From e4973ad8dcc3b30ea2116d8b933e098ffee1e40f Mon Sep 17 00:00:00 2001
From: Nicolas Grekas <nicolas.grekas@gmail.com>
Date: Mon, 19 Mar 2018 23:12:11 +0100
Subject: [PATCH] [Cache] Rely on mock for Doctrine ArrayCache

---
 phpunit.xml.dist                              |  1 +
 .../Tests/Adapter/DoctrineAdapterTest.php     |  2 +-
 .../Cache/Tests/Fixtures/ArrayCache.php       | 52 +++++++++++++++++++
 .../Cache/Tests/Simple/DoctrineCacheTest.php  |  2 +-
 src/Symfony/Component/Cache/phpunit.xml.dist  |  1 +
 5 files changed, 56 insertions(+), 2 deletions(-)
 create mode 100644 src/Symfony/Component/Cache/Tests/Fixtures/ArrayCache.php

diff --git a/phpunit.xml.dist b/phpunit.xml.dist
index e44535a81a..59ec772525 100644
--- a/phpunit.xml.dist
+++ b/phpunit.xml.dist
@@ -65,6 +65,7 @@
                             <element><string>Cache\IntegrationTests</string></element>
                             <element><string>Doctrine\Common\Cache</string></element>
                             <element><string>Symfony\Component\Cache</string></element>
+                            <element><string>Symfony\Component\Cache\Tests\Fixtures</string></element>
                             <element><string>Symfony\Component\Cache\Traits</string></element>
                             <element><string>Symfony\Component\Console</string></element>
                             <element><string>Symfony\Component\HttpFoundation</string></element>
diff --git a/src/Symfony/Component/Cache/Tests/Adapter/DoctrineAdapterTest.php b/src/Symfony/Component/Cache/Tests/Adapter/DoctrineAdapterTest.php
index 93ec982438..8d4dfe2858 100644
--- a/src/Symfony/Component/Cache/Tests/Adapter/DoctrineAdapterTest.php
+++ b/src/Symfony/Component/Cache/Tests/Adapter/DoctrineAdapterTest.php
@@ -11,8 +11,8 @@
 
 namespace Symfony\Component\Cache\Tests\Adapter;
 
-use Doctrine\Common\Cache\ArrayCache;
 use Symfony\Component\Cache\Adapter\DoctrineAdapter;
+use Symfony\Component\Cache\Tests\Fixtures\ArrayCache;
 
 /**
  * @group time-sensitive
diff --git a/src/Symfony/Component/Cache/Tests/Fixtures/ArrayCache.php b/src/Symfony/Component/Cache/Tests/Fixtures/ArrayCache.php
new file mode 100644
index 0000000000..1a6157e822
--- /dev/null
+++ b/src/Symfony/Component/Cache/Tests/Fixtures/ArrayCache.php
@@ -0,0 +1,52 @@
+<?php
+
+namespace Symfony\Component\Cache\Tests\Fixtures;
+
+use Doctrine\Common\Cache\CacheProvider;
+
+class ArrayCache extends CacheProvider
+{
+    private $data = array();
+
+    protected function doFetch($id)
+    {
+        return $this->doContains($id) ? $this->data[$id][0] : false;
+    }
+
+    protected function doContains($id)
+    {
+        if (!isset($this->data[$id])) {
+            return false;
+        }
+
+        $expiry = $this->data[$id][1];
+
+        return !$expiry || time() <= $expiry || !$this->doDelete($id);
+    }
+
+    protected function doSave($id, $data, $lifeTime = 0)
+    {
+        $this->data[$id] = array($data, $lifeTime ? time() + $lifeTime : false);
+
+        return true;
+    }
+
+    protected function doDelete($id)
+    {
+        unset($this->data[$id]);
+
+        return true;
+    }
+
+    protected function doFlush()
+    {
+        $this->data = array();
+
+        return true;
+    }
+
+    protected function doGetStats()
+    {
+        return null;
+    }
+}
diff --git a/src/Symfony/Component/Cache/Tests/Simple/DoctrineCacheTest.php b/src/Symfony/Component/Cache/Tests/Simple/DoctrineCacheTest.php
index 0a185297ab..127c96858c 100644
--- a/src/Symfony/Component/Cache/Tests/Simple/DoctrineCacheTest.php
+++ b/src/Symfony/Component/Cache/Tests/Simple/DoctrineCacheTest.php
@@ -11,8 +11,8 @@
 
 namespace Symfony\Component\Cache\Tests\Simple;
 
-use Doctrine\Common\Cache\ArrayCache;
 use Symfony\Component\Cache\Simple\DoctrineCache;
+use Symfony\Component\Cache\Tests\Fixtures\ArrayCache;
 
 /**
  * @group time-sensitive
diff --git a/src/Symfony/Component/Cache/phpunit.xml.dist b/src/Symfony/Component/Cache/phpunit.xml.dist
index 6b5c79331d..9b3c30d76f 100644
--- a/src/Symfony/Component/Cache/phpunit.xml.dist
+++ b/src/Symfony/Component/Cache/phpunit.xml.dist
@@ -39,6 +39,7 @@
                             <element><string>Cache\IntegrationTests</string></element>
                             <element><string>Doctrine\Common\Cache</string></element>
                             <element><string>Symfony\Component\Cache</string></element>
+                            <element><string>Symfony\Component\Cache\Tests\Fixtures</string></element>
                             <element><string>Symfony\Component\Cache\Traits</string></element>
                         </array>
                     </element>