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<?php
class Directory_helper_test extends CI_TestCase {
public function set_up()
{
$this->helper('directory');
vfsStreamWrapper::register();
vfsStreamWrapper::setRoot(new vfsStreamDirectory('testDir'));
$this->_test_dir = vfsStreamWrapper::getRoot();
}
public function test_directory_map()
{
$ds = DIRECTORY_SEPARATOR;
$structure = array(
'libraries' => array(
'benchmark.html' => '',
'database' => array('active_record.html' => '', 'binds.html' => ''),
'email.html' => '',
'0' => '',
'.hiddenfile.txt' => ''
)
);
vfsStream::create($structure, $this->_test_dir);
// is_dir(), opendir(), etc. seem to fail on Windows + vfsStream when there are trailing backslashes in directory names
if ( ! is_dir(vfsStream::url('testDir').DIRECTORY_SEPARATOR))
{
$this->markTestSkipped("Can't test this under Windows");
return;
}
// test default recursive behavior
$expected = array(
'libraries'.$ds => array(
'benchmark.html',
'database'.$ds => array('active_record.html', 'binds.html'),
'email.html',
'0'
)
);
$this->assertEquals($expected, directory_map(vfsStream::url('testDir')));
// test detection of hidden files
$expected['libraries'.$ds][] = '.hiddenfile.txt';
$this->assertEquals($expected, directory_map(vfsStream::url('testDir'), 0, TRUE));
// test recursion depth behavior
$this->assertEquals(array('libraries'.$ds), directory_map(vfsStream::url('testDir'), 1));
}
}
/* End of file directory_helper_test.php */
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