third_party/WebKit/LayoutTests/custom-elements/spec/callback.html - Issue 2066813003: Revert of Implement script-side of callback reactions for Custom Elements V1

Unified Diff: third_party/WebKit/LayoutTests/custom-elements/spec/callback.html

Issue 2066813003: Revert of Implement script-side of callback reactions for Custom Elements V1 (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@callback-ce

Patch Set: Created 4 years, 6 months ago

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Index: third_party/WebKit/LayoutTests/custom-elements/spec/callback.html

diff --git a/third_party/WebKit/LayoutTests/custom-elements/spec/callback.html b/third_party/WebKit/LayoutTests/custom-elements/spec/callback.html

deleted file mode 100644

index 4c304f764cb5a4746cb86909c1ce415c43a0eed5..0000000000000000000000000000000000000000

--- a/third_party/WebKit/LayoutTests/custom-elements/spec/callback.html

+++ /dev/null

@@ -1,117 +0,0 @@

-<!DOCTYPE html>

-<title>Custom Elements: Create an element when definition is non-null and synchronous flag not set</title>

-<script src="../../resources/testharness.js"></script>

-<script src="../../resources/testharnessreport.js"></script>

-<script src="resources/custom-elements-helpers.js"></script>

-<body>

-<script>

-'use strict';

-(() => {

- // "Upgrade an element"

- // https://html.spec.whatwg.org/multipage/scripting.html#upgrades

- // 1. For each attribute in element's attribute list, in order, enqueue a

- // custom element callback reaction with element, callback name

- // "attributeChangedCallback", and an argument list containing attribute's

- // local name, null, attribute's value, and attribute's namespace.

- // 2. If element is currently in a shadow-including document, then enqueue a

- // custom element callback reaction with element, callback name

- // "connectedCallback", and an empty argument list.

- const constructor = 'constructor';

- const connected = 'connected';

- const disconnected = 'disconnected';

- const attributeChanged = 'attributeChanged';

- function define_logger(w, observedAttributes) {

- let logs = [];

- w.customElements.define('a-a', class extends w.HTMLElement {

- constructor() { super(); logs.push([constructor, this, arguments]); }

- connectedCallback() { logs.push([connected, this, arguments]); }

- disconnectedCallback() { logs.push([disconnected, this, arguments]); }

- static get observedAttributes() { return observedAttributes; }

- attributeChangedCallback() { logs.push([attributeChanged, this, arguments]); }

- });

- return logs;

- }

- function assert_log_is_type(logs, i, type, element, argv) {

- assert_equals(logs[i][0], type, `[${i}] should be ${type}`);

- assert_equals(logs[i][1], element, `this in ${type} should be the element`);

- if (argv) {

- assert_array_equals(logs[i][2], argv, `${type} should have arguments ${argv}`);

- } else {

- assert_equals(logs[i][2].length, 0, `${type} should have no arguments`);

- }

- test_with_window(w => {

- let document = w.document;

- let element = document.createElement('a-a');

- document.body.appendChild(element);

- let logs = define_logger(w);

- assert_log_is_type(logs, 0, constructor, element);

- assert_log_is_type(logs, 1, connected, element);

- assert_equals(logs.length, 2);

- }, 'upgrade should enqueue connectedCallback');

- test_with_window(w => {

- let document = w.document;

- let element = document.createElement('a-a');

- element.setAttribute('x', '1');

- element.setAttribute('y', '2');

- element.setAttribute('z', '3');

- document.body.appendChild(element);

- let logs = define_logger(w, ['x', 'y']);

- assert_log_is_type(logs, 0, constructor, element);

- assert_log_is_type(logs, 1, attributeChanged, element, ['x', null, '1', '']);

- assert_log_is_type(logs, 2, attributeChanged, element, ['y', null, '2', '']);

- assert_log_is_type(logs, 3, connected, element);

- assert_equals(logs.length, 4);

- }, 'upgrade should enqueue attributeChangedCallback and connectedCallback');

- test_with_window(w => {

- let document = w.document;

- let element = document.createElement('a-a');

- element.setAttribute('x', '1');

- document.body.appendChild(element);

- let logs = define_logger(w, ['x', 'y']);

- logs.length = 0;

- element.setAttribute('z', '0');

- element.setAttribute('y', '2');

- element.setAttribute('x', '9');

- assert_log_is_type(logs, 0, attributeChanged, element, ['y', null, '2', '']);

- assert_log_is_type(logs, 1, attributeChanged, element, ['x', '1', '9', '']);

- assert_equals(logs.length, 2);

- }, 'setAttribute should enqueue attributeChangedCallback');

- test_with_window(w => {

- let document = w.document;

- let element = document.createElement('a-a');

- element.setAttribute('x', '1');

- document.body.appendChild(element);

- let logs = define_logger(w, ['x']);

- logs.length = 0;

- element.removeAttribute('x');

- assert_log_is_type(logs, 0, attributeChanged, element, ['x', '1', null, '']);

- assert_equals(logs.length, 1);

- }, 'removeAttribute should enqueue attributeChangedCallback');

- test_with_window(w => {

- let document = w.document;

- let element = document.createElement('a-a');

- document.body.appendChild(element);

- let logs = define_logger(w);

- logs.length = 0;

- element.remove();

- assert_log_is_type(logs, 0, disconnected, element);

- assert_equals(logs.length, 1);

- }, 'remove should enqueue disconnectedCallback');

-})();

-</script>

-</body>