public function testStartAfterATimeout()
{
$process = $this->getProcessForCode('sleep(35);');
$process->setTimeout(0.1);
try {
$process->run();
$this->fail('A ProcessTimedOutException should have been raised.');
} catch (ProcessTimedOutException $e) {
}
$this->assertFalse($process->isRunning());
$process->start();
$this->assertTrue($process->isRunning());
$process->stop(0);
throw $e;
}
public function testGetPid()
{
$process = $this->getProcessForCode('sleep(36);');
$process->start();
$this->assertGreaterThan(0, $process->getPid());
$process->stop(0);
}
public function testGetPidIsNullBeforeStart()
{
$process = $this->getProcess('foo');
$this->assertNull($process->getPid());
}
public function testGetPidIsNullAfterRun()
{
$process = $this->getProcess('echo foo');
$process->run();
$this->assertNull($process->getPid());
}
/**
* @requires extension pcntl
*/
public function testSignal()
{
$process = $this->getProcess([self::$phpBin, __DIR__.'/SignalListener.php']);
$process->start();
while (false === strpos($process->getOutput(), 'Caught')) {
usleep(1000);
}
$process->signal(SIGUSR1);
$process->wait();
$this->assertEquals('Caught SIGUSR1', $process->getOutput());
}
/**
* @requires extension pcntl
*/
public function testExitCodeIsAvailableAfterSignal()
{
$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
* @expectedExceptionMessage Can not send signal on a non running process.
*/
public function testSignalProcessNotRunning()
{
$process = $this->getProcess('foo');
$process->signal(1); // SIGHUP
}
/**
* @dataProvider provideMethodsThatNeedARunningProcess
*/
public function testMethodsThatNeedARunningProcess($method)
{
$process = $this->getProcess('foo');
if (method_exists($this, 'expectException')) {
$this->expectException('Symfony\Component\Process\Exception\LogicException');
$this->expectExceptionMessage(sprintf('Process must be started before calling %s.', $method));
} else {
$this->setExpectedException('Symfony\Component\Process\Exception\LogicException', sprintf('Process must be started before calling %s.', $method));
}
$process->{$method}();
}
public function provideMethodsThatNeedARunningProcess()
{
return [
['getOutput'],
['getIncrementalOutput'],
['getErrorOutput'],
['getIncrementalErrorOutput'],
['wait'],
];
}
/**
* @dataProvider provideMethodsThatNeedATerminatedProcess
* @expectedException \Symfony\Component\Process\Exception\LogicException
* @expectedExceptionMessage Process must be terminated before calling
*/
public function testMethodsThatNeedATerminatedProcess($method)
{
$process = $this->getProcessForCode('sleep(37);');
$process->start();
try {
$process->{$method}();
$process->stop(0);
$this->fail('A LogicException must have been thrown');
} catch (\Exception $e) {
}
$process->stop(0);
throw $e;
}
public function provideMethodsThatNeedATerminatedProcess()
{
return [
['hasBeenSignaled'],
['getTermSignal'],
['hasBeenStopped'],
['getStopSignal'],
];
}
/**
* @expectedException \Symfony\Component\Process\Exception\RuntimeException
*/
public function testWrongSignal()
{
if ('\\' === \DIRECTORY_SEPARATOR) {
$this->markTestSkipped('POSIX signals do not work on Windows');
}
$process = $this->getProcessForCode('sleep(38);');
$process->start();
try {
$process->signal(-4);
$this->fail('A RuntimeException must have been thrown');
} catch (RuntimeException $e) {
$process->stop(0);
}
throw $e;
}
public function testDisableOutputDisablesTheOutput()
{
$p = $this->getProcess('foo');
$this->assertFalse($p->isOutputDisabled());
$p->disableOutput();
$this->assertTrue($p->isOutputDisabled());
$p->enableOutput();
$this->assertFalse($p->isOutputDisabled());
}
/**
* @expectedException \Symfony\Component\Process\Exception\RuntimeException
* @expectedExceptionMessage Disabling output while the process is running is not possible.
*/
public function testDisableOutputWhileRunningThrowsException()
{
$p = $this->getProcessForCode('sleep(39);');
$p->start();
$p->disableOutput();
}
/**
* @expectedException \Symfony\Component\Process\Exception\RuntimeException
* @expectedExceptionMessage Enabling output while the process is running is not possible.
