Version 1

[yaffs-website] / web / core / tests / Drupal / KernelTests / Core / Cache / CacheCollectorTest.php

diff --git a/web/core/tests/Drupal/KernelTests/Core/Cache/CacheCollectorTest.php b/web/core/tests/Drupal/KernelTests/Core/Cache/CacheCollectorTest.php
new file mode 100644 (file)
index 0000000..df3a6e2
--- /dev/null
+++ b/web/core/tests/Drupal/KernelTests/Core/Cache/CacheCollectorTest.php
@@ -0,0 +1,63 @@
+<?php
+
+namespace Drupal\KernelTests\Core\Cache;
+
+use Drupal\Core\DependencyInjection\ContainerBuilder;
+use Drupal\KernelTests\KernelTestBase;
+use Drupal\Tests\Core\Cache\CacheCollectorHelper;
+use Symfony\Component\DependencyInjection\Reference;
+
+/**
+ * Tests DatabaseBackend cache tag implementation.
+ *
+ * @group Cache
+ */
+class CacheCollectorTest extends KernelTestBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function register(ContainerBuilder $container) {
+    parent::register($container);
+    // Change container to database cache backends.
+    $container
+      ->register('cache_factory', 'Drupal\Core\Cache\CacheFactory')
+      ->addArgument(new Reference('settings'))
+      ->addMethodCall('setContainer', [new Reference('service_container')]);
+
+    // Change container to use database lock backends.
+    $container
+      ->register('lock', 'Drupal\Core\Lock\DatabaseLockBackend')
+      ->addArgument(new Reference('database'));
+  }
+
+  /**
+   * Tests setting and invalidating
+   *
+   * @dataProvider providerTestInvalidCharacters
+   */
+  public function testCacheCollector($cid, $key, $value) {
+    $collector = new CacheCollectorHelper($cid, $this->container->get('cache.default'), $this->container->get('lock'));
+    $this->assertNull($collector->get($key));
+    $collector->set($key, $value);
+    $this->assertEquals($value, $collector->get($key));
+    $collector->destruct();
+    // @todo Shouldn't this be empty after destruction?
+    $this->assertEquals($value, $collector->get($key));
+  }
+
+  /**
+   * Data provider for ::testCacheCollector().
+   */
+  public function providerTestInvalidCharacters() {
+    return [
+      // Nothing special.
+      ['foo', 'bar', 'baz'],
+      // Invalid characters in CID.
+      ['éøïвβ中國書۞', 'foo', 'bar'],
+      // Really long CID.
+      [$this->randomString(1024), 'foo', 'bar'],
+    ];
+  }
+
+}