Add tests for ApcuCache

Author: natanfelles

tests/ApcuCacheTest.php

@@ -0,0 +1,60 @@
+<?php
+/*
+ * This file is part of Aplus Framework Cache Library.
+ *
+ * (c) Natan Felles <natanfelles@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Tests\Cache;
+
+use Framework\Cache\ApcuCache;
+
+final class ApcuCacheTest extends TestCase
+{
+    public function setUp() : void
+    {
+        $loaded = \extension_loaded('apcu');
+        if (!$loaded) {
+            throw new \RuntimeException('APCu extension is not loaded');
+        }
+        \var_dump('apcu_cache_info():');
+        \var_dump(\apcu_cache_info());
+        if (!\apcu_enabled()) {
+           // throw new \RuntimeException('APCu extension is not enabled');
+        }
+
+        $this->cache = new ApcuCache(
+            $this->configs,
+            $this->prefix,
+            $this->serializer,
+            $this->getLogger()
+        );
+    }
+
+    public function testSerializer() : void
+    {
+        $this->cache = new ApcuCache(
+            $this->configs,
+            $this->prefix,
+            $this->serializer->value,
+            $this->getLogger()
+        );
+        $this->expectException(\ValueError::class);
+        $this->expectExceptionMessage(
+            '"foo" is not a valid backing value for enum Framework\Cache\Serializer'
+        );
+        $this->cache = new ApcuCache(
+            $this->configs,
+            $this->prefix,
+            'foo',
+            $this->getLogger()
+        );
+    }
+
+    public function testDefaultConfigs() : void
+    {
+        self::assertInstanceOf(ApcuCache::class, new ApcuCache());
+    }
+}

tests/TestCase.php

@@ -9,6 +9,7 @@
  */
 namespace Tests\Cache;
 
+use Framework\Cache\ApcuCache;
 use Framework\Cache\Cache;
 use Framework\Cache\Debug\CacheCollector;
 use Framework\Cache\FilesCache;
@@ -245,6 +246,7 @@ public function getHandler() : string
         $this->cache->setDebugCollector($collector);
         // @phpstan-ignore-next-line
         $handler = match ($this->cache::class) {
+            ApcuCache::class => 'apcu',
             FilesCache::class => 'files',
             MemcachedCache::class => 'memcached',
             RedisCache::class => 'redis',