openmct/platform/forms/test/MCTToolbarSpec.js

116 lines
4.5 KiB
JavaScript
Raw Normal View History

/*****************************************************************************
* Open MCT Web, Copyright (c) 2014-2015, United States Government
* as represented by the Administrator of the National Aeronautics and Space
* Administration. All rights reserved.
*
* Open MCT Web is licensed under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0.
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
* Open MCT Web includes source code licensed under additional open source
* licenses. See the Open Source Licenses file (LICENSES.md) included with
* this source code distribution or the Licensing information page available
* at runtime from the About dialog for additional information.
*****************************************************************************/
/*global define,describe,it,expect,beforeEach,waitsFor,jasmine*/
define(
["../src/MCTToolbar"],
function (MCTToolbar) {
"use strict";
describe("The mct-toolbar directive", function () {
var mockScope,
mctToolbar;
2016-01-15 03:22:33 +00:00
function installController() {
var Controller = mctToolbar.controller[1];
return new Controller(mockScope);
}
beforeEach(function () {
mockScope = jasmine.createSpyObj("$scope", [ "$watch" ]);
mockScope.$parent = {};
mctToolbar = new MCTToolbar();
});
it("is restricted to elements", function () {
expect(mctToolbar.restrict).toEqual("E");
});
it("watches for changes in form by name", function () {
// mct-form needs to watch for the form by name
// in order to convey changes in $valid, $dirty, etc
// up to the parent scope.
2016-01-15 03:22:33 +00:00
installController();
expect(mockScope.$watch).toHaveBeenCalledWith(
"mctForm",
jasmine.any(Function)
);
});
it("conveys form status to parent scope", function () {
var someState = { someKey: "some value" };
mockScope.name = "someName";
2016-01-15 03:22:33 +00:00
installController();
mockScope.$watch.mostRecentCall.args[1](someState);
expect(mockScope.$parent.someName).toBe(someState);
});
it("allows strings to be converted to RegExps", function () {
// This is needed to support ng-pattern in the template
2016-01-15 03:22:33 +00:00
installController();
// Should have added getRegExp to the scope,
// to convert strings to regular expressions
expect(mockScope.getRegExp("^\\d+$")).toEqual(/^\d+$/);
});
it("returns the same regexp instance for the same string", function () {
// Don't want new instances each digest cycle, for performance
var strRegExp = "^[a-z]\\d+$",
regExp;
// Add getRegExp to scope
2016-01-15 03:22:33 +00:00
installController();
regExp = mockScope.getRegExp(strRegExp);
// Same object instance each time...
expect(mockScope.getRegExp(strRegExp)).toBe(regExp);
expect(mockScope.getRegExp(strRegExp)).toBe(regExp);
});
it("passes RegExp objects through untouched", function () {
// Permit using forms to simply provide their own RegExp object
var regExp = /^\d+[a-d]$/;
// Add getRegExp to scope
2016-01-15 03:22:33 +00:00
installController();
// Should have added getRegExp to the scope,
// to convert strings to regular expressions
expect(mockScope.getRegExp(regExp)).toBe(regExp);
});
it("passes a non-whitespace regexp when no pattern is defined", function () {
// If no pattern is supplied, ng-pattern should match anything
2016-01-15 03:22:33 +00:00
installController();
expect(mockScope.getRegExp()).toEqual(/\S/);
expect(mockScope.getRegExp(undefined)).toEqual(/\S/);
});
});
}
);