<!DOCTYPE html>
<html>
<body id="body">
<script src="../../resources/js-test.js"></script>
<script src="../../resources/accessibility-helper.js"></script>
<custom-element id="custom-element"></custom-element>
<custom-checkbox id="custom-checkbox"></custom-checkbox>
<custom-checkbox id="button-checkbox" role="button" aria-roledescription="other description" aria-label="other label" aria-checked="false"></custom-checkbox>
<script>

customElements.define('custom-element', class CustomElement extends HTMLElement {});
customElements.define('custom-checkbox', class CustomElement extends HTMLElement {
    constructor()
    {
        super();
        const internals = this.attachInternals();
        internals.role = 'checkbox';
        internals.ariaRoleDescription = 'some description';
        internals.ariaLabel = 'some label';
        internals.ariaChecked = 'true';
    }
});

description("This tests that aria fallback roles work correctly.");
if (!window.accessibilityController)
    debug('This test requires accessibilityController');
else {
    shouldBe('accessibilityController.accessibleElementById("custom-element")', 'null');
    shouldBeEqualToString('accessibilityController.accessibleElementById("custom-checkbox").role', 'AXRole: AXCheckBox');
    shouldBeEqualToString('accessibilityController.accessibleElementById("custom-checkbox").roleDescription', 'AXRoleDescription: some description');
    shouldBeEqualToString('platformValueForW3CName(accessibilityController.accessibleElementById("custom-checkbox"))', 'some label');
    shouldBe('accessibilityController.accessibleElementById("custom-checkbox").isChecked', 'true');
    shouldBeEqualToString('accessibilityController.accessibleElementById("button-checkbox").role', 'AXRole: AXButton');
    shouldBeEqualToString('accessibilityController.accessibleElementById("button-checkbox").roleDescription', 'AXRoleDescription: other description');
    shouldBeEqualToString('platformValueForW3CName(accessibilityController.accessibleElementById("button-checkbox"))', 'other label');
    shouldBe('accessibilityController.accessibleElementById("button-checkbox").isChecked', 'false');
}

</script>
</body>
</html>