filelist.html (1941B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <meta charset='utf-8'> 5 <title>FileAPI Test: filelist</title> 6 <link rel='author' title='Intel' href='http://www.intel.com'> 7 <link rel='help' href='http://dev.w3.org/2006/webapi/FileAPI/#filelist-section'> 8 <link rel="help" href="http://dev.w3.org/2006/webapi/FileAPI/#dfn-length"> 9 <link rel="help" href="http://dev.w3.org/2006/webapi/FileAPI/#dfn-item"> 10 <script src='/resources/testharness.js'></script> 11 <script src='/resources/testharnessreport.js'></script> 12 </head> 13 14 <body> 15 <form name='uploadData' style="display:none"> 16 <input type='file' id='fileChooser'> 17 </form> 18 <div id='log'></div> 19 20 <script> 21 var fileList; 22 23 setup(function () { 24 fileList = document.querySelector('#fileChooser').files; 25 }); 26 27 test(function () { 28 assert_true('FileList' in window, 'window has a FileList property'); 29 }, 'Check if window has a FileList property'); 30 31 test(function () { 32 assert_equals(FileList.length, 0, 'FileList.length is 0'); 33 }, 'Check if FileList.length is 0'); 34 35 test(function () { 36 assert_true(fileList.item instanceof Function, 'item is a instanceof Function'); 37 }, 'Check if item is a instanceof Function'); 38 39 test(function() { 40 assert_inherits(fileList, 'item', 'item is a method of fileList'); 41 }, 'Check if item is a method of fileList'); 42 43 test(function() { 44 assert_equals(fileList.item(0), null, 'item method returns null'); 45 }, 'Check if the item method returns null when no file selected'); 46 47 test(function() { 48 assert_inherits(fileList, 'length', 'length is fileList attribute'); 49 }, 'Check if length is fileList\'s attribute'); 50 51 test(function() { 52 assert_equals(fileList.length, 0, 'fileList length is 0'); 53 }, 'Check if the fileList length is 0 when no file selected'); 54 </script> 55 56 </body> 57 </html>