<?php

declare(strict_types=1);

namespace Tests\Unit\{{Namespace}};

use Tests\TestCase;
use PHPUnit\Framework\Attributes\Test;
use PHPUnit\Framework\Attributes\DataProvider;
use Illuminate\Support\Facades\Validator;
use {{TargetClassFullName}};

class {{ClassName}}Test extends TestCase
{
    private {{ClassName}} $request;

    protected function setUp(): void
    {
        parent::setUp();
        $this->request = new {{ClassName}}();
    }

    #[Test]
    public function it_authorizes_request_appropriately(): void
    {
        // Assert: Xác minh phương thức authorize() cho phép thực thi
        $this->assertTrue($this->request->authorize());
    }

    #[Test]
    public function it_passes_validation_with_valid_payload(): void
    {
        // 1. Arrange: Chuẩn bị dữ liệu hợp lệ thỏa mãn toàn bộ rules
        $validPayload = [
            'name' => 'John Doe',
            'email' => 'john@example.com',
            'status' => 'active',
        ];

        // 2. Act
        $validator = Validator::make($validPayload, $this->request->rules());

        // 3. Assert
        $this->assertFalse($validator->fails(), 'Validation should pass with valid payload');
    }

    #[Test]
    public function it_fails_validation_when_required_fields_are_missing(): void
    {
        // 1. Arrange: Payload rỗng thiếu toàn bộ trường bắt buộc
        $emptyPayload = [];

        // 2. Act
        $validator = Validator::make($emptyPayload, $this->request->rules());

        // 3. Assert
        $this->assertTrue($validator->fails(), 'Validation must fail when required fields are missing');
    }

    #[Test]
    #[DataProvider('invalidPayloadDataProvider')]
    public function it_fails_validation_for_specific_invalid_rules(array $invalidPayload, string $expectedFailedField): void
    {
        // Act
        $validator = Validator::make($invalidPayload, $this->request->rules());

        // Assert: Bắt buộc xác minh lỗi vi phạm đúng trường mong đợi
        $this->assertTrue($validator->fails());
        $this->assertArrayHasKey($expectedFailedField, $validator->errors()->toArray());
    }

    public static function invalidPayloadDataProvider(): array
    {
        return [
            'invalid email format' => [
                ['name' => 'John Doe', 'email' => 'invalid-email-format'],
                'email',
            ],
            'whitespace name' => [
                ['name' => '   ', 'email' => 'john@example.com'],
                'name',
            ],
        ];
    }
}