[COMPOSER] Add new php-ffmpeg package

vendor/symfony/config/Tests/ResourceCheckerConfigCacheTest.php

@@ -0,0 +1,144 @@
+<?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\Resource\FileResource;
+use Symfony\Component\Config\ResourceCheckerConfigCache;
+use Symfony\Component\Config\Tests\Resource\ResourceStub;
+
+class ResourceCheckerConfigCacheTest 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);
+            }
+        }
+    }
+
+    public function testGetPath()
+    {
+        $cache = new ResourceCheckerConfigCache($this->cacheFile);
+
+        $this->assertSame($this->cacheFile, $cache->getPath());
+    }
+
+    public function testCacheIsNotFreshIfEmpty()
+    {
+        $checker = $this->getMockBuilder('\Symfony\Component\Config\ResourceCheckerInterface')->getMock()
+            ->expects($this->never())->method('supports');
+
+        /* If there is nothing in the cache, it needs to be filled (and thus it's not fresh).
+            It does not matter if you provide checkers or not. */
+
+        unlink($this->cacheFile); // remove tempnam() side effect
+        $cache = new ResourceCheckerConfigCache($this->cacheFile, array($checker));
+
+        $this->assertFalse($cache->isFresh());
+    }
+
+    public function testCacheIsFreshIfNocheckerProvided()
+    {
+        /* For example in prod mode, you may choose not to run any checkers
+           at all. In that case, the cache should always be considered fresh. */
+        $cache = new ResourceCheckerConfigCache($this->cacheFile);
+        $this->assertTrue($cache->isFresh());
+    }
+
+    public function testResourcesWithoutcheckersAreIgnoredAndConsideredFresh()
+    {
+        /* As in the previous test, but this time we have a resource. */
+        $cache = new ResourceCheckerConfigCache($this->cacheFile);
+        $cache->write('', array(new ResourceStub()));
+
+        $this->assertTrue($cache->isFresh()); // no (matching) ResourceChecker passed
+    }
+
+    public function testIsFreshWithchecker()
+    {
+        $checker = $this->getMockBuilder('\Symfony\Component\Config\ResourceCheckerInterface')->getMock();
+
+        $checker->expects($this->once())
+                  ->method('supports')
+                  ->willReturn(true);
+
+        $checker->expects($this->once())
+                  ->method('isFresh')
+                  ->willReturn(true);
+
+        $cache = new ResourceCheckerConfigCache($this->cacheFile, array($checker));
+        $cache->write('', array(new ResourceStub()));
+
+        $this->assertTrue($cache->isFresh());
+    }
+
+    public function testIsNotFreshWithchecker()
+    {
+        $checker = $this->getMockBuilder('\Symfony\Component\Config\ResourceCheckerInterface')->getMock();
+
+        $checker->expects($this->once())
+                  ->method('supports')
+                  ->willReturn(true);
+
+        $checker->expects($this->once())
+                  ->method('isFresh')
+                  ->willReturn(false);
+
+        $cache = new ResourceCheckerConfigCache($this->cacheFile, array($checker));
+        $cache->write('', array(new ResourceStub()));
+
+        $this->assertFalse($cache->isFresh());
+    }
+
+    public function testCacheIsNotFreshWhenUnserializeFails()
+    {
+        $checker = $this->getMockBuilder('\Symfony\Component\Config\ResourceCheckerInterface')->getMock();
+        $cache = new ResourceCheckerConfigCache($this->cacheFile, array($checker));
+        $cache->write('foo', array(new FileResource(__FILE__)));
+
+        $metaFile = "{$this->cacheFile}.meta";
+        file_put_contents($metaFile, str_replace('FileResource', 'ClassNotHere', file_get_contents($metaFile)));
+
+        $this->assertFalse($cache->isFresh());
+    }
+
+    public function testCacheKeepsContent()
+    {
+        $cache = new ResourceCheckerConfigCache($this->cacheFile);
+        $cache->write('FOOBAR');
+
+        $this->assertSame('FOOBAR', file_get_contents($cache->getPath()));
+    }
+
+    public function testCacheIsNotFreshIfNotExistsMetaFile()
+    {
+        $checker = $this->getMockBuilder('\Symfony\Component\Config\ResourceCheckerInterface')->getMock();
+        $cache = new ResourceCheckerConfigCache($this->cacheFile, array($checker));
+        $cache->write('foo', array(new FileResource(__FILE__)));
+
+        $metaFile = "{$this->cacheFile}.meta";
+        unlink($metaFile);
+
+        $this->assertFalse($cache->isFresh());
+    }
+}