--TEST-- Test chdir() function : basic functionality --FILE-- <?php /* Prototype : bool chdir(string $directory) * Description: Change the current directory * Source code: ext/standard/dir.c */ /* * Test basic functionality of chdir() with absolute and relative paths */ echo "*** Testing chdir() : basic functionality ***\n"; $base_dir_path = dirname(__FILE__); $level_one_dir_name = "level_one"; $level_one_dir_path = "$base_dir_path/$level_one_dir_name"; $level_two_dir_name = "level_two"; $level_two_dir_path = "$base_dir_path/$level_one_dir_name/$level_two_dir_name"; // create directories mkdir($level_one_dir_path); mkdir($level_two_dir_path); echo "\n-- Testing chdir() with absolute path: --\n"; chdir($base_dir_path); var_dump(chdir($level_one_dir_path)); var_dump(getcwd()); echo "\n-- Testing chdir() with relative paths: --\n"; var_dump(chdir($level_two_dir_name)); var_dump(getcwd()); ?> ===DONE=== --CLEAN-- <?php $file_path = dirname(__FILE__); rmdir("$file_path/level_one/level_two"); rmdir("$file_path/level_one"); ?> --EXPECTF-- *** Testing chdir() : basic functionality *** -- Testing chdir() with absolute path: -- bool(true) string(%d) "%slevel_one" -- Testing chdir() with relative paths: -- bool(true) string(%d) "%slevel_one%elevel_two" ===DONE===