CacheTestBase.php

Same filename in this branch
  1. 8.9.x core/modules/system/tests/src/Functional/Cache/CacheTestBase.php
Same filename in other branches
  1. 9 core/modules/system/tests/src/Functional/Cache/CacheTestBase.php
  2. 10 core/modules/system/tests/src/Functional/Cache/CacheTestBase.php
  3. 11.x core/modules/system/tests/src/Functional/Cache/CacheTestBase.php

Namespace

Drupal\system\Tests\Cache

File

core/modules/system/src/Tests/Cache/CacheTestBase.php

View source
<?php

namespace Drupal\system\Tests\Cache;

@trigger_error(__NAMESPACE__ . '\\CacheTestBase is deprecated for removal before Drupal 9.0.0. Use \\Drupal\\Tests\\system\\Functional\\Cache\\CacheTestBase instead. See https://www.drupal.org/node/2999939', E_USER_DEPRECATED);
use Drupal\simpletest\WebTestBase;

/**
 * Provides helper methods for cache tests.
 *
 * @deprecated in drupal:8.?.? and is removed from drupal:9.0.0.
 *   Use \Drupal\Tests\system\Functional\Cache\CacheTestBase instead.
 *
 * @see https://www.drupal.org/node/2999939
 */
abstract class CacheTestBase extends WebTestBase {
    protected $defaultBin = 'render';
    protected $defaultCid = 'test_temporary';
    protected $defaultValue = 'CacheTest';
    
    /**
     * Checks whether or not a cache entry exists.
     *
     * @param $cid
     *   The cache id.
     * @param $var
     *   The variable the cache should contain.
     * @param $bin
     *   The bin the cache item was stored in.
     *
     * @return
     *   TRUE on pass, FALSE on fail.
     */
    protected function checkCacheExists($cid, $var, $bin = NULL) {
        if ($bin == NULL) {
            $bin = $this->defaultBin;
        }
        $cached = \Drupal::cache($bin)->get($cid);
        return isset($cached->data) && $cached->data == $var;
    }
    
    /**
     * Asserts that a cache entry exists.
     *
     * @param $message
     *   Message to display.
     * @param $var
     *   The variable the cache should contain.
     * @param $cid
     *   The cache id.
     * @param $bin
     *   The bin the cache item was stored in.
     */
    protected function assertCacheExists($message, $var = NULL, $cid = NULL, $bin = NULL) {
        if ($bin == NULL) {
            $bin = $this->defaultBin;
        }
        if ($cid == NULL) {
            $cid = $this->defaultCid;
        }
        if ($var == NULL) {
            $var = $this->defaultValue;
        }
        $this->assertTrue($this->checkCacheExists($cid, $var, $bin), $message);
    }
    
    /**
     * Asserts that a cache entry has been removed.
     *
     * @param $message
     *   Message to display.
     * @param $cid
     *   The cache id.
     * @param $bin
     *   The bin the cache item was stored in.
     */
    public function assertCacheRemoved($message, $cid = NULL, $bin = NULL) {
        if ($bin == NULL) {
            $bin = $this->defaultBin;
        }
        if ($cid == NULL) {
            $cid = $this->defaultCid;
        }
        $cached = \Drupal::cache($bin)->get($cid);
        $this->assertFalse($cached, $message);
    }

}

Classes

Title Deprecated Summary
CacheTestBase

in drupal:8.?.? and is removed from drupal:9.0.0. Use \Drupal\Tests\system\Functional\Cache\CacheTestBase instead.

Provides helper methods for cache tests.

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