本文整理匯總了PHP中Symfony\Component\Debug\ErrorHandler::setExceptionHandler方法的典型用法代碼示例。如果您正苦於以下問題：PHP ErrorHandler::setExceptionHandler方法的具體用法？PHP ErrorHandler::setExceptionHandler怎麽用？PHP ErrorHandler::setExceptionHandler使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Symfony\Component\Debug\ErrorHandler的用法示例。
在下文中一共展示了ErrorHandler::setExceptionHandler方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: testConsoleEvent
public function testConsoleEvent()
{
$dispatcher = new EventDispatcher();
$listener = new DebugHandlersListener(null);
$app = $this->getMock('Symfony\\Component\\Console\\Application');
$app->expects($this->once())->method('getHelperSet')->will($this->returnValue(new HelperSet()));
$command = new Command(__FUNCTION__);
$command->setApplication($app);
$event = new ConsoleEvent($command, new ArgvInput(), new ConsoleOutput());
$dispatcher->addSubscriber($listener);
$xListeners = array(KernelEvents::REQUEST => array(array($listener, 'configure')), ConsoleEvents::COMMAND => array(array($listener, 'configure')));
$this->assertSame($xListeners, $dispatcher->getListeners());
$exception = null;
$eHandler = new ErrorHandler();
set_error_handler(array($eHandler, 'handleError'));
set_exception_handler(array($eHandler, 'handleException'));
try {
$dispatcher->dispatch(ConsoleEvents::COMMAND, $event);
} catch (\Exception $exception) {
}
restore_exception_handler();
restore_error_handler();
if (null !== $exception) {
throw $exception;
}
$xHandler = $eHandler->setExceptionHandler('var_dump');
$this->assertInstanceOf('Closure', $xHandler);
$app->expects($this->once())->method('renderException');
$xHandler(new \Exception());
}示例2: testConfigure
public function testConfigure()
{
$logger = $this->getMock('Psr\\Log\\LoggerInterface');
$userHandler = function () {
};
$listener = new DebugHandlersListener($userHandler, $logger);
$xHandler = new ExceptionHandler();
$eHandler = new ErrorHandler();
$eHandler->setExceptionHandler(array($xHandler, 'handle'));
$exception = null;
set_error_handler(array($eHandler, 'handleError'));
set_exception_handler(array($eHandler, 'handleException'));
try {
$listener->configure();
} catch (\Exception $exception) {
}
restore_exception_handler();
restore_error_handler();
if (null !== $exception) {
throw $exception;
}
$this->assertSame($userHandler, $xHandler->setHandler('var_dump'));
$loggers = $eHandler->setLoggers(array());
$this->assertArrayHasKey(E_DEPRECATED, $loggers);
$this->assertSame(array($logger, LogLevel::INFO), $loggers[E_DEPRECATED]);
}示例3: testHandleErrorException
/**
* @requires PHP 7
*/
public function testHandleErrorException()
{
$exception = new \Error("Class 'Foo' 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 \"Foo\" from the global namespace.\nDid you forget a \"use\" statement", $args[0]->getMessage());
}