173 lines
5.9 KiB
PHP
173 lines
5.9 KiB
PHP
<?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 Symfony\Component\Debug\Exception\OutOfMemoryException;
|
|
use Symfony\Component\Debug\ExceptionHandler;
|
|
use Symfony\Component\HttpKernel\Exception\MethodNotAllowedHttpException;
|
|
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
|
|
|
|
require_once __DIR__.'/HeaderMock.php';
|
|
|
|
class ExceptionHandlerTest extends TestCase
|
|
{
|
|
protected function setUp(): void
|
|
{
|
|
testHeader();
|
|
}
|
|
|
|
protected function tearDown(): void
|
|
{
|
|
testHeader();
|
|
}
|
|
|
|
public function testDebug()
|
|
{
|
|
$handler = new ExceptionHandler(false);
|
|
|
|
ob_start();
|
|
$handler->sendPhpResponse(new \RuntimeException('Foo'));
|
|
$response = ob_get_clean();
|
|
|
|
$this->assertStringContainsString('Whoops, looks like something went wrong.', $response);
|
|
$this->assertStringNotContainsString('<div class="trace trace-as-html">', $response);
|
|
|
|
$handler = new ExceptionHandler(true);
|
|
|
|
ob_start();
|
|
$handler->sendPhpResponse(new \RuntimeException('Foo'));
|
|
$response = ob_get_clean();
|
|
|
|
$this->assertStringContainsString('<h1 class="break-long-words exception-message">Foo</h1>', $response);
|
|
$this->assertStringContainsString('<div class="trace trace-as-html">', $response);
|
|
|
|
// taken from https://www.owasp.org/index.php/Cross-site_Scripting_(XSS)
|
|
$htmlWithXss = '<body onload=alert(\'test1\')> <b onmouseover=alert(\'Wufff!\')>click me!</b> <img src="jAvascript:alert(\'test2\')"> <meta http-equiv="refresh"
|
|
content="0;url=data:text/html;base64,PHNjcmlwdD5hbGVydCgndGVzdDMnKTwvc2NyaXB0Pg">';
|
|
ob_start();
|
|
$handler->sendPhpResponse(new \RuntimeException($htmlWithXss));
|
|
$response = ob_get_clean();
|
|
|
|
$this->assertStringContainsString(sprintf('<h1 class="break-long-words exception-message">%s</h1>', htmlspecialchars($htmlWithXss, ENT_COMPAT | ENT_SUBSTITUTE, 'UTF-8')), $response);
|
|
}
|
|
|
|
public function testStatusCode()
|
|
{
|
|
$handler = new ExceptionHandler(false, 'iso8859-1');
|
|
|
|
ob_start();
|
|
$handler->sendPhpResponse(new NotFoundHttpException('Foo'));
|
|
$response = ob_get_clean();
|
|
|
|
$this->assertStringContainsString('Sorry, the page you are looking for could not be found.', $response);
|
|
|
|
$expectedHeaders = [
|
|
['HTTP/1.0 404', true, null],
|
|
['Content-Type: text/html; charset=iso8859-1', true, null],
|
|
];
|
|
|
|
$this->assertSame($expectedHeaders, testHeader());
|
|
}
|
|
|
|
public function testHeaders()
|
|
{
|
|
$handler = new ExceptionHandler(false, 'iso8859-1');
|
|
|
|
ob_start();
|
|
$handler->sendPhpResponse(new MethodNotAllowedHttpException(['POST']));
|
|
ob_get_clean();
|
|
|
|
$expectedHeaders = [
|
|
['HTTP/1.0 405', true, null],
|
|
['Allow: POST', false, null],
|
|
['Content-Type: text/html; charset=iso8859-1', true, null],
|
|
];
|
|
|
|
$this->assertSame($expectedHeaders, testHeader());
|
|
}
|
|
|
|
public function testNestedExceptions()
|
|
{
|
|
$handler = new ExceptionHandler(true);
|
|
ob_start();
|
|
$handler->sendPhpResponse(new \RuntimeException('Foo', 0, new \RuntimeException('Bar')));
|
|
$response = ob_get_clean();
|
|
|
|
$this->assertStringMatchesFormat('%A<p class="break-long-words trace-message">Foo</p>%A<p class="break-long-words trace-message">Bar</p>%A', $response);
|
|
}
|
|
|
|
public function testHandle()
|
|
{
|
|
$handler = new ExceptionHandler(true);
|
|
ob_start();
|
|
|
|
$handler->handle(new \Exception('foo'));
|
|
|
|
$this->assertThatTheExceptionWasOutput(ob_get_clean(), \Exception::class, 'Exception', 'foo');
|
|
}
|
|
|
|
public function testHandleWithACustomHandlerThatOutputsSomething()
|
|
{
|
|
$handler = new ExceptionHandler(true);
|
|
ob_start();
|
|
$handler->setHandler(function () {
|
|
echo 'ccc';
|
|
});
|
|
|
|
$handler->handle(new \Exception());
|
|
ob_end_flush(); // Necessary because of this PHP bug : https://bugs.php.net/76563
|
|
$this->assertSame('ccc', ob_get_clean());
|
|
}
|
|
|
|
public function testHandleWithACustomHandlerThatOutputsNothing()
|
|
{
|
|
$handler = new ExceptionHandler(true);
|
|
$handler->setHandler(function () {});
|
|
|
|
$handler->handle(new \Exception('ccc'));
|
|
|
|
$this->assertThatTheExceptionWasOutput(ob_get_clean(), \Exception::class, 'Exception', 'ccc');
|
|
}
|
|
|
|
public function testHandleWithACustomHandlerThatFails()
|
|
{
|
|
$handler = new ExceptionHandler(true);
|
|
$handler->setHandler(function () {
|
|
throw new \RuntimeException();
|
|
});
|
|
|
|
$handler->handle(new \Exception('ccc'));
|
|
|
|
$this->assertThatTheExceptionWasOutput(ob_get_clean(), \Exception::class, 'Exception', 'ccc');
|
|
}
|
|
|
|
public function testHandleOutOfMemoryException()
|
|
{
|
|
$handler = new ExceptionHandler(true);
|
|
ob_start();
|
|
$handler->setHandler(function () {
|
|
$this->fail('OutOfMemoryException should bypass the handler');
|
|
});
|
|
|
|
$handler->handle(new OutOfMemoryException('foo', 0, E_ERROR, __FILE__, __LINE__));
|
|
|
|
$this->assertThatTheExceptionWasOutput(ob_get_clean(), OutOfMemoryException::class, 'OutOfMemoryException', 'foo');
|
|
}
|
|
|
|
private function assertThatTheExceptionWasOutput($content, $expectedClass, $expectedTitle, $expectedMessage)
|
|
{
|
|
$this->assertStringContainsString(sprintf('<span class="exception_title"><abbr title="%s">%s</abbr></span>', $expectedClass, $expectedTitle), $content);
|
|
$this->assertStringContainsString(sprintf('<p class="break-long-words trace-message">%s</p>', $expectedMessage), $content);
|
|
}
|
|
}
|