AnonymousPrivateTempStoreTest.php

<?php

declare (strict_types=1);
namespace Drupal\KernelTests\Core\TempStore;

use Drupal\KernelTests\KernelTestBase;

/**
 * Tests the PrivateTempStore for anonymous users.
 *
 * @group TempStore
 */
class AnonymousPrivateTempStoreTest extends KernelTestBase {
    
    /**
     * Modules to enable.
     *
     * @var array
     */
    protected static $modules = [
        'system',
    ];
    
    /**
     * The private temp store.
     *
     * @var \Drupal\Core\TempStore\PrivateTempStore
     */
    protected $tempStore;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->tempStore = $this->container
            ->get('tempstore.private')
            ->get('anonymous_private_temp_store');
    }
    
    /**
     * Tests anonymous can get without a previous set.
     */
    public function testAnonymousCanUsePrivateTempStoreGet() : void {
        $actual = $this->tempStore
            ->get('foo');
        $this->assertNull($actual);
    }
    
    /**
     * Tests anonymous can use the PrivateTempStore.
     */
    public function testAnonymousCanUsePrivateTempStoreSet() : void {
        $this->tempStore
            ->set('foo', 'bar');
        $metadata1 = $this->tempStore
            ->getMetadata('foo');
        $this->assertEquals('bar', $this->tempStore
            ->get('foo'));
        $this->assertNotEmpty($metadata1->getOwnerId());
        $this->tempStore
            ->set('foo', 'bar2');
        $metadata2 = $this->tempStore
            ->getMetadata('foo');
        $this->assertEquals('bar2', $this->tempStore
            ->get('foo'));
        $this->assertNotEmpty($metadata2->getOwnerId());
        $this->assertEquals($metadata2->getOwnerId(), $metadata1->getOwnerId());
    }

}