<?php

namespace Test\Michel\Log;

use Michel\Log\Handler\RotatingFileHandler;
use Michel\UniTester\TestCase;
use Psr\Log\LogLevel;

class RotatingFileHandlerTest extends TestCase
{
    protected function setUp(): void
    {
        // TODO: Implement setUp() method.
    }

    protected function tearDown(): void
    {
        // TODO: Implement tearDown() method.
    }

    protected function execute(): void
    {
        $this->testRotation();
    }

    private function testRotation()
    {
        $dir = sys_get_temp_dir() . '/rotating_logs';
        if (!file_exists($dir)) {
            mkdir($dir);
        }

        $filename = $dir . '/app.log';
        $handler = new RotatingFileHandler($filename);

        $handler->handle([
            'level' => LogLevel::INFO,
            'message' => 'rotating message',
            'timestamp' => '2023-01-01 00:00:00'
        ]);

        $date = date('Y-m-d');
        $expectedFile = $dir . '/app-' . $date . '.log';

        $this->assertTrue(file_exists($expectedFile), 'Log file should exist');
        $content = file_get_contents($expectedFile);
        $this->assertStringContains($content, 'rotating message');

        // Cleanup
        if (file_exists($expectedFile)) {
            unlink($expectedFile);
        }
        rmdir($dir);
    }
}