PHP 8 support, cookie unit tests (#2507)

tests/unit/Http/CookieFactoryTest.php

@@ -0,0 +1,65 @@
+<?php
+
+/*
+ * This file is part of Flarum.
+ *
+ * For detailed copyright and license information, please view the
+ * LICENSE file that was distributed with this source code.
+ */
+
+namespace Flarum\Tests\unit\Http;
+
+use Carbon\Carbon;
+use Flarum\Foundation\Config;
+use Flarum\Http\CookieFactory;
+use Flarum\Tests\unit\TestCase;
+
+class CookieFactoryTest extends TestCase
+{
+    protected function factory(array $config = null): CookieFactory
+    {
+        $config = new Config(array_merge([
+            'url' => 'http://flarum.test'
+        ], $config ?? []));
+
+        return new CookieFactory($config);
+    }
+
+    /** @test */
+    public function can_create_cookies()
+    {
+        $cookie = $this->factory()->make('test', 'australia');
+
+        $this->assertEquals('flarum_test', $cookie->getName());
+        $this->assertEquals('australia', $cookie->getValue());
+        $this->assertEquals(0, $cookie->getExpires());
+        $this->assertFalse($cookie->getSecure());
+        $this->assertEquals('/', $cookie->getPath());
+    }
+
+    /** @test */
+    public function can_override_cookie_settings_from_config()
+    {
+        $cookie = $this->factory([
+            'cookie' => [
+                'name' => 'australia',
+                'secure' => true,
+                'domain' => 'flarum.com',
+                'samesite' => 'none'
+            ]
+        ])->make('test', 'australia');
+
+        $this->assertEquals('australia_test', $cookie->getName());
+        $this->assertTrue($cookie->getSecure());
+        $this->assertEquals('flarum.com', $cookie->getDomain());
+        $this->assertEquals('SameSite=None', $cookie->getSameSite()->asString());
+    }
+
+    /** @test */
+    public function can_expire_cookies()
+    {
+        $cookie = $this->factory()->expire('test');
+
+        $this->assertLessThan(Carbon::now()->timestamp, $cookie->getExpires());
+    }
+}