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\Debug\Tests;
use PHPUnit\Framework\TestCase;
use Psr\Log\LogLevel;
use Psr\Log\NullLogger;
use Symfony\Component\Debug\BufferingLogger;
use Symfony\Component\Debug\ErrorHandler;
use Symfony\Component\Debug\Exception\SilencedErrorContext;
use Symfony\Component\Debug\Tests\Fixtures\ErrorHandlerThatUsesThePreviousOne;
use Symfony\Component\Debug\Tests\Fixtures\LoggerThatSetAnErrorHandler;
/**
* ErrorHandlerTest.
*
* @author Robert Schönthal <seroscho@googlemail.com>
* @author Nicolas Grekas <p@tchwork.com>
*/
class ErrorHandlerTest extends TestCase
{
public function testRegister()
{
$handler = ErrorHandler::register();
try {
$this->assertInstanceOf('Symfony\Component\Debug\ErrorHandler', $handler);
$this->assertSame($handler, ErrorHandler::register());
$newHandler = new ErrorHandler();
$this->assertSame($handler, ErrorHandler::register($newHandler, false));
$h = set_error_handler('var_dump');
restore_error_handler();
$this->assertSame([$handler, 'handleError'], $h);
try {
$this->assertSame($newHandler, ErrorHandler::register($newHandler, true));
$h = set_error_handler('var_dump');
restore_error_handler();
$this->assertSame([$newHandler, 'handleError'], $h);
} catch (\Exception $e) {
}
restore_error_handler();
restore_exception_handler();
if (isset($e)) {
throw $e;
}
} catch (\Exception $e) {
}
restore_error_handler();
restore_exception_handler();
if (isset($e)) {
throw $e;
}
}
public function testErrorGetLast()
{
$handler = ErrorHandler::register();
$logger = $this->getMockBuilder('Psr\Log\LoggerInterface')->getMock();
$handler->setDefaultLogger($logger);
$handler->screamAt(E_ALL);
try {
@trigger_error('Hello', E_USER_WARNING);
$expected = [
'type' => E_USER_WARNING,
'message' => 'Hello',
'file' => __FILE__,
'line' => __LINE__ - 5,
];
$this->assertSame($expected, error_get_last());
} catch (\Exception $e) {
restore_error_handler();
restore_exception_handler();
throw $e;
}
}
public function testNotice()
{
ErrorHandler::register();
try {
self::triggerNotice($this);
$this->fail('ErrorException expected');
} catch (\ErrorException $exception) {
// if an exception is thrown, the test passed
$this->assertEquals(E_NOTICE, $exception->getSeverity());
$this->assertEquals(__FILE__, $exception->getFile());
$this->assertRegExp('/^Notice: Undefined variable: (foo|bar)/', $exception->getMessage());
$trace = $exception->getTrace();
$this->assertEquals(__FILE__, $trace[0]['file']);
$this->assertEquals(__CLASS__, $trace[0]['class']);
$this->assertEquals('triggerNotice', $trace[0]['function']);
$this->assertEquals('::', $trace[0]['type']);
$this->assertEquals(__FILE__, $trace[0]['file']);
$this->assertEquals(__CLASS__, $trace[1]['class']);
$this->assertEquals(__FUNCTION__, $trace[1]['function']);
$this->assertEquals('->', $trace[1]['type']);
} finally {
restore_error_handler();
restore_exception_handler();
}
}
// dummy function to test trace in error handler.
