openmct/platform/commonUI/edit/test/capabilities/EditableContextCapabilitySpec.js

89 lines
3.7 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,jasmine*/
define(
["../../src/capabilities/EditableContextCapability"],
function (EditableContextCapability) {
"use strict";
describe("An editable context capability", function () {
var mockContext,
mockEditableObject,
mockDomainObject,
mockTestObject,
someValue,
mockFactory,
capability;
beforeEach(function () {
// EditableContextCapability should watch ALL
// methods for domain objects, so give it an
// arbitrary interface to wrap.
mockContext =
jasmine.createSpyObj("context", [ "getDomainObject", "getRoot" ]);
mockTestObject = jasmine.createSpyObj(
"domainObject",
[ "getId", "getModel", "getCapability" ]
);
mockFactory = jasmine.createSpyObj(
"factory",
["getEditableObject", "isRoot"]
);
someValue = { x: 42 };
mockContext.getRoot.andReturn(mockTestObject);
mockContext.getDomainObject.andReturn(mockTestObject);
mockFactory.getEditableObject.andReturn(someValue);
mockFactory.isRoot.andReturn(true);
capability = new EditableContextCapability(
mockContext,
mockEditableObject,
mockDomainObject,
mockFactory
);
});
it("presumes idempotence of its wrapped capability", function () {
expect(capability.getDomainObject())
.toEqual(capability.getDomainObject());
expect(mockContext.getDomainObject.calls.length).toEqual(1);
});
it("hides the root object", function () {
expect(capability.getRoot()).toEqual(mockEditableObject);
expect(capability.getPath()).toEqual([mockEditableObject]);
});
it("exposes the root object through a different method", function () {
// Should still go through the factory...
expect(capability.getTrueRoot()).toEqual(someValue);
// ...with value of the unwrapped capability's getRoot
expect(mockFactory.getEditableObject)
.toHaveBeenCalledWith(mockTestObject);
});
});
}
);