<?php

/*

 * This file is part of the Assetic package, an OpenSky project.

 *

 * (c) 2010-2011 OpenSky Project Inc

 *

 * For the full copyright and license information, please view the LICENSE

 * file that was distributed with this source code.

 */

namespace Assetic\Test\Asset;

use Assetic\Asset\FileAsset;

class FileAssetTest extends \PHPUnit_Framework_TestCase

{

    public function testInterface()

    {

        $asset = new FileAsset(__FILE__);

        $this->assertInstanceOf('Assetic\\Asset\\AssetInterface', $asset, 'Asset implements AssetInterface');

    }

    public function testLazyLoading()

    {

        $asset = new FileAsset(__FILE__);

        $this->assertEmpty($asset->getContent(), 'The asset content is empty before load');

        $asset->load();

        $this->assertNotEmpty($asset->getContent(), 'The asset content is not empty after load');

    }

    public function testGetLastModifiedType()

    {

        $asset = new FileAsset(__FILE__);

        $this->assertInternalType('integer', $asset->getLastModified(), '->getLastModified() returns an integer');

    }

    public function testGetLastModifiedValue()

    {

        $asset = new FileAsset(__FILE__);

        $this->assertLessThan(time(), $asset->getLastModified(), '->getLastModified() returns the mtime');

    }

    public function testDefaultBaseAndPath()

    {

        $asset = new FileAsset(__FILE__);

        $this->assertEquals(__DIR__, $asset->getSourceRoot(), '->__construct() defaults base to the asset directory');

        $this->assertEquals(basename(__FILE__), $asset->getSourcePath(), '->__construct() defaults path to the asset basename');

    }

    public function testPathGuessing()

    {

        $asset = new FileAsset(__FILE__, array(), __DIR__);

        $this->assertEquals(basename(__FILE__), $asset->getSourcePath(), '->__construct() guesses the asset path');

    }

    public function testInvalidBase()

    {

        $this->setExpectedException('InvalidArgumentException');

        $asset = new FileAsset(__FILE__, array(), __DIR__.'/foo');

    }

}