private static function triggerNotice($that)
{
$that->assertSame('', $foo.$foo.$bar);
}
public function testConstruct()
{
try {
$handler = ErrorHandler::register();
$handler->throwAt(3, true);
$this->assertEquals(3 | E_RECOVERABLE_ERROR | E_USER_ERROR, $handler->throwAt(0));
} finally {
restore_error_handler();
restore_exception_handler();
}
}
public function testDefaultLogger()
{
try {
$handler = ErrorHandler::register();
$logger = $this->getMockBuilder('Psr\Log\LoggerInterface')->getMock();
$handler->setDefaultLogger($logger, E_NOTICE);
$handler->setDefaultLogger($logger, [E_USER_NOTICE => LogLevel::CRITICAL]);
$loggers = [
E_DEPRECATED => [null, LogLevel::INFO],
E_USER_DEPRECATED => [null, LogLevel::INFO],
E_NOTICE => [$logger, LogLevel::WARNING],
E_USER_NOTICE => [$logger, LogLevel::CRITICAL],
E_STRICT => [null, LogLevel::WARNING],
E_WARNING => [null, LogLevel::WARNING],
E_USER_WARNING => [null, LogLevel::WARNING],
E_COMPILE_WARNING => [null, LogLevel::WARNING],
E_CORE_WARNING => [null, LogLevel::WARNING],
E_USER_ERROR => [null, LogLevel::CRITICAL],
E_RECOVERABLE_ERROR => [null, LogLevel::CRITICAL],
E_COMPILE_ERROR => [null, LogLevel::CRITICAL],
E_PARSE => [null, LogLevel::CRITICAL],
E_ERROR => [null, LogLevel::CRITICAL],
E_CORE_ERROR => [null, LogLevel::CRITICAL],
];
$this->assertSame($loggers, $handler->setLoggers([]));
} finally {
restore_error_handler();
restore_exception_handler();
}
}
public function testHandleError()
{
try {
$handler = ErrorHandler::register();
$handler->throwAt(0, true);
$this->assertFalse($handler->handleError(0, 'foo', 'foo.php', 12, []));
restore_error_handler();
restore_exception_handler();
$handler = ErrorHandler::register();
$handler->throwAt(3, true);
$this->assertFalse($handler->handleError(4, 'foo', 'foo.php', 12, []));
restore_error_handler();
restore_exception_handler();
$handler = ErrorHandler::register();
$handler->throwAt(3, true);
try {
$handler->handleError(4, 'foo', 'foo.php', 12, []);
} catch (\ErrorException $e) {
$this->assertSame('Parse Error: foo', $e->getMessage());
$this->assertSame(4, $e->getSeverity());
$this->assertSame('foo.php', $e->getFile());
$this->assertSame(12, $e->getLine());
}
restore_error_handler();
restore_exception_handler();
$handler = ErrorHandler::register();
$handler->throwAt(E_USER_DEPRECATED, true);
$this->assertFalse($handler->handleError(E_USER_DEPRECATED, 'foo', 'foo.php', 12, []));
restore_error_handler();
restore_exception_handler();
$handler = ErrorHandler::register();
$handler->throwAt(E_DEPRECATED, true);
$this->assertFalse($handler->handleError(E_DEPRECATED, 'foo', 'foo.php', 12, []));
restore_error_handler();
restore_exception_handler();
$logger = $this->getMockBuilder('Psr\Log\LoggerInterface')->getMock();
$warnArgCheck = function ($logLevel, $message, $context) {
$this->assertEquals('info', $logLevel);
$this->assertEquals('User Deprecated: foo', $message);
$this->assertArrayHasKey('exception', $context);
$exception = $context['exception'];
$this->assertInstanceOf(\ErrorException::class, $exception);
$this->assertSame('User Deprecated: foo', $exception->getMessage());
$this->assertSame(E_USER_DEPRECATED, $exception->getSeverity());
};
$logger
->expects($this->once())
->method('log')
->willReturnCallback($warnArgCheck)
;
$handler = ErrorHandler::register();
$handler->setDefaultLogger($logger, E_USER_DEPRECATED);
$this->assertTrue($handler->handleError(E_USER_DEPRECATED, 'foo', 'foo.php', 12, []));
restore_error_handler();
restore_exception_handler();
$logger = $this->getMockBuilder('Psr\Log\LoggerInterface')->getMock();
$line = null;
$logArgCheck = function ($level, $message, $context) use (&$line) {
$this->assertEquals('Notice: Undefined variable: undefVar', $message);
$this->assertArrayHasKey('exception', $context);
$exception = $context['exception'];
$this->assertInstanceOf(SilencedErrorContext::class, $exception);
$this->assertSame(E_NOTICE, $exception->getSeverity());
$this->assertSame(__FILE__, $exception->getFile());
