<?php

namespace Illuminate\Tests\Session;

use Illuminate\Session\ArraySessionHandler;

use Illuminate\Support\Carbon;

use PHPUnit\Framework\TestCase;

use SessionHandlerInterface;

class ArraySessionHandlerTest extends TestCase

{

public function test_it_implements_the_session_handler_interface()

{

$this->assertInstanceOf(SessionHandlerInterface::class, new ArraySessionHandler(10));

}

public function test_it_initializes_the_session()

{

$handler = new ArraySessionHandler(10);

$this->assertTrue($handler->open('', ''));

}

public function test_it_closes_the_session()

{

$handler = new ArraySessionHandler(10);

$this->assertTrue($handler->close());

}

public function test_it_reads_data_from_the_session()

{

$handler = new ArraySessionHandler(10);

$handler->write('foo', 'bar');

$this->assertEquals('bar', $handler->read('foo'));

}

public function test_it_reads_data_from_an_almost_expired_session()

{

$handler = new ArraySessionHandler(10);

$handler->write('foo', 'bar');

Carbon::setTestNow(Carbon::now()->addMinutes(10));

$this->assertEquals('bar', $handler->read('foo'));

Carbon::setTestNow();

}

public function test_it_reads_data_from_an_expired_session()

{

$handler = new ArraySessionHandler(10);

$handler->write('foo', 'bar');

Carbon::setTestNow(Carbon::now()->addMinutes(10)->addSecond());

$this->assertEquals('', $handler->read('foo'));

Carbon::setTestNow();

}

public function test_it_reads_data_from_a_non_existing_session()

{

$handler = new ArraySessionHandler(10);

$this->assertEquals('', $handler->read('foo'));

}

public function test_it_writes_session_data()

{

$handler = new ArraySessionHandler(10);

$this->assertTrue($handler->write('foo', 'bar'));

$this->assertEquals('bar', $handler->read('foo'));

$this->assertTrue($handler->write('foo', 'baz'));

$this->assertEquals('baz', $handler->read('foo'));

}

public function test_it_destroys_a_session()

{

$handler = new ArraySessionHandler(10);

$this->assertTrue($handler->destroy('foo'));

$handler->write('foo', 'bar');

$this->assertTrue($handler->destroy('foo'));

$this->assertEquals('', $handler->read('foo'));

}

public function test_it_cleans_up_old_sessions()

{

$handler = new ArraySessionHandler(10);

$this->assertTrue($handler->gc(300));

$handler->write('foo', 'bar');

$this->assertTrue($handler->gc(300));

$this->assertEquals('bar', $handler->read('foo'));

Carbon::setTestNow(Carbon::now()->addSecond());

$handler->write('baz', 'qux');

Carbon::setTestNow(Carbon::now()->addMinutes(5));

$this->assertTrue($handler->gc(300));

$this->assertEquals('', $handler->read('foo'));

$this->assertEquals('qux', $handler->read('baz'));

Carbon::setTestNow();

}

}