gecko/addon-sdk/source/test/traits/utils.js

57 lines
1.3 KiB
JavaScript

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
var ERR_CONFLICT = "Remaining conflicting property: ";
var ERR_REQUIRED = "Missing required property: ";
exports.Data = function Data(value, enumerable, configurable, writable) {
return ({
value: value,
enumerable: enumerable !== false,
configurable: configurable !== false,
writable: writable !== false
});
};
exports.Method = function Method(method, enumerable, configurable, writable) {
return ({
value: method,
enumerable: enumerable !== false,
configurable: configurable !== false,
writable: writable !== false
});
};
exports.Accessor = function Accessor(get, set, enumerable, configurable) {
return ({
get: get,
set: set,
enumerable: enumerable !== false,
configurable: configurable !== false
});
};
exports.Required = function Required(name) {
function required() { throw new Error(ERR_REQUIRED + name) }
return ({
get: required,
set: required,
required: true
});
};
exports.Conflict = function Conflict(name) {
function conflict() { throw new Error(ERR_CONFLICT + name) }
return ({
get: conflict,
set: conflict,
conflict: true
});
};