function testJoinpath()
{
$this->assertEquals('foo/bar', SimpleAssetUtil::joinpath('foo', 'bar'));
$this->assertEquals('foo/bar', SimpleAssetUtil::joinpath('foo/', '/bar'));
$this->assertEquals('foo/bar', SimpleAssetUtil::joinpath('foo', '', 'bar'));
$this->assertEquals('foo/bar', SimpleAssetUtil::joinpath(null, 'foo', null, 'bar', null));
$this->assertEquals('foo/bar', SimpleAssetUtil::joinpath('', 'foo', null, 'bar', ''));
}
/**
* @return array
*/
function glob($dir = null)
{
if (!$dir) {
$config = SimpleAsset::config();
$dir = $config['asset_dir'];
}
$files = glob(SimpleAssetUtil::joinpath($dir, "*.{{$this->suffix_brace}}"), GLOB_BRACE);
$dirs = array_filter(glob(SimpleAssetUtil::joinpath($dir, "*")), 'is_dir');
if (sizeof($dirs) > 0) {
foreach ($dirs as $dir) {
$files = array_merge($files, $this->glob($dir));
}
}
return array_map(array($this, '_strip_asset_dir'), $files);
}
/**
* @param string $path
* @return string
*/
function _digestFile($path)
{
return SimpleAssetUtil::joinpath($this->config['store_dir'], $path . ".md5");
}
/**
* @param string $path
* @return string
*/
function setDigest($path)
{
preg_match_all('/([A-Z][a-z]+)/', get_class($this), $capture);
$method = "storeDigestTo" . end($capture[0]);
return $this->{$method}($path, $this->calculateDigest(SimpleAssetUtil::assetFullpath($path)));
}
