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[yaffs-website] / vendor / symfony / config / Tests / ConfigCacheTest.php

diff --git a/vendor/symfony/config/Tests/ConfigCacheTest.php b/vendor/symfony/config/Tests/ConfigCacheTest.php
new file mode 100644 (file)
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+++ b/vendor/symfony/config/Tests/ConfigCacheTest.php
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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Config\Tests;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Config\ConfigCache;
+use Symfony\Component\Config\Tests\Resource\ResourceStub;
+
+class ConfigCacheTest extends TestCase
+{
+    private $cacheFile = null;
+
+    protected function setUp()
+    {
+        $this->cacheFile = tempnam(sys_get_temp_dir(), 'config_');
+    }
+
+    protected function tearDown()
+    {
+        $files = array($this->cacheFile, $this->cacheFile.'.meta');
+
+        foreach ($files as $file) {
+            if (file_exists($file)) {
+                unlink($file);
+            }
+        }
+    }
+
+    /**
+     * @dataProvider debugModes
+     */
+    public function testCacheIsNotValidIfNothingHasBeenCached($debug)
+    {
+        unlink($this->cacheFile); // remove tempnam() side effect
+        $cache = new ConfigCache($this->cacheFile, $debug);
+
+        $this->assertFalse($cache->isFresh());
+    }
+
+    public function testIsAlwaysFreshInProduction()
+    {
+        $staleResource = new ResourceStub();
+        $staleResource->setFresh(false);
+
+        $cache = new ConfigCache($this->cacheFile, false);
+        $cache->write('', array($staleResource));
+
+        $this->assertTrue($cache->isFresh());
+    }
+
+    /**
+     * @dataProvider debugModes
+     */
+    public function testIsFreshWhenNoResourceProvided($debug)
+    {
+        $cache = new ConfigCache($this->cacheFile, $debug);
+        $cache->write('', array());
+        $this->assertTrue($cache->isFresh());
+    }
+
+    public function testFreshResourceInDebug()
+    {
+        $freshResource = new ResourceStub();
+        $freshResource->setFresh(true);
+
+        $cache = new ConfigCache($this->cacheFile, true);
+        $cache->write('', array($freshResource));
+
+        $this->assertTrue($cache->isFresh());
+    }
+
+    public function testStaleResourceInDebug()
+    {
+        $staleResource = new ResourceStub();
+        $staleResource->setFresh(false);
+
+        $cache = new ConfigCache($this->cacheFile, true);
+        $cache->write('', array($staleResource));
+
+        $this->assertFalse($cache->isFresh());
+    }
+
+    public function debugModes()
+    {
+        return array(
+            array(true),
+            array(false),
+        );
+    }
+}