openmct/platform/persistence/couch/test/CouchIndicatorSpec.js
Victor Woeltjen 9e981d2579 [Persistence] Move persistence sources
Move persistence sources into a deeper bundle in preparation for
splitting of persistence into two bundles - one specific to the
Couch adapter, and one for persistence caching generally. This
supports WTD-702, the WARP persistence adapter, which will not
use Couch for persistence but which will want to use the platform-
provided persistence cache.
2015-01-20 12:12:17 -08:00

111 lines
4.2 KiB
JavaScript

/*global define,Promise,describe,it,expect,beforeEach,waitsFor,jasmine*/
define(
["../src/CouchIndicator"],
function (CouchIndicator) {
"use strict";
describe("The CouchDB 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.andReturn(mockPromise);
indicator = new CouchIndicator(
mockHttp,
mockInterval,
testPath,
testInterval
);
});
it("polls for changes", function () {
expect(mockInterval).toHaveBeenCalledWith(
jasmine.any(Function),
testInterval
);
});
it("has a database icon", function () {
expect(indicator.getGlyph()).toEqual("D");
});
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 objeect, without
// an error field.
mockPromise.then.mostRecentCall.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 reports an error", function () {
var initialText = indicator.getText(),
initialDescrption = indicator.getDescription(),
initialGlyphClass = indicator.getGlyphClass();
// Nominal just means getting back an objeect, with
// an error field.
mockPromise.then.mostRecentCall.args[0](
{ data: { error: "Uh oh." } }
);
// 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("caution");
});
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 objeect, without
// an error field.
mockPromise.then.mostRecentCall.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");
});
});
}
);