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| 1 <!doctype html> |
| 2 <meta charset=utf-8> |
| 3 <title>HTMLCollection and empty names</title> |
| 4 <script src=../../../../resources/testharness.js></script> |
| 5 <script src=../../../../resources/testharnessreport.js></script> |
| 6 <div id=log></div> |
| 7 <div id=test> |
| 8 <div class=a id></div> |
| 9 <div class=a name></div> |
| 10 <a class=a name></a> |
| 11 </div> |
| 12 <script> |
| 13 test(function() { |
| 14 var c = document.getElementsByTagName("*"); |
| 15 assert_false("" in c, "Empty string should not be in the collection."); |
| 16 assert_equals(c[""], undefined, "Named getter should return undefined for empt
y string."); |
| 17 assert_equals(c.namedItem(""), null, "namedItem should return null for empty s
tring."); |
| 18 }, "Empty string as a name for Document.getElementsByTagName"); |
| 19 |
| 20 test(function() { |
| 21 var div = document.getElementById("test"); |
| 22 var c = div.getElementsByTagName("*"); |
| 23 assert_false("" in c, "Empty string should not be in the collection."); |
| 24 assert_equals(c[""], undefined, "Named getter should return undefined for empt
y string."); |
| 25 assert_equals(c.namedItem(""), null, "namedItem should return null for empty s
tring."); |
| 26 }, "Empty string as a name for Element.getElementsByTagName"); |
| 27 |
| 28 test(function() { |
| 29 var c = document.getElementsByTagNameNS("http://www.w3.org/1999/xhtml", "a"); |
| 30 assert_false("" in c, "Empty string should not be in the collection."); |
| 31 assert_equals(c[""], undefined, "Named getter should return undefined for empt
y string."); |
| 32 assert_equals(c.namedItem(""), null, "namedItem should return null for empty s
tring."); |
| 33 }, "Empty string as a name for Document.getElementsByTagNameNS"); |
| 34 |
| 35 test(function() { |
| 36 var div = document.getElementById("test"); |
| 37 var c = div.getElementsByTagNameNS("http://www.w3.org/1999/xhtml", "a"); |
| 38 assert_false("" in c, "Empty string should not be in the collection."); |
| 39 assert_equals(c[""], undefined, "Named getter should return undefined for empt
y string."); |
| 40 assert_equals(c.namedItem(""), null, "namedItem should return null for empty s
tring."); |
| 41 }, "Empty string as a name for Element.getElementsByTagNameNS"); |
| 42 |
| 43 test(function() { |
| 44 var c = document.getElementsByClassName("a"); |
| 45 assert_false("" in c, "Empty string should not be in the collection."); |
| 46 assert_equals(c[""], undefined, "Named getter should return undefined for empt
y string."); |
| 47 assert_equals(c.namedItem(""), null, "namedItem should return null for empty s
tring."); |
| 48 }, "Empty string as a name for Document.getElementsByClassName"); |
| 49 |
| 50 test(function() { |
| 51 var div = document.getElementById("test"); |
| 52 var c = div.getElementsByClassName("a"); |
| 53 assert_false("" in c, "Empty string should not be in the collection."); |
| 54 assert_equals(c[""], undefined, "Named getter should return undefined for empt
y string."); |
| 55 assert_equals(c.namedItem(""), null, "namedItem should return null for empty s
tring."); |
| 56 }, "Empty string as a name for Element.getElementsByClassName"); |
| 57 |
| 58 test(function() { |
| 59 var div = document.getElementById("test"); |
| 60 var c = div.children; |
| 61 assert_false("" in c, "Empty string should not be in the collection."); |
| 62 assert_equals(c[""], undefined, "Named getter should return undefined for empt
y string."); |
| 63 assert_equals(c.namedItem(""), null, "namedItem should return null for empty s
tring."); |
| 64 }, "Empty string as a name for Element.children"); |
| 65 </script> |
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