| OLD | NEW |
|---|
| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <html> |
| 3 <head> |
| 4 <title>Custom Elements: CEReactions on HTMLTitleElement interface</title> |
| 5 <meta name="author" title="Ryosuke Niwa" href="mailto:rniwa@webkit.org"> |
| 6 <meta name="assert" content="text of HTMLTitleElement interface must have CEReac
tions"> |
| 7 <meta name="help" content="https://dom.spec.whatwg.org/#node"> |
| 8 <script src="/resources/testharness.js"></script> |
| 9 <script src="/resources/testharnessreport.js"></script> |
| 10 <script src="../resources/custom-elements-helpers.js"></script> |
| 11 <script src="./resources/reactions.js"></script> |
| 12 </head> |
| 13 <body> |
| 14 <div id="log"></div> |
| 15 <script> |
| 16 |
| 17 test_with_window(function (contentWindow, contentDocument) { |
| 18 const element = define_custom_element_in_window(contentWindow, 'custom-eleme
nt', []); |
| 19 const instance = contentWindow.document.createElement(element.name); |
| 20 assert_array_equals(element.takeLog().types(), ['constructed']); |
| 21 |
| 22 contentWindow.document.title = 'hello'; |
| 23 const titleElement = contentDocument.querySelector('title'); |
| 24 titleElement.appendChild(instance); |
| 25 assert_array_equals(element.takeLog().types(), ['connected']); |
| 26 assert_equals(titleElement.childNodes.length, 2); |
| 27 |
| 28 titleElement.text = 'world'; |
| 29 assert_equals(titleElement.childNodes.length, 1); |
| 30 assert_array_equals(element.takeLog().types(), ['disconnected']); |
| 31 }, 'text on HTMLTitleElement must enqueue disconnectedCallback when removing a c
ustom element'); |
| 32 |
| 33 </script> |
| 34 </body> |
| 35 </html> |
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Chromium Code Reviews
Issue 2477133002:
Import wpt@306326cfe973b6c7019c50879ad03b02825c7539 (Closed)
