first commit

vendor/laravel/ui/tests/AuthBackend/ThrottleLoginsTest.php

@@ -0,0 +1,49 @@
+<?php
+
+namespace Laravel\Ui\Tests\AuthBackend;
+
+use Illuminate\Foundation\Auth\ThrottlesLogins as ThrottlesLoginsTrait;
+use Orchestra\Testbench\TestCase;
+use Illuminate\Http\Request;
+use PHPUnit\Framework\Attributes\DataProvider;
+use PHPUnit\Framework\Attributes\Test;
+
+class ThrottleLoginsTest extends TestCase
+{
+    #[Test]
+    #[DataProvider('emailProvider')]
+    public function it_can_generate_throttle_key(string $email, string $expectedEmail): void
+    {
+        $throttle = $this->createMock(ThrottlesLogins::class);
+        $throttle->method('username')->willReturn('email');
+        $reflection = new \ReflectionClass($throttle);
+        $method = $reflection->getMethod('throttleKey');
+        $method->setAccessible(true);
+
+        $request = $this->mock(Request::class);
+        $request->expects('input')->with('email')->andReturn($email);
+        $request->expects('ip')->andReturn('192.168.0.1');
+
+        $this->assertSame($expectedEmail . '|192.168.0.1', $method->invoke($throttle, $request));
+    }
+
+    public static function emailProvider(): array
+    {
+        return [
+            'lowercase special characters' => ['ⓣⓔⓢⓣ@ⓛⓐⓡⓐⓥⓔⓛ.ⓒⓞⓜ', 'test@laravel.com'],
+            'uppercase special characters' => ['ⓉⒺⓈⓉ@ⓁⒶⓇⒶⓋⒺⓁ.ⒸⓄⓂ', 'test@laravel.com'],
+            'special character numbers' => ['test⑩⓸③@laravel.com', 'test1043@laravel.com'],
+            'default email' => ['test@laravel.com', 'test@laravel.com'],
+        ];
+    }
+}
+
+class ThrottlesLogins
+{
+    use ThrottlesLoginsTrait;
+
+    public function username()
+    {
+        return 'email';
+    }
+}