*/
public function testEnableOutputWhileRunningThrowsException()
{
$p = $this->getProcessForCode('sleep(40);');
$p->disableOutput();
$p->start();
$p->enableOutput();
}
public function testEnableOrDisableOutputAfterRunDoesNotThrowException()
{
$p = $this->getProcess('echo foo');
$p->disableOutput();
$p->run();
$p->enableOutput();
$p->disableOutput();
$this->assertTrue($p->isOutputDisabled());
}
/**
* @expectedException \Symfony\Component\Process\Exception\LogicException
* @expectedExceptionMessage Output can not be disabled while an idle timeout is set.
*/
public function testDisableOutputWhileIdleTimeoutIsSet()
{
$process = $this->getProcess('foo');
$process->setIdleTimeout(1);
$process->disableOutput();
}
/**
* @expectedException \Symfony\Component\Process\Exception\LogicException
* @expectedExceptionMessage timeout can not be set while the output is disabled.
*/
public function testSetIdleTimeoutWhileOutputIsDisabled()
{
$process = $this->getProcess('foo');
$process->disableOutput();
$process->setIdleTimeout(1);
}
public function testSetNullIdleTimeoutWhileOutputIsDisabled()
{
$process = $this->getProcess('foo');
$process->disableOutput();
$this->assertSame($process, $process->setIdleTimeout(null));
}
/**
* @dataProvider provideOutputFetchingMethods
* @expectedException \Symfony\Component\Process\Exception\LogicException
* @expectedExceptionMessage Output has been disabled.
*/
public function testGetOutputWhileDisabled($fetchMethod)
{
$p = $this->getProcessForCode('sleep(41);');
$p->disableOutput();
$p->start();
$p->{$fetchMethod}();
}
public function provideOutputFetchingMethods()
{
return [
['getOutput'],
['getIncrementalOutput'],
['getErrorOutput'],
['getIncrementalErrorOutput'],
];
}
public function testStopTerminatesProcessCleanly()
{
$process = $this->getProcessForCode('echo 123; sleep(42);');
$process->run(function () use ($process) {
$process->stop();
});
$this->assertTrue(true, 'A call to stop() is not expected to cause wait() to throw a RuntimeException');
}
public function testKillSignalTerminatesProcessCleanly()
{
$process = $this->getProcessForCode('echo 123; sleep(43);');
$process->run(function () use ($process) {
$process->signal(9); // SIGKILL
});
$this->assertTrue(true, 'A call to signal() is not expected to cause wait() to throw a RuntimeException');
}
public function testTermSignalTerminatesProcessCleanly()
{
$process = $this->getProcessForCode('echo 123; sleep(44);');
$process->run(function () use ($process) {
$process->signal(15); // SIGTERM
});
$this->assertTrue(true, 'A call to signal() is not expected to cause wait() to throw a RuntimeException');
}
public function responsesCodeProvider()
{
return [
//expected output / getter / code to execute
// [1,'getExitCode','exit(1);'],
// [true,'isSuccessful','exit();'],
['output', 'getOutput', 'echo \'output\';'],
];
}
public function pipesCodeProvider()
{
$variations = [
'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 = [1, 2, 4, 8];
} else {
$sizes = [1, 16, 64, 1024, 4096];
}
$codes = [];
foreach ($sizes as $size) {
foreach ($variations as $code) {
$codes[] = [$code, $size];
}
}
return $codes;
}
/**
* @dataProvider provideVariousIncrementals
*/
public function testIncrementalOutputDoesNotRequireAnotherCall($stream, $method)
{
$process = $this->getProcessForCode('$n = 0; while ($n < 3) { file_put_contents(\''.$stream.'\', $n, 1); $n++; usleep(1000); }', null, null, null, null);
$process->start();
$result = '';
$limit = microtime(true) + 3;
$expected = '012';
while ($result !== $expected && microtime(true) < $limit) {
$result .= $process->$method();
}
$this->assertSame($expected, $result);
$process->stop();
}
public function provideVariousIncrementals()
{
return [
['php://stdout', 'getIncrementalOutput'],
['php://stderr', 'getIncrementalErrorOutput'],
];
}
public function testIteratorInput()
{
$input = function () {
yield 'ping';
yield 'pong';
};
