openmct/platform/features/timeline/test/actions/CompositionColumnSpec.js

79 lines
3.1 KiB
JavaScript

/*****************************************************************************
* Open MCT, Copyright (c) 2009-2016, 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.
*
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* 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
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*****************************************************************************/
define(
['../../src/actions/CompositionColumn'],
function (CompositionColumn) {
var TEST_IDS = ['a', 'b', 'c', 'd', 'e', 'f'];
describe("CompositionColumn", function () {
var testIndex,
testIdMap,
column;
beforeEach(function () {
testIndex = 3;
testIdMap = TEST_IDS.reduce(function (map, id, index) {
map[id] = index;
return map;
}, {});
column = new CompositionColumn(testIndex, testIdMap);
});
it("includes a one-based index in its name", function () {
expect(column.name().indexOf(String(testIndex + 1)))
.not.toEqual(-1);
});
describe("value", function () {
var mockDomainObject,
testModel;
beforeEach(function () {
mockDomainObject = jasmine.createSpyObj(
'domainObject',
['getId', 'getModel', 'getCapability']
);
testModel = { composition: TEST_IDS };
mockDomainObject.getModel.andReturn(testModel);
});
it("returns a corresponding value from the map", function () {
expect(column.value(mockDomainObject))
.toEqual(testIdMap[testModel.composition[testIndex]]);
});
it("returns nothing when composition is exceeded", function () {
testModel.composition = ['foo'];
expect(column.value(mockDomainObject)).toEqual("");
});
it("returns nothing when composition is absent", function () {
delete testModel.composition;
expect(column.value(mockDomainObject)).toEqual("");
});
});
});
}
);