', $response); // taken from https://www.owasp.org/index.php/Cross-site_Scripting_(XSS) $htmlWithXss = ' click me! '; ob_start(); $handler->sendPhpResponse(new \RuntimeException($htmlWithXss)); $response = ob_get_clean(); $this->assertContains(sprintf('

%s

', 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->assertContains('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'])); $response = 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

Foo

%A

Bar

%A', $response); } public function testHandle() { $exception = new \Exception('foo'); $handler = $this->getMockBuilder('Symfony\Component\Debug\ExceptionHandler')->setMethods(['sendPhpResponse'])->getMock(); $handler ->expects($this->exactly(2)) ->method('sendPhpResponse'); $handler->handle($exception); $handler->setHandler(function ($e) use ($exception) { $this->assertSame($exception, $e); }); $handler->handle($exception); } public function testHandleOutOfMemoryException() { $exception = new OutOfMemoryException('foo', 0, E_ERROR, __FILE__, __LINE__); $handler = $this->getMockBuilder('Symfony\Component\Debug\ExceptionHandler')->setMethods(['sendPhpResponse'])->getMock(); $handler ->expects($this->once()) ->method('sendPhpResponse'); $handler->setHandler(function ($e) { $this->fail('OutOfMemoryException should bypass the handler'); }); $handler->handle($exception); } }