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| 1 <!DOCTYPE html> |
| 2 <html> |
| 3 <head> |
| 4 <title>HTML Templates: Content attribute of template element is read-only</title
> |
| 5 <meta name="author" title="Sergey G. Grekhov" href="mailto:sgrekhov@unipro.ru"> |
| 6 <meta name="author" title="Aleksei Yu. Semenov" href="mailto:a.semenov@unipro.ru
"> |
| 7 <meta name="assert" content="Content attribute of template element is read-only"
> |
| 8 <link rel="help" href="http://www.w3.org/TR/2013/WD-html-templates-20130214/#tem
plate-element"> |
| 9 <script src="../../../../../../../resources/testharness.js"></script> |
| 10 <script src="../../../../../../../resources/testharnessreport.js"></script> |
| 11 <script src='../testcommon.js'></script> |
| 12 <link rel="stylesheet" href="../../../../../../../resources/testharness.css"> |
| 13 </head> |
| 14 <body> |
| 15 <div id="log"></div> |
| 16 <script type="text/javascript"> |
| 17 |
| 18 test(function() { |
| 19 var doc = newHTMLDocument(); |
| 20 var template = doc.createElement('template'); |
| 21 |
| 22 assert_readonly(template, 'content', |
| 23 'Content attribute of template element should be read-only'); |
| 24 |
| 25 }, 'Content attribute of template element is read-only. ' + |
| 26 'Test empty template'); |
| 27 |
| 28 |
| 29 test(function() { |
| 30 var doc = newHTMLDocument(); |
| 31 var template = doc.createElement('template'); |
| 32 var el1 = doc.createElement('div'); |
| 33 var el2 = doc.createElement('span'); |
| 34 el1.appendChild(el2); |
| 35 |
| 36 template.content.appendChild(el1); |
| 37 |
| 38 assert_readonly(template, 'content', |
| 39 'Content attribute of template element should be read-only'); |
| 40 |
| 41 }, 'Content attribute of template element is read-only. ' + |
| 42 'Test not empty template populated by appendchild()'); |
| 43 |
| 44 |
| 45 test(function() { |
| 46 var doc = newHTMLDocument(); |
| 47 doc.body.innerHTML = '<template>Text<div>DIV</div></template>'; |
| 48 |
| 49 var template = doc.querySelector('template'); |
| 50 |
| 51 assert_readonly(template, 'content', |
| 52 'Content attribute of template element should be read-only'); |
| 53 |
| 54 }, 'Content attribute of template element is read-only. ' + |
| 55 'Test not empty template populated by innerHTML'); |
| 56 |
| 57 |
| 58 test(function() { |
| 59 var doc = newHTMLDocument(); |
| 60 doc.body.innerHTML = '<template id="template1" content="Some text as a conte
nt"></template>'; |
| 61 |
| 62 var template = doc.querySelector('#template1'); |
| 63 |
| 64 assert_readonly(template, 'content', |
| 65 'Content attribute of template element should be read-only'); |
| 66 |
| 67 }, 'Content attribute of template element is read-only. ' + |
| 68 'Test that custom content attribute named \'content\' doesn\'t ' + |
| 69 'make content IDL attribute writable'); |
| 70 |
| 71 |
| 72 test(function() { |
| 73 var doc = newHTMLDocument(); |
| 74 doc.body.innerHTML = '<template id="template1" content="<div id=div1>Div con
tent</div>"></template>'; |
| 75 |
| 76 var template = doc.querySelector('#template1'); |
| 77 |
| 78 assert_readonly(template, 'content', |
| 79 'Content attribute of template element should be read-only'); |
| 80 |
| 81 assert_equals(template.content.childNodes.length, 0, |
| 82 'Content attribute of template element should be read-only'); |
| 83 |
| 84 }, 'Content attribute of template element is read-only. ' + |
| 85 'Test that custom content attribute named \'content\' doesn\'t ' + |
| 86 'affect content IDL attribute'); |
| 87 |
| 88 |
| 89 testInIFrame('../resources/template-contents-attribute.html', function(context)
{ |
| 90 var doc = context.iframes[0].contentDocument; |
| 91 |
| 92 var template = doc.body.querySelector('template'); |
| 93 |
| 94 assert_readonly(template, 'content', |
| 95 'Content attribute of template element should be read-only'); |
| 96 |
| 97 }, 'Content attribute of template element is read-only. ' |
| 98 + 'Text value of content attribute of template tag should be ignored, ' |
| 99 + 'when loading document from a file'); |
| 100 |
| 101 |
| 102 testInIFrame('../resources/template-contents.html', function(context) { |
| 103 var doc = context.iframes[0].contentDocument; |
| 104 |
| 105 var template = doc.body.querySelector('template'); |
| 106 |
| 107 assert_readonly(template, 'content', |
| 108 'Content attribute of template element should be read-only'); |
| 109 |
| 110 }, 'Content attribute of template element is read-only. ' |
| 111 + 'Test content attribute of a document loaded from a file'); |
| 112 |
| 113 </script> |
| 114 </body> |
| 115 </html> |
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