[Import/Export] Adds Import and Export functionality
Added context actions for importing and exporting JSON representations of domain objects. Added FileInputService for triggering file picker and retrieving uploaded data. Also added a File Input form control for integration with MCTForms.
This commit is contained in:
Preston Crowe
240
platform/import-export/test/actions/ImportAsJSONActionSpec.js
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240
platform/import-export/test/actions/ImportAsJSONActionSpec.js
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/*****************************************************************************
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* Open MCT, Copyright (c) 2014-2017, 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 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 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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define(
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[
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"../../src/actions/ImportAsJSONAction",
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"../../../entanglement/test/DomainObjectFactory"
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],
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function (ImportAsJSONAction, domainObjectFactory) {
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describe("The import JSON action", function () {
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var context = {};
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var action,
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exportService,
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identifierService,
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dialogService,
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openmct,
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mockDialog,
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compositionCapability,
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mockInstantiate,
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uniqueId,
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newObjects;
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beforeEach(function () {
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uniqueId = 0;
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newObjects = [];
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openmct = {
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$injector: jasmine.createSpyObj('$injector', ['get'])
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};
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mockInstantiate = jasmine.createSpy('instantiate').andCallFake(
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function (model, id) {
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var config = {
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"model": model,
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"id": id,
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"capabilities": {}
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};
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var locationCapability = {
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setPrimaryLocation: jasmine.createSpy
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('setPrimaryLocation').andCallFake(
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function (newLocation) {
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config.model.location = newLocation;
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}
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)
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};
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config.capabilities.location = locationCapability;
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if (model.composition) {
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var compCapability =
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jasmine.createSpy('compCapability')
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.andReturn(model.composition);
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compCapability.add = jasmine.createSpy('add')
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.andCallFake(function (newObj) {
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config.model.composition.push(newObj.getId());
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});
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config.capabilities.composition = compCapability;
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}
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newObjects.push(domainObjectFactory(config));
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return domainObjectFactory(config);
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});
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openmct.$injector.get.andReturn(mockInstantiate);
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dialogService = jasmine.createSpyObj('dialogService',
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[
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'getUserInput',
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'showBlockingMessage'
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]
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);
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identifierService = jasmine.createSpyObj('identifierService',
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[
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'generate'
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]
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);
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identifierService.generate.andCallFake(function () {
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uniqueId++;
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return uniqueId;
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});
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compositionCapability = jasmine.createSpy('compositionCapability');
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mockDialog = jasmine.createSpyObj("dialog", ["dismiss"]);
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dialogService.showBlockingMessage.andReturn(mockDialog);
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action = new ImportAsJSONAction(exportService, identifierService,
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dialogService, openmct, context);
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});
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it("initializes happily", function () {
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expect(action).toBeDefined();
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});
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it("only applies to objects with composition capability", function () {
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var compDomainObject = domainObjectFactory({
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name: 'compObject',
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model: { name: 'compObject'},
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capabilities: {"composition": compositionCapability}
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});
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var noCompDomainObject = domainObjectFactory();
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context.domainObject = compDomainObject;
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expect(ImportAsJSONAction.appliesTo(context)).toBe(true);
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context.domainObject = noCompDomainObject;
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expect(ImportAsJSONAction.appliesTo(context)).toBe(false);
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});
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it("displays error dialog on invalid file choice", function () {
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dialogService.getUserInput.andReturn(Promise.resolve(
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{
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selectFile: {
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body: JSON.stringify({badKey: "INVALID"}),
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name: "fileName"
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}
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})
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);
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var init = false;
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runs(function () {
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action.perform();
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setTimeout(function () {
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init = true;
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}, 100);
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});
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waitsFor(function () {
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return init;
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}, "Promise containing file data should have resolved");
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runs(function () {
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expect(dialogService.getUserInput).toHaveBeenCalled();
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expect(dialogService.showBlockingMessage).toHaveBeenCalled();
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});
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});
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it("can import self-containing objects", function () {
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dialogService.getUserInput.andReturn(Promise.resolve(
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{
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selectFile: {
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body: JSON.stringify({
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"openmct": {
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"infiniteParent": {
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"composition": ["infinteChild"],
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"name": "1",
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"type": "folder",
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"modified": 1503598129176,
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"location": "mine",
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"persisted": 1503598129176
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},
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"infinteChild": {
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"composition": ["infiniteParent"],
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"name": "2",
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"type": "folder",
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"modified": 1503598132428,
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"location": "infiniteParent",
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"persisted": 1503598132428
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}
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},
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"rootId": "infiniteParent"
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}),
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name: "fileName"
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}
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})
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);
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var init = false;
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runs(function () {
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action.perform();
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setTimeout(function () {
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init = true;
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}, 100);
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});
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waitsFor(function () {
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return init;
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}, "Promise containing file data should have resolved");
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runs(function () {
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expect(mockInstantiate.calls.length).toEqual(2);
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});
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});
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it("assigns new ids to each imported object", function () {
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dialogService.getUserInput.andReturn(Promise.resolve(
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{
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selectFile: {
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body: JSON.stringify({
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"openmct": {
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"cce9f107-5060-4f55-8151-a00120f4222f": {
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"composition": [],
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"name": "test",
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"type": "folder",
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"modified": 1503596596639,
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"location": "mine",
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"persisted": 1503596596639
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}
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},
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"rootId": "cce9f107-5060-4f55-8151-a00120f4222f"
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}),
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name: "fileName"
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}
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})
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);
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var init = false;
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runs(function () {
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action.perform();
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setTimeout(function () {
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init = true;
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}, 100);
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});
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waitsFor(function () {
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return init;
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}, "Promise containing file data should have resolved");
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runs(function () {
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expect(mockInstantiate.calls.length).toEqual(1);
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expect(newObjects[0].getId()).toBe('1');
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});
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});
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});
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}
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);
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