Merge pull request #2 from php-cache/patch

Updated to the lastes version of tagging and adapter common

Author: Nyholm

README.md

@@ -1,10 +1,19 @@
-# Apc PSR-6 adapter 
-[![Build Status](https://travis-ci.org/php-cache/apc-adapter.svg?branch=master)](https://travis-ci.org/php-cache/apc-adapter) [![codecov.io](https://codecov.io/github/php-cache/apc-adapter/coverage.svg?branch=master)](https://codecov.io/github/php-cache/apc-adapter?branch=master)
+# Apc PSR-6 Cache pool 
+[![Latest Stable Version](https://poser.pugx.org/cache/apc-adapter/v/stable)](https://packagist.org/packages/cache/apc-adapter) [![codecov.io](https://codecov.io/github/php-cache/apc-adapter/coverage.svg?branch=master)](https://codecov.io/github/php-cache/apc-adapter?branch=master) [![Build Status](https://travis-ci.org/php-cache/apc-adapter.svg?branch=master)](https://travis-ci.org/php-cache/apc-adapter) [![Total Downloads](https://poser.pugx.org/cache/apc-adapter/downloads)](https://packagist.org/packages/cache/apc-adapter)  [![Monthly Downloads](https://poser.pugx.org/cache/apc-adapter/d/monthly.png)](https://packagist.org/packages/cache/apc-adapter) [![Software License](https://img.shields.io/badge/license-MIT-brightgreen.svg?style=flat-square)](LICENSE)
 
-This is a implementation for the PSR-6 for an apc cache. This implementation supports tags. 
+This is a PSR-6 cache implementation using Apc. It is a part of the PHP Cache organisation. To read about 
+features like tagging and hierarchy support please read the shared documentation at [www.php-cache.com](http://www.php-cache.com). 
 
-| Feature | Supported |
-| ------- | --------- | 
-| Flush everything | Yes 
-| Expiration time | Yes
-| Tagging | Yes
+### Install
+
+```bash
+composer require cache/apc-adapter
+```
+
+### Configure
+
+You do not need to do any configuration to use the `ApcCachePool`.
+
+```php
+$pool = new ApcCachePool();
+```

composer.json

@@ -29,14 +29,14 @@
     {
         "php":                  "^5.5",
         "ext-apc":              "*",
-        "psr/cache":            "1.0.0",
-        "cache/adapter-common": "^0.1",
-        "cache/taggable-cache": "^0.2"
+        "psr/cache":            "~1.0",
+        "cache/adapter-common": "^0.2",
+        "cache/taggable-cache": "^0.3"
     },
     "require-dev":
     {
         "phpunit/phpunit":         "^5.1|^4.0",
-        "cache/integration-tests": "dev-master"
+        "cache/integration-tests": "^0.7"
     },
     "provide":
     {

src/ApcCachePool.php

@@ -21,7 +21,10 @@ class ApcCachePool extends AbstractCachePool
 {
     protected function fetchObjectFromCache($key)
     {
-        return apc_fetch($key);
+        $success = false;
+        $data    = apc_fetch($key, $success);
+
+        return [$success, $data];
     }
 
     protected function clearAllObjectsFromCache()
@@ -38,6 +41,6 @@ protected function clearOneObjectFromCache($key)
 
     protected function storeItemInCache($key, CacheItemInterface $item, $ttl)
     {
-        return apc_store($key, $item, $ttl);
+        return apc_store($key, $item->get(), $ttl);
     }
 }

tests/IntegrationPoolTest.php

@@ -16,6 +16,10 @@
 
 class IntegrationPoolTest extends BaseTest
 {
+    protected $skippedTests = [
+        'testExpiration' => 'The cache expire at the next request.',
+    ];
+
     public function createCachePool()
     {
         return new ApcCachePool();