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--TEST--
Test chdir() function : usage variations - relative paths
--FILE--
<?php
/*
* Test chdir() with variations of relative paths
*/
echo "*** Testing chdir() : usage variations ***\n";
$base_dir_path = __DIR__;
$level2_one_dir_name = "level2_one";
$level2_one_dir_path = "$base_dir_path/$level2_one_dir_name";
$level2_two_dir_name = "level2_two";
$level2_two_dir_path = "$base_dir_path/$level2_one_dir_name/$level2_two_dir_name";
// create directories
mkdir($level2_one_dir_path);
mkdir($level2_two_dir_path);
echo "\n-- \$directory = './level2_one': --\n";
var_dump(chdir($base_dir_path));
var_dump(chdir("./$level2_one_dir_name"));
var_dump(getcwd());
echo "\n-- \$directory = 'level2_one/level2_two': --\n";
var_dump(chdir($base_dir_path));
var_dump(chdir("$level2_one_dir_name/$level2_two_dir_name"));
var_dump(getcwd());
echo "\n-- \$directory = '..': --\n";
var_dump(chdir('..'));
var_dump(getcwd());
echo "\n-- \$directory = 'level2_two', '.': --\n";
var_dump(chdir($level2_two_dir_path));
var_dump(chdir('.'));
var_dump(getcwd());
echo "\n-- \$directory = '../': --\n";
var_dump(chdir('../'));
var_dump(getcwd());
echo "\n-- \$directory = './': --\n";
var_dump(chdir($level2_two_dir_path));
var_dump(chdir('./'));
var_dump(getcwd());
echo "\n-- \$directory = '../../'level2_one': --\n";
var_dump(chdir($level2_two_dir_path));
var_dump(chdir("../../$level2_one_dir_name"));
var_dump(getcwd());
?>
--CLEAN--
<?php
$file_path = __DIR__;
rmdir("$file_path/level2_one/level2_two");
rmdir("$file_path/level2_one");
?>
--EXPECTF--
*** Testing chdir() : usage variations ***
-- $directory = './level2_one': --
bool(true)
bool(true)
string(%d) "%slevel2_one"
-- $directory = 'level2_one/level2_two': --
bool(true)
bool(true)
string(%d) "%slevel2_one%elevel2_two"
-- $directory = '..': --
bool(true)
string(%d) "%slevel2_one"
-- $directory = 'level2_two', '.': --
bool(true)
bool(true)
string(%d) "%slevel2_one%elevel2_two"
-- $directory = '../': --
bool(true)
string(%d) "%slevel2_one"
-- $directory = './': --
bool(true)
bool(true)
string(%d) "%slevel2_one%elevel2_two"
-- $directory = '../../'level2_one': --
bool(true)
bool(true)
string(%d) "%slevel2_one"
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