openmct/platform/features/imagery/test/policies/ImageryViewPolicySpec.js

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 * Open MCT Web, Copyright (c) 2014-2015, United States Government
 * as represented by the Administrator of the National Aeronautics and Space
 * Administration. All rights reserved.
 *
 * Open MCT Web is licensed under the Apache License, Version 2.0 (the
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/*global define,describe,it,expect,beforeEach,jasmine,xit*/

define(
    ["../../src/policies/ImageryViewPolicy"],
    function (ImageryViewPolicy) {
        "use strict";

        describe("Imagery view policy", function () {
            var testView,
                mockDomainObject,
                mockTelemetry,
                testMetadata,
                policy;

            beforeEach(function () {
                testView = { key: "imagery" };
                testMetadata = {};
                mockDomainObject = jasmine.createSpyObj(
                    'domainObject',
                    ['getId', 'getModel', 'getCapability']
                );
                mockTelemetry = jasmine.createSpyObj(
                    'telemetry',
                    ['getMetadata']
                );
                mockDomainObject.getCapability.andCallFake(function (c) {
                    return c === 'telemetry' ? mockTelemetry : undefined;
                });
                mockTelemetry.getMetadata.andReturn(testMetadata);

                policy = new ImageryViewPolicy();
            });

            it("allows the imagery view for domain objects with image telemetry", function () {
                testMetadata.ranges = [ { key: "foo", format: "imageUrl" } ];
                expect(policy.allow(testView, mockDomainObject)).toBeTruthy();
            });

            it("disallows the imagery view for domain objects without image telemetry", function () {
                testMetadata.ranges = [ { key: "foo", format: "somethingElse" } ];
                expect(policy.allow(testView, mockDomainObject)).toBeFalsy();
            });

            it("disallows the imagery view for domain objects without telemetry", function () {
                testMetadata.ranges = [ { key: "foo", format: "imageUrl" } ];
                mockDomainObject.getCapability.andReturn(undefined);
                expect(policy.allow(testView, mockDomainObject)).toBeFalsy();
            });

            it("allows other views", function () {
                testView.key = "somethingElse";
                testMetadata.ranges = [ { key: "foo", format: "somethingElse" } ];
                expect(policy.allow(testView, mockDomainObject)).toBeTruthy();
            });

        });
    }
);