104 lines
3.7 KiB
PHP
104 lines
3.7 KiB
PHP
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<?php
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/*
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* This file is part of the symfony package.
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*
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* (c) Fabien Potencier <fabien.potencier@symfony-project.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Tests\Components\Templating\Loader;
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require_once __DIR__.'/../../../bootstrap.php';
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require_once __DIR__.'/../../../../../lib/SymfonyTests/Components/Templating/ProjectTemplateDebugger.php';
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use Symfony\Components\Templating\Loader\Loader;
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use Symfony\Components\Templating\Loader\CacheLoader;
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use Symfony\Components\Templating\Loader\CompilableLoaderInterface;
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use Symfony\Components\Templating\Storage\StringStorage;
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class CacheLoaderTest extends \PHPUnit_Framework_TestCase
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{
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public function testConstructor()
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{
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$loader = new ProjectTemplateLoader($varLoader = new ProjectTemplateLoaderVar(), sys_get_temp_dir());
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$this->assertTrue($loader->getLoader() === $varLoader, '__construct() takes a template loader as its first argument');
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$this->assertEquals($loader->getDir(), sys_get_temp_dir(), '__construct() takes a directory where to store the cache as its second argument');
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}
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public function testLoad()
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{
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$dir = sys_get_temp_dir().DIRECTORY_SEPARATOR.rand(111111, 999999);
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mkdir($dir, 0777, true);
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$loader = new ProjectTemplateLoader($varLoader = new ProjectTemplateLoaderVar(), $dir);
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$loader->setDebugger($debugger = new \ProjectTemplateDebugger());
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$this->assertTrue($loader->load('foo') === false, '->load() returns false if the embed loader is not able to load the template');
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$loader->load('index');
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$this->assertTrue($debugger->hasMessage('Storing template'), '->load() logs a "Storing template" message if the template is found');
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$loader->load('index');
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$this->assertTrue($debugger->hasMessage('Fetching template'), '->load() logs a "Storing template" message if the template is fetched from cache');
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// load() template compilation
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$dir = sys_get_temp_dir().DIRECTORY_SEPARATOR.rand(111111, 999999);
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mkdir($dir, 0777, true);
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$loader = new ProjectTemplateLoader(new CompilableTemplateLoader(), $dir);
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$loader->setDebugger($debugger = new \ProjectTemplateDebugger());
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$template = $loader->load('special', array('renderer' => 'comp'));
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$this->assertTrue($debugger->hasMessage('Storing template'), '->load() logs a "Storing template" message if the template is found');
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$this->assertEquals($template->getRenderer(), 'php', '->load() changes the renderer to php if the template is compilable');
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$template = $loader->load('special', array('renderer' => 'comp'));
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$this->assertTrue($debugger->hasMessage('Fetching template'), '->load() logs a "Storing template" message if the template is fetched from cache');
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$this->assertEquals($template->getRenderer(), 'php', '->load() changes the renderer to php if the template is compilable');
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}
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}
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class ProjectTemplateLoader extends CacheLoader
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{
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public function getDir()
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{
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return $this->dir;
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}
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public function getLoader()
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{
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return $this->loader;
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}
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}
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class ProjectTemplateLoaderVar extends Loader
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{
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public function getIndexTemplate()
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{
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return 'Hello World';
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}
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public function getSpecialTemplate()
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{
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return 'Hello {{ name }}';
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}
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public function load($template, array $options = array())
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{
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if (method_exists($this, $method = 'get'.ucfirst($template).'Template'))
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{
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return new StringStorage($this->$method());
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}
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return false;
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}
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}
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class CompilableTemplateLoader extends ProjectTemplateLoaderVar implements CompilableLoaderInterface
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{
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public function compile($template)
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{
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return preg_replace('/{{\s*([a-zA-Z0-9_]+)\s*}}/', '<?php echo $$1 ?>', $template);
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}
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}
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