$process = $this->getProcessForCode('stream_copy_to_stream(STDIN, STDOUT);', null, null, $input());
$process->run();
$this->assertSame('pingpong', $process->getOutput());
}
public function testSimpleInputStream()
{
$input = new InputStream();
$process = $this->getProcessForCode('echo \'ping\'; echo fread(STDIN, 4); echo fread(STDIN, 4);');
$process->setInput($input);
$process->start(function ($type, $data) use ($input) {
if ('ping' === $data) {
$input->write('pang');
} elseif (!$input->isClosed()) {
$input->write('pong');
$input->close();
}
});
$process->wait();
$this->assertSame('pingpangpong', $process->getOutput());
}
public function testInputStreamWithCallable()
{
$i = 0;
$stream = fopen('php://memory', 'w+');
$stream = function () use ($stream, &$i) {
if ($i < 3) {
rewind($stream);
fwrite($stream, ++$i);
rewind($stream);
return $stream;
}
};
$input = new InputStream();
$input->onEmpty($stream);
$input->write($stream());
$process = $this->getProcessForCode('echo fread(STDIN, 3);');
$process->setInput($input);
$process->start(function ($type, $data) use ($input) {
$input->close();
});
$process->wait();
$this->assertSame('123', $process->getOutput());
}
public function testInputStreamWithGenerator()
{
$input = new InputStream();
$input->onEmpty(function ($input) {
yield 'pong';
$input->close();
});
$process = $this->getProcessForCode('stream_copy_to_stream(STDIN, STDOUT);');
$process->setInput($input);
$process->start();
$input->write('ping');
$process->wait();
$this->assertSame('pingpong', $process->getOutput());
}
public function testInputStreamOnEmpty()
{
$i = 0;
$input = new InputStream();
$input->onEmpty(function () use (&$i) { ++$i; });
$process = $this->getProcessForCode('echo 123; echo fread(STDIN, 1); echo 456;');
$process->setInput($input);
$process->start(function ($type, $data) use ($input) {
if ('123' === $data) {
$input->close();
}
});
$process->wait();
$this->assertSame(0, $i, 'InputStream->onEmpty callback should be called only when the input *becomes* empty');
$this->assertSame('123456', $process->getOutput());
}
public function testIteratorOutput()
{
$input = new InputStream();
$process = $this->getProcessForCode('fwrite(STDOUT, 123); fwrite(STDERR, 234); flush(); usleep(10000); fwrite(STDOUT, fread(STDIN, 3)); fwrite(STDERR, 456);');
$process->setInput($input);
$process->start();
$output = [];
foreach ($process as $type => $data) {
$output[] = [$type, $data];
break;
}
$expectedOutput = [
[$process::OUT, '123'],
];
$this->assertSame($expectedOutput, $output);
$input->write(345);
foreach ($process as $type => $data) {
$output[] = [$type, $data];
}
$this->assertSame('', $process->getOutput());
$this->assertFalse($process->isRunning());
$expectedOutput = [
[$process::OUT, '123'],
[$process::ERR, '234'],
[$process::OUT, '345'],
[$process::ERR, '456'],
];
$this->assertSame($expectedOutput, $output);
}
public function testNonBlockingNorClearingIteratorOutput()
{
$input = new InputStream();
$process = $this->getProcessForCode('fwrite(STDOUT, fread(STDIN, 3));');
$process->setInput($input);
$process->start();
$output = [];
foreach ($process->getIterator($process::ITER_NON_BLOCKING | $process::ITER_KEEP_OUTPUT) as $type => $data) {
$output[] = [$type, $data];
break;
}
$expectedOutput = [
[$process::OUT, ''],
];
$this->assertSame($expectedOutput, $output);
$input->write(123);
foreach ($process->getIterator($process::ITER_NON_BLOCKING | $process::ITER_KEEP_OUTPUT) as $type => $data) {
if ('' !== $data) {
$output[] = [$type, $data];
}
}
$this->assertSame('123', $process->getOutput());
$this->assertFalse($process->isRunning());
$expectedOutput = [
[$process::OUT, ''],
[$process::OUT, '123'],
];
$this->assertSame($expectedOutput, $output);
}
public function testChainedProcesses()
{
$p1 = $this->getProcessForCode('fwrite(STDERR, 123); fwrite(STDOUT, 456);');
$p2 = $this->getProcessForCode('stream_copy_to_stream(STDIN, STDOUT);');
$p2->setInput($p1);
