test_bug891952.html (2315B)
1 <!DOCTYPE HTML> 2 <html> 3 <!-- 4 https://bugzilla.mozilla.org/show_bug.cgi?id=891952 5 --> 6 <head> 7 <meta charset="utf-8"> 8 <title>Test for Bug 891952</title> 9 <script src="/tests/SimpleTest/SimpleTest.js"></script> 10 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> 11 <script type="application/javascript"> 12 13 /** Test for Bug 891952 */ 14 SimpleTest.waitForExplicitFinish(); 15 addLoadEvent(function() { 16 var all = document.all; 17 is(all.content, $("content"), "Should find the content"); 18 ok(!("" in all), "Should not have an empty string prop on document.all"); 19 is(all[""], undefined, "Should not get empty string on document.all"); 20 is(all.namedItem(""), null, 21 "namedItem for empty string should return null on document.all"); 22 23 var divs = document.getElementsByTagName("div"); 24 ok(!("" in divs), "Should not have an empty string prop on getElementsByTagName"); 25 is(divs[""], undefined, "Should not get empty string on getElementsByTagName"); 26 is(divs.namedItem(""), null, 27 "namedItem for empty string should return null on getElementsByTagName"); 28 var forms = document.forms; 29 ok(!("" in forms), "Should not have an empty string prop on document.forms"); 30 is(forms[""], undefined, "Should not get empty string on document.forms"); 31 is(forms.namedItem(""), null, 32 "namedItem for empty string should return null on document.forms"); 33 34 var form = $("form"); 35 ok(!("" in form), "Should not have an empty string prop on form"); 36 is(form[""], undefined, "Should not get empty string on form"); 37 38 var formEls = $("form").elements; 39 ok(!("" in formEls), "Should not have an empty string prop on form.elements"); 40 is(formEls[""], undefined, "Should not get empty string on form.elements"); 41 is(formEls.namedItem(""), null, 42 "namedItem for empty string should return null on form.elements"); 43 SimpleTest.finish(); 44 }); 45 46 </script> 47 </head> 48 <body> 49 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=891952">Mozilla Bug 891952</a> 50 <p id="display"></p> 51 <div id="content" style="display: none"> 52 <div id=""></div> 53 <div name=""></div> 54 <form id="form" name=""> 55 <input name=""> 56 </form> 57 </div> 58 <pre id="test"> 59 </pre> 60 </body> 61 </html>