<?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\HttpKernel\Fragment\Tests\FragmentRenderer;

use Symfony\Component\HttpKernel\Controller\ControllerReference;
use Symfony\Component\HttpKernel\Fragment\HIncludeFragmentRenderer;
use Symfony\Component\HttpKernel\UriSigner;
use Symfony\Component\HttpFoundation\Request;

class HIncludeFragmentRendererTest extends \PHPUnit_Framework_TestCase
{
    protected function setUp()
    {
        if (!class_exists('Symfony\Component\HttpFoundation\Request')) {
            $this->markTestSkipped('The "HttpFoundation" component is not available');
        }
    }

    /**
     * @expectedException \LogicException
     */
    public function testRenderExceptionWhenControllerAndNoSigner()
    {
        $strategy = new HIncludeFragmentRenderer();
        $strategy->render(new ControllerReference('main_controller', array(), array()), Request::create('/'));
    }

    public function testRenderWithControllerAndSigner()
    {
        $strategy = new HIncludeFragmentRenderer(null, new UriSigner('foo'));

        $this->assertEquals('<hx:include src="/_fragment?_path=_format%3Dhtml%26_locale%3Den%26_controller%3Dmain_controller&amp;_hash=g4b3vtCnhkZBFKrciEFwG7fucVo%3D"></hx:include>', $strategy->render(new ControllerReference('main_controller', array(), array()), Request::create('/'))->getContent());
    }

    public function testRenderWithUri()
    {
        $strategy = new HIncludeFragmentRenderer();
        $this->assertEquals('<hx:include src="/foo"></hx:include>', $strategy->render('/foo', Request::create('/'))->getContent());

        $strategy = new HIncludeFragmentRenderer(null, new UriSigner('foo'));
        $this->assertEquals('<hx:include src="/foo"></hx:include>', $strategy->render('/foo', Request::create('/'))->getContent());
    }

    public function testRenderWithDefault()
    {
        // only default
        $strategy = new HIncludeFragmentRenderer();
        $this->assertEquals('<hx:include src="/foo">default</hx:include>', $strategy->render('/foo', Request::create('/'), array('default' => 'default'))->getContent());

        // only global default
        $strategy = new HIncludeFragmentRenderer(null, null, 'global_default');
        $this->assertEquals('<hx:include src="/foo">global_default</hx:include>', $strategy->render('/foo', Request::create('/'), array())->getContent());

        // global default and default
        $strategy = new HIncludeFragmentRenderer(null, null, 'global_default');
        $this->assertEquals('<hx:include src="/foo">default</hx:include>', $strategy->render('/foo', Request::create('/'), array('default' => 'default'))->getContent());
    }

    public function testRenderWithDefaultText()
    {
        $engine = $this->getMock('Symfony\\Component\\Templating\\EngineInterface');
        $engine->expects($this->once())
            ->method('exists')
            ->with('default')
            ->will($this->throwException(new \InvalidArgumentException()));

        // only default
        $strategy = new HIncludeFragmentRenderer($engine);
        $this->assertEquals('<hx:include src="/foo">default</hx:include>', $strategy->render('/foo', Request::create('/'), array('default' => 'default'))->getContent());
    }
}
