BackendClearTests.php in Supercache 8

Namespace

Drupal\supercache\Tests\Generic\Cache

File

src/Tests/Generic/Cache/BackendClearTests.php

<?php

namespace Drupal\supercache\Tests\Generic\Cache;

use Drupal\Core\Cache\CacheBackendInterface;
use Drupal\Component\Utility\Unicode;
use Drupal\KernelTests\KernelTestBase;
use Drupal\Component\Render\FormattableMarkup;
use Drupal\Core\Database\Database;
use Drupal\Core\Site\Settings;

/**
 * Testea funciones basicas.
 *
 * @group Cache
 */
abstract class BackendClearTests extends BackendGeneralTestCase {

  /**
   * Test clearing using a cid.
   */
  public function testClearCid() {
    $this->backend
      ->set('test_cid_clear', $this->defaultvalue, CacheBackendInterface::CACHE_PERMANENT);
    $this
      ->assertExists('Cache was set for clearing cid.', $this->defaultvalue, 'test_cid_clear');
    $this->backend
      ->delete('test_cid_clear');
    $this
      ->assertRemoved('Item was removed after clearing cid.', 'test_cid_clear');
    $this->backend
      ->set('test_cid_clear1', $this->defaultvalue, CacheBackendInterface::CACHE_PERMANENT);
    $this->backend
      ->set('test_cid_clear2', $this->defaultvalue, CacheBackendInterface::CACHE_PERMANENT);
    $this
      ->assertTrue($this
      ->checkExists('test_cid_clear1', $this->defaultvalue) && $this
      ->checkExists('test_cid_clear2', $this->defaultvalue), 'Two caches were created for checking cid "*" with wildcard false.');
  }

  /**
   * Test clearing using an array.
   */
  public function testClearArray() {

    // Create three cache entries.
    $this->backend
      ->set('test_cid_clear1', $this->defaultvalue);
    $this->backend
      ->set('test_cid_clear2', $this->defaultvalue);
    $this->backend
      ->set('test_cid_clear3', $this->defaultvalue);
    $this
      ->assertTrue($this
      ->checkExists('test_cid_clear1', $this->defaultvalue) && $this
      ->checkExists('test_cid_clear2', $this->defaultvalue) && $this
      ->checkExists('test_cid_clear3', $this->defaultvalue), 'Three cache entries were created.');

    // Clear two entries using an array.
    $this->backend
      ->deleteMultiple(array(
      'test_cid_clear1',
      'test_cid_clear2',
    ));
    $this
      ->assertFalse($this
      ->checkExists('test_cid_clear1', $this->defaultvalue) || $this
      ->checkExists('test_cid_clear2', $this->defaultvalue), 'Two cache entries removed after clearing with an array.');
    $this
      ->assertTrue($this
      ->checkExists('test_cid_clear3', $this->defaultvalue), 'Entry was not cleared from the cache');
    $this->backend
      ->set('test_cid_clear1', $this->defaultvalue);
    $this->backend
      ->set('test_cid_clear2', $this->defaultvalue);
    $this
      ->assertTrue($this
      ->checkExists('test_cid_clear1', $this->defaultvalue) && $this
      ->checkExists('test_cid_clear2', $this->defaultvalue), 'Two cache entries were created.');
    $this->backend
      ->deleteMultiple(array(
      'test_cid_clear1',
      'test_cid_clear2',
      'test_cid_clear3',
    ));
    $this
      ->assertFalse($this
      ->checkExists('test_cid_clear1', $this->defaultvalue) || $this
      ->checkExists('test_cid_clear2', $this->defaultvalue) || $this
      ->checkExists('test_cid_clear3', $this->defaultvalue), 'All cache entries removed when the array exceeded the cache clear threshold.');
  }

  /**
   * Test clears and that there is no leakage
   * between binaries.
   */
  public function testClearAll() {
    $this->backend
      ->set('item1', $this->defaultvalue);
    $this->backend
      ->set('item2', $this->defaultvalue);
    $this
      ->assertExists('ItemExists', $this->defaultvalue, 'item1');
    $this
      ->assertExists('ItemExists', $this->defaultvalue, 'item2');
    $this
      ->assertRemoved('Does not exist', 'item1', $this->backend2);
    $this
      ->assertRemoved('Does not exist', 'item2', $this->backend2);
    $this->backend2
      ->set('item1', $this->defaultvalue);
    $this->backend2
      ->set('item2', $this->defaultvalue);
    $this
      ->assertExists('ItemExists', $this->defaultvalue, 'item1', $this->backend2);
    $this
      ->assertExists('ItemExists', $this->defaultvalue, 'item2', $this->backend2);
    $this->backend
      ->removeBin();
    $this
      ->assertRemoved('Does not exist', 'item1', $this->backend);
    $this
      ->assertRemoved('Does not exist', 'item2', $this->backend);
    $this
      ->assertExists('ItemExists', $this->defaultvalue, 'item1', $this->backend2);
    $this
      ->assertExists('ItemExists', $this->defaultvalue, 'item2', $this->backend2);
    $this->backend2
      ->removeBin();
    $this
      ->assertRemoved('Does not exist', 'item1', $this->backend2);
    $this
      ->assertRemoved('Does not exist', 'item2', $this->backend2);
    $this->backend2
      ->set('item1', $this->defaultvalue);
    $this->backend2
      ->set('item2', $this->defaultvalue);
    $this
      ->assertExists('ItemExists', $this->defaultvalue, 'item1', $this->backend2);
    $this
      ->assertExists('ItemExists', $this->defaultvalue, 'item2', $this->backend2);
    $this->backend2
      ->deleteAll();
    $this
      ->assertRemoved('Does not exist', 'item1', $this->backend2);
    $this
      ->assertRemoved('Does not exist', 'item2', $this->backend2);
  }

}

Classes

Name	Description
BackendClearTests	Testea funciones basicas.