| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>HTML Templates: HTML parser appends child nodes only to the template contents node</title> |
| <meta name="author" title="Sergey G. Grekhov" href="mailto:sgrekhov@unipro.ru"> |
| <meta name="author" title="Aleksei Yu. Semenov" href="mailto:a.semenov@unipro.ru"> |
| <meta name="assert" content="HTML parser must append template's child nodes only to the template contents node."> |
| <link rel="help" href="http://www.w3.org/TR/2013/WD-html-templates-20130214/#appending-to-a-template"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/html/resources/common.js"></script> |
| <link rel="stylesheet" href="/resources/testharness.css"> |
| </head> |
| <body> |
| <div id="log"></div> |
| <script type="text/javascript"> |
| |
| |
| test(function () { |
| var doc = newHTMLDocument(); |
| doc.body.innerHTML = '<template id="tmpl1">' + |
| '<div id="div1">This is div inside template</div>' + |
| '<div id="div2">This is another div inside template</div>' + |
| '</template>'; |
| |
| var template = doc.querySelector('#tmpl1'); |
| |
| assert_equals(template.childNodes.length, 0, 'Wrong number of template child nodes'); |
| assert_equals(template.content.childNodes.length, 2, |
| 'Wrong number of template content child nodes'); |
| |
| assert_not_equals(template.content.querySelector('#div1'), null, |
| 'Element is absent in the template content'); |
| assert_not_equals(template.content.querySelector('#div2'), null, |
| 'Element is absent in the template content'); |
| |
| }, 'Template child nodes must be appended to template content node'); |
| |
| |
| |
| test(function () { |
| var doc = newHTMLDocument(); |
| doc.body.innerHTML = '<template id="tmpl1">' + |
| '<div id="div1">This is div inside template</div>' + |
| '<div id="div2">This is another div inside template</div>' + |
| '<template id="tmpl2">' + |
| '<div id="div3">This is div inside nested template</div>' + |
| '<div id="div4">This is another div inside nested template</div>' + |
| '</template>' + |
| '</template>'; |
| |
| var template = doc.querySelector('#tmpl1'); |
| |
| assert_equals(template.childNodes.length, 0, |
| 'Wrong number of template child nodes'); |
| assert_equals(template.content.childNodes.length, 3, |
| 'Wrong number of template content child nodes'); |
| |
| assert_not_equals(template.content.querySelector('#div1'), null, |
| 'Element is absent in the template content'); |
| assert_not_equals(template.content.querySelector('#div2'), null, |
| 'Element is absent in the template content'); |
| |
| var nestedTemplate = template.content.querySelector('#tmpl2'); |
| |
| assert_equals(nestedTemplate.childNodes.length, 0, |
| 'Wrong number of template child nodes'); |
| assert_equals(nestedTemplate.content.childNodes.length, 2, |
| 'Wrong number of nested template content child nodes'); |
| |
| assert_not_equals(nestedTemplate.content.querySelector('#div3'), null, |
| 'Element is absent in the template content'); |
| assert_not_equals(nestedTemplate.content.querySelector('#div4'), null, |
| 'Element is absent in the template content'); |
| |
| }, 'Template child nodes must be appended to template content. Test nested template'); |
| |
| |
| |
| testInIFrame('/html/semantics/scripting-1/the-template-element/resources/template-contents.html', function(context) { |
| var doc = context.iframes[0].contentDocument; |
| |
| var template = doc.querySelector('template'); |
| |
| assert_equals(template.childNodes.length, 0, 'Wrong number of template child nodes'); |
| |
| assert_not_equals(template.content.querySelector('div'), null, |
| 'Element is absent in the template content'); |
| |
| }, 'Template child nodes must be appended to template content node. ' |
| + 'Load HTML document from a file'); |
| |
| |
| testInIFrame('/html/semantics/scripting-1/the-template-element/resources/template-contents-nested.html', function(context) { |
| var doc = context.iframes[0].contentDocument; |
| |
| var template = doc.querySelector('template'); |
| |
| assert_equals(template.childNodes.length, 0, 'Wrong number of template child nodes'); |
| |
| var nestedTemplate = template.content.querySelector('template'); |
| |
| assert_not_equals(nestedTemplate, null, |
| 'Element is absent in the template content'); |
| |
| assert_equals(nestedTemplate.childNodes.length, 0, |
| 'Wrong number of template child nodes'); |
| |
| assert_not_equals(nestedTemplate.content.querySelector('div'), null, |
| 'Element is absent in the template content'); |
| |
| }, 'Template child nodes must be appended to nested template content node. ' |
| + 'Load HTML document from a file'); |
| |
| </script> |
| </body> |
| </html> |