| OLD | NEW |
|---|
| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <html> |
| 3 <head> |
| 4 <title>Custom Elements: CEReactions on ShadowRoot interface</title> |
| 5 <meta name="author" title="Ryosuke Niwa" href="mailto:rniwa@webkit.org"> |
| 6 <meta name="assert" content="innerHTML of ShadowRoot interface must have CEReact
ions"> |
| 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 host = contentDocument.createElement('div'); |
| 20 const shadowRoot = host.attachShadow({mode: 'closed'}); |
| 21 shadowRoot.innerHTML = '<custom-element></custom-element>'; |
| 22 |
| 23 assert_array_equals(element.takeLog().types(), ['constructed']); |
| 24 }, 'innerHTML on ShadowRoot must upgrade a custom element'); |
| 25 |
| 26 test_with_window(function (contentWindow, contentDocument) { |
| 27 const element = define_custom_element_in_window(contentWindow, 'custom-eleme
nt', []); |
| 28 const host = contentDocument.createElement('div'); |
| 29 contentDocument.body.appendChild(host); |
| 30 const shadowRoot = host.attachShadow({mode: 'closed'}); |
| 31 shadowRoot.innerHTML = '<custom-element></custom-element>'; |
| 32 |
| 33 assert_array_equals(element.takeLog().types(), ['constructed', 'connected'])
; |
| 34 }, 'innerHTML on ShadowRoot must enqueue connectedCallback on newly upgraded cus
tom elements when the shadow root is connected'); |
| 35 |
| 36 test_with_window(function (contentWindow, contentDocument) { |
| 37 const element = define_custom_element_in_window(contentWindow, 'custom-eleme
nt', []); |
| 38 const host = contentDocument.createElement('div'); |
| 39 contentDocument.body.appendChild(host); |
| 40 |
| 41 const shadowRoot = host.attachShadow({mode: 'closed'}); |
| 42 shadowRoot.innerHTML = '<custom-element></custom-element>'; |
| 43 assert_array_equals(element.takeLog().types(), ['constructed', 'connected'])
; |
| 44 |
| 45 shadowRoot.innerHTML = ''; |
| 46 assert_array_equals(element.takeLog().types(), ['disconnected']); |
| 47 |
| 48 }, 'innerHTML on ShadowRoot must enqueue disconnectedCallback when removing a cu
stom element'); |
| 49 |
| 50 </script> |
| 51 </body> |
| 52 </html> |
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Chromium Code Reviews
Issue 2477133002:
Import wpt@306326cfe973b6c7019c50879ad03b02825c7539 (Closed)
