GoScrobble/web/node_modules/@testing-library/dom/dist/queries/role.js

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2022-04-25 02:47:15 +00:00
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.findByRole = exports.findAllByRole = exports.getByRole = exports.getAllByRole = exports.queryAllByRole = exports.queryByRole = void 0;
var _domAccessibilityApi = require("dom-accessibility-api");
var _ariaQuery = require("aria-query");
var _roleHelpers = require("../role-helpers");
var _queryHelpers = require("../query-helpers");
var _helpers = require("../helpers");
var _allUtils = require("./all-utils");
function queryAllByRole(container, role, {
exact = true,
collapseWhitespace,
hidden = (0, _allUtils.getConfig)().defaultHidden,
name,
trim,
normalizer,
queryFallbacks = false,
selected,
checked,
pressed,
level,
expanded
} = {}) {
(0, _helpers.checkContainerType)(container);
const matcher = exact ? _allUtils.matches : _allUtils.fuzzyMatches;
const matchNormalizer = (0, _allUtils.makeNormalizer)({
collapseWhitespace,
trim,
normalizer
});
if (selected !== undefined) {
var _allRoles$get;
// guard against unknown roles
if (((_allRoles$get = _ariaQuery.roles.get(role)) == null ? void 0 : _allRoles$get.props['aria-selected']) === undefined) {
throw new Error(`"aria-selected" is not supported on role "${role}".`);
}
}
if (checked !== undefined) {
var _allRoles$get2;
// guard against unknown roles
if (((_allRoles$get2 = _ariaQuery.roles.get(role)) == null ? void 0 : _allRoles$get2.props['aria-checked']) === undefined) {
throw new Error(`"aria-checked" is not supported on role "${role}".`);
}
}
if (pressed !== undefined) {
var _allRoles$get3;
// guard against unknown roles
if (((_allRoles$get3 = _ariaQuery.roles.get(role)) == null ? void 0 : _allRoles$get3.props['aria-pressed']) === undefined) {
throw new Error(`"aria-pressed" is not supported on role "${role}".`);
}
}
if (level !== undefined) {
// guard against using `level` option with any role other than `heading`
if (role !== 'heading') {
throw new Error(`Role "${role}" cannot have "level" property.`);
}
}
if (expanded !== undefined) {
var _allRoles$get4;
// guard against unknown roles
if (((_allRoles$get4 = _ariaQuery.roles.get(role)) == null ? void 0 : _allRoles$get4.props['aria-expanded']) === undefined) {
throw new Error(`"aria-expanded" is not supported on role "${role}".`);
}
}
const subtreeIsInaccessibleCache = new WeakMap();
function cachedIsSubtreeInaccessible(element) {
if (!subtreeIsInaccessibleCache.has(element)) {
subtreeIsInaccessibleCache.set(element, (0, _roleHelpers.isSubtreeInaccessible)(element));
}
return subtreeIsInaccessibleCache.get(element);
}
return Array.from(container.querySelectorAll('*')).filter(node => {
const isRoleSpecifiedExplicitly = node.hasAttribute('role');
if (isRoleSpecifiedExplicitly) {
const roleValue = node.getAttribute('role');
if (queryFallbacks) {
return roleValue.split(' ').filter(Boolean).some(text => matcher(text, node, role, matchNormalizer));
} // if a custom normalizer is passed then let normalizer handle the role value
if (normalizer) {
return matcher(roleValue, node, role, matchNormalizer);
} // other wise only send the first word to match
const [firstWord] = roleValue.split(' ');
return matcher(firstWord, node, role, matchNormalizer);
}
const implicitRoles = (0, _roleHelpers.getImplicitAriaRoles)(node);
return implicitRoles.some(implicitRole => matcher(implicitRole, node, role, matchNormalizer));
}).filter(element => {
if (selected !== undefined) {
return selected === (0, _roleHelpers.computeAriaSelected)(element);
}
if (checked !== undefined) {
return checked === (0, _roleHelpers.computeAriaChecked)(element);
}
if (pressed !== undefined) {
return pressed === (0, _roleHelpers.computeAriaPressed)(element);
}
if (expanded !== undefined) {
return expanded === (0, _roleHelpers.computeAriaExpanded)(element);
}
if (level !== undefined) {
return level === (0, _roleHelpers.computeHeadingLevel)(element);
} // don't care if aria attributes are unspecified
return true;
}).filter(element => {
return hidden === false ? (0, _roleHelpers.isInaccessible)(element, {
isSubtreeInaccessible: cachedIsSubtreeInaccessible
}) === false : true;
}).filter(element => {
if (name === undefined) {
// Don't care
return true;
}
return (0, _allUtils.matches)((0, _domAccessibilityApi.computeAccessibleName)(element, {
computedStyleSupportsPseudoElements: (0, _allUtils.getConfig)().computedStyleSupportsPseudoElements
}), element, name, text => text);
});
}
const getMultipleError = (c, role, {
name
} = {}) => {
let nameHint = '';
if (name === undefined) {
nameHint = '';
} else if (typeof name === 'string') {
nameHint = ` and name "${name}"`;
} else {
nameHint = ` and name \`${name}\``;
}
return `Found multiple elements with the role "${role}"${nameHint}`;
};
const getMissingError = (container, role, {
hidden = (0, _allUtils.getConfig)().defaultHidden,
name
} = {}) => {
if ((0, _allUtils.getConfig)()._disableExpensiveErrorDiagnostics) {
return `Unable to find role="${role}"`;
}
let roles = '';
Array.from(container.children).forEach(childElement => {
roles += (0, _roleHelpers.prettyRoles)(childElement, {
hidden,
includeName: name !== undefined
});
});
let roleMessage;
if (roles.length === 0) {
if (hidden === false) {
roleMessage = 'There are no accessible roles. But there might be some inaccessible roles. ' + 'If you wish to access them, then set the `hidden` option to `true`. ' + 'Learn more about this here: https://testing-library.com/docs/dom-testing-library/api-queries#byrole';
} else {
roleMessage = 'There are no available roles.';
}
} else {
roleMessage = `
Here are the ${hidden === false ? 'accessible' : 'available'} roles:
${roles.replace(/\n/g, '\n ').replace(/\n\s\s\n/g, '\n\n')}
`.trim();
}
let nameHint = '';
if (name === undefined) {
nameHint = '';
} else if (typeof name === 'string') {
nameHint = ` and name "${name}"`;
} else {
nameHint = ` and name \`${name}\``;
}
return `
Unable to find an ${hidden === false ? 'accessible ' : ''}element with the role "${role}"${nameHint}
${roleMessage}`.trim();
};
const queryAllByRoleWithSuggestions = (0, _queryHelpers.wrapAllByQueryWithSuggestion)(queryAllByRole, queryAllByRole.name, 'queryAll');
exports.queryAllByRole = queryAllByRoleWithSuggestions;
const [queryByRole, getAllByRole, getByRole, findAllByRole, findByRole] = (0, _allUtils.buildQueries)(queryAllByRole, getMultipleError, getMissingError);
exports.findByRole = findByRole;
exports.findAllByRole = findAllByRole;
exports.getByRole = getByRole;
exports.getAllByRole = getAllByRole;
exports.queryByRole = queryByRole;