<?php

namespace Assetic\Test\Filter;

use Assetic\Asset\FileAsset;
use Assetic\Filter\OptiPngFilter;

/**
 * @group integration
 */
class OptiPngFilterTest extends BaseImageFilterTest
{
	private $filter;


	protected function setUp()
	{
		if (!isset($_SERVER['OPTIPNG_BIN'])) {
		    $this->markTestSkipped('No OptiPNG configuration.');
		}

		$this->filter = new OptiPngFilter($_SERVER['OPTIPNG_BIN']);
	}


	/**
	 * @dataProvider getImages
	 */
	public function testFilter($image)
	{
		$asset = new FileAsset($image);
		$asset->load();

		$before = $asset->getContent();
		$this->filter->filterDump($asset);

		$this->assertNotEmpty($asset->getContent(), '->filterDump() sets content');
		$this->assertNotEquals($before, $asset->getContent(), '->filterDump() changes the content');
		$this->assertMimeType('image/png', $asset->getContent(), '->filterDump() creates PNG data');
	}


	public function getImages()
	{
		return array(
		    array(__DIR__.'/fixtures/home.gif'),
		    array(__DIR__.'/fixtures/home.png'),
		);
	}
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MjczMzQwNzczMTEzMjk5NyA0NjEzMTc4MzI1OTkzODkxIDk3NzkwMDg0MDI5OTAwODQ=