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<?php
namespace Engelsystem\Test\Unit\Exceptions;
use Engelsystem\Exceptions\Handler;
use Engelsystem\Exceptions\Handlers\HandlerInterface;
use Engelsystem\Http\Request;
use ErrorException;
use Exception;
use PHPUnit\Framework\TestCase;
use PHPUnit_Framework_MockObject_MockObject as Mock;
class HandlerTest extends TestCase
{
/**
* @covers \Engelsystem\Exceptions\Handler::__construct()
*/
public function testCreate()
{
/** @var Handler|Mock $handler */
$handler = new Handler();
$this->assertInstanceOf(Handler::class, $handler);
$this->assertEquals(Handler::ENV_PRODUCTION, $handler->getEnvironment());
$anotherHandler = new Handler(Handler::ENV_DEVELOPMENT);
$this->assertEquals(Handler::ENV_DEVELOPMENT, $anotherHandler->getEnvironment());
}
/**
* @covers \Engelsystem\Exceptions\Handler::errorHandler()
*/
public function testErrorHandler()
{
/** @var Handler|Mock $handler */
$handler = $this->getMockBuilder(Handler::class)
->setMethods(['exceptionHandler'])
->getMock();
$handler->expects($this->once())
->method('exceptionHandler')
->with($this->isInstanceOf(ErrorException::class));
$handler->errorHandler(1, 'Foo and bar!', '/lo/rem.php', 123);
}
/**
* @covers \Engelsystem\Exceptions\Handler::exceptionHandler()
*/
public function testExceptionHandler()
{
$exception = new Exception();
/** @var HandlerInterface|Mock $handlerMock */
$handlerMock = $this->getMockForAbstractClass(HandlerInterface::class);
$handlerMock->expects($this->once())
->method('report')
->with($exception);
$handlerMock->expects($this->once())
->method('render')
->with($this->isInstanceOf(Request::class), $exception);
/** @var Handler|Mock $handler */
$handler = $this->getMockBuilder(Handler::class)
->setMethods(['terminateApplicationImmediately'])
->getMock();
$handler->expects($this->once())
->method('terminateApplicationImmediately');
$handler->setHandler(Handler::ENV_PRODUCTION, $handlerMock);
$handler->exceptionHandler($exception);
}
/**
* @covers \Engelsystem\Exceptions\Handler::register()
*/
public function testRegister()
{
/** @var Handler|Mock $handler */
$handler = $this->getMockForAbstractClass(Handler::class);
$handler->register();
set_error_handler($errorHandler = set_error_handler('var_dump'));
$this->assertEquals($handler, array_shift($errorHandler));
set_exception_handler($exceptionHandler = set_error_handler('var_dump'));
$this->assertEquals($handler, array_shift($exceptionHandler));
restore_error_handler();
restore_exception_handler();
}
/**
* @covers \Engelsystem\Exceptions\Handler::setEnvironment()
* @covers \Engelsystem\Exceptions\Handler::getEnvironment()
*/
public function testEnvironment()
{
$handler = new Handler();
$handler->setEnvironment(Handler::ENV_DEVELOPMENT);
$this->assertEquals(Handler::ENV_DEVELOPMENT, $handler->getEnvironment());
$handler->setEnvironment(Handler::ENV_PRODUCTION);
$this->assertEquals(Handler::ENV_PRODUCTION, $handler->getEnvironment());
}
/**
* @covers \Engelsystem\Exceptions\Handler::setHandler()
* @covers \Engelsystem\Exceptions\Handler::getHandler()
*/
public function testHandler()
{
$handler = new Handler();
/** @var HandlerInterface|Mock $devHandler */
$devHandler = $this->getMockForAbstractClass(HandlerInterface::class);
/** @var HandlerInterface|Mock $prodHandler */
$prodHandler = $this->getMockForAbstractClass(HandlerInterface::class);
$handler->setHandler(Handler::ENV_DEVELOPMENT, $devHandler);
$handler->setHandler(Handler::ENV_PRODUCTION, $prodHandler);
$this->assertEquals($devHandler, $handler->getHandler(Handler::ENV_DEVELOPMENT));
$this->assertEquals($prodHandler, $handler->getHandler(Handler::ENV_PRODUCTION));
$this->assertCount(2, $handler->getHandler());
}
/**
* @covers \Engelsystem\Exceptions\Handler::setRequest()
* @covers \Engelsystem\Exceptions\Handler::getRequest()
*/
public function testRequest()
{
$handler = new Handler();
/** @var Request|Mock $request */
$request = $this->createMock(Request::class);
$handler->setRequest($request);
$this->assertEquals($request, $handler->getRequest());
}
}
|
