<?php declare(strict_types=1);

use PHPUnit\Framework\TestCase;

use BradyMcD\TAATP\Session\Base as BaseSession;

/** @SuppressWarnings(PHPMD.ShortVariable)*/
final class SessionTest extends TestCase
{
    private static $session;

    private static $k1;
    private static $v1;
    private static $v2;

    public static function setUpBeforeClass(): void
    {
        self::$session = new BaseSession();

        self::$k1 = 'testKey';
        self::$v1 = 'some important data';
        self::$v2 = 'some other more or less important data';
    }

    public function testSessionIsLive(): void
    {
        $this->assertTrue(self::$session->live());
    }

    public function testValueOneStored(): void
    {
        self::$session->store(self::$k1, self::$v1);

        $this->assertSame(self::$session->get(self::$k1), self::$v1);
    }

    public function testValueOneRetrieved(): void
    {
        $this->assertSame(self::$session->get(self::$k1), self::$v1);
    }

    public function testTryStoreDoesntOverwrite(): void
    {
        $this->assertFalse(self::$session->tryStore(self::$k1, self::$v2));

        $this->assertSame(self::$session->get(self::$k1), self::$v1);
    }

    public function testStoreOverwrites(): void
    {
        self::$session->store(self::$k1, self::$v2);

        $this->assertSame(self::$session->get(self::$k1), self::$v2);
    }

    public function testGetNonexistentValue(): void
    {
        $this->assertNull(self::$session->get('undefined'));
    }
}
?>