pseudo-class-defined.window.js

Enable keyboard shortcuts

This test has a WPT meta file that expects 3 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /custom-elements/registries/pseudo-class-defined.window.html - WPT Dashboard Interop Dashboard

test(() => {

  const otherDocument = new Document();

  const element = otherDocument.createElement("blah");

  assert_true(element.matches(":defined"));

  const registry = new CustomElementRegistry();

  registry.initialize(element);

  assert_equals(element.customElementRegistry, registry);

  assert_true(element.matches(":defined"));

}, `"uncustomized" :defined doesn't care about your registry'`);

test(() => {

  const registry = new CustomElementRegistry();

  registry.define("sw-r2d2", class extends HTMLElement {});

  const element = document.createElement("sw-r2d2", { customElementRegistry: registry });

  assert_equals(element.customElementRegistry, registry);

  assert_true(element.matches(":defined"));

}, `"custom" :defined doesn't care about your registry`);

test(() => {

  const otherDocument = new Document();

  const element = otherDocument.createElementNS("http://www.w3.org/1999/xhtml", "sw-r2d2");

  assert_false(element.matches(":defined"));

  const registry = new CustomElementRegistry();

  registry.define("sw-r2d2", class extends HTMLElement {});

  registry.initialize(element);

  assert_false(element.matches(":defined"));

  registry.upgrade(element);

  assert_true(element.matches(":defined"));

});