Implemented Blocked Servers endpoint

tests/ApiTest.php

@@ -310,6 +310,21 @@ class ApiTest extends TestCase {
         $this->api->playernamesToUuids($names);
     }
 
+    public function testBlockedServers() {
+        $this->mockHandler->append(new Response(200, [], trim('
+            6f2520f8bd70a718c568ab5274c56bdbbfc14ef4
+            7ea72de5f8e70a2ac45f1aa17d43f0ca3cddeedd
+            c005ad34245a8f2105658da2d6d6e8545ef0f0de
+            c645d6c6430db3069abd291ec13afebdb320714b
+        ') . "\n"));
+
+        $result = $this->api->blockedServers();
+        /** @var \Psr\Http\Message\RequestInterface $request */
+        $request = $this->history[0]['request'];
+        $this->assertSame('https://sessionserver.mojang.com/blockedservers', (string)$request->getUri());
+        $this->assertCount(4, $result);
+    }
+
     public function testAuthenticate() {
         $this->mockHandler->append($this->createResponse(200, [
             'accessToken' => 'access token value',

tests/Response/BlockedServersCollectionTest.php

@@ -0,0 +1,66 @@
+<?php
+declare(strict_types=1);
+
+namespace Ely\Mojang\Test\Response;
+
+use Ely\Mojang\Response\BlockedServersCollection;
+use InvalidArgumentException;
+use PHPUnit\Framework\TestCase;
+
+class BlockedServersCollectionTest extends TestCase {
+
+    public function testArrayAccess() {
+        $model = new BlockedServersCollection(['1', '2', '3']);
+        $this->assertTrue(isset($model[0]));
+        $this->assertFalse(isset($model[65535]));
+        $this->assertSame('1', $model[0]);
+        $this->assertSame('2', $model[1]);
+        unset($model[0]);
+        $this->assertFalse(isset($model[0]));
+        $model[3] = 'find me';
+        $this->assertSame('find me', $model[3]);
+    }
+
+    public function testCountable() {
+        $model = new BlockedServersCollection(['1', '2', '3']);
+        $this->assertCount(3, $model);
+    }
+
+    /**
+     * @dataProvider getIsBlockedCases
+     */
+    public function testIsBlocked(string $serverName, bool $expectedResult) {
+        $model = new BlockedServersCollection([
+            '6f2520f8bd70a718c568ab5274c56bdbbfc14ef4', // *.minetime.com
+            '48f04e89d20b15de115503f22fedfe2cb2d1ab12', // brandonisan.unusualperson.com
+            '4ca799b162d4ebdf2ec5e0ece2ed51fba5a3db65', // 136.243.*
+            'b7a822278e90205f016c1b028122e222f836641b', // 147.117.184.134
+        ]);
+        $this->assertSame($expectedResult, $model->isBlocked($serverName));
+    }
+
+    public function getIsBlockedCases() {
+        yield ['mc.minetime.com', true];
+        yield ['MC.MINETIME.COM', true];
+        yield ['sub.mc.minetime.com', true];
+        yield ['minetime.com', false];
+        yield ['minetime.mc.com', false];
+
+        yield ['brandonisan.unusualperson.com', true];
+        yield ['other.unusualperson.com', false];
+
+        yield ['136.243.88.97', true];
+        yield ['136.244.88.97', false];
+
+        yield ['147.117.184.134', true];
+        yield ['147.117.184.135', false];
+    }
+
+    public function testIsBlockedWithIPv6() {
+        $model = new BlockedServersCollection([]);
+        $this->expectException(InvalidArgumentException::class);
+        $this->expectExceptionMessage('Minecraft does not support IPv6, so this library too');
+        $model->isBlocked('d860:5df:9447:61b3:d1dd:1170:146a:bcc');
+    }
+
+}