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