hashbro
55 lines
1.8 KiB
PHP
55 lines
1.8 KiB
PHP
<?php
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namespace Tests\Unit;
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use App\Support\VisitorIp;
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use Illuminate\Http\Request;
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use PHPUnit\Framework\Attributes\Test;
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use Tests\TestCase;
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class VisitorIpTest extends TestCase
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{
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#[Test]
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public function prefers_cf_connecting_ip_over_xff_and_true_client_ip(): void
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{
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$request = Request::create('/', 'GET', [], [], [], [
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'REMOTE_ADDR' => '104.16.1.1',
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'HTTP_X_FORWARDED_FOR' => '1.2.3.4, 203.0.113.50',
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'HTTP_TRUE_CLIENT_IP' => '198.51.100.9',
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'HTTP_CF_CONNECTING_IP' => '203.0.113.77',
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]);
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$this->assertSame('203.0.113.77', VisitorIp::fromRequest($request));
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}
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#[Test]
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public function falls_back_to_true_client_ip_then_remote_addr(): void
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{
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$trueClient = Request::create('/', 'GET', [], [], [], [
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'REMOTE_ADDR' => '104.16.1.1',
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'HTTP_X_FORWARDED_FOR' => '1.2.3.4',
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'HTTP_TRUE_CLIENT_IP' => '198.51.100.9',
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]);
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$this->assertSame('198.51.100.9', VisitorIp::fromRequest($trueClient));
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$direct = Request::create('/', 'GET', [], [], [], [
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'REMOTE_ADDR' => '127.0.0.1',
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]);
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$this->assertSame('127.0.0.1', VisitorIp::fromRequest($direct));
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}
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#[Test]
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public function ignores_invalid_cf_header_and_unwraps_mapped_ipv6(): void
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{
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$invalid = Request::create('/', 'GET', [], [], [], [
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'REMOTE_ADDR' => '127.0.0.1',
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'HTTP_CF_CONNECTING_IP' => 'not-an-ip',
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]);
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$this->assertSame('127.0.0.1', VisitorIp::fromRequest($invalid));
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$this->assertSame('203.0.113.9', VisitorIp::normalize('::ffff:203.0.113.9'));
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$this->assertSame('203.0.113.9', VisitorIp::normalize('203.0.113.9, 10.0.0.1'));
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$this->assertSame('', VisitorIp::normalize('unknown'));
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}
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}
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