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124 lines
4.8 KiB
JavaScript
124 lines
4.8 KiB
JavaScript
/*****************************************************************************
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* Open MCT Web, Copyright (c) 2014-2015, United States Government
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* as represented by the Administrator of the National Aeronautics and Space
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* Administration. All rights reserved.
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*
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* Open MCT Web is licensed under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0.
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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* Open MCT Web includes source code licensed under additional open source
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* licenses. See the Open Source Licenses file (LICENSES.md) included with
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* this source code distribution or the Licensing information page available
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* at runtime from the About dialog for additional information.
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*****************************************************************************/
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/*global define,Promise,describe,it,expect,beforeEach,waitsFor,jasmine*/
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/**
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* MCTIncudeSpec. Created by vwoeltje on 11/6/14.
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*/
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define(
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["../src/MCTInclude"],
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function (MCTInclude) {
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"use strict";
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describe("The mct-include directive", function () {
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var testTemplates,
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testUrls,
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mockLinker,
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mockScope,
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mockElement,
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testAttrs,
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mockChangeTemplate,
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mctInclude;
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function fireWatch(expr, value) {
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mockScope.$parent.$watch.calls.forEach(function (call) {
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if (call.args[0] === expr) {
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call.args[1](value);
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}
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});
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}
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beforeEach(function () {
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testTemplates = [
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{
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key: "abc",
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bundle: { path: "a", resources: "b" },
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templateUrl: "c/template.html"
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},
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{
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key: "xyz",
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bundle: { path: "x", resources: "y" },
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templateUrl: "z/template.html"
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}
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];
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testUrls = {};
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testTemplates.forEach(function (t, i) {
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testUrls[t.key] = "some URL " + String(i);
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});
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mockLinker = jasmine.createSpyObj(
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'templateLinker',
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['link', 'getPath']
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);
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mockScope = jasmine.createSpyObj('$scope', ['$watch', '$on']);
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mockScope.$parent =
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jasmine.createSpyObj('parent', ['$watch', '$eval']);
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mockElement = jasmine.createSpyObj('element', ['empty']);
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mockChangeTemplate = jasmine.createSpy('changeTemplate');
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mockLinker.link.andReturn(mockChangeTemplate);
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mockLinker.getPath.andCallFake(function (template) {
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return testUrls[template.key];
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});
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mctInclude = new MCTInclude(testTemplates, mockLinker);
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testAttrs = {
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key: "parentKey",
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mctModel: "someExpr",
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ngModel: "someOtherExpr"
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};
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mctInclude.link(mockScope, mockElement, testAttrs);
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});
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it("is restricted to elements", function () {
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expect(mctInclude.restrict).toEqual("E");
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});
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it("exposes templates via the templateLinker", function () {
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expect(mockLinker.link)
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.toHaveBeenCalledWith(mockScope, mockElement, undefined);
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});
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it("reads a template location from a scope's key variable", function () {
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fireWatch(testAttrs.key, 'abc');
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expect(mockChangeTemplate)
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.toHaveBeenCalledWith(testUrls.abc);
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fireWatch(testAttrs.key, 'xyz');
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expect(mockChangeTemplate)
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.toHaveBeenCalledWith(testUrls.xyz);
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});
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it("watches for changes on both ng-model and mct-model", function () {
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expect(mockScope.$parent.$watch).toHaveBeenCalledWith(
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testAttrs.ngModel,
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jasmine.any(Function),
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false
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);
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expect(mockScope.$parent.$watch).toHaveBeenCalledWith(
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testAttrs.mctModel,
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jasmine.any(Function),
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false
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);
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});
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});
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}
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);
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