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

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/**
 * MergeModelsSpec. Created by vwoeltje on 11/6/14.
 */
define(
    ["../src/RangeColumn"],
    function (RangeColumn) {

        var TEST_RANGE_VALUE = "some formatted range value";

        describe("A range column", function () {
            var testDatum,
                testMetadata,
                mockFormatter,
                mockDomainObject,
                column;

            beforeEach(function () {
                testDatum = { testKey: 123, otherKey: 456 };
                mockFormatter = jasmine.createSpyObj(
                    "formatter",
                    ["formatDomainValue", "formatRangeValue"]
                );
                testMetadata = {
                    key: "testKey",
                    name: "Test Name"
                };
                mockDomainObject = jasmine.createSpyObj(
                    "domainObject",
                    ["getModel", "getCapability"]
                );
                mockFormatter.formatRangeValue.andReturn(TEST_RANGE_VALUE);

                column = new RangeColumn(testMetadata, mockFormatter);
            });

            it("reports a column header from range metadata", function () {
                expect(column.getTitle()).toEqual("Test Name");
            });

            it("formats range values as numbers", function () {
                expect(column.getValue(mockDomainObject, testDatum).text)
                    .toEqual(TEST_RANGE_VALUE);

                // Make sure that service interactions were as expected
                expect(mockFormatter.formatRangeValue)
                    .toHaveBeenCalledWith(testDatum.testKey);
                expect(mockFormatter.formatDomainValue)
                    .not.toHaveBeenCalled();
            });
        });
    }
);