openmct/platform/persistence/elastic/test/ElasticIndicatorSpec.js
Andrew Henry 433dee0314 Update test specs to use Jasmine 3 (#2089)
* Updated Karma and Jasmine versions

* Added DOMObserver class. Supports promise-based testing of DOM changes

Update asynchronous test specs to use promises or done() instead of waitsFor/runs

* Modified ActionCapability to duplicate context object properties as own properties for better object equality comparisons

* Global find + replace to fix syntax issues

* Fixed various issues caused by non-deterministic runtime order of tests in Jasmine 3. Fixed issues caused by changes to determination of object equality

* Addressed review comments

* Resolved merge conflicts with master

* Fixed style errors

* Use spy.calls.count() instead of manually tracking
2018-06-29 17:32:59 -07:00

111 lines
4.4 KiB
JavaScript

/*****************************************************************************
* Open MCT, Copyright (c) 2014-2018, 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
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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/ElasticIndicator"],
function (ElasticIndicator) {
describe("The ElasticSearch status indicator", function () {
var mockHttp,
mockInterval,
testPath,
testInterval,
mockPromise,
indicator;
beforeEach(function () {
mockHttp = jasmine.createSpyObj("$http", ["get"]);
mockInterval = jasmine.createSpy("$interval");
mockPromise = jasmine.createSpyObj("promise", ["then"]);
testPath = "/test/path";
testInterval = 12321; // Some number
mockHttp.get.and.returnValue(mockPromise);
indicator = new ElasticIndicator(
mockHttp,
mockInterval,
testPath,
testInterval
);
});
it("polls for changes", function () {
expect(mockInterval).toHaveBeenCalledWith(
jasmine.any(Function),
testInterval,
0,
false
);
});
it("has a database icon", function () {
expect(indicator.getCssClass()).toEqual("icon-database");
});
it("consults the database at the configured path", function () {
expect(mockHttp.get).toHaveBeenCalledWith(testPath);
});
it("changes when the database connection is nominal", function () {
var initialText = indicator.getText(),
initialDescrption = indicator.getDescription(),
initialGlyphClass = indicator.getGlyphClass();
// Nominal just means getting back an object, without
// an error field.
mockPromise.then.calls.mostRecent().args[0]({ data: {} });
// Verify that these values changed;
// don't test for specific text.
expect(indicator.getText()).not.toEqual(initialText);
expect(indicator.getGlyphClass()).not.toEqual(initialGlyphClass);
expect(indicator.getDescription()).not.toEqual(initialDescrption);
// Do check for specific class
expect(indicator.getGlyphClass()).toEqual("ok");
});
it("changes when the server cannot be reached", function () {
var initialText = indicator.getText(),
initialDescrption = indicator.getDescription(),
initialGlyphClass = indicator.getGlyphClass();
// Nominal just means getting back an object, without
// an error field.
mockPromise.then.calls.mostRecent().args[1]({ data: {} });
// Verify that these values changed;
// don't test for specific text.
expect(indicator.getText()).not.toEqual(initialText);
expect(indicator.getGlyphClass()).not.toEqual(initialGlyphClass);
expect(indicator.getDescription()).not.toEqual(initialDescrption);
// Do check for specific class
expect(indicator.getGlyphClass()).toEqual("err");
});
});
}
);