openmct/platform/features/rtevents/test/RangeColumnSpec.js

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 * Open MCT Web is licensed under the Apache License, Version 2.0 (the
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/*global define,describe,it,expect,beforeEach,waitsFor,jasmine*/

/**
 *  RTEventSpec. Created by vwoeltje on 11/6/14. Modified by shale on 06/25/2015.
 */
define(
    ["../src/RangeColumn"],
    function (RangeColumn) {
        "use strict";

        var TEST_RANGE_VALUE = "some formatted range value";

        describe("A real time event list range column", function () {
            var mockDomainObject,
                mockTelemetryHandler,
                mockHandle,
                mockFormatter,
                column;

            beforeEach(function () {
                mockDomainObject = jasmine.createSpyObj(
                    "domainObject",
                    ["getModel", "getCapability"]
                );
                mockTelemetryHandler = jasmine.createSpyObj(
                    "telemetryHandler",
                    ["handle"]
                );
                mockHandle = jasmine.createSpyObj(
                    "handle",
                    ["getDomainValue", "getRangeValue"]
                );
                mockFormatter = jasmine.createSpyObj(
                    "formatter",
                    ["formatDomainValue", "formatRangeValue"]
                );
                mockFormatter.formatRangeValue.andReturn(TEST_RANGE_VALUE);

                column = new RangeColumn();
            });

            it("reports a range column header as 'Message'", function () {
                expect(column.getTitle()).toEqual("Message");
            });

            it("retrives data from a telemetry provider", function () {
                column.getValue(mockDomainObject, mockHandle);
                expect(mockHandle.getRangeValue).toHaveBeenCalled();
            });

            it("does not format range values", function () {
                mockHandle.getRangeValue.andReturn(123.45678);
                // Does not format range value as time
                expect(column.getValue(mockDomainObject, mockHandle).text)
                    .not.toEqual(TEST_RANGE_VALUE);
                // There should be no additional formatting
                // i.e. the message string stays a string
                expect(column.getValue(mockDomainObject, mockHandle).text)
                    .toEqual(123.45678);
            });
        });
    }
);