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/*****************************************************************************
* Open MCT, Copyright (c) 2014-2021, United States Government
* as represented by the Administrator of the National Aeronautics and Space
* Administration. All rights reserved.
*
* Open MCT 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 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.
*****************************************************************************/
/**
* PersistenceCapabilitySpec. Created by vwoeltje on 11/6/14.
*/
define(
["../../src/capabilities/PersistenceCapability"],
function (PersistenceCapability) {
describe("The persistence capability", function () {
var mockPersistenceService,
mockIdentifierService,
mockDomainObject,
mockIdentifier,
mockNofificationService,
mockCacheService,
mockQ,
key = "persistence key",
id = "object identifier",
model,
SPACE = "some space",
persistence,
mockOpenMCT,
mockNewStyleDomainObject;
function asPromise(value, doCatch) {
return (value || {}).then ? value : {
then: function (callback) {
return asPromise(callback(value));
},
catch: function (callback) {
//Define a default 'happy' catch, that skips over the
// catch callback
return doCatch ? asPromise(callback(value)) : asPromise(value);
}
};
}
beforeEach(function () {
model = {
someKey: "some value",
name: "domain object"
};
mockPersistenceService = jasmine.createSpyObj(
"persistenceService",
["updateObject", "readObject", "createObject", "deleteObject"]
);
mockIdentifierService = jasmine.createSpyObj(
'identifierService',
['parse', 'generate']
);
mockIdentifier = jasmine.createSpyObj(
'identifier',
['getSpace', 'getKey', 'getDefinedSpace']
);
mockQ = jasmine.createSpyObj(
"$q",
["reject", "when"]
);
mockNofificationService = jasmine.createSpyObj(
"notificationService",
["error"]
);
mockCacheService = jasmine.createSpyObj(
"cacheService",
["get", "put", "remove", "all"]
);
mockDomainObject = {
getId: function () {
return id;
},
getModel: function () {
return model;
},
useCapability: jasmine.createSpy()
};
mockNewStyleDomainObject = Object.assign({}, model);
mockNewStyleDomainObject.identifier = {
namespace: SPACE,
key: key
};
// Simulate mutation capability
mockDomainObject.useCapability.and.callFake(function (capability, mutator) {
if (capability === 'mutation') {
model = mutator(model) || model;
}
});
mockOpenMCT = {};
mockOpenMCT.objects = jasmine.createSpyObj('Object API', ['save']);
mockIdentifierService.parse.and.returnValue(mockIdentifier);
mockIdentifier.getSpace.and.returnValue(SPACE);
mockIdentifier.getKey.and.returnValue(key);
mockQ.when.and.callFake(asPromise);
persistence = new PersistenceCapability(
mockCacheService,
mockPersistenceService,
mockIdentifierService,
mockNofificationService,
mockQ,
mockOpenMCT,
mockDomainObject
);
});
describe("successful persistence", function () {
beforeEach(function () {
mockOpenMCT.objects.save.and.returnValue(Promise.resolve(true));
});
it("creates unpersisted objects with the persistence service", function () {
// Verify precondition; no call made during constructor
expect(mockOpenMCT.objects.save).not.toHaveBeenCalled();
persistence.persist();
expect(mockOpenMCT.objects.save).toHaveBeenCalledWith(mockNewStyleDomainObject);
});
it("reports which persistence space an object belongs to", function () {
expect(persistence.getSpace()).toEqual(SPACE);
});
it("refreshes the domain object model from persistence", function () {
var refreshModel = {someOtherKey: "some other value"};
model.persisted = 1;
mockPersistenceService.readObject.and.returnValue(asPromise(refreshModel));
persistence.refresh();
expect(model).toEqual(refreshModel);
});
it("does not trigger error notification on successful"
+ " persistence", function () {
let rejected = false;
return persistence.persist()
.catch(() => rejected = true)
.then(() => {
expect(rejected).toBe(false);
expect(mockNofificationService.error).not.toHaveBeenCalled();
});
});
});
describe("unsuccessful persistence", function () {
beforeEach(function () {
mockOpenMCT.objects.save.and.returnValue(Promise.resolve(false));
});
it("rejects on falsey persistence result", function () {
let rejected = false;
return persistence.persist()
.catch(() => rejected = true)
.then(() => {
expect(rejected).toBe(true);
});
});
it("notifies user on persistence failure", function () {
let rejected = false;
return persistence.persist()
.catch(() => rejected = true)
.then(() => {
expect(rejected).toBe(true);
expect(mockNofificationService.error).toHaveBeenCalled();
});
});
});
});
}
);
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