/**
* @dataProvider getPaths
*
* @param string $path
* @param bool $seekable
* @param array $contains
* @param string $message
*/
public function testSeek($path, $seekable, $contains, $message = null)
{
try {
$i = new RecursiveDirectoryIterator($path, \RecursiveDirectoryIterator::SKIP_DOTS);
} catch (\UnexpectedValueException $e) {
$this->markTestSkipped(sprintf('Unsupported stream "%s".', $path));
}
$actual = array();
$i->seek(0);
$actual[] = $i->getPathname();
$i->seek(1);
$actual[] = $i->getPathname();
$this->assertEquals($contains, $actual);
}
/**
* @group network
*/
public function testSeekOnFtp()
{
try {
$i = new RecursiveDirectoryIterator('ftp://speedtest.tele2.net/', \RecursiveDirectoryIterator::SKIP_DOTS);
} catch (\UnexpectedValueException $e) {
$this->markTestSkipped('Unsupported stream "ftp".');
}
$contains = array('ftp://speedtest.tele2.net' . DIRECTORY_SEPARATOR . '1000GB.zip', 'ftp://speedtest.tele2.net' . DIRECTORY_SEPARATOR . '100GB.zip');
$actual = array();
$i->seek(0);
$actual[] = $i->getPathname();
$i->seek(1);
$actual[] = $i->getPathname();
$this->assertEquals($contains, $actual);
}
public function rewind()
{
if (false === $this->isRewindable()) {
return;
}
parent::next();
parent::rewind();
}
/**
* @return mixed object
*
* @throws AccessDeniedException
*/
public function getChildren()
{
try {
return parent::getChildren();
} catch (\UnexpectedValueException $e) {
throw new AccessDeniedException($e->getMessage(), $e->getCode(), $e);
}
}
/**
* Do nothing for non rewindable stream
*/
public function rewind()
{
if (false === $this->isRewindable()) {
return;
}
// @see https://bugs.php.net/bug.php?id=49104
parent::next();
parent::rewind();
}
public function rewind()
{
if (false === $this->isRewindable()) {
return;
}
if (PHP_VERSION_ID < 50523 || PHP_VERSION_ID >= 50600 && PHP_VERSION_ID < 50607) {
parent::next();
}
parent::rewind();
}
/**
* @return \RecursiveIterator
*
* @throws AccessDeniedException
*/
public function getChildren()
{
try {
return parent::getChildren();
} catch (\UnexpectedValueException $e) {
if ($this->ignoreUnreadableDirs) {
// If directory is unreadable and finder is set to ignore it, a fake empty content is returned.
return new \RecursiveArrayIterator(array());
} else {
throw new AccessDeniedException($e->getMessage(), $e->getCode(), $e);
}
}
}
/**
* Return an instance of SplFileInfo with support for relative paths
*
* @return SplFileInfo File information
*/
public function current()
{
return new SplFileInfo(parent::current()->getPathname(), $this->getSubPath(), $this->getSubPathname());
}
/**
* Do nothing for non rewindable stream.
*/
public function rewind()
{
if (false === $this->isRewindable()) {
return;
}
// @see https://bugs.php.net/68557
if (PHP_VERSION_ID < 50523 || PHP_VERSION_ID >= 50600 && PHP_VERSION_ID < 50607) {
parent::next();
}
parent::rewind();
}
