| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>Custom Elements: CEReactions on ShadowRoot interface</title> |
| <meta name="author" title="Ryosuke Niwa" href="mailto:rniwa@webkit.org"> |
| <meta name="assert" content="innerHTML of ShadowRoot interface must have CEReactions"> |
| <meta name="help" content="https://dom.spec.whatwg.org/#node"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="../resources/custom-elements-helpers.js"></script> |
| <script src="./resources/reactions.js"></script> |
| </head> |
| <body> |
| <div id="log"></div> |
| <script> |
| |
| test_with_window(function (contentWindow, contentDocument) { |
| const element = define_custom_element_in_window(contentWindow, 'custom-element', []); |
| const host = contentDocument.createElement('div'); |
| const shadowRoot = host.attachShadow({mode: 'closed'}); |
| shadowRoot.innerHTML = '<custom-element></custom-element>'; |
| |
| assert_array_equals(element.takeLog().types(), ['constructed']); |
| }, 'innerHTML on ShadowRoot must upgrade a custom element'); |
| |
| test_with_window(function (contentWindow, contentDocument) { |
| const element = define_custom_element_in_window(contentWindow, 'custom-element', []); |
| const host = contentDocument.createElement('div'); |
| contentDocument.body.appendChild(host); |
| const shadowRoot = host.attachShadow({mode: 'closed'}); |
| shadowRoot.innerHTML = '<custom-element></custom-element>'; |
| |
| assert_array_equals(element.takeLog().types(), ['constructed', 'connected']); |
| }, 'innerHTML on ShadowRoot must enqueue connectedCallback on newly upgraded custom elements when the shadow root is connected'); |
| |
| test_with_window(function (contentWindow, contentDocument) { |
| const element = define_custom_element_in_window(contentWindow, 'custom-element', []); |
| const host = contentDocument.createElement('div'); |
| contentDocument.body.appendChild(host); |
| |
| const shadowRoot = host.attachShadow({mode: 'closed'}); |
| shadowRoot.innerHTML = '<custom-element></custom-element>'; |
| assert_array_equals(element.takeLog().types(), ['constructed', 'connected']); |
| |
| shadowRoot.innerHTML = ''; |
| assert_array_equals(element.takeLog().types(), ['disconnected']); |
| |
| }, 'innerHTML on ShadowRoot must enqueue disconnectedCallback when removing a custom element'); |
| |
| </script> |
| </body> |
| </html> |
