<?php declare(strict_types=1);

use PHPUnit\Framework\TestCase;

use BradyMcD\TAATP\Session\Base as BaseSession;

final class SessionTest extends TestCase
{
    public function testSessionIsLive(): void
    {
        $session = new BaseSession();

        $this->assertTrue($session->live());
    }

    public function testPreservesValues(): void
    {
        $key = "testVar";
        $value = "someData";

        $session = new BaseSession();

        $session->tryStore($key, $value);

        $this->assertSame($session->get($key), $value);
    }

    public function testTryStoreNeverOverwrites(): void
    {
        $key = "test";
        $value1 = "someImportantData";
        $value2 = "DataArrivingLate";

        $session = new BaseSession();

        $this->assertTrue($session->tryStore($key, $value1));
        $this->assertTrue(!$session->tryStore($key, $value2));

        $this->assertSame($session->get($key), $value1);
    }

    public function testStoreOverwrites(): void
    {
        $key = "test";
        $value1 = "initialData";
        $value2 = "overwriteData";

        $session = new BaseSession();

        $session->store($key, $value1);
        $session->store($key, $value2);

        $this->assertSame($session->get($key), $value2);
    }
}
?>