openmct/platform/persistence/aggregator/test/PersistenceAggregatorSpec.js
Victor Woeltjen fa77139077 [Code Style] Run gulp fixstyle
...to apply code style settings from #142.
2016-05-19 11:29:13 -07:00

104 lines
4.1 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.
*
* 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.
*****************************************************************************/
define(
['../src/PersistenceAggregator'],
function (PersistenceAggregator) {
var PERSISTENCE_SERVICE_METHODS = [
'listSpaces',
'listObjects',
'createObject',
'readObject',
'updateObject',
'deleteObject'
],
WRAPPED_METHODS = PERSISTENCE_SERVICE_METHODS.filter(function (m) {
return m !== 'listSpaces';
});
function fakePromise(value) {
return (value || {}).then ? value : {
then: function (callback) {
return fakePromise(callback(value));
}
};
}
describe("PersistenceAggregator", function () {
var mockQ,
mockProviders,
mockCallback,
testSpaces,
aggregator;
beforeEach(function () {
testSpaces = ['a', 'b', 'c'];
mockQ = jasmine.createSpyObj("$q", ['all']);
mockProviders = testSpaces.map(function (space) {
var mockProvider = jasmine.createSpyObj(
'provider-' + space,
PERSISTENCE_SERVICE_METHODS
);
PERSISTENCE_SERVICE_METHODS.forEach(function (m) {
mockProvider[m].andReturn(fakePromise(true));
});
mockProvider.listSpaces.andReturn(fakePromise([space]));
return mockProvider;
});
mockCallback = jasmine.createSpy();
mockQ.all.andCallFake(function (fakePromises) {
var result = [];
fakePromises.forEach(function (p) {
p.then(function (v) {
result.push(v);
});
});
return fakePromise(result);
});
aggregator = new PersistenceAggregator(mockQ, mockProviders);
});
it("exposes spaces for all providers", function () {
aggregator.listSpaces().then(mockCallback);
expect(mockCallback).toHaveBeenCalledWith(testSpaces);
});
WRAPPED_METHODS.forEach(function (m) {
it("redirects " + m + " calls to an appropriate provider", function () {
testSpaces.forEach(function (space, index) {
var key = 'key-' + space,
value = 'val-' + space;
expect(aggregator[m](space, key, value))
.toEqual(mockProviders[index][m]());
expect(mockProviders[index][m])
.toHaveBeenCalledWith(space, key, value);
});
});
});
});
}
);