$this->assertSame($line, $exception->getLine());
$this->assertNotEmpty($exception->getTrace());
$this->assertSame(1, $exception->count);
};
$logger
->expects($this->once())
->method('log')
->willReturnCallback($logArgCheck)
;
$handler = ErrorHandler::register();
$handler->setDefaultLogger($logger, E_NOTICE);
$handler->screamAt(E_NOTICE);
unset($undefVar);
$line = __LINE__ + 1;
@$undefVar++;
restore_error_handler();
restore_exception_handler();
} catch (\Exception $e) {
restore_error_handler();
restore_exception_handler();
throw $e;
}
}
public function testHandleUserError()
{
try {
$handler = ErrorHandler::register();
$handler->throwAt(0, true);
$e = null;
$x = new \Exception('Foo');
try {
$f = new Fixtures\ToStringThrower($x);
$f .= ''; // Trigger $f->__toString()
} catch (\Exception $e) {
}
$this->assertSame($x, $e);
} finally {
restore_error_handler();
restore_exception_handler();
}
}
public function testHandleDeprecation()
{
$logArgCheck = function ($level, $message, $context) {
$this->assertEquals(LogLevel::INFO, $level);
$this->assertArrayHasKey('exception', $context);
$exception = $context['exception'];
$this->assertInstanceOf(\ErrorException::class, $exception);
$this->assertSame('User Deprecated: Foo deprecation', $exception->getMessage());
};
$logger = $this->getMockBuilder('Psr\Log\LoggerInterface')->getMock();
$logger
->expects($this->once())
->method('log')
->willReturnCallback($logArgCheck)
;
$handler = new ErrorHandler();
$handler->setDefaultLogger($logger);
@$handler->handleError(E_USER_DEPRECATED, 'Foo deprecation', __FILE__, __LINE__, []);
restore_error_handler();
}
public function testHandleException()
{
try {
$handler = ErrorHandler::register();
$exception = new \Exception('foo');
$logger = $this->getMockBuilder('Psr\Log\LoggerInterface')->getMock();
$logArgCheck = function ($level, $message, $context) {
$this->assertSame('Uncaught Exception: foo', $message);
$this->assertArrayHasKey('exception', $context);
$this->assertInstanceOf(\Exception::class, $context['exception']);
};
$logger
->expects($this->exactly(2))
->method('log')
->willReturnCallback($logArgCheck)
;
$handler->setDefaultLogger($logger, E_ERROR);
try {
$handler->handleException($exception);
$this->fail('Exception expected');
} catch (\Exception $e) {
$this->assertSame($exception, $e);
}
$handler->setExceptionHandler(function ($e) use ($exception) {
$this->assertSame($exception, $e);
});
$handler->handleException($exception);
} finally {
restore_error_handler();
restore_exception_handler();
}
}
public function testBootstrappingLogger()
{
$bootLogger = new BufferingLogger();
$handler = new ErrorHandler($bootLogger);
$loggers = [
E_DEPRECATED => [$bootLogger, LogLevel::INFO],
E_USER_DEPRECATED => [$bootLogger, LogLevel::INFO],
E_NOTICE => [$bootLogger, LogLevel::WARNING],
E_USER_NOTICE => [$bootLogger, LogLevel::WARNING],
E_STRICT => [$bootLogger, LogLevel::WARNING],
E_WARNING => [$bootLogger, LogLevel::WARNING],
E_USER_WARNING => [$bootLogger, LogLevel::WARNING],
E_COMPILE_WARNING => [$bootLogger, LogLevel::WARNING],
E_CORE_WARNING => [$bootLogger, LogLevel::WARNING],
E_USER_ERROR => [$bootLogger, LogLevel::CRITICAL],
E_RECOVERABLE_ERROR => [$bootLogger, LogLevel::CRITICAL],
E_COMPILE_ERROR => [$bootLogger, LogLevel::CRITICAL],
E_PARSE => [$bootLogger, LogLevel::CRITICAL],
E_ERROR => [$bootLogger, LogLevel::CRITICAL],
E_CORE_ERROR => [$bootLogger, LogLevel::CRITICAL],
];
$this->assertSame($loggers, $handler->setLoggers([]));
$handler->handleError(E_DEPRECATED, 'Foo message', __FILE__, 123, []);
$logs = $bootLogger->cleanLogs();
$this->assertCount(1, $logs);
$log = $logs[0];
$this->assertSame('info', $log[0]);
$this->assertSame('Deprecated: Foo message', $log[1]);
$this->assertArrayHasKey('exception', $log[2]);
$exception = $log[2]['exception'];
$this->assertInstanceOf(\ErrorException::class, $exception);
$this->assertSame('Deprecated: Foo message', $exception->getMessage());
$this->assertSame(__FILE__, $exception->getFile());
