AnonymousPrivateTempStoreTest.php

<?php

namespace Drupal\KernelTests\Core\TempStore;

use Drupal\KernelTests\KernelTestBase;
use Symfony\Component\HttpFoundation\Request;

/**
 * Tests the PrivateTempStore for anonymous users.
 *
 * @group TempStore
 */
class AnonymousPrivateTempStoreTest extends KernelTestBase {
    
    /**
     * Modules to enable.
     *
     * @var array
     */
    public static $modules = [
        'system',
    ];
    
    /**
     * The private temp store.
     *
     * @var \Drupal\Core\TempStore\PrivateTempStore
     */
    protected $tempStore;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() {
        parent::setUp();
        // Install system tables to test the key/value storage without installing a
        // full Drupal environment.
        $this->installSchema('system', [
            'key_value_expire',
        ]);
        $request = Request::create('/');
        $stack = $this->container
            ->get('request_stack');
        $stack->pop();
        $stack->push($request);
        $this->tempStore = $this->container
            ->get('tempstore.private')
            ->get('anonymous_private_temp_store');
    }
    
    /**
     * Tests anonymous can get without a previous set.
     */
    public function testAnonymousCanUsePrivateTempStoreGet() {
        $actual = $this->tempStore
            ->get('foo');
        $this->assertNull($actual);
    }
    
    /**
     * Tests anonymous can use the PrivateTempStore.
     */
    public function testAnonymousCanUsePrivateTempStoreSet() {
        $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());
    }

}