/** Test DirectoryIterator */
public function testDirectoryIterator()
{
$dir = new DirectoryStreamEntity();
$file = new FileStreamEntity();
file_put_contents('virtual/abc/test.txt', 'Happy Pandas');
$it = new DirectoryIterator('virtual');
$cnt = 0;
$path = '';
foreach ($it as $item) {
if ($cnt == 0) {
$this->assertEquals('.', $item->getBasename());
// $this->assertTrue($item->isDot());
} elseif ($cnt == 1) {
$this->assertEquals('..', $item->getBasename());
// $this->assertTrue($item->isDot());
} elseif ($cnt == 2) {
$this->assertEquals('abc', $item->getBasename());
$this->assertTrue($it->isDir());
$this->assertFalse($it->isFile());
$this->assertEquals($dir->getGid(), $it->getGroup());
$this->assertEquals($dir->getUid(), $it->getOwner());
$expected = sprintf('%o', $dir->getPermissions());
$result = substr(sprintf('%o', $it->getPerms()), -3);
$this->assertEquals($expected, $result);
$path = $item->getPath() . DIRECTORY_SEPARATOR . $item->getBasename();
}
$cnt++;
}
$it = new DirectoryIterator($path);
$it->seek(2);
$item = $it->current();
$this->assertEquals('test.txt', $item->getBasename());
$this->assertFalse($item->isDir());
$this->assertTrue($item->isFile());
$this->assertEquals($file->getGid(), $item->getGroup());
$this->assertEquals($file->getUid(), $item->getOwner());
$expected = sprintf('%o', $file->getPermissions());
$result = substr(sprintf('%o', $item->getPerms()), -3);
$this->assertEquals($expected, $result);
}
private function openNewFile($path, $mode, $options, &$opened_path)
{
if (preg_match('/^rb$|^r$/', $mode)) {
return false;
}
$e = new FileStreamEntity();
$e->setPath($path);
$e->setData('');
$e->openResource();
$this->stream_overrides[$path = $opened_path = $e->getPath()] = $e;
$this->stepBackRebuildDirectories($path);
$this->stream_entity = $e;
return $this->resource = $e->getResource();
}