$p1->start();
$p2->run();
$this->assertSame('123', $p1->getErrorOutput());
$this->assertSame('', $p1->getOutput());
$this->assertSame('', $p2->getErrorOutput());
$this->assertSame('456', $p2->getOutput());
}
public function testSetBadEnv()
{
$process = $this->getProcess('echo hello');
$process->setEnv(['bad%%' => '123']);
$process->inheritEnvironmentVariables(true);
$process->run();
$this->assertSame('hello'.PHP_EOL, $process->getOutput());
$this->assertSame('', $process->getErrorOutput());
}
public function testEnvBackupDoesNotDeleteExistingVars()
{
putenv('existing_var=foo');
$_ENV['existing_var'] = 'foo';
$process = $this->getProcess('php -r "echo getenv(\'new_test_var\');"');
$process->setEnv(['existing_var' => 'bar', 'new_test_var' => 'foo']);
$process->inheritEnvironmentVariables();
$process->run();
$this->assertSame('foo', $process->getOutput());
$this->assertSame('foo', getenv('existing_var'));
$this->assertFalse(getenv('new_test_var'));
putenv('existing_var');
unset($_ENV['existing_var']);
}
public function testEnvIsInherited()
{
$process = $this->getProcessForCode('echo serialize($_SERVER);', null, ['BAR' => 'BAZ', 'EMPTY' => '']);
putenv('FOO=BAR');
$_ENV['FOO'] = 'BAR';
$process->run();
$expected = ['BAR' => 'BAZ', 'EMPTY' => '', 'FOO' => 'BAR'];
$env = array_intersect_key(unserialize($process->getOutput()), $expected);
$this->assertEquals($expected, $env);
putenv('FOO');
unset($_ENV['FOO']);
}
public function testGetCommandLine()
{
$p = new Process(['/usr/bin/php']);
$expected = '\\' === \DIRECTORY_SEPARATOR ? '"/usr/bin/php"' : "'/usr/bin/php'";
$this->assertSame($expected, $p->getCommandLine());
}
/**
* @dataProvider provideEscapeArgument
*/
public function testEscapeArgument($arg)
{
$p = new Process([self::$phpBin, '-r', 'echo $argv[1];', $arg]);
$p->run();
$this->assertSame((string) $arg, $p->getOutput());
}
public function testRawCommandLine()
{
$p = Process::fromShellCommandline(sprintf('"%s" -r %s "a" "" "b"', self::$phpBin, escapeshellarg('print_r($argv);')));
$p->run();
$expected = <<<EOTXT
Array
(
[0] => -
[1] => a
[2] =>
[3] => b
)
EOTXT;
$this->assertSame($expected, str_replace('Standard input code', '-', $p->getOutput()));
}
public function provideEscapeArgument()
{
yield ['a"b%c%'];
yield ['a"b^c^'];
yield ["a\nb'c"];
yield ['a^b c!'];
yield ["a!b\tc"];
yield ['a\\\\"\\"'];
yield ['éÉèÈàÀöä'];
yield [null];
yield [1];
yield [1.1];
}
public function testEnvArgument()
{
$env = ['FOO' => 'Foo', 'BAR' => 'Bar'];
$cmd = '\\' === \DIRECTORY_SEPARATOR ? 'echo !FOO! !BAR! !BAZ!' : 'echo $FOO $BAR $BAZ';
$p = Process::fromShellCommandline($cmd, null, $env);
$p->run(null, ['BAR' => 'baR', 'BAZ' => 'baZ']);
$this->assertSame('Foo baR baZ', rtrim($p->getOutput()));
$this->assertSame($env, $p->getEnv());
}
public function testWaitStoppedDeadProcess()
{
$process = $this->getProcess(self::$phpBin.' '.__DIR__.'/ErrorProcessInitiator.php -e '.self::$phpBin);
$process->start();
$process->setTimeout(2);
$process->wait();
$this->assertFalse($process->isRunning());
}
/**
* @param string $commandline
* @param string|null $cwd
* @param array|null $env
* @param string|null $input
* @param int $timeout
* @param array $options
*
* @return Process
*/
private function getProcess($commandline, string $cwd = null, array $env = null, $input = null, ?int $timeout = 60): Process
{
if (\is_string($commandline)) {
$process = Process::fromShellCommandline($commandline, $cwd, $env, $input, $timeout);
} else {
$process = new Process($commandline, $cwd, $env, $input, $timeout);
}
$process->inheritEnvironmentVariables();
if (self::$process) {
self::$process->stop(0);
}
return self::$process = $process;
}
private function getProcessForCode(string $code, string $cwd = null, array $env = null, $input = null, ?int $timeout = 60): Process
{
return $this->getProcess([self::$phpBin, '-r', $code], $cwd, $env, $input, $timeout);
}
}
class NonStringifiable
{
}