openmct/platform/commonUI/browse/test/creation/LocatorControllerSpec.js
2016-01-21 16:35:18 -08:00

163 lines
7.1 KiB
JavaScript

/*****************************************************************************
* 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.
*
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* 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
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/*global define,Promise,describe,it,expect,beforeEach,waitsFor,jasmine*/
/**
* MCTRepresentationSpec. Created by vwoeltje on 11/6/14.
*/
define(
["../../src/creation/LocatorController"],
function (LocatorController) {
"use strict";
describe("The locator controller", function () {
var mockScope,
mockTimeout,
mockDomainObject,
mockRootObject,
mockContext,
mockObjectService,
getObjectsPromise,
controller;
beforeEach(function () {
mockScope = jasmine.createSpyObj(
"$scope",
[ "$watch" ]
);
mockTimeout = jasmine.createSpy("$timeout");
mockDomainObject = jasmine.createSpyObj(
"domainObject",
[ "getCapability" ]
);
mockRootObject = jasmine.createSpyObj(
"rootObject",
[ "getCapability" ]
);
mockContext = jasmine.createSpyObj(
"context",
[ "getRoot" ]
);
mockObjectService = jasmine.createSpyObj(
"objectService",
["getObjects"]
);
getObjectsPromise = jasmine.createSpyObj(
"promise",
["then"]
);
mockDomainObject.getCapability.andReturn(mockContext);
mockContext.getRoot.andReturn(mockRootObject);
mockObjectService.getObjects.andReturn(getObjectsPromise);
mockScope.ngModel = {};
mockScope.field = "someField";
controller = new LocatorController(mockScope, mockTimeout, mockObjectService);
});
describe("when context is available", function () {
beforeEach(function () {
mockContext.getRoot.andReturn(mockRootObject);
controller = new LocatorController(mockScope, mockTimeout, mockObjectService);
});
it("adds a treeModel to scope", function () {
expect(mockScope.treeModel).toBeDefined();
});
it("watches for changes to treeModel", function () {
// This is what the embedded tree representation
// will be modifying.
expect(mockScope.$watch).toHaveBeenCalledWith(
"treeModel.selectedObject",
jasmine.any(Function)
);
});
it("changes its own model on embedded model updates", function () {
// Need to pass on selection changes as updates to
// the control's value
mockScope.$watch.mostRecentCall.args[1](mockDomainObject);
mockTimeout.mostRecentCall.args[0]();
expect(mockScope.ngModel.someField).toEqual(mockDomainObject);
expect(mockScope.rootObject).toEqual(mockRootObject);
// Verify that the capability we expect to have been used
// was used.
expect(mockDomainObject.getCapability)
.toHaveBeenCalledWith("context");
});
it("rejects changes which fail validation", function () {
mockScope.structure = { validate: jasmine.createSpy('validate') };
mockScope.structure.validate.andReturn(false);
// Pass selection change
mockScope.$watch.mostRecentCall.args[1](mockDomainObject);
mockTimeout.mostRecentCall.args[0]();
expect(mockScope.structure.validate).toHaveBeenCalled();
// Change should have been rejected
expect(mockScope.ngModel.someField).not.toEqual(mockDomainObject);
});
it("treats a lack of a selection as invalid", function () {
mockScope.ngModelController = jasmine.createSpyObj(
'ngModelController',
[ '$setValidity' ]
);
mockScope.$watch.mostRecentCall.args[1](mockDomainObject);
mockTimeout.mostRecentCall.args[0]();
expect(mockScope.ngModelController.$setValidity)
.toHaveBeenCalledWith(jasmine.any(String), true);
mockScope.$watch.mostRecentCall.args[1](undefined);
mockTimeout.mostRecentCall.args[0]();
expect(mockScope.ngModelController.$setValidity)
.toHaveBeenCalledWith(jasmine.any(String), false);
});
});
describe("when no context is available", function () {
var defaultRoot = "DEFAULT_ROOT";
beforeEach(function () {
mockContext.getRoot.andReturn(undefined);
getObjectsPromise.then.andCallFake(function(callback){
callback({'ROOT':defaultRoot});
});
controller = new LocatorController(mockScope, mockTimeout, mockObjectService);
});
it("provides a default context where none is available", function () {
mockScope.$watch.mostRecentCall.args[1](mockDomainObject);
mockTimeout.mostRecentCall.args[0]();
expect(mockScope.rootObject).toBe(defaultRoot);
});
});
});
}
);