--TEST--
Test dir() function : usage variations - operate on previously opened directory
--FILE--
<?php
/*
* Prototype : object dir(string $directory[, resource $context])
* Description: Directory class with properties, handle and class and methods read, rewind and close
* Source code: ext/standard/dir.c
*/
/*
* Testing the behavior of dir() function by trying to open a
* directory which is already open.
*/
echo "*** Testing dir() : operate on previously opened directory ***\n";
// include the file.inc for Function: function create_files()
include( dirname(__FILE__)."/../file/file.inc");
// create the temporary directory
$file_path = dirname(__FILE__);
$dir_path = $file_path."/dir_variation4";
@mkdir($dir_path);
// create files within the temporary directory
create_files($dir_path, 3, "alphanumeric", 0755, 1, "w", "dir_variation4");
// open the directory
$d = dir($dir_path);
var_dump( $d );
// open the same directory again without closing it
$e = dir($dir_path);
var_dump( $e );
echo "-- reading directory contents with previous handle --\n";
var_dump( $d->read() ); // with previous handle
echo "-- reading directory contents with current handle --\n";
var_dump( $e->read() ); // with current handle
// delete temporary files
delete_files($dir_path, 3, "dir_variation4");
echo "Done";
?>
--CLEAN--
<?php
$file_path = dirname(__FILE__);
$dir_path = $file_path."/dir_variation4";
rmdir($dir_path);
?>
--EXPECTF--
*** Testing dir() : operate on previously opened directory ***
object(Directory)#%d (2) {
["path"]=>
string(%d) "%s/dir_variation4"
["handle"]=>
resource(%d) of type (stream)
}
object(Directory)#%d (2) {
["path"]=>
string(%d) "%s/dir_variation4"
["handle"]=>
resource(%d) of type (stream)
}
-- reading directory contents with previous handle --
string(%d) "%s"
-- reading directory contents with current handle --
string(%d) "%s"
Done
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