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1.1 misho 1: --TEST-- 2: Test is_executable() function: usage variations - diff. path notations 3: --SKIPIF-- 4: <?php 5: if (substr(PHP_OS, 0, 3) == 'WIN') { 6: die('skip not for windows'); 7: } 8: ?> 9: --FILE-- 10: <?php 11: /* Prototype: bool is_executable ( string $filename ); 12: Description: Tells whether the filename is executable 13: */ 14: 15: /* test is_executable() with file having different filepath notation */ 16: 17: require dirname(__FILE__).'/file.inc'; 18: echo "*** Testing is_executable(): usage variations ***\n"; 19: 20: $file_path = dirname(__FILE__); 21: mkdir("$file_path/is_executable_variation1"); 22: 23: // create a new temporary file 24: $fp = fopen("$file_path/is_executable_variation1/bar.tmp", "w"); 25: fclose($fp); 26: 27: /* array of files checked to see if they are executable files 28: using is_executable() function */ 29: $files_arr = array( 30: "$file_path/is_executable_variation1/bar.tmp", 31: 32: /* Testing a file with trailing slash */ 33: "$file_path/is_executable_variation1/bar.tmp/", 34: 35: /* Testing file with double slashes */ 36: "$file_path/is_executable_variation1//bar.tmp", 37: "$file_path/is_executable_variation1/*.tmp", 38: "$file_path/is_executable_variation1/b*.tmp", 39: 40: /* Testing Binary safe */ 41: "$file_path/is_executable_variation1".chr(0)."bar.temp", 42: "$file_path".chr(0)."is_executable_variation1/bar.temp", 43: "$file_path/is_executable_variation1x000/", 44: 45: /* Testing directories */ 46: ".", // current directory, exp: bool(true) 47: "$file_path/is_executable_variation1" // temp directory, exp: bool(true) 48: ); 49: $counter = 1; 50: /* loop through to test each element in the above array 51: is an executable file */ 52: foreach($files_arr as $file) { 53: echo "-- Iteration $counter --\n"; 54: var_dump( is_executable($file) ); 55: $counter++; 56: clearstatcache(); 57: } 58: 59: echo "Done\n"; 60: ?> 61: --CLEAN-- 62: <?php 63: unlink(dirname(__FILE__)."/is_executable_variation1/bar.tmp"); 64: rmdir(dirname(__FILE__)."/is_executable_variation1/"); 65: ?> 66: --EXPECTF-- 67: *** Testing is_executable(): usage variations *** 68: -- Iteration 1 -- 69: bool(false) 70: -- Iteration 2 -- 71: bool(false) 72: -- Iteration 3 -- 73: bool(false) 74: -- Iteration 4 -- 75: bool(false) 76: -- Iteration 5 -- 77: bool(false) 78: -- Iteration 6 -- 1.1.1.2 ! misho 79: ! 80: Warning: is_executable() expects parameter 1 to be a valid path, string given in %s on line %d ! 81: NULL 1.1 misho 82: -- Iteration 7 -- 1.1.1.2 ! misho 83: ! 84: Warning: is_executable() expects parameter 1 to be a valid path, string given in %s on line %d ! 85: NULL 1.1 misho 86: -- Iteration 8 -- 87: bool(false) 88: -- Iteration 9 -- 89: bool(true) 90: -- Iteration 10 -- 91: bool(true) 92: Done