openmct/platform/commonUI/formats/test/FormatProviderSpec.js
2015-11-02 12:23:13 -08:00

69 lines
2.6 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.
*****************************************************************************/
/*global define,Promise,describe,it,expect,beforeEach,waitsFor,jasmine*/
define(
['../src/FormatProvider'],
function (FormatProvider) {
'use strict';
var KEYS = [ 'a', 'b', 'c' ];
describe("The FormatProvider", function () {
var mockFormats,
mockLog,
mockFormatInstances,
provider;
beforeEach(function () {
mockFormatInstances = KEYS.map(function (k) {
return jasmine.createSpyObj(
'format-' + k,
[ 'parse', 'validate', 'format' ]
);
});
// Return constructors
mockFormats = KEYS.map(function (k, i) {
function MockFormat() { return mockFormatInstances[i]; }
MockFormat.key = k;
return MockFormat;
});
provider = new FormatProvider(mockFormats);
});
it("looks up formats by key", function () {
KEYS.forEach(function (k, i) {
expect(provider.getFormat(k))
.toEqual(mockFormatInstances[i]);
});
});
it("throws an error about unknown formats", function () {
expect(function () {
provider.getFormat('some-unknown-format');
}).toThrow();
});
});
}
);