1--TEST-- 2file() with various paths 3--SKIPIF-- 4<?php 5if (substr(PHP_OS, 0, 3) != 'WIN') { 6 die('skip windows only test'); 7} 8?> 9--FILE-- 10<?php 11 12$script_directory = dirname(__FILE__); 13chdir($script_directory); 14$test_dirname = basename(__FILE__, ".php") . "testdir"; 15mkdir($test_dirname); 16 17$filepath = __FILE__ . ".tmp"; 18$filename = basename($filepath); 19$fd = fopen($filepath, "w+"); 20fwrite($fd, "Line 1\nLine 2\nLine 3"); 21fclose($fd); 22 23echo "file() on a path containing .. and .\n"; 24var_dump(file("./$test_dirname/../$filename")); 25 26echo "\nfile() on a path containing .. with invalid directories\n"; 27var_dump(file("./$test_dirname/bad_dir/../../$filename")); 28 29echo "\nfile() on a relative path from a different working directory\n"; 30chdir($test_dirname); 31var_dump(file("../$filename")); 32chdir($script_directory); 33 34chdir($script_directory); 35rmdir($test_dirname); 36unlink($filepath); 37 38?> 39--EXPECT-- 40file() on a path containing .. and . 41array(3) { 42 [0]=> 43 string(7) "Line 1 44" 45 [1]=> 46 string(7) "Line 2 47" 48 [2]=> 49 string(6) "Line 3" 50} 51 52file() on a path containing .. with invalid directories 53array(3) { 54 [0]=> 55 string(7) "Line 1 56" 57 [1]=> 58 string(7) "Line 2 59" 60 [2]=> 61 string(6) "Line 3" 62} 63 64file() on a relative path from a different working directory 65array(3) { 66 [0]=> 67 string(7) "Line 1 68" 69 [1]=> 70 string(7) "Line 2 71" 72 [2]=> 73 string(6) "Line 3" 74} 75