| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>Custom Elements: CEReactions on HTMLElement and Attr interfaces</title> |
| <meta name="author" title="Ryosuke Niwa" href="mailto:rniwa@webkit.org"> |
| <meta name="assert" content="webkitdropzone of HTMLElement and Attr 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> |
| |
| testReflectAttribute('webkitdropzone', 'webkitdropzone', 'copy', 'move', 'dropzone on HTMLElement'); |
| |
| testAttributeMutator(function (element, name, value) { |
| element.attributes[name].value = value; |
| }, 'data on CharacterData'); |
| |
| test_with_window(function (contentWindow) { |
| const element = define_custom_element_in_window(contentWindow, 'custom-element', []); |
| |
| const contentDocument = contentWindow.document; |
| contentDocument.body.innerHTML = `<select><option></option></select>`; |
| const option = contentDocument.querySelector('option'); |
| |
| const instance = contentDocument.createElement(element.name); |
| option.appendChild(instance); |
| instance.textContent = 'hello'; |
| |
| assert_array_equals(element.takeLog().types(), ['constructed', 'connected']); |
| assert_equals(option.innerHTML, '<custom-element>hello</custom-element>'); |
| |
| const select = contentDocument.querySelector('select'); |
| assert_equals(select.options[0], option); |
| select.options.remove(option); |
| assert_equals(select.options.length, 0); |
| assert_array_equals(element.takeLog().types(), ['disconnected']); |
| }, 'remove(HTMLOptionElement) on HTMLOptionsCollection must enqueue disconnectedCallback when removing a custom element'); |
| |
| test_with_window(function (contentWindow) { |
| const element = define_custom_element_in_window(contentWindow, 'custom-element', []); |
| |
| const contentDocument = contentWindow.document; |
| contentDocument.body.innerHTML = `<select><option></option></select>`; |
| const option = contentDocument.querySelector('option'); |
| |
| const instance = contentDocument.createElement(element.name); |
| option.appendChild(instance); |
| instance.textContent = 'hello'; |
| |
| assert_array_equals(element.takeLog().types(), ['constructed', 'connected']); |
| assert_equals(option.innerHTML, '<custom-element>hello</custom-element>'); |
| |
| const select = contentDocument.querySelector('select'); |
| assert_equals(select.options[0], option); |
| select.remove(option); |
| assert_equals(select.options.length, 0); |
| assert_array_equals(element.takeLog().types(), ['disconnected']); |
| }, 'remove(HTMLOptionElement) on HTMLSelectElement must enqueue disconnectedCallback when removing a custom element'); |
| |
| </script> |
| </body> |
| </html> |