$this->assertSame(123, $exception->getLine());
$this->assertSame(E_DEPRECATED, $exception->getSeverity());
$bootLogger->log(LogLevel::WARNING, 'Foo message', ['exception' => $exception]);
$mockLogger = $this->getMockBuilder('Psr\Log\LoggerInterface')->getMock();
$mockLogger->expects($this->once())
->method('log')
->with(LogLevel::WARNING, 'Foo message', ['exception' => $exception]);
$handler->setLoggers([E_DEPRECATED => [$mockLogger, LogLevel::WARNING]]);
}
public function testSettingLoggerWhenExceptionIsBuffered()
{
$bootLogger = new BufferingLogger();
$handler = new ErrorHandler($bootLogger);
$exception = new \Exception('Foo message');
$mockLogger = $this->getMockBuilder('Psr\Log\LoggerInterface')->getMock();
$mockLogger->expects($this->once())
->method('log')
->with(LogLevel::CRITICAL, 'Uncaught Exception: Foo message', ['exception' => $exception]);
$handler->setExceptionHandler(function () use ($handler, $mockLogger) {
$handler->setDefaultLogger($mockLogger);
});
$handler->handleException($exception);
}
public function testHandleFatalError()
{
try {
$handler = ErrorHandler::register();
$error = [
'type' => E_PARSE,
'message' => 'foo',
'file' => 'bar',
'line' => 123,
];
$logger = $this->getMockBuilder('Psr\Log\LoggerInterface')->getMock();
$logArgCheck = function ($level, $message, $context) {
$this->assertEquals('Fatal Parse Error: foo', $message);
$this->assertArrayHasKey('exception', $context);
$this->assertInstanceOf(\Exception::class, $context['exception']);
};
$logger
->expects($this->once())
->method('log')
->willReturnCallback($logArgCheck)
;
$handler->setDefaultLogger($logger, E_PARSE);
$handler->handleFatalError($error);
restore_error_handler();
restore_exception_handler();
} catch (\Exception $e) {
restore_error_handler();
restore_exception_handler();
throw $e;
}
}
public function testHandleErrorException()
{
$exception = new \Error("Class 'IReallyReallyDoNotExistAnywhereInTheRepositoryISwear' not found");
$handler = new ErrorHandler();
$handler->setExceptionHandler(function () use (&$args) {
$args = \func_get_args();
});
$handler->handleException($exception);
$this->assertInstanceOf('Symfony\Component\Debug\Exception\ClassNotFoundException', $args[0]);
$this->assertStringStartsWith("Attempted to load class \"IReallyReallyDoNotExistAnywhereInTheRepositoryISwear\" from the global namespace.\nDid you forget a \"use\" statement", $args[0]->getMessage());
}
/**
* @expectedException \Exception
*/
public function testCustomExceptionHandler()
{
$handler = new ErrorHandler();
$handler->setExceptionHandler(function ($e) use ($handler) {
$handler->handleException($e);
});
$handler->handleException(new \Exception());
}
/**
* @dataProvider errorHandlerWhenLoggingProvider
*/
public function testErrorHandlerWhenLogging($previousHandlerWasDefined, $loggerSetsAnotherHandler, $nextHandlerIsDefined)
{
try {
if ($previousHandlerWasDefined) {
set_error_handler('count');
}
$logger = $loggerSetsAnotherHandler ? new LoggerThatSetAnErrorHandler() : new NullLogger();
$handler = ErrorHandler::register();
$handler->setDefaultLogger($logger);
if ($nextHandlerIsDefined) {
$handler = ErrorHandlerThatUsesThePreviousOne::register();
}
@trigger_error('foo', E_USER_DEPRECATED);
@trigger_error('bar', E_USER_DEPRECATED);
$this->assertSame([$handler, 'handleError'], set_error_handler('var_dump'));
if ($logger instanceof LoggerThatSetAnErrorHandler) {
$this->assertCount(2, $logger->cleanLogs());
}
restore_error_handler();
if ($previousHandlerWasDefined) {
restore_error_handler();
}
if ($nextHandlerIsDefined) {
restore_error_handler();
}
} finally {
restore_error_handler();
restore_exception_handler();
}
}
public function errorHandlerWhenLoggingProvider()
{
foreach ([false, true] as $previousHandlerWasDefined) {
foreach ([false, true] as $loggerSetsAnotherHandler) {
foreach ([false, true] as $nextHandlerIsDefined) {
yield [$previousHandlerWasDefined, $loggerSetsAnotherHandler, $nextHandlerIsDefined];
}
}
}
}
}