http/tests/Http/RequestFactory.proxy.x-forwarded.phpt at 2383979f07e906284d48f955666b5a5a026f170a · nette/http · GitHub

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<?php

/**
 * Test: Nette\Http\RequestFactory and proxy with "X-forwarded" headers.
 */

use Nette\Http\RequestFactory;
use Tester\Assert;


require __DIR__ . '/../bootstrap.php';


test(function () {
	$_SERVER = [
		'REMOTE_ADDR' => '127.0.0.3',
		'REMOTE_HOST' => 'localhost',
		'HTTP_X_FORWARDED_FOR' => '23.75.45.200',
		'HTTP_X_FORWARDED_HOST' => 'otherhost',
	];

	$factory = new RequestFactory;
	$factory->setProxy('127.0.0.1');
	Assert::same('127.0.0.3', $factory->createHttpRequest()->getRemoteAddress());
	Assert::same('localhost', $factory->createHttpRequest()->getRemoteHost());

	$factory->setProxy('127.0.0.1/8');
	Assert::same('23.75.45.200', $factory->createHttpRequest()->getRemoteAddress());
	Assert::same('otherhost', $factory->createHttpRequest()->getRemoteHost());
});

test(function () {
	$_SERVER = [
		'REMOTE_ADDR' => '10.0.0.2', //proxy2
		'REMOTE_HOST' => 'proxy2',
		'HTTP_X_FORWARDED_FOR' => '123.123.123.123, 172.16.0.1, 10.0.0.1',
		'HTTP_X_FORWARDED_HOST' => 'fake, real, proxy1',
	];

	$factory = new RequestFactory;
	$factory->setProxy('10.0.0.0/24');
	Assert::same('172.16.0.1', $factory->createHttpRequest()->getRemoteAddress());
	Assert::same('real', $factory->createHttpRequest()->getRemoteHost());

	$factory->setProxy(['10.0.0.1', '10.0.0.2']);
	Assert::same('172.16.0.1', $factory->createHttpRequest()->getRemoteAddress());
	Assert::same('real', $factory->createHttpRequest()->getRemoteHost());
});