openmct/platform/commonUI/edit/test/policies/EditableViewPolicySpec.js

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 * as represented by the Administrator of the National Aeronautics and Space
 * Administration. All rights reserved.
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 * Open MCT is licensed under the Apache License, Version 2.0 (the
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define(
    ["../../src/policies/EditableViewPolicy"],
    function (EditableViewPolicy) {

        describe("The editable view policy", function () {
            var mockDomainObject,
                testMode,
                policy;

            beforeEach(function () {
                testMode = true; // Act as if we're in Edit mode by default
                mockDomainObject = jasmine.createSpyObj(
                    'domainObject',
                    ['hasCapability', 'getCapability']
                );
                mockDomainObject.getCapability.andReturn({
                    inEditContext: function () {
                       return true;
                   }
                });
                mockDomainObject.hasCapability.andCallFake(function (c) {
                    return (c === 'editor') && testMode;
                });

                policy = new EditableViewPolicy();
            });

            it("disallows views in edit mode that are flagged as non-editable", function () {
                expect(policy.allow({ editable: false }, mockDomainObject))
                    .toBeFalsy();
            });

            it("allows views in edit mode that are flagged as editable", function () {
                expect(policy.allow({ editable: true }, mockDomainObject))
                    .toBeTruthy();
            });

            it("allows any view outside of edit mode", function () {
                var testViews = [
                    { editable: false },
                    { editable: true },
                    { someKey: "some value" }
                ];
                testMode = false; // Act as if we're not in Edit mode

                testViews.forEach(function (testView) {
                    expect(policy.allow(testView, mockDomainObject)).toBeTruthy();
                });
            });

            it("treats views with no defined 'editable' property as editable", function () {
                expect(policy.allow({ someKey: "some value" }, mockDomainObject))
                    .toBeTruthy();
            });
        });
    }
);