You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
38 lines
1.7 KiB
38 lines
1.7 KiB
2 years ago
|
"use strict";
|
||
|
|
|
||
|
|
Object.defineProperty(exports, "__esModule", {
|
||
|
|
value: true
|
||
|
|
});
|
||
|
|
exports.toBeRequired = toBeRequired;
|
||
|
|
|
||
|
|
var _utils = require("./utils");
|
||
|
|
|
||
|
|
// form elements that support 'required'
|
||
|
|
const FORM_TAGS = ['select', 'textarea'];
|
||
|
|
const ARIA_FORM_TAGS = ['input', 'select', 'textarea'];
|
||
|
|
const UNSUPPORTED_INPUT_TYPES = ['color', 'hidden', 'range', 'submit', 'image', 'reset'];
|
||
|
|
const SUPPORTED_ARIA_ROLES = ['combobox', 'gridcell', 'radiogroup', 'spinbutton', 'tree'];
|
||
|
|
|
||
|
|
function isRequiredOnFormTagsExceptInput(element) {
|
||
|
|
return FORM_TAGS.includes((0, _utils.getTag)(element)) && element.hasAttribute('required');
|
||
|
|
}
|
||
|
|
|
||
|
|
function isRequiredOnSupportedInput(element) {
|
||
|
|
return (0, _utils.getTag)(element) === 'input' && element.hasAttribute('required') && (element.hasAttribute('type') && !UNSUPPORTED_INPUT_TYPES.includes(element.getAttribute('type')) || !element.hasAttribute('type'));
|
||
|
|
}
|
||
|
|
|
||
|
|
function isElementRequiredByARIA(element) {
|
||
|
|
return element.hasAttribute('aria-required') && element.getAttribute('aria-required') === 'true' && (ARIA_FORM_TAGS.includes((0, _utils.getTag)(element)) || element.hasAttribute('role') && SUPPORTED_ARIA_ROLES.includes(element.getAttribute('role')));
|
||
|
|
}
|
||
|
|
|
||
|
|
function toBeRequired(element) {
|
||
|
|
(0, _utils.checkHtmlElement)(element, toBeRequired, this);
|
||
|
|
const isRequired = isRequiredOnFormTagsExceptInput(element) || isRequiredOnSupportedInput(element) || isElementRequiredByARIA(element);
|
||
|
|
return {
|
||
|
|
pass: isRequired,
|
||
|
|
message: () => {
|
||
|
|
const is = isRequired ? 'is' : 'is not';
|
||
|
|
return [this.utils.matcherHint(`${this.isNot ? '.not' : ''}.toBeRequired`, 'element', ''), '', `Received element ${is} required:`, ` ${this.utils.printReceived(element.cloneNode(false))}`].join('\n');
|
||
|
|
}
|
||
|
|
};
|
||
|
|
}
|