53 lines
1.8 KiB
PHP
53 lines
1.8 KiB
PHP
<?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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require_once __DIR__.'/../../../../bootstrap.php';
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require_once __DIR__.'/../../../../../lib/SymfonyTests/Components/Templating/SimpleHelper.php';
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use Symfony\Components\Templating\Helper\HelperSet;
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use Symfony\Components\Templating\Engine;
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use Symfony\Components\Templating\Loader\FilesystemLoader;
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$t = new LimeTest(7);
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$engine = new Engine(new FilesystemLoader('/'));
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// __construct()
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$t->diag('__construct()');
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$helperSet = new HelperSet(array('foo' => $helper = new SimpleHelper('foo')));
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$t->ok($helperSet->has('foo'), '__construct() takes an array of helpers as its first argument');
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// ->setEngine()
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$t->diag('->getEngine()');
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$helperSet = new HelperSet(array('foo' => $helper = new SimpleHelper('foo')));
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$t->ok($helper->getHelperSet() === $helperSet, '->__construct() changes the embedded helper set of the given helpers');
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// ->get() ->set() ->has()
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$t->diag('->getHelper() ->setHelper() ->has()');
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$helperSet = new HelperSet();
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$helperSet->set($helper = new SimpleHelper('bar'));
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$t->ok($helper->getHelperSet() === $helperSet, '->set() changes the embedded helper set of the helper');
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$t->is((string) $helperSet->get('foo'), 'bar', '->set() sets a helper value');
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$t->ok($helperSet->has('foo'), '->has() returns true if the helper is defined');
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$t->ok(!$helperSet->has('bar'), '->has() returns false if the helper is not defined');
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try
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{
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$helperSet->get('bar');
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$t->fail('->get() throws an InvalidArgumentException if the helper is not defined');
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}
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catch (InvalidArgumentException $e)
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{
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$t->pass('->get() throws an InvalidArgumentException if the helper is not defined');
